العلم العراقي
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تاثير التوجه نحو الزبون في تحديد الحصة السوقية : دراسة تحليلية للشركة العامة للصناعات الميكانيكية في الاسكندرية / بابل == The impact of orientation the customer in determining the market share

اسم المؤلف: هالة حسين جبر
اسم المشرف: ثامر هادي الجنابي
الموضوع العام: الادارة والاقتصاد
السنة: 2015
الموضوع الدقيق: ادارة صناعية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الادارة والاقتصاد
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تدرك اغلب منظمات الاعمال المعاصرة ما ستؤول اليه الاوضاع المستقبلية فاخذت تسعى جاهدة الى البحث عن كل ما هو جديد ومبتكر محاولة ادخاله في العمل من اجل الحفاظ على زبائنها والبقاء في سوق واسعة للحصول على حصة سوقية , وبدات العمل من اجل التحول بشكل جذري وعملي الى التوجه نحو الزبون، بما يحقق الاهداف المشتركة لكل من المنظمة والزبون من عملية التحول هذه لاستبدال مفهوم التسويق التقليدي بمفهوم تسوقي جديد ذي ابعاد وظيفية تشمل المنظمة ككل. وكان من بين ما لجات اليه منظمات الاعمال المعاصرة في الكثير من الدول لتحسين او رفع حصة مبيعاتها هو توجه المنظمة نحو الزبون , ومن هنا سعت الدراسة الى تحديد العلاقة والتاثير بين ابعاد التوجه نحو الزبون والحصة السوقية, واعطاء المسارات الصحيحة للمنظمة للافادة من التوجه نحو الزبون بتحقيق حصة سوقية . وتتمثل مشكلة الدراسة بعدم وجود تصور واضح لدى عينة الدراسة عن تاثير التوجه نحو الزبون في تحديد الحصة السوقية والمتمثلة بمدراء الادارات الوسطى والعليا في الشركة العامة للصناعات الميكانيكية في الاسكندرية والبالغ عددهم (40 مدير) وهي احدى شركات وزارة الصناعة والمعادن العراقية, كما واستخدمت الباحثة برنامج (التحليل الاحصائي) لتفريغ وتحليل الاستبانة وهو برنامج الحزمة الاحصائية للعلوم الاجتماعية (( SPSS. 20. وقد توصلت الدراسة الى مجموعة من الاستنتاجات اهمها وجود علاقة ارتباط ايجابية بين ابعاد التوجه نحو الزبون والحصه السوقيه ، حيث ان زيادة اهتمام المنظمة بابعاد التوجه نحو الزبون سوف يكون له انعكاسات ايجابية على تحقيق الحصه السوقيه., كما وتم التوصل الى وجود علاقة تاثير بين ابعاد التوجه نحو الزبون والحصه السوقيه, واكدت النتائج على عدم وجود عوامل مستخلصة ذات تاثير معنوي نتيجة تفاعل المتغيرات اي ( ابعاد التوجه نحو الزبون) بعضها ببعض في ضوء مقياس (Kaiser) ، مما يعكس اهمية المتغيرات في ضوء العوامل على دراسة دالة الحصة السوقية. وقد اوصت الدراسة بضرورة اعطاء اهمية كبيرة لعملية التوجه نحو الزبون من خلال تقديم منتجات باسعار تنافسية اولا , والحفاظ على المستوى الذي تتبعه الشركة من خلال انتاج منتجات بجودة عالية واسعار مناسبة ثانيا, الى جانب تقديم خدمات مابعد البيع كالصيانة وقطع غيار وتكثيف الحملات الاعلانية التي توضح الية عمل المنتجات ومدى كفائتها للزبون | The contemporary position organizations have realized what the future situations would lead to. Thus, they strive to search for all that is new and innovative and try to enter it in the work in order to keep their customers and to stay in the vast market to get market share, and began to work for the transformation radically and practical to the customer orientation , so as to achieve common goals - for both the customer and the organization of this process of transformation to replace the traditional concept narrow ,to concept of marketing a new functional dimensions include the organization as a whole. One of the procedures made by those organizations in many countries to improve or raise the share of its sales is the organization directed towards the customer, The study aims to find out the relationship and influence between the dimensions of the customer orientation and market share and give the correct paths for the company to take advantage of the the customer orientation to achieve market share. the study problem is the lack of a clear perception among a sample study on the impact of the customer orientation on market share , represented of The managers of middle and the upper in the General Company for Mechanical Industries ; it is one of the companies in the Ministry of Industry and Minerals in Iraq. as the researcher also used program the statistical analysis to empty and analysis the questionnaire; Statistical Package for Social Science (SPSS). The study has reached a set of conclusions most important; found positive correlation relationship between the dimensions of customer orientation and market share, as the increased interest of the organization to dimensions customer orientation will have a positive impact on achieving the market share. also it showed statistical results effect between the dimensions of the customer orientation and market share. Results also confirmed that there were no significant effect factors derived as a result of the interaction of variables (the dimensions of the customer orientation) to each other in the light of the scale (Kaiser), reflecting the importance of the variables in the light of the factors to study the function of market share. The study recommended the need to give great importance to the process of the customer orientation by offering products at competitive pricesand maintain the level that followed the company through the production of products with high quality and affordable addition to providing after sales such as maintenance and spare parts and the intensification of advertising campaigns that explain the mechanism of action of products and their efficiency services

دور التخطيط الاستراتيجي في تحسين جودة الخدمات الصحية : دراسة استطلاعية لاراء عينة من العاملين في القطاع الصحي في محافظة بابل

اسم المؤلف: محمد عبد المجيد الجايد
اسم المشرف: مهدي عطية موحي الجبوري
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: التخطيط الاستراتيجي
الدرجة: دبلوم عالي
الجامعة: جامعة بابل - كلية الادارة والاقتصاد - قسم الادارة الصناعية
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يهدف البحث الى معرفة دور التخطيط الاستراتيجي في تحسين جودة الخدمات الصحية في محافظة بابل اذ يكتسب هذا البحث اهميته كونه يسلط الضوء على جوانب العمل بالتخطيط الاستراتيجي داخل الدوائر الصحية في محافظه بابل ومدى انسجامه مع متطلبات تحسين جوده الخدمات من اجل المحافظة على تحسين ادائها باستمرار ويؤمل لهذا البحث ان ياخذ دور في لفت انتباه الادارة العليا الى اهمية هذا المدخل والسعي بصوره حثيثة لتطبيقه في المؤسسات الصحية في المحافظة فضلا عن تعميم التجربة في باقي الدوائر من خلال فتح اقسام للجودة الشاملة في كل دائرة خدميه . لقد حددت مشكله البحث بعدد من التساؤلات تمحورت حول شكل العلاقة بين متغيرات البحث (دور التخطيط الاستراتيجي المتغير المستقل وتحسين جوده الخدمات الصحية المتغير المعتمد) وتنبع اهميه البحث كونه يبحث في احد المفاهيم والمناهج الحديثة والمعاصرة وهو التخطيط الاستراتيجي وهو تفكير وتامل في المستقبل ولابد من جميع المستويات التنظيمية من الاقتناع بفوائده واهميته وممارساته في جميع الانشطة في المؤسسات وهذا لا يتم الا من خلال اعتماد التخطيط الاستراتيجي كفلسفة ومنهاج حياه .لقد قام الباحث بتصميم استمارة الاستبيان متضمنه بالابعاد المتعلقة بالتخطيط الاستراتيجي تشمل سته ابعاد للتخطيط الاستراتيجي وهي 1 - التوجهات الاستراتيجية للمؤسسة 2 - التحليل الاستراتيجي للمؤسسة 3 - دعم الادارة العليا للتخطيط الاستراتيجي 4 - وجود خطه استراتيجية وتنفيذيه 5 - تنفيذ الخطة الاستراتيجية 6 - مراقبه وتقييم الخطة الاستراتيجية. والابعاد المتعلقة في تقديم الخدمات الصحية وهي 1 - الاعتمادية 2 - الاستجابة 3 - الملموسية 4 - الضمان 5 - التعاطف . ووزعت الاستبانة على مجتمع الدراسة وهم عينه من مدراء الاقسام والشعب في كل من مستشفى الحلة التعليمي ومستشفى المسيب العام ومستشفى الاسكندرية العام وبلغ عدد الاستبانات الموزعة 39 شخص في مختلف الاختصاصات العلمية .ولغرض تحقيق اهداف البحث تم معالجه البيانات التي تم الحصول عليها من خلال الاستبانة حيث استخدمت عدد من الاساليب الاحصائية التي تم معالجتها باستخدام الحزمة الاحصائية للعلوم الاجتماعية (SPSS) متمثلة ب ( معامل الفاكرونباخ , الوسيط الحسابي المرجح , الانحراف المعياري ,الوزن المئوي ,معامل الارتباط ,معامل الانحدار الخطي البسيط ) وان النتائج التي توصل اليها البحث وجود علاقة ارتباط وتاثير بين ابعاد التخطيط الاستراتيجي وابعاد جوده الخدمات الصحية. | The aim of the research is to know the role of strategic planning in improving the quality of health services in the province of Babylon, as this research is important because it highlights the aspects of work in strategic planning within the health departments in the province of Babylon and its compatibility with the requirements to improve the quality of services in order to maintain the improvement of performance constantly and hopefully of the Superpower.The research problem has been identified by a number of questions concerning the form of the relationship between the variables of research (the role of independent strategic planning and the improvement of the quality of the variable health services adopted). The importance of the research stems from the fact that it examines one of the modern and contemporary concepts and methods. 1. Analysis of senior management of strategic planning 4. Development of strategic and operational plan 5. Implementation of strategic plan - strategy.And the dimensions related to the provision of health services is 1 - Dependence 2 - Response 3 - concrete 4 - Guarantee 5 - sympathy and distributed the questionnaire to the community of the study and appointed by the managers of departments and divisions in each of the Hilla educational hospital and the General Musayab Hospital and Alexandria General Hospital and the number of questionnaires 39 people In various scientific disciplines.In order to achieve the objectives of the research, the data obtained through the questionnaire were processed using a number of statistical methods that were processed using the statistical package of Social Sciences (SPSS), ie, the Vaccronbach coefficient, the weighted arithmetic mean, the standard deviation, The third topic focuses on the knowledge of the level of paragraphs and the dimensions of the research to use the statistical description of a mathematical medium and a standard deviation and the extent of consistency was analyzed. By using the method of practical analysis Z scale appropriate for each major variable and a sub as between the amount and the nature of the correlation between research variables and to identify the differences between the surveyed hospitals on

استراتيجية الامانة العامة لمجلس الوزراء في الزام الوزارات والجهات غير المرتبطة بوزارة بتنفيذ القرارات الحكومية : بحث استطلاعي في بعض دوائر الامانة العامة لمجلس الوزراء == Strategy of the General Secretariat of the Council of Ministers to oblige ministries and entities not affiliated with the Ministry to implement government decisions (Exploratory research in some departments of the Secretariat of the Council of Ministers)

اسم المؤلف: حيدر غافل جاسم
اسم المشرف: امل عبد محمد علي
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: التخطيط الاستراتيجي
الدرجة: دبلوم عالي
الجامعة: جامعة بابل - كلية الادارة والاقتصاد - قسم الادارة الصناعية
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تناول البحث موضوع الادارة الاستراتيجية واثرها على تنفيذ القرار الحكومي، اذ يهدف البحث الى قياس مدى علاقة وتاثير الادارة الاستراتيجية على القرارات الحكومية فضلا عن تشخيص اهم المعوقات التي تواجه تنفيذ القرارات الحكومية، ويضع البحث الحالي افتراضا اوليا ان معوقات تنفيذ القرار الحكومي تكمن في عدم اعتماد خطط استراتيجية في متابعة تنفيذ تلك القرارات، وبشكل عام يحاول البحث الاجابة عن التساؤلات الاتية : 1. ما مدى علاقة الادارة الاستراتيجية بالقرارات الحكومية؟2. ما مدى تاثير الادارة الاستراتيجية على القرارات الحكومية؟3. ما هي المعوقات التي تواجه تنفيذ القرارات الحكومية؟وللاجابة عن هذه التساؤلات تم وضع انموذج افتراضي يعكس طبيعة العلاقة التاثيرية بين الادارة الاستراتيجية وتنفيذ القرارات الحكومية، واعتمدت فرضيتين رئيسة تظهر التباين بين العينات المبحوثة في متغيرات الدراسة والعلاقة والتاثير بينهما، ولاختبار صحة هذه الفرضيات تم جمع البيانات المتعلقة بمتغيرات انموذج الدراسة باعتماد استبانة اعدت لهذا الغرض تم تحليلها باستخدام مجموعة من الاساليب الاحصائية واستخرجت النتائج باستخدام البرنامج الحاسوبي (SPSS - 24). وتوصل البحث الى مجموعة من الاستنتاجات اهمها : 1. وجود علاقة ارتباط طردية ذات دلالة معنوية تحت مستوى %5 بين الادارة الاستراتيجية والقرارات الحكومية بابعادها.2. وجود علاقة تاثير ذات دلالة معنوية للادارة الاستراتيجية على القرارات الحكومية بابعادهوااعتمادا على الاستنتاجات التي توصل اليها البحث، فقد قدمت توصيات منسجمة مع هذه الاستنتاجات، وكان اهم تلك التوصيات : ا. تحسين الواقع البيئي للامانة العامة لمجلس الوزراء من خلال وضع الخطط والبرامج التي تساعد على تحسين كفاءة الاداء للعاملين، باتباع اجراءات عمل قياسية توضع من قبل الجهات المتخصصة.‌ب. تطوير اليات اتخاذ القرار الحكومي من خلال تشكيل فريق استشاري له القدرة على توفير متطلبات ادارة جلسات مجلس الوزراء بالاعتماد على التحليل والاستنتاج للوصول الى حلول ناجعة للمشكلات المطروحة، بما يلبي متطلبات العمل الحكومي واشباع حاجات المواطن في تقديم الخدمات العامة. | The research tackles the issue of strategic management and its impact on the implementation of the government decision. The research aims at measuring the relationship and impact of strategic management on government decisions as well as identifying the most important obstacles facing the implementation of government decisions. The current research assumes a primary assumption is that Strategy in the follow - up to the implementation of those resolutions, and generally try to answer the following questions : 1) How is strategic management related to government decisions?2) How strategic management affects government decisions?3) What are the obstacles facing the implementation of government decisions?In order to answer these questions, a positive model was developed that reflects the nature of the influence relationship between strategic management and implementation of government decisions and adopted two main hypotheses that show the differences between the samples studied in the variables of study and the relationship and the effect between them. To test the validity of these hypotheses, the data on the variables of the study model were collected by adopting a questionnaire prepared for this purpose they were analyzed using a set of statistical methods and results were extracted using the SPSS - 24 software. The research reached a number of conclusions, the most important of which are : 1) There is a significant correlation between the strategic management and the government decisions in their dimensions.2) The existence of a relationship of significant impact of strategic management on government decisions in their dimensions and based on the conclusions reached by the research, made recommendations consistent with these conclusions, the most important of these recommendations : A. Improve the environmental reality of the General Secretariat of the Council of Ministers through the development of plans and programs that help improve the efficiency of performance of employees, following standard work procedures developed by the specialized agencies.B. Developing government decision - making mechanisms through forming an advisory team with the ability to provide the requirements of managing cabinet sessions based on analysis and conclusion to reach effective solutions to the problems posed, in order to meet the requirements of government work and satisfy the needs of the citizen in the provision of public services.

قياس وتحليل محددات الانفاق العام في العراق وعمان للمدة (1990 - 2015) == The Determinants of Public Expenditure in Iraq and Oman for The Period (1990 - 2015).

اسم المؤلف: افنان عبد العباس عمران الظوالم
اسم المشرف: عياد محمد علي باش
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: العلوم المالية والمصرفية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الادارة والاقتصاد - قسم العلوم المالية والمصرفية
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يهدف البحث الى قياس محددات الانفاق العام في العراق وعمان للمدة(1990_2015) وقد تم استخدام انموذج متجه الانحدار الذاتي لتحقيق ذلك , فضلا عن تقسيم البحث الى ثلاثة فصول لغرض تحقيق اهمية البحث والمتمثلة في ان للانفاق العام العديد من الاهداف التي تسعى الدولة الى تحقيقهواذلك عن طريق استخدام كافة الموارد المتاحة لتحقيق المنفعة العامة وتتجلى مشكلة البحث في ان هناك العديد من المحددات التي ترسم حدود الانفاق العام وثم معرفة اكثر تلك المحددات تاثيرا في الانفاق العام, اما فرضية البحث ان للحكومات العديد من الاهداف التي تسعى الى تحقيقها الامر الذي يتطلب زيادة الانفاق العام. ولغرض الوصول الى منهجية البحث استخدمت الباحثة البرامج الاحصائية (Excle_Eviews - q) لغرض تقدير الانموذج القياسي للعوامل المحددة للانفاق العام في بلدي العينة . وقد توصلت الباحثة الى ان هذه المحددات ومنها (الايراد العام ومعدل التضخم وعدد السكان والتغير في الناتج المحلي الاجمالي والانفاق العام لسنوات سابقة ودور الدولة الاقتصادي) تؤثر في حجم الانفاق العام, فضلا عن وجود علاقة طردية تربط تلك المحددات وحجم الانفاق العام في بلدي العينة . كما اوضحت النتائج الاحصائية باستخدام اختبار الاستقرارية احتواء السلاسل الزمنية لمحددات الانفاق العام على جذر الوحدة , حيث استقر التغير في الناتج المحلي الاجمالي ومعدل التضخم ودور الدولة الاقتصادي في المستوى العام. في حين استقر الايراد العام والانفاق العام لسنوات سابقة وعدد السكان في الفرق الاول , فضلا عن ان البحث توصل الى العديد من الاستنتاجات والتوصيات . | The research aims to measure the determinants of public expenditure in Iraq and Oman for the period 1990_2015. The self - regression model was used to achieve this, as well as the division of research into three chapters for the purpose of achieving the importance of research, namely that public spending has many objectives that the state seeks to achieve The use of all available resources to achieve public benefit The research problem is that there are many determinants that draw the boundaries of public expenditure and thus know more of these determinants of public spending, the hypothesis of research that governments have many goals that seek to achieve which requires g Public spending.In order to access the research methodology, the researcher used statistical programs (Excle_Eviews - q) to estimate the standard model of the factors determining the public expenditure in the sample countries. The researcher concluded that these determinants (general revenue, inflation rate, population size, change in GDP, public expenditures for previous years and the role of the state of the economy) affect the volume of public expenditure, as well as a direct correlation between these determinants and the size of public expenditure in the sample countries. The statistical results using the stability test showed that the time series of the determinants of public spending on the unit's root were contained. The change in GDP, the inflation rate, and the economic role of the state in the general level were stable. While the general revenue and public expenditure for previous years and the number of population in the first difference, as well as the research reached many conclusions and recommendations

اثر الصدمة النفطية في بعض مؤشرات الاقتصاد الكلي في العراق (1990 - 2015) == Impact of Oil shock in some macroeconomic variables in Iraq (1990 - 2015)

اسم المؤلف: هديل محمد سلمان الفتلاوي
اسم المشرف: جواد كاظم البكري
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: العلوم المالية والمصرفية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الادارة والاقتصاد - قسم العلوم المالية والمصرفية
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Since the discovery of oil in commercial quantities early in the fourth decade of the last century, and its plays a key role in the global arena, whether on the economic, political or social side, as the role of traditional energy sources, such as coal, began to decline in favor of mineral fuels (oil and gas). Industrial countries gradually began to rely on oil to run their industrial machine to increase the growth rates of their economies. On the other hand, by the oil exporting countries, the picture was not different, They also relied on oil revenues to increase the growth rates of their economies. However, what distinguishes the oil market is its instability. It is exposed from time to time to shocks, whether positive or negative, as a strategic commodity for both exporting and consuming countries. The instability in this market involves economic reasons related to the demand for oil And its supply, with geopolitical and security reasons in the nature of those shocks in many times. In a careful look at the world oil prices during the period (1990 - 2015), the duration of the study, we find that the prices ranged between (14 - 99) dollars per barrel, which confirms the depth of shocks to the global oil market in two and a half decades, Not to mention the price shocks that preceded this period, which began since the shock of 1973 and will not end with the shock of 2014. Since the oil is one of the lowest cost of energy resources, the reliability of the economies of the exporting countries remains large. These countries rely heavily on oil to finance their budgets, as well as their high contribution to the gross domestic product of these countries. The rate of contribution of oil revenues to GDP has not decreased in the best natural years, except for the years of the economic sanctions, it was (40%), while the Iraqi budgets were adopted In normal years (90%) at best. Of course that led to impact of fluctuations in oil prices on some of the macroeconomic variables in the Iraqi economy, including (GDP, inflation, unemployment and government expenditure), so this thesis was to analyze and measure the impact of oil price shocks on those macroeconomic variables in the Iraqi economy for the period (1990 - 2015) using quantitative methods (econometrics models) to support hypotheses that have been constructed. The importance of the research stems from the fact that it deals with the impact of oil price shocks on some of the macroeconomic variables in the Iraqi economy.The research aims to achieve the following objectives : - Trying to develop a theoretical and conceptual framework for shocks in the various economic schools starting with the classical and ending with rational expectations. - Explain the importance of oil in the Iraqi economy and the reliability of this economy on oil revenues. - Attempt to link between oil revenues and (GDP, unemployment, inflation and government spending) variables in the Iraqi economy. - Measuring the impact of oil price shocks, quantitatively, in some of macroeconomic variables in the Iraqi economy.research Hypothesis : Based on the importance of oil in the Iraqi economy, and the dependence of this economy on oil as a resource of great importance in its revenues, and due to the significant role in economic growth, we can offer the hypothesis of our research as follows : The negative shocks have affected the variables (GDP, unemployment, inflation, government expenditure) according to the logic of economic theory, that it leads to a decline in GDP and government spending, increase unemployment rates and reduce inflation rates . While positive shocks apply to the logic of economic theory for the variables of unemployment and inflation, but do not apply with the logic of economic theory for the variables of GDP and government spending

دور المصارف المتخصصة في تمويل تنمية قطاعاتها الاقتصادية في محافظ بابل للمدة من 2003 - 2015 == The role of specialized banks in financing the development of their economic sectors in the province of Babylon for the period(2003 - 2015)

اسم المؤلف: عمار عباس عناد الجبوري
اسم المشرف: حسين عباس الشمري
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: العلوم المالية والمصرفية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الادارة والاقتصاد - قسم العلوم المالية والمصرفية
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Specialized banks have a positive impact on the economic development process where in Iraq there are three main specialized banks (agricultural - industrial and real estate) spread their branches in the majority of provinces of Iraq and here we shall examine branches of Babylon province where we're having in our work of these branches and the amount of their contribution to the development of economic sectors (agro - industrial - building construction) in the province, these banks banks are Still unable to achieve development in vital economic sectors effective form in the province to double the funding received by these banks which is reflected negatively on the orientations for development of those sectors, and this principle sprang search hypothesis, that presumption has been applied On the role of specialized banks in economic development in the province of Babylon, where adoption whereby research is structured into three chapters, the first chapter invades three sections, the first section deals with of investment and bank credit and deal, and the second section deals with Specialized banks and economic development and the third section addresses the economic structure and its relationship to GDP, chapter two dealt with the reality of the specialized banks and their role in the development of the economic sectors in Iraq while the third chapter was devoted to the use of the Gini coefficient to indicate Impact of specialized banks in economic development research it is concluded that the specialized banks in Babylon province have a role in economic development through loans to sectors Productivity, especially agricultural, industrial and construction industry. And these loans also made investment opportunities for junior and senior investors and worked these investments to turn idle hands to work and increase production and filling part of domestic demand and indicated several reasons which worked on hindering the

سياسة الانفاق العام واثرها في بعض مؤشرات سوق العراق للاوراق المالية للمدة 2003 - 2015 == Impact of Government Spending Policy on some Iraq Stock Market Indicators for the Period (2003 - 2015)

اسم المؤلف: سندس فاضل عبد الكاظم حمزة
اسم المشرف: نصر حمود مزنان العنزي
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: العلوم المالية والمصرفية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الادارة والاقتصاد - قسم العلوم المالية والمصرفية
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: The public expenditure policy is one of the most important economic variables that have a vital impact on the economies of both developed and developing countries, because of its role in satisfying public wants in the implementation of public services related to economic, social, financial and political life requirements, As this policy has an impact on economic stability.The policy of public spending contributes to the financing of current expenditures, in financing investment expenditures, as well as having an important impact on economic development as well as its other partial and macro effects.The financial markets are one of the most important mechanisms for collecting and directing financial resources and employing them in investment projects, as these markets have a strategic and important role in mobilizing national savings and directing them towards different investment fields, working to develop the national economy and increase the welfare rates of the society, as well as a reflection of the general economic situation in the country.As a result of the strong ties between the stock market and the economy, the stability of the stock market is a measure of the success of economic policies that useful in determining the trends in economic activity and in evaluating the performance of financial markets to reveal the developments it has achieved compared to other markets, and that financial markets are affected by many factors from inside and outside the market, some of which have a positive impact on the performance of the market and the other number has a negative impact, causing volatility in the indices in general and in stocks in particular.The aim of the research is to try to apply a standard application of the economic relationship between the public expenditure policy and the indicatorsof the financial markets performance in Iraq (the general index of stock prices, the index of the turnover of the stock, the index of the trading volume, the index of the market value, the index of the number of listed companies) in the period (2003 - 2015) In order to try to understand and explain the nature of the economic relationship between variables and evolution the ability and effectiveness of public expenditure policy to influence these indicators in Iraq.The research hypothesis that, there is a relationship between public expenditure policy and performance indicators of financial markets in Iraq.In order to verify this hypothesis, the structure of the research was divided into three chapters, first dealt with the conceptual framework of the public expenditure policy and the performance of financial markets, second dealt with the economic and financial situation in Iraq for the period (2003 - 2015), third dealt with measuring the impact of the public expenditure policy on performance indicators Financial markets in Iraq and its analysis, and a set of conclusions and recommendations were reached

تحليل كفاءة النشاط الاستثماري في العتبة العباسية المقدسة : شركة الكفيل للاستثمارات العامة (حالة دراسية) == Analyzing the efficiency of Investing Activity of Holy Abbasy Ataba Al - kafeel Co. for Investment as a sample

اسم المؤلف: عبد الله حسن عبد الكاظم الطفيلي
اسم المشرف: حسين ديكان درويش الدليمي
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: تقويم الاداء
الدرجة: دبلوم عالي
الجامعة: جامعة بابل - كلية الادارة والاقتصاد - قسم العلوم المالية والمصرفية
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تعد المشاريع الاستثمارية من الدعائم الاساسية للاقتصاد الوطني وتلعب دورا رئيسا في عملية التنمية الاقتصادية بسبب قوة الروابط الخلفية والامامية بينهوابين اغلب القطاعات في الاقتصاد الوطني اذ يعتمد عليها في تنمية القطاعات الصناعية والزراعية والخدمية وتطويرها فضلا عن ضرورتهوااهميتها في التنمية الاقتصادية والاجتماعية في البلد., شركة لانتاج الاعلاف الحيوانية التابعة الى شركة الكفيل للاستثمارات العامة التابعة للعتبة العباسية المقدسة لغرض تقويم ودعم قطاع مربى الدواجن في العراق من خلال تجهيزهم بالاعلاف المركزة صحية ومناسبة ولاكمال مخطط التربية والانتاج والجزر داخل البلد وللمساهمة بدعم الاقتصاد الوطني لبيان اهمية الاستثمارات ومساهمتها في زيادة القيمة الحالية الصافيه وتنطلق الفرضية من قدرة شركة الواحة للانتاج الاعلاف احدى الشركات المكونة لشركة الكفيل للاستمارات العامة على استغلال مشروعاتها المتاحة وطاقاتها الانتاجية الاستغلال الامثل في حالة عدم وجود اسباب اقتصادية واجتماعية وادارية تعيق ذلك وان معايير تقييم كفاءة الاداء الاقتصادي والاجتماعي ستمكننا من كشف نقاط القوة والضعف في مستوى اداء مشروعات الشركة وما متاح لها من موارد وطاقات للقيام بالعملية الانتاجية والتخطيط لهواالتخصيص الامثل للموارد والانتاج الاكفواكانت القيمة المضافة لشركة الكفيل ومن ضمنها شركة الواحة لانتاج اعلاف الدواجن (2356480000) دينار مقارنة مع الشركات الاخرى المكونة لشركة الكفيل وانطلاقا من فرضية البحث وبغية تحقيق الاهداف التي تسعى الباحثة لتحقيقها فقد احتوت الدراسة على ثلاثة مباحث تناول المبحث الاول منها الاطار النظري والمفاهيمي لدراسة الجدوى والاستثمار وتقييم كفاءة الاداء الاقتصادي اما المبحث الثاني تناول اهم المعايير والمؤشرات لقياس تقييم كفاءة الاداء الاقتصادي التي لاتعتمد على سعر الخصم وكذالك المعايير التي تعتمد على سعر الخصم وكذالك المعايير الانتاجية اما المبحث الثالث فقد تناول واقع شركة الواحة لانتاج اعلاف الدواجن وقد تم تقسيم المبحث على ثلاث مطالب تناول الاول الاطار التعريفي شركة الواحة لانتاج اعلاف الدواجن وتضمن المطلب الثاني تطور اهم المؤشرات الاقتصادية للشركة شركة الواحة لانتاج اعلاف الدواجن اما المطلب الثالث تناول تقييم كفاءة الاداء الاقتصادي للشركات المكونة لشركة الكفيل للاستثمارات اي تحليل مؤشرات تقييم كفاءة الاداء الاقتصادي للشركات المكونة لشركة الكفيل للاستثمارات العامة لعام 2016 من خلال مجموعة من المعايير العامة والفرعية حيث كانت مؤشرات تحليل كفاءة النشاط الاستثماري التي لاتعتمد على سعر الخصم والخاصة بمعيار العائد على الاستثمارحيث بلغ (0.467)ومعيار فترة الاسترداد بلغ وكذالك عدم الاستغلال الامثل للطاقات الانتاجية وارتفاع نسب الضياع من الطاقة، اي الطاقة الانتاجية الفعلية اقل من الطاقة المخططة وجائت التوصيات في ضرورة الاهتمام بعملية تقييم كفاءة الاداء الاقتصادي للشركة وبشكل دوري سنوي ومستمر لضمان تحقيق الاهداف الموضوعية المرسومة من قبل ادارة الشركة والواردة في دراسات الجدوى الاقتصادية لغرض الكشف عن الانحرافات وتحديد اسبابها في حينهوامعالجتهواتلافي المشاكل والمعوقات وتراكمهواكذالك بالامكان شركة الواحة لانتاج اعلاف الدواجن الاعتماد على الكفاءات والخبرات الاقتصادية والادارية وتشغيل الايدي العاملة المتعلمة من الخريجين وذو الكفاءاة العلمية القيمة | Investing projects are considered major supporting assets for the national economy and played a major role in the system of economic growth because of the strong bonds between it and most of sectors of national economy that country relies on them in growth of industrial, agricultural and servicing sectors and developing them in addition to its necessity into the economic and social growth inside the country, the time limits of the research in showing data of Al - Kafeel company for general investments for the year 2016 to evaluate the performance of the company by using economic indications and criteria and analyzing costs and incomes. Consisting sub - companies of the main Al - Kafeel Co. for General Investments are important for its production of food material, industrial material and animal productions which are considered important sources for food plus participation of this research to improving the economic activity via process of evaluating the efficiency of economic performance and make sure of the efficiency of allocating and using the available resources on best way in Al - Kafeel Co. for General Investments, most important reasons to prepare this research is most of investment projects agricultural and industrial in the country suffer from following the inactive method in exploitation the available economic resources and our goal is identifying the nature of economic activity of Al - Kafeel Co. for General Investments in term of investment and productivity also analyzing indications of economic profitability in several chosen companies that compose Al - Kafeel Co. for General Investments, the study included chapters, first chapter dealt with the theoretical and conceptual frame of feasibility study, evaluation the efficiency of economic performance and analyzing the investment, while the second chapter included most important indication and criteria to measure the evaluation of economic performance that don’t rely on discount price also the criteria that rely of discount price and the productive criteria, while the third chapter dealt with the reality of investing sub - companies of Al - Kafeel Co. for General Investments and evaluate the efficiency of performance in other words analyzing indications of evaluating of performance evaluation of sub - companies that belong to Al - Kafeel Co. for General Investments for the year 2016 via social and economic evidences, we have come up with some recommendations like, formal offices are required to support and develop Al - Kafeel Co. for General Investments through ensuring raw materials, deposit liquidation, tax exemptions, also Al - Kafeel Co. for General Investments can rely on economic and management skills and capabilities, hiring young people of the new graduates, variety of commodities of the Iraqi consumers via increasing Al - Kafeel products in Iraqi markets either animal or vegetarian products , we have come up with the fact that there are many obstacles that confront industrial and agricultural projects like the lack of raw materials or scarcity of them, irregular supplying importing sources due to unstable security and economy situation in the country of Iraq, existence of many imported foreign goods which is considered as a main problem that Al - Kafeel Co. for General Investments products have faced. No good exploitation of productive powers and high rates of loses in energy, means the produced energy is less than the planned real need of power in the country that led to high costs of products and failed to compete in the local markets.

دور البنك المركزي في تحقيق الاستقرار النقدي في العراق للمدة (2003 - 2015) == The role of the central Bank in achieving monetary stability in Iraq for the period (2003 - 2015)

اسم المؤلف: جمانة علي باقر
اسم المشرف: خالد حسين علي المرزوك
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: العلوم المالية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الادارة والاقتصاد
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يهدف البحث الى بيان النجاح اوالاخفاق في اداء البنك المركزي العراقي بعد 2003 عن طريق استخدامه لوسائل وادوات السياسة النقدية الحديثة كمزاد العملة والتسهيلات القائمة ومزاد الحوالات والسندات لما لها من دور كبير في تحقيق الاستقرار النقدي ،وتحديد العوائق التي تقف في طريق تحقيق اهدافه واستخدام النموذج القياسي في تحليل اثر مؤشرات السياسة النقدية والمتمثلة بعرض النقد وسعر الفائدة وسعر الصرف في معدل نمو الناتج المحلي الاجمالي ومعدل التضخم .من اجل الوصول الى هدف البحث فقد تم تقسيمه الى ثلاثة فصول تناول الاول منها البنك المركزي والسياسة النقدية والاستقرار النقدي اما الفصل الثاني فجاء تحت عنوان البنك المركزي العراقي وتطور السياسة النقدية اما الفصل الثالث فتناول قياس اثر ادوات البنك المركزي في تحقيق الاستقرار النقدي في الاقتصاد العراقي (1990 - 2015) واعتمد البحث على فرضية مفادها ان السياسة النقدية التي يقوم بها البنك المركزي العراقي كانت كفيلة بتحقيق حالة الاستقرار النقدي اثناء المدة المدروسة في البحث ، وقد توصل البحث الى استنتاجات اهمها استخدام البنك المركزي لادوات حديثة بالاضافة الى الادوات النقدية التقليدية ساهمت بشكل كبير في تحقيق الاهداف ويتبين من النتائج القياسية ان مؤشرات السياسة النقدية المستخدمة في النموذج القياسي ولكلا المعادلتين لها تاثير كبير في المتغيرات التابعة عندما بلغ (R2) المتمثلة بمعامل التحديد 97% مما يعني ان المتغيرات المستقلة فسرت 97% من المتغيرات التابعة ، وكذلك يتضح ايضا من العلاقة بين المتغيرات المستقلة والمتغيرات التابعة المستخدمة في البحث انها لاتتفق جميعا مع منطق النظرية الاقتصادية يعود سبب ذلك للقرارات غير الصائبة المتخذة في اغلب المجالات ان لم يكن جميعهوااعتماد الناتج المحلي الاجمالي على مصدر يكاد يكون الاوحد للايرادات المتمثل بالقطاع النفطي كبلد ريعي .فالعلاقة بين مؤشرات السياسة النقدية المستخدمة في بحثنا كمتغيرات مستقلة ومعدل نمو الناتج المحلي الاجمالي كمتغير تابع في النموذج القياسي الاول او المعادلة الاولى فنجد ان سعر الصرف لايتفق مع طبيعة النظرية الاقتصادية جاءت هذه النتيجة بسبب التقلبات الحادة التي كان يشهدها سعر الصرف الاجنبي امام الدينار والتي تعمل على تباطؤ عملية النمو الاقتصادي ،كذلك الحال بالنسبة لعرض النقد فالاشارة السالبة تدل على علاقته العكسية مع معدل نمو الناتج المحلي الاجمالي وهذا لايتفق مع منطق النظرية الاقتصادية وان سبب ذلك يعود الى ضعف القطاعات الاقتصادية المنتجة عدا قطاع النفط الذي لايتاثر بعرض النقد وانما يؤثر فيه،اما العلاقة بين مؤشرات السياسة النقدية المستخدمة في بحثنا كمتغيرات مستقلة ومعدل التضخم كالمتغير تابع في النموذج القياسي الثاني نجد ان عرض النقد يرتبط بعلاقة عكسية مع معدل التضخم وهذه النتيجة مخالفة لمنطق النظرية الاقتصادية ، وذلك يعود الى طبيعة الاقتصاد العراقي وهيكل التجارة الخارجية فيه والمتمثلة بالحدود المفتوحة وسياسة الاغراق التي تمارسها العديد من دول العالم تجاه العراق، كذلك سعر الفائدة فالاشارة الموجبة تدل على العلاقة الطردية بينه وبين معدل التضخم وهذا مخالف لمنطق النظرية الاقتصادية الذي يشير الى وجود علاقة عكسية بينهم . وهذا التقلب في سعر الفائدة يبين ان البنك المركزي العراقي كان مقيدا بالقرارات التي تطلقها الحكومة هذا يجعل من سعر الفائدة يمارس تاثيرا طفيفا في السياسة النقدية للبلد .

تاثير لوجستك التوزيع في تحقيق رضا الزبون : دراسة تحليلية لاراء عينة من الزبائن والعاملين في شركة توزيع المنتجات النفطية - هياة توزيع الفرات الاوسط فرع بابل == The Impact of Logistics Distribution in achieving customer satisfaction Analytical Study in Oil Products Distribution State Company Babylon Branch

اسم المؤلف: حسنين حميد محسن الجباوي
اسم المشرف: مجبل رفيق مرجان
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: ادارة صناعية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الادارة والاقتصاد
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تهدف هذه الدراسة الى تحديد تاثير لوجستك التوزيع في رضا الزبون ، ولتحقيق ذلك اعتمدت الدراسة لوجستك التوزيع بابعاده المتمثلة بـ ( النقل , المستودعات , ادارة المخزون , معالجة الطلبات ) ورضا الزبون بابعاده المتمثلة بـ ( الاعتمادية , الاستجابة , العناية , الثقة , الملموسية ) . وقد حاولت الدراسة الاجابة عن تساؤلات المشكلة ومن اهمها تحديد طبيعة العلاقة بين لوجستك التوزيع ورضا الزبون , مدى تاثير لوجستك التوزيع في رضا الزبون . وقد اجريت الدراسة في الشركة العامة لتوزيع المنتجات النفطية / هياة توزيع الفرات الاوسط / فرع بابل , وتم اعتماد الاستبانة للحصول على البيانات اللازمة وكذلك المقابلات الشخصية ، حيث تم تحليل اراء (63) من العاملين في الشركة الى جانب (90) من الزبائن المتعاملين معها . وقد تم استخدام معامل الارتباط البسيط لقياس علاقات الارتباط بين المتغيرات وكذلك اختبار (Z) لاختبار معنوية هذه العلاقة واختبار (T) لتحديد معنوية معادلة الانحدارالبسيط والمتعدد والتحليل العاملي التوكيدي . وقد سعت الدراسة الى تحقيق مجموعة من الاهداف اهمها تقييم مدى فهم المنظمة المبحوثة لـ ( لوجستك التوزيع ) ومدى تنفيذه وتحديد ابعاد لوجستك التوزيع ورضا الزبون . وقد توصلت الدراسة الى جملة من الاستنتاجات اهمها : 1 - شروع الشركة بالتعاقد مع شركات خاصة للنقل بدلا من الافادة من خطوط الانابيب المت | This study aimed to determine the effect of logistics distribution in customer satisfaction. To achieve this, the study depended on logistics distribution (transportation, warehousing, inventory management and processing orders) and customer satisfaction with its dimensions (reliability, responsiveness, Empathy, Assurance, Tangibility). The study tried to answer on the questions of the problem, the most important of which is to determine the nature of the relationship between logistics distribution and customer satisfaction, the extent of the impact of logistics distribution in customer satisfaction. The study was applied in the General Company for the distribution of petroleum products / Central Euphrates Distribution Authority / Babel Branch. The questionnaire was adopted to obtain the necessary data as well as the personal interviews. The opinions of (63) employees were analyzed in addition to (90) customers. The simple correlation coefficient was used to measure the correlation between the variables as well as the (Z) test for the significance of this relationship and the (T) test to determine the significance of the regression equation. The study has sought to achieve a set of objectives, The most important of which is to assess the extent of the organization's understanding of the logistics and the extent of its implementation, and to identify indicators of logistics distribution and customer satisfaction. The study reached a number of conclusions : 1 - Contracting with private transport companies instead of benefiting from the available and workable pipelines.2 - The size and number of warehouses does not fit with the city's need of oil products.

اثر تقلبات سعر الصرف في الاستخدام في الاقتصاد العراقي للمدة (1990ـ2015) == Effect of Exchange Rate fluctuations on Employment on The Iraqi Economy for the period (1990 - 2015

اسم المؤلف: دعاء عبد الامير عبد المهدي
اسم المشرف: عبد الخالق دبي الجبوري
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: العلوم المالية والمصرفية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الادارة والاقتصاد
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: الاقتصاد العراقي شانه شان اغلب اقتصادات البلدان النامية تعرض الى العديد من الاختلالات الاقتصادية وبشكل اكثر حدة منذ مطلع التسعينيات من القرن الماضي وحتى وقتنا الحاضر مما ادى الى فقدانه عوامل الاستقرار الاقتصادي، بفعل الحروب والعقوبات الاقتصادية التي تعرض لها البلد وضعف تعبئة الموارد المحلية، وتزايد الاعتماد على التمويل الخارجي . وتعد مشكلة التشغيل من اخطر المشاكل التي يواجهها الاقتصاد العراقي، وذلك لان طابع التشغيل السائد هو طابع لا انتاجي واثر هذا على عملية التنمية الحقيقية واعاقتها . ومما تقدم فان اول عمل يجب القيام به هو اصلاح نمط التشغيل السائد، وذلك لاتباع العراق نظام تشغيل يعتمد الاعالة والسبب عدم امتلاكه نظام لاعالة البطالة . ولحل هذه المشكلة فان الامر يتطلب التغيير في بيئة اعمال الاقتصاد العراقي والاعتماد على القطاع الخاص واعادة النظر بالقرارات الاقتصادية الخاطئة التي كان لها الدور المؤثر في اغلب التشوهات والازمات التي اصابت الاقتصاد ، ومن هنا تاتي اهمية البحث من الدور الذي يمكن ان يؤديه سعر الصرف في التاثير في الاستخدام من خلال مجموعة من المتغيرات منها (الصادرات ، الاستيرادات ، الايرادات ، النفقات ، ناتج القطاع الصناعي ، الناتج المحلي الاجمالي ، التضخم ) ، ويعد الاستخدام من اهم العوامل الانتاجية وان نتائج العملية الانتاجية تؤول الى اليد العاملة . واستنتج البحث ان دخول اعداد جديدة من العاملين الى سوق العمل بعد بلوغهم سن العمل او تخرجهم من الجامعات والمعاهد وعدم توفر فرص فرص العمل لهم ادى لزيادة معدلات البطالة ، ووجود علاقة قوية بين سعر الصرف والاستخدام من خلال مجموعة من المتغيرات حيث بلغ ال R - squared )0.987348( . واوصى البحث بضرورة دعم وتفعيل قطاعات الزراعة والطاقة والبناء والتشييد والسياحة والارتقاء بالبنى التحتية, لان تفعيل هذه القطاعات سيزيد من مستوى الاستخدام ، بالاضافة الى القيام بتنويع الاقتصاد وذلك من خلال الاستفادة من الايرادات النفطية والاعتماد على القطاعات الرئيسية كالزراعة والصناعة وهذا بدوره سيزيد من مساهمة هذه القطاعات وخاصة السلعية في اجمالي الصادرات , ومن ثم تقليل مخاطر الاعتماد على مادة اولية واحدة في التصدير والتي تخضع للتغيرات الخارجية والتي تحتاج الى ايدي عاملة بصورة اكبر مما يؤدي الى زيادة فرص العمل . | the Iraqi economy, like most of the economies of developing countries exposed to many economic imbalances and more sharply since the early nineties of the last century to the present time, which led to the loss of factors of economic stability, the wars and economic sanctions imposed on Iraq, as well as weak domestic resource mobilization, and increased reliance on external financing, and is a problem Alchg For the most serious problems facing the Iraqi economy, and because the prevailing operating , the nature of the character is not productive and that the real impact on the development process has been held up. The first work to be done is to reform the prevailing mode of operation, for Iraq to have a dependable operating system and a lack of an unemployment support system. To solve this problem, it requires a change in the environment of the Iraqi economy, relying on the private sector and correcting the wrong economic decisions that have had an influential role in most of the distortions and crises that have afflicted the economy. Hence the importance of research on the role that the exchange rate can play in influencing Employment through set of variables (Exports, imports, revenues, expenditures, output of the industrial sector, GDP, inflation), and the Employment of the most important productive factors and the results of the process of production turn to the labor force . Research concluded that the high unemployment in the Iraqi economy during a search, and enter new numbers of workers to the labor market after reaching the age of work or graduate from universities and institutes which did not provide them with jobs, and that increased the unemployment phenomenon ,and the value of R - squared (0.987348) this means there is a strong relationship between the exchange rate and employment. The research recommended the need to support and activate the sectors of agriculture, energy, construction, tourism and upgrading of infrastructure, because the activation of these sectors will increase the level of employment, in addition to the do the diversification of the economy through the use of oil revenue and rely on key sectors such as agriculture and industry which in turn will increase the contribution of these sectors, particularly in commodity exports, and thus reduce the risk of relying on a single raw material exports that are subject to external changes which need more hands, leading to an increase in employment

قياس اثر صدمة الايرادات النفطية في متغيرات السياسة النقدية في العراق للمدة 1999 - 2015 == The Measurement of The Impact Of The Shock Of Oil Revenues In The Variables Of Monetary Policy In Iraq For The Period (1999 - 2015)

اسم المؤلف: سيف علي عبد الرزاق شريف الخفاجي
اسم المشرف: حسين ديكان درويش الدليمي
الموضوع العام: الادارة والاقتصاد
السنة: 2017
الموضوع الدقيق: الاقتصاد
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الادارة والاقتصاد
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: e advantage of the Iraqi economy it's parish because it's dependence on the oil sector which is the main source of financing of the revenue side of the state budget by more than (82%) and constitutes more than (56%) of GDP in light of the decline in other economic sector's, and this dependency has imposed on the economy a feature of instability and volatility towards the crises in oil revenues associated directly oil prices which created a permanent deficit in the state budget and trade balance due to dependence on imports to cover domestic demand for goods and services, and this dependency has made the monetary power (Central Bank of Iraq), face difficulties in controlling monetary policy variables in a manner that ensures the achievement of it's final objectives of which the most important is economic stability and the preservation of the foreign exchange rate and reduce inflation rate due to the directly relationship between oil revenues and money supply through public expenditure which is increasing by increas oil revenues and this expenditure increase the growth rate of money supply more than the GDP growth rate thus raising the general price level(Raising inflation rates) especially in the context of a budget to cover current expenditure (consumption)on the base of reducing investment expenditures .Therefore, this study attached to impact measuring the effw of oscillations in the oil revenues on monetary policy variables . For the duration(1999 - 2015), Due to dependency on the hypothesis that oscillations (Shocks)The oil revenues in both (The positive and negative) contribute to monitoring the course and movement of macro - economic variables in Iraq between the state of stability and economic cycles .And to achieve this hypothesis the structure of the study was divided into three chapters the first one dealt with the theoretical framework of the oil economy and monetary economy and identify the mechanism of measuring Shock.The second dealt with the analysis of economic variables of the Iraqi economy .and the third dealt with economic measurement to the impact of the shock of oil revenues in the variables of monetary policy .The research results reflected the big role which exercised by oil revenue shocks in the Iraqi macroeconomy to the short run and long run .The study recommends the central Bank Iraq must use the monetary policy tools to adjust the growth rates of money supply compatible with GDP growth rates at the lowest cost to sustain the foreign currency reserves .

استقصاء قلف شجرة الكالبتوس كمانع تاكل للفولاذ الكربوني X52 في الاوساط المختلفة للانابيب الناقلة للنفط الخام == Investigation The Bark Of Eucalyptus Tree As Corrosion Inhibitor For Carbon Steel X52 In Different Media Of Crude Oil Pipelines

اسم المؤلف: زينب فؤاد حمزة الشريفي
اسم المشرف: كاظم فنطيل السلطاني
الموضوع العام: هندسة الانتاج والمعادن والمواد
السنة: 2017
الموضوع الدقيق: هندسة المعادن
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية هندسة المواد - قسم هندسة المعادن
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: In the oil and gas industry, the crude oil pipelines which made of low carbon steel suffer from internal corrosion. The corrosion operation is originally related with the presence of the wastewater mixed with the crude oil, especially when it is accompanied by hydrogen sulfide, carbon dioxide, elemental sulfur, inorganic salts, organic acids, and bacteria. Corrosion inhibitors injection in the oilfield is a most common and beneficial method for prevention the pipelines internal corrosion. Because of a high cost and toxic nature of the chemical corrosion inhibitors which used presently in oil industry, it is necessary to promote a less expensive and environmentally acceptable inhibitors, natural plants can be treated as a perfect sources for this purpose.This study investigate the internal corrosion of low carbon steel pipelines in fluid environments, as well as prepare and use natural and locally available plant ( the bark of eucalyptus tree) as a natural corrosion inhibitor, and compared the new inhibitor with a chemical inhibitor used by Missan Oil Company (MOC) in terms of the cost, toxicity, availability and performance.Some experiments were achieved to estimate the performance of a new inhibitor, one of these tests include corrosion measurement by simple immersion in crude oil within and without of inhibitors which added in different amounts 30, 40, 50, and 60 ppm , where the best inhibition efficiencies which get when added the inhibitors in a critical amounts or closest to it, since for the aqueous extract (EB - A) the inhibition efficiency reached (94.4) and (86.71)% at 300 and 323K respectively, and for diethyl ether extract (EB - D) reached (82.87) and (84.6)% at 300 and 323K respectively, while the chemical inhibitor (CRW) which used by MOC reach to (84.21) and (88.73)% at 300 and 323K respectively.optical microscopy examination have been conducted to evaluate the corrosion nature where it show a clear difference in the topography of the immersed samples surface after add the inhibitors at two temperatures.Another tests was achieved to evaluate the corrosion behavior such as potentiostatic polarization and open circuit potential tests in wastewater, since the inhibitor efficiency at 313k reached (88.21)% when add a 60ppm from the EB - A inhibitor to the wastewater in Tafel extrapolation, while it reached (74.91)% when add a 30ppm from the EB - D inhibitor.Several tests was achieved such as FT - IR spectra and using a chemical reagents to detection the presence of many active groups and the presence of tannins, phenols and alkaloids in the Eucalyptus Bark (EB).The results show , that the new corrosion inhibitor is not only equivalent to a chemical inhibitor, but have greatly improvement properties such as : high efficiency , low cost , non - toxic , easily to product, and nonpolluting as compared with chemical inhibitor which is considered toxic and cancering inhibitor.

استقصاء الخواص الفيزيائية والميكانيكية لنحاس الومينا متدرج وظيفيا == Investigation Of Physical And Mechanical Properties Of Cu/Al2O3 Functionally Graded Materials

اسم المؤلف: رؤى حاتم كاظم
اسم المشرف: عبد الرحمن كاظم عبد علي
الموضوع العام: هندسة الانتاج والمعادن والمواد
السنة: 2017
الموضوع الدقيق: هندسة المعادن
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية هندسة المواد - قسم هندسة المعادن
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: One of the most important smart material is the functionally graded materials, which had more increasing attention in different engineering applications.In this study, five - layered stepwise Cu/Al2O3 as functionally graded materials have been prepared from copper powder with five percentage of alumina powder as (5, 10, 20, 30, and 40 Wt%) by using powder metallurgy technique. Mixing of copper (34.32 ?m) and alumina (1.439 ?m) powders for two hours and then several disk sample with dimensions (14mm diameter and 10mm thickness) and cylindrical specimens with (18mm diameter and 27 height) have been compacting at different compacting stresses (550, 650 and 750 MPa). However, sintering of specimens for three hours at 850?C under vacuum about has been achieved.Several physical tests such as porosity, electrical resistance and thermal conductivity, X - ray diffraction, X - ray Fluorescence and Particale size analysis have been achieved. Furthermore, Microstructure and mechanical tests such as hardness, compression, double shear and dry sliding wear have been done for preparing samples from composite and functionally graded material.Numerical modeling using finite element analysis by ANSYS software has been presented for copper/alumina joints and compare with copper/alumina functionally graded materials.From the several experimental results, it is clear that the best compacting pressure was 650 MPa is determined by measuring green density at different compacting pressure, hardness increased with the increasing additive percentage of alumina, hardness resultschange in each layer by producing functionally graded materials (FGM) according to the percentage of the harder constituent (i.e. Al2O3) from 53 to 113 HV at compacting pressure 650 MPa, While the shear strength decreases with alumina increased from 72 MPa for layer one to 28 MPa for layer five at compacting pressure 650 MPa. The Wear rate increases as the time and load is increased. The wear resistance increased with increasing contain of Alumina. Results from the numerical modeling, it is clear that residual thermal stresses gradually decreased from the interface to the edges of functionally graded sample whereas in Copper/Alumina joint there is very high thermal residual stress in the joint interface.

امثلية عمليات اللحام باستخدام مصفوفة التضارب == Optimization Of Welding Processes Using Confusion Matrix

اسم المؤلف: حسين خليل برهان
اسم المشرف: حيدر الجبوري
الموضوع العام: هندسة الانتاج والمعادن والمواد
السنة: 2015
الموضوع الدقيق: هندسة المعادن
الدرجة: دبلوم عالي
الجامعة: جامعة بابل - كلية هندسة المواد - قسم هندسة المعادن
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Welding is a materials joining process in which two or more parts coalesced at their contacting surfaces by suitable application of heat and/or pressure.The proposed system consist of three stages : - First stage : preparing the actual samples from the previous research. These stage have multi tests (i.e, residual stress, fatigue life, impact energy, hardness and tensile strength) - Second stage : Translated the result of previous stage depending on speed of welding and heat input. The mechanical properties was related to the heat input and the temperature of the processes of welding. The quantity of the heat input was increased when the speed of welding was slow and heat input decrease when the speed of welding was high, this high heat input led to form coarse grain and this led to decrease the mechanical properties.Third stage : generated software system used different types of error measures, this software include two phase, the first phase is to estimate the error between the actual and predicted tests. While the second phase is to verification of the result phase on the person correlation measures, and this phase show high correlation among welding processes. In general these correlation lied from +1. The verification occur base on the measures of confusion matrix, (i.e SSE, MSE, RMSE ,MAPE, MPE and MAE ).The system satisfy the following results (Accuracy equal 84.37%, True positive (TP) equal 86.66 % and Precision equal 96.2% ).

تاثير معدل التبريد على خواص سبيكة Ag - Cu - Sn == Effects Of Cooling Rate On Roperties Of (Ag - Cu Sn) Ternary Alloy

اسم المؤلف: جمان حيدر ساجت
اسم المشرف: حيدر حسن جابر جمال الدين
الموضوع العام: هندسة الانتاج والمعادن والمواد
السنة: 2017
الموضوع الدقيق: هندسة المعادن
الدرجة: دبلوم عالي
الجامعة: جامعة بابل - كلية هندسة المواد - قسم هندسة المعادن
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Dental fillings is widely used because of good mechanical properties and low cost but also was one of the more fillings topic of discussion and it studied continuously.The objective of this research is studing the effect of the cooling rate on the phases and properties of amalgam. two alloys were prepared by two types of casting (die casting and sand casting) with fixed percentage of tin, copper, silver and zinc for both alloys respectively about (7.5gm, 6.25gm , 10.75gm , 0.5gm).The process done by using an electric furnace in an inert gas atmosphere of argon and alloys thermally treated at a temperature (400C?) for a period of four hours for the purpose of homogenization phases alloys. And then it was studying the microstructure using an optical microscope. And using X - ray diffraction to determine the phases in alloys.The phase evaluation showed that the phases in the amalgam alloy (die alloy) has ? (Ag3Sn) , ? (Cu3Sn), and one other phase ? (Cu6Sn5) and the phases in the amalgam alloy (sand alloy) has ? (Ag3Sn) and ? (Cu3Sn). Then alloys have been converted into powder using a ball mill. The powder was treated thermally output for temperature (100C?) for a period of three hours atmosphere vacuum to remove internal stresses.The amalgam manufactured according to the ADA specification No.1 where he was mixing 0.8gm from each of the mercury and the powder for 30 seconds mined device and then put the dough, resulting in the mold of Teflon and sheds them straining compression amount (14MN / m2) for a period of 85 seconds still stress after that, the sample isextracted from the mold after the half - hour and placed in a glass chamber at a temperature of 37 ± 1C?.Microstructure of the amalgams were studied primarily by x - ray diffraction, optical microscopy.The phase analysis of two amalgams shows two phases; ?1, ?.studied the mechanical properties (tensile, compression, creep, dimensional change, hardness) and the result was that all properties effected with the change of the colling rate.It was conducted two types of corrosion tests are testing the open circuit (OCP) and potentiodynamic polarization in industrial saliva solution at a temperature of 37 ± 1C?.

التصميم الامثل لانواع الجدران الساندة تحت الاحمال الساكنة والزلزالية == Optimal Design of Types of Retaining Structures Under Static And Seismic Loads

اسم المؤلف: مهدي كريم عريبي
اسم المشرف: عبد الحسن خضير الشكري
الموضوع العام: الهندسة المدنية
السنة: 2014
الموضوع الدقيق: هندسة الموارد المائية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الهندسة - قسم الهندسة المدنية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: منشات اسناد التربة تشير الى تلك المنشات التي تسيطر على ارتفاعات الردم ضد الانزلاق. بعض هذه الامثلة لهذه المنشات هي الجدران الساندة الخرسانية التثاقلية المسلحة والجدران الساندة الخرسانية الناتئة المسلحة وجدران تثبيت التربة الميكانيكي والتي تم اعتمادها في ه | Earth Retaining Structures refer to those structures which can control backfill heights that are just about to slide. Some examples of these structures are reinforced concrete gravity retaining walls, reinforced concrete cantilever retaining walls and mec

معالجة مياه الصرف الصناعي لمصافي النفط بالاكسدة الانودية المباشرة == Treatment Of Petroleum Refinery Wastewater By Direct Anodic Oxidation

اسم المؤلف: انغام سامي حمزة
اسم المشرف: علاء نور غانم الموسوي
الموضوع العام: الهندسة الكيمياوية
السنة: 2016
الموضوع الدقيق: الهندسة الكهروكيمياوية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الهندسة - قسم الهندسة الكيمياوية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: مياه الصرف الصناعي لمصافي النفط الناتجة بصورة رئيسية من عمليات تكرير النفط الخام والصناعات التحويلية، مواد التشحيم والبتروكيماويات الوسيطة. هذه السوائل هي المصدر الرئيسي للتلوث البيئي المائي. تتكون مياه الصرف الصناعي من الزيوت والشحوم والمركبات العضوية ا | Petroleum refinery wastewater originating from petroleum industries primarily resulted in refining crude oil and manufacturing fuels, lubricants and petrochemical intermediates. These effluents are a major source of aquatic environmental pollution. The wastewaters are composed of oil and grease, toxic organic compounds along with many other minerals. In this study, wastewater of Al - Najaf petroleum refinery was used as electrolyte solution in the experiments, and the effect of some variables on the removal of organic material as a pollutant in term of COD were studied. The performance of anodic oxidation represented by COD removal was studied using 1 liter batch - mode parallel plate electrochemical reactor at constant initial COD concentration and fixed agitation speed of 250 rpm with the variation of operating conditions that were expected to have a major effect on process. These variables were : electrodes material (platinum, stainless steel, graphite, PbO2, and carbon felt), current densities (5, 15, 25) mA cm - 2 for carbon felt electrode and (10, 30, 50) mAcm - 2 for other electrodes, pH (4, 7, 10), temperatures (25, 40, and 55)?C and with electrolysis time up to 120 minutes. The results show that the direct anodic oxidation process gave the best COD removal percent of 84.88% and 86.27% at 50 and 25 mA cm - 2 current densities for PbO2 and carbon felt anode materials, respectively. The highest COD removal was predicted at pH 4 and the best temperature at 55?C for all electrode types. The reaction was followed by pseudo first - order kinetics rate. As well, it was studied the effect of current density on the current efficiency, instantaneous current efficiency, energy consumption, charge load with the time and calculated activation energy.

تحسين الاداء الحراري للمائع النانوي في المبادلات الحرارية == Enhancement Of Thermal Performance Of Nanofluids In Heat Exchangers

اسم المؤلف: شهد فالح حسن
اسم المشرف: تحسين علي الحطاب
الموضوع العام: الهندسة الكيمياوية
السنة: 2017
الموضوع الدقيق: الهندسة الكهروكيمياوية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الهندسة - قسم الهندسة الكيمياوية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: التقنية الواعدة التي تستخدم لتعزيز عملية الانتقال الحراري هي باستخدام الموائع النانوية كخيار جيد واستبدالها محل السوائل التقليدية الشائعة. والمبادلات الحرارية هي معدات واسعة التطبيق في كثير من التطبيقات الصناعية المختلفة وبالتالي يكون سلوك وخصائص المائع | The most promising technique that is used to enhance the thermal performance for the heat transfer processes is using the nanofluids as a good choice to replace the conventional fluids. The heat exchangers are the wide range application equipment that is used for different industrial applications and therefore, the properties and the behavior of the fluid media are the main control parameters in equipment design of the heat exchangers. In this work an attempt was made to investigate experimentally the thermal performance of nanofluid which consists of deionized water (DI) as a base fluid and Aluminum oxide (Al2O3) as solid nanoparticles. The investigation includes two parts, the first one is studying the effect of addition of solid nanoparticles to the base fluid on the thermo - physical properties such as density, viscosity and thermal conductivity for different values of the volume fraction of nanoparticles. The second part includes the experimental work studying the effect of the nanoparticles (Al2O3) volume fraction (0.05, 0.1 with base fluid ), heat flux (With three values 7.4W,11W,16.8W) and angle (With two values 90?,45?) with four models (four different type from wicks in heat pipe) to enhance the heat transfer in heat pipe with two cases of transient temperature distribution and steady state. One model is different from the other by using different wicks in a heat pipe in all models. The general results referred to the enhancement of heat transfer rate are represented by increasing the concentration of nanoparticles (Al2O3) volume fraction such as (?=0.1) is better than (?=0, ?=0.05), increasing heat flux such as (16.8W) is better than (7.4W,11W) and an inclination angle such as( 45?) is better than (90?).At the transient state the time to reach to the steady state decreases when the concentration of the nanoparticles (Al2O3) volume fraction increases, the heat flux increases and the angle incline. In model 4 the heat transfer enhancement is better than that of model 3 and model 3 is better than that of model 2 and model 2 is better than that of model 1.The time to reach the steady state decreases in model 4 more than model 3, model 2 and model 1. The temperature decreases in the heat pipe when we gradually sidle from heater. The time to reach to steady state found in model 4 at concentration of nanofluid (?=0.1) and heat flux (16.8W) in angle (45?) is (19 min). In the steady state when we increase the concentration of the nanoparticles (Al2O3) volume fraction at the same distance (z) the temperature increases ,The increase in the heat flux of the hot part of the heat pipe will always increase the temperature in the heat pipe and the temperatures distribution in the heat pipe will be improved. The thermal performance of the heat pipe is enhanced by increasing the concentration of the nanofluid , the heat flux and by inclining the heat pipe from 90? angle to 45? angle such as in result of model 4.

تصميم تقسيم مساحة نظام الارسال الضوئي لنظم الاتصالات == Design And Implementation Of Optical Space Division Multiplexer For Tera (B/S) Communication Systems

اسم المؤلف: مصدق ماهر عبد الزهرة
اسم المشرف: ابراهيم عبد الله حمزة الشمري
الموضوع العام: هندسة الكهرباء والالكترون والاتصالات
السنة: 2017
الموضوع الدقيق: هندسة الالكترونيك والاتصالات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الهندسة - قسم الهندسة الكهربائية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: اتصالات الالياف البصرية هي العمود الفقري للبنية التحتية للاتصالات السلكية واللاسلكية التي تدعم شبكة الانترنت. النظام الاحادي الالياف المستخدم لنقل البينات لم يعد يلبي طلب الحصول على القدرة العالية والمتنامية بشكل مستمر. هناك العديد من الطرق الممكنة لزياد | Optical fiber communication system is considered as the backbone for the infrastructure of telecommunications that handles the internet. The exponentially growing capacity is no longer satisfied by using transmission of single mode fiber. There are several possible methods for increasing transmission capacity over fixed bandwidth. These include mix many signals with optical - carrier onto a one optical fiber by achieving various wavelengths, modulation employing different amplitude levels, and two orthogonal subcarriers and polarization. An extra dimension that a fiber can offer for achieving more information is space.This project demonstrates simulation systems for Space Division Multiplexing (SDM) transmission system using Few - Mode Fiber (FMF). Polarization division multiplexing (PDM) and Dense Wavelength Division Multiplexing (DWDM) techniques are also used in this system to increase total system data rate. For the ultra - high capacity need of SDM, Few Mode Fiber (FMF) was proposed as SDM best technology for obtaining ultra - high bit rate systems with long haul transmission. Inter - mode losses that appears in higher - order - modes was the most problem to be resolved. In this thesis, the description and design of three SDM systems were explored by using both QPSK and 16QAM modulation formats : single channel SDM system with PDM technique, 8 - DWDM channels over 7 modes SDM/PDM system, and 16 - DWDM channels over 10 modes SDM/PDM system proposed as future of ultra - high capacity optical system.By using 16QAM format and bit rate per channel of 40Gb/s, the maximum long reach of our designed single channel SDM/PDM system is 1020Km. A transmission reach of 760Km was achieved for 8 - WDM - 7modes - SDM/PDM system and 260 Km for 16DWDM - 10modes - SDM/PDM. At QPSK modulation format the maximum demonstrated reach was 1460 Km for single channel SDM/PDM system. A long - haul transmission of 1080 Km was recorded for 8 - WDM channels - 7modes - SDM/PDM system and 510 Km for 16 - DWDM channels - 10modes - SDM/PDM system.The total bit rate of single channel - 3modes SDM/PDM system was 240G/s at 40Gb/s bit rate per channel. The total bit rate was achieved by using 8 - DWDM channels - 7modes SDM/PDM system is 4.48 Tb/s at 40Gb/s. The highest bit rate was achieved by using 16DWDMchannels - 10modes SDM/PDM system so that the total achieved bit rate is nearly 12.8Tb/s.Chromatic Dispersion (CD) compensator using Digital Signal Processing (DSP) was proposed to compensate chromatic dispersion losses. Frequency and phase estimators were proposed in the designed systems to remove frequency offset and phase change by using Viterbi and Viterbi algorithms.Adaptive MIMO equalizer using constant modulus algorithms was proposed to compensate deferential group delay, polarization mode dispersion, and other losses simultaneously. Numerical results demonstrated that the methods are very effective in compensating the narrow band filtering and are very robust to channel estimation noise.The demonstrated systems were designed and tested by using (VPI transmission maker v.9.5) powerful software package.SDM techniques provided us with an important source to obtain more system flexibility, scalability, and capacity.

تصميم مضاعف تناظري خطي محسن بنطاق واسع يعمل باربعة ارباع == Design Of Improved Wideband Linear Four Quadrant Analog Multiplier

اسم المؤلف: رسل صلاح خضير
اسم المشرف: عبد الكريم مخيف عبيس
الموضوع العام: هندسة الكهرباء والالكترون والاتصالات
السنة: 2017
الموضوع الدقيق: هندسة الالكترونيك والاتصالات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الهندسة - قسم الهندسة الكهربائية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: استخدمت المضاعفات التناظرية على نطاق واسع في دوائر الاتصالات والشبكات العصبية ككاشفات للطور ومضاعفات للتردد ودوائر لمزج الاشارات والتضمين وفك التضمين. في التطبيقات التقليدية مثل دوائرالتضمين تعتبر ترددات التشغيل والسلوك الخطي للانظمة والمديات المسموح بها | Analog multipliers have been widely exploited in communication circuitries, phase detectors, neural networks, frequency multipliers, mixers, and modulation and demodulation circuits. In conventional applications, such as modulation circuits, the linearity, frequency of operation, and input voltage ranges are issues of great importance for multipliers. This work targeted these issues through the design of two types of four quadrant analog multipliers operating in wideband frequency ranges and having very high linearity with input and output voltage ranges of ±10V.The first wideband four - quadrant analog multiplier is designed using wideband squaring and operational amplifier (OPAMP) circuits. The wideband OPAMP is designed using 10 NMOS transistors based on 0.35 µm NMOS technology with supply voltages of ?12V. The wideband OPAMP has exhibited an open loop voltage gain of 3336545. The squaring circuit is built using two NMOS transistors and two wideband OPAMPs. The first wideband multiplier is built using two identical squaring circuits, two difference amplifiers, and one summing amplifier. It is characterized by high input - output linearity range of - 10 V to +10 V for both inputs, ±10 V input and output voltage ranges, and cutoff frequency of about 5 GHz. The second wideband four quadrant analog multiplier is designed using NPN bipolar junction transistors. It is built with two main circuits, which are the multiplier cell and the output circuit. The multiplier cell is built using a modified Gilbert multiplier, while the output circuit is a high gain circuit designed for changing the differential output of the multiplier cell to a single output having a voltage range of ±10 V. The multiplier circuit is designed with supply voltages of ?12 V. It is characterized by high input - output linearity range of - 10 V to +10 V for both inputs, ±10 V input and output voltage ranges, and cutoff frequency of about 1 GHz.Both multipliers are designed and tested on PSpice in ORCAD / Version 16.6.

بناء معيد ترميز تكراري شبه مثالي للاشارات المرمزة المعتمدة على مخطط تانر == Implementation Of Modified Suboptimal Iterative Decoding For Tanner - Graph Based Coded Signals

اسم المؤلف: محمد ثامر نصر
اسم المشرف: احمد عبد الكاظم حمد
الموضوع العام: هندسة الكهرباء والالكترون والاتصالات
السنة: 2016
الموضوع الدقيق: هندسة الالكترونيك والاتصالات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الهندسة - قسم الهندسة الكهربائية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: في هذا العمل, تم اقتراح خوارزميتين لتحسين اداء معيد الترميز التكراري التجميعي. الاول انجز باضافة رموز ارشاد بين سيل البيانات التي تدخل الى المرمز. في هذه الطريقة, رموزالارشاد ترمز مع البيانات المدخلة (رموز الارشاد المرمزه او الداخليه) مقارنة بالطريقة الاع | In this work, two algorithms were suggested in order to improve the performance of systematic RA decoding. The first one was accomplished by the insertion of pilot symbols between the data stream that entering the encoder. In this way the pilot symbols are encoded along with the input data (encoded or internal pilots) in contrast to the usual way where pilots are inserted after encoding (unencoded or external pilots). The positions where pilots should be inserted are chosen in such a way that to improve the minimum Hamming distance and/or to reduce the error coefficients of the code. Moreover, the known pilots have higher reliability than data and can significantly improve the initial decoding.The second proposed algorithm includes the utilization of the inserted pilots to estimate scaling (correction) factors. Two - dimensional (2D) correction system was suggested in order to enhance the performance of traditional Minimum - Sum (MS) decoding of regular RA codes. By calculating the mean square difference (MSD) between the values of received pilots and the a - posteriori data of bit and check node related to them, which are created by the MS decoder, an adaptive method can be achieved for getting the correction factors.Since encoded pilots in systematic RA code are embedded in data, it is possible to puncture all or part of them to increase the code rate. The pilots still have their effect on increasing the minimum Hamming distance.Extensive simulation tests reveal that the suggested quasi - optimal algorithms supply error performance be able to compare as Sum - Product (SP) decoding whilst maintain less complexity. Practical experiments are carried out by utilizing the capability of data acquisition toolbox supported by MATLAB to provide a hardware interface with the computer sound card. Here, the sound card plays the role of ADC and DAC converter in the physical layer. A different graphical user interfaces (GUI) are designed for the transmitting and receiving terminals to facilitate the selection of different code options. Signals are transmitted over wireless channel using a 2.4 GHz band indoor audio tranceiver. According to the aquired results, the modified coding system outperforms the original one when it is tested over AWGN and fading channels. An improvement may be realized about 1.5 dB and 1.3 dB at BER=?10?^( - 5) for punctured and unpunctured systematic (50,35,3,7) code with adaptive scaling, with three encoded pilots over AWGN channel and about 3.4 dB and 3.3 dB at BER=?10?^( - 4) for punctured and unpunctured systematic (50,35,3,7) code with constant scaling, with two encoded pilots over fading channel.

مراقبة انذار المرضى عن بعد الزمن الحقيقي اعتمادا على الصحة الالكترونية الصحة العنكبوتية الصحة الخلوية وشبكات التحسس اللاسلكية حالات الدراسة موضع منام المريض سكر الدم استجابة الجلد الكلفانية والتخطيط العضلي == Remote Patients Monitoring / Alarming In Real Time Based On E - Health / I - Health / GSM - Health And WSN, (Case Study : PP, BG, GSR And EMG

اسم المؤلف: علي جاسم رمضان
اسم المشرف: سمير جاسم محمد | محمود شاكر نصر
الموضوع العام: هندسة الكهرباء والالكترون والاتصالات
السنة: 2014
الموضوع الدقيق: هندسة الالكترونيك والاتصالات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الهندسة - قسم الهندسة الكهربائية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Patient's health monitoring / diagnosing systems have become the focus of attention of researchers today. At the present time, the researchers are dealing with the E - health fields to develop and improve the healthcare systems and they work to combine the GSM and Internet technologies together.In the presented work, the researcher designed a portable real time wireless medical system for monitoring / diagnosing the patients' status based on E - health / GSM - health / I - health and wireless sensor network (WSN) under ZigBee protocol, and to support alarming and printing of medical reports subsystems.The presented system consists mainly of four subsystems, which are sensing & data transceiver, base station (BS), GSM and Internet. Where sensing & data transceiver subsystems be in the patients' lobbies and connected remotely with the base station (BS) subsystem in the wireless sensor network that collect and display the sensing data in it. Also in the designed system, the GSM and Internet technologies are inserted practically in the network.The implemented system measures the biomedical data utilizing a group of sensors that are not available in the country's hospitals in such integrated system, which are the patient position sensor (PPS), galvanic skin response sensor (GSR), blood glucose sensor (BGS), and electromyography sensor (EMG). Moreover, the system has the ability to add many other sensors.In the proposed system, three nodes (lobbies) are considered according to the facilities available, but it can monitor / diagnose unlimited patients' numbers.The system monitors the sleep position and skin conductance (indicator to patient's calm) of the patients in real time with alarm for each abnormal case in the base station (BS) and in lobbies, and it also follows up the glucose rate in patient's blood and diagnose the electromyography (muscle and nerve) status.The GSM subsystem (GSM - health) is used for remotely following - up the patients' status by sending SMS alarm in time for any abnormal case of the patient's sleep position and skin conductance, also it has ability to send the glucose data to doctor's phone. All these services are performed by using a personal phone device only without using any additional GSM modem or other apparatus, so this method reduces cost, complexity and delay time of the system that's done by interfacing the phone with the PC directly via USB port and the messages sending procedure executed using special SMSs AT commands, so the doctors become able to communicate with BS using SMS or voice calling to give the fast and direct necessary guidance.The Internet subsystem (I - health) is another excellent service for the presented system, by which remotely following - up the glucose levels by uploading the glucose data to a specific web site. It is performed by designing a web site that is programmed using VB.NET and ASP.NET languages. of course, user login feature is added to protect the privacy of patients and feedback comments feature between the doctors and patients to take the important guidance.The system has ability to introduce a printed hard copy report about the patient's electromyography status or result and blood glucose levels, by utilizing VISUAL BASIC program. Moreover, it performs searching process about the active nodes in network, this means that it detects any new node (new patient) and put it in service. In addition, the system records the patient's information and stores his health data for any archiving process or statistical study.The main hardware that is used in the implemented system includes MCUs, sensors and transceivers, and used the LABVIEW program to display the data in its GUI windows in the computer of BS.The system has been implemented practically at low cost and low power, gave expected and accurate results, and presented to the specialists doctors and they have expressed their conviction and effectiveness of the system in practice.

تقييم اداء نظام تحويل المويجات المنفصلة - مازج تقسيمات التردد المتعامد المشفر للتطبيقات ذات السرعة العالية == Performance Evaluation of DWT - COFDM System For High Speed Applications

اسم المؤلف: ضفاف طلال شاكر
اسم المشرف: سعد سفاح حسون
الموضوع العام: هندسة الكهرباء والالكترون والاتصالات
السنة: 2014
الموضوع الدقيق: هندسة الكهرباء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الهندسة - قسم الهندسة الكهربائية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: The internet revolution has created the need for wireless technologies that can deliver data at high speeds in a spectrally efficient manner. However, supporting such high data rates with sufficient robustness to radio channel impairments requires careful selection of modulation techniques. The demand for high - speed mobile wireless communications is rapidly growing. OFDM technology promises to be a key technique for achieving the high data capacity and spectral efficiency requirements for wireless communication systems. Abstract In this thesis, Inverse Discrete Wavelet Transform (IDWT) is used as a modulation technique instead of Inverse Fast Fourier Transform (IFFT) with coded OFDM due to its excellent orthogonality and superior spectral containment properties of wavelet filters. Coded Orthogonal Frequency Division Multiplexing (COFDM) is the same as OFDM except that forward error correction is applied to the signal before transmission. This is to minimize errors in the transmission due to lost carriers from frequency selective fading, channel noise and other propagation effects. Convolutional code is used in this thesis as a forward error correction code. The proposed (DWT - COFDM) system is simulated under the effect of additive white Gaussian noise channel, and multi - path fading channel at different values of Doppler frequencies (22.2Hz, 41.7Hz and 444.4Hz) which are the most significant impact channel parameters on the bit error rate performance. The proposed system is also compared with DWT - OFDM, FFTCOFDM and FFT - OFDM systems. It is found that the proposed system can significantly improve the BER performance and it performs better than the other three systems. On the other hand, convolutional code and DWT is used to reduce the peak to average power ratio (PAPR) which is considered the serious problem in any wireless communication system using multi carrier modulation techniques like OFDM systems by using two of the most important non distortion techniques which are selective level mapping (SLM) and partial transmit sequence (PTS) and the results show that the proposed systems for SLM and PTS techniques can perform better than the conventional SLM and PTS. The results also show that the proposed PTS technique performs better than the proposed SLM technique.

اكتشاف العطل الارضي المنفرد واخماده ذاتيا باستخدام السيطرة على ملف بترسون في شبكة التوزيع == Detection of Earth Fault And Self - Extinguishing By Controlling Petersen - Coil In Distribution Grid

اسم المؤلف: فريال ابراهيم الظفيري
اسم المشرف: عبد الغني عبد الرزاق عبد الطائي | قاسم كرم عبد الله
الموضوع العام: هندسة الكهرباء والالكترون والاتصالات
السنة: 2015
الموضوع الدقيق: هندسة الكهرباء - قدرة ومكائن
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الهندسة - قسم الهندسة الكهربائية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: ان اكثر الاعطال شيوعا والتي تتعرض لها الشبكة الكهربائية في العالم هو Single Line to Earth حيث ان عطل احدى الاطوار مع الارضي في الشبكات الكهربائية, يسبب هذا قوسا كهربائيا اضافه الى جهد كبير , اكبر من جهد الطورين مع بعضهما مما يزيد خطورة الفصل والعزل في ال | All over the world, the most common faults in the distribution network is the single line to ground fault. A single phase fault with the earthing in the distribution networks causes electrical arc as well as high voltage than the two phases together which increase the danger of separation and isolation in networks. Consequently, this case can be controlled through Peterson Coil which turns off or reduces the electrical arc that makes the network safer. This work has using technique to detect the earth fault in the single - phase by distinguishing between the higher and the lower values of the currents. Also, this technique is used to detect the capacity of earthing network lines and the possibility to adapt the capacitor for inductance in order to detect the electrical arc during faults and to detect the earth leakage.Moreover, we have used many methods to control Peterson coils such as using PID Controller , Fuzzy Logic Controller, Hybrid control PID and Fuzzy System and Adaptive Neural Fuzzy Inference system, to determine the earth fault current at values equal to the current in the two sound phases. To getting best results for the fault current through conducting lab experiences by using DC Servo motor and Arduino. And the fault current is converted from the rated current, thus thousands of tons of copper cost are save. They were used to carry this high voltage. Finally, the first practical part (Simulink) was implemented through Mat lab (R2011a) and (R2013a) , On the other hand, the second practical part was in the lab, where servo motors Where used, variable and non - variable inductance , the drive to isolate the control loop from the power, PID and PWM, have also used the Arduino system to program the overdrive.

استجابة محصول الباقلاء (Vicia faba L.) لتوليفات مختلفة من الاسمدة == Response of Broad Bean (Vicia Faba L.) To Different Fertilizers

اسم المؤلف: قيس لامي مهنه الدليمي
اسم المشرف: علي حسين جاسم
الموضوع العام: علوم الزراعة
السنة: 2014
الموضوع الدقيق: النبات - المحاصيل الحقلية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الزراعة - قسم المحاصيل الحقلية
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: The experiment was conducted in the experimental field of Crop Sci. Dept., Agric. Coll. At Abu - Gharaq - Babylon in 2012/2013 growth season to study the effect of organic fertilizers on broad bean. The treatments are (1 - control (without fertilizer 2 -

تاثير التداخل بين النتروجين والزنك في نمو وحاصل الحنطة في تربتين مختلفتي النسجة == Effect of Nitrogen And Zinc Interaction In Growth And Yield of Wheat In Different Textured Soils

اسم المؤلف: هالة جواد امين العميدي
اسم المشرف: صباح كدر احمد | عباس خضير عباس
الموضوع العام: علوم الزراعة
السنة: 2014
الموضوع الدقيق: التربة والمياه
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الزراعة - قسم التربة والمياه
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Biological experiments were carried out during growing season of 2012 - 2013 to investigate the effect and efficiency of nitrogen and zinc fertilizers and their interactions effect on growth and yield of a wheat plant grown in two different textured soils

تقييم صخور الحجر الجيري لمنطقة عيون الشجيج محافـظة النجف (وسط العراق) كمواد انشائية == Evaluation of The Limestone of Eione Al - Shujage Area In Al - Najaf (Middle of Iraq) As Construction Materials

اسم المؤلف: وائل نوري مرزة النافعي
اسم المشرف: جعفر حسين علي الزبيدي
الموضوع العام: علم الارض
السنة: 2016
الموضوع الدقيق: علم الارض
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علم الارض
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تم في هذا البحث اجراء تقييم صخور الحجر الجيري كمواد انشائية في منطقة عيون الشجيج في محافظة النجف الاشرف وبواقع 10، محطات وبمساحة تقدر 16 كم 2 وشمل البحث عدة جوانب حقلية ومختبرية ومكتبية ففي الجانب الحقلي تم جمع معلومات عن المنطقة والنمذجة لاجراء الفحوصات | An evaluation of the limestone Rocks, in the Eoin Al - Shujage area, governorate ofNajaf, as Construction Materials was done in this research ten stations covering an area of (16) km2 were studied. The research included several field, laboratory, and offi

ضغط البيانات باستخدام تمثيل الترميز التسلسلي == Data Compression By Using Chain Code Representation

اسم المؤلف: فنر علي جودة
اسم المشرف: توفيق عبد الخالق الاسدي
الموضوع العام: علوم الحاسبات
السنة: 2014
الموضوع الدقيق: علوم الحاسبات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية تكنولوجيا المعلومات - قسم البرامجيات
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: In this thesis we have proposed an efficient lossless image compression system. This system consists of two parts : the first part is compression procedure that is based on two approaches of chain code representation. The first approach is Variable Vertex

اكتشاف العيب للصور الشعاعية مع التعليق باستخدام المربع الاصغر لماكنة الدعم الموجه وقواعد عامة وخاصة للتصنيف == Defect Detection of Radiography Image With Annotation Using Lssvm_Gsc Techniques

اسم المؤلف: وفاء محمد سعيد الاسدي
اسم المشرف: يحيى مهدي هادي الميالي
الموضوع العام: علوم الحاسبات
السنة: 2014
الموضوع الدقيق: علوم الحاسبات
الدرجة: دكتوراه
الجامعة: جامعة بابل - كلية العلوم - قسم الحاسبات
اللغة: الانكليزية
مكان الجامعة: بابل
الكلمات الدلالية:
  • Image Processing
  • Weld Image Defect Detection
  • Image annotation
  • Radiography Image
الصفحات الاولى:
المستخلص: استرشادا بالشعوربالمسؤولية ورغبة في مساعدة اكتساب معرفة عميقة حول دراسة تنوع العيوب في صور التصوير الشعاعي، لهذا سنتعرف على هذه العيوب الموجودة في هذه الصور، ومن ثم اعطاء كل صورة بعض الكلمات التي تعكس محتوياتها الرئيسية، وبناء قاعدة بيانات للصور مع الشرح | Guided by the sense of responsibility and its desire to help gain a deep knowledge and the diversity of the defects exist in the radiography images, this Dissertation recognizes the defects exist in the these images, then given each image some keywords re

نمذجة مقتزح لتحسين تنبؤ استيقاظ متوسط التحكم بالوصول في شبكات الاستشعار اللاسلكيه == Modeling A Suggested Modified Predictive Wakeup Medium Access Control on WSN

اسم المؤلف: فوزية وليد خزعل
اسم المشرف: سعد طالب حسون الجبوري
الموضوع العام: علوم الحاسبات
السنة: 2014
الموضوع الدقيق: علوم الحاسبات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الحاسبات
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: The deployment of the wireless sensor networks (WSN) was increased due to the rapid development in all electronic and communication devices. There are many problems and challenges regarding their applications. One of their major challenges is the energy p

تصميم وبناء نظام هجين للتنبؤ بالشكل الثلاثي للبروتينات == Design And Implementation of Hybrid System For Protein Tertiary Structure Prediction

اسم المؤلف: مهند محمد جاسم الياسري
اسم المشرف: نبیل ھاشم الاعرجي
الموضوع العام: علوم الحاسبات
السنة: 2014
الموضوع الدقيق: علوم الحاسبات
الدرجة: دكتوراه
الجامعة: جامعة بابل - كلية العلوم - قسم الحاسبات
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تبقى مشكلة التنبؤ ببنية البروتين كنوع من التحدي العقلي والتنفيذي على حد سواء. (PSP) تبقى مشكلة التنبؤ ببنية البروتين وبالتالي فان اهداف هذه الاطروحة هي : اولا، اقترح منظورا جديدا للمساهمة في تطوير وزيادة المعرفة في مجال "طي البروتين العملية" (عن طريق وصف | The Protein Structure Prediction (PSP) problem remains as both mental and implemental challenge. Therefore, the objectives of this dissertation are : First, suggest new perspective for contributing in development and knowledge increasing in the "protein f

تقنية توليد مفتاح منحنيات بزير بالاعتماد على بصمة الاصبع لامنية المعلومات == Bezier Curves Key Generation Based on Fingerprint For Secure Information

اسم المؤلف: وائل مهدي بريج
اسم المشرف: وسام سمير بهية
الموضوع العام: علوم الحاسبات
السنة: 2015
الموضوع الدقيق: تقنيات المعلومات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية تكنولوجيا المعلومات - قسم البرامجيات
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: المقاييس الحيويه هي احد الحقول المهمه في تعريف هوية الانسان والامنيه. بصمة الاصبع فريده لكل شخص وهي لاتتغير خلال الحياة. تقترح هذه الاطروحه تقنيه جديده في امن المعلومات والتثبت من هوية المرسل من خلال توليد مفتاح تشفير من بصمة الاصبع. يعتمد المفتاح المتولد | Biometrics is one of the important tendencies in human identification and security. Fingerprint is unique for any individual and it is not change through the life. This thesis suggests an approach for information secrecy and authentication on networks. T

تقويم امنية البلوتوث باستخدام تقنية المنطق المضبب == Evaluation of Bluetooth Security Based on Fuzzy Logic Technique

اسم المؤلف: سمير حميد عبد الشهيد
اسم المشرف: ستار بدر سدخان المالكي
الموضوع العام: علوم الحاسبات
السنة: 2014
الموضوع الدقيق: علوم الحاسبات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الحاسبات
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: خوارزمية تشفير البلوتوث E0 هي نوع من انظمة التشفير الانسيابي، مع امنية جيدة، والتي تستخدم على نطاق واسع في نظام الاتصالات اللاسلكية. الهدف الرئيسي لهذه الرسالة هو استخدام المنطق المضبب لتصميم مقوم هما (E تم اختيار معلمتين ( يتعلقان بمتتابعة المفتاح الم | The Bluetooth E0 cryptosystem is a type of the stream cipher cryptosystem, with good security, and it is widely used in wireless communication systems.The main aim of this thesis is to use the Fuzzy Logic to design an evaluator for the security of Bluet

حول التوزيعات المختلطة == on Mixture Distributions

اسم المؤلف: رسل ناصر عباس
اسم المشرف: كريمة عبد الكاظم مخرب الخفاجي
الموضوع العام: علوم الرياضيات
السنة: 2014
الموضوع الدقيق: الرياضيات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الرياضيات
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: نظرا لاهمية التوزيعات الخليطة في مختلف مجالات الحياة ) الطب، الزراعة، الصناعة،.....( كانت مساهمتنا هذه من خلال هذا البحث في بناء التوزيع الثنائي الخليط حيث يعتمد على خلط هذا التوزيع مع توزيعات Possion, Erlang, wighted lindly على تحويل المعلمة. باسثخدام | Due to the importance of mixture distributions and mixture models, which are statistical models involving mixture distribution, in many fields of real life like biology, chemistry, geology, medicine, actuarial science and so on, so our contribution is to

حول التقريب الرتيب للدول متعددة المتغيرات == on Bivariate Monotone Approximation

اسم المؤلف: جنان محمد هادي القيسي
اسم المشرف: ايمان سمير عبد علي بهية
الموضوع العام: علوم الرياضيات
السنة: 2014
الموضوع الدقيق: الرياضيات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الرياضيات
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: This thesis deal with the two dimensional problem for monotone approximation.we answer George A. Anastassiou question and we generalize a direct theorem for monotone approximation to the two dimensional theorem for monotone approximation to function in f

الخواص الدينمية لدالة ايكيدا == The Dynamical Properties of Ikeda Map

اسم المؤلف: وفاء هادي عبد الصاحب
اسم المشرف: افتخار مضر طالب الشرع
الموضوع العام: علوم الرياضيات
السنة: 2014
الموضوع الدقيق: الرياضيات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الرياضيات
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: في عملنا, درسنا داله ايكيدا وهي من الدوال الغير خطيه في البعد الثالث وصيغتها I_(a,b) ((x@y@t))=(1+a x cost - a y sint@a x sint+a y cos?t@bt)) اعداد حقيقيه a,b حيث درسنا الخواص الدينمية العامه لداله ايكيدا ثم درسنا الخواص الفوضويه لها حيث برهنا ان داله ايك

تاثير اضافة النحاس والخارصين على بعض الخصائص الفيزيائية لاغشية اوكسيد النيكل النانوية المرسبة بطريقة المحلول الغروي == Effect of Additive Copper And Znic on Some Physical Properties of Nano Nickel Oxide Films Deposited By Sol - Gel Method

اسم المؤلف: نور علي سامي الجيلاوي
اسم المشرف: فؤاد شاكر هاشم الجبوري
الموضوع العام: علوم الفيزياء
السنة: 2015
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: حضرت نانوية NiO)) النقية والمضاف لها الخارصين والنحاس بنسب مولية (0.01,0.05,0.1) mol% ومزيجهما بالنسبة 0.1mol%عند سمك 100 nm على بابعاد 1mm)× 1.5×2) باستخدام طريقة المحلول الغروي Sol - Gel)) عند درجة حرارة الغرفة (R.T). درست الخصائص التركيبية للاغشية ا | NiO : Zn,Cu nano films were prepared by molar percentage of (0.01,0.05,0.1) mol% and (0.1) mol% mixture under 100 nm thickness onto (2 ×1.5×1) mm glass surfaces by Sol - Gel method at 298K.The structure properties for the prepared films were studied the

تاثير قطر وشكل فتحة المسدد على طيف الطاقة لنضيري 137Cs و22Na باستخدام الكاشف الوميضي NaI(Tl) == The Effect of The Diameter And The Shape of The Collimator In The Gamma Ray Energy Spectrum For 137Cs And 22Na Isotopes Using Scintillation Detector NaI(Tl)

اسم المؤلف: مالك صالح محيميد الحمداني
اسم المشرف: خالد حسين هاتف العطية
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تناول هذا البحث دراسة تاثير قطر فتحة المسدد وشكله على طيف الطاقة للنظيرين المشعين (Cs - 137) و(Na - 22) وذلك باستخدام مسددات من مادة الرصاص ذات فتحات في مراكزها باقطار مختلفة, اذ تم اجراء الدراسة باستخدام الكاشف الوميضي [NaI(Tl)] ومنظومة العد والتحليل الا | In the present work, the effect of the diameter, the shape and the position of the collimator in the gamma ray energy spectrum have been studied by using scintillation detector NaI(Tl) of sizes (1 x 1.5) inch and the nuclear counting and analysis system t

امثلية العدسات المغناطيسية ثنائية القطب المتناظرة == Optimization of Symmetrical Double Polepiece Magnetic Lenses

اسم المؤلف: لمياء ميري صالح الجنابي
اسم المشرف: طالب محسن عباس الشافعي
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الفيزياء
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: A computational study has been carried out to investigate the influence of the optimization variables, by mathematical function represent axial magnetic field distribution for magnetic unsaturated double polepiece magnetic lens. It should be mentioning th

تحضير ودراسة بعض الخصائص الفيزيائية لمادة متراكبة من راتنج الايبوكسي المقوى بالرماد المتطاير وغبار السيليكا == Preparing And Studying Some Physical Properties of Composite Material Which Reinforced With Fly Ash And Silica Fume

اسم المؤلف: محمد باسم غفار الجبوري
اسم المشرف: نهاد عبد الامير صالح المعموري | محمد حمزة المعموري
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تتكون المواد المركبة من دمج مادتين او اكثر مختلفتين في الخواص الميكانيكية والفيزيائية ينتج عن ذلك مادة جديدة ذات خواص هندسية وفيزيائية تختلف عن خواص المواد الداخلة في تركيبها. ان اهم المواد المستخدمة في هذا البحث هو راتنج الايبوكسي مادة كيمائية تعتبر احد | Composite material consists of merging two composite materials or more are different in mechanical and physical properties resulted in a new substance has new different properties differ from the properties of the composing materials. Most important mater

دراسة الخواص الكهربائية للمركبات النانوية (PMMA - Ag) و(PMMA - Ti) == Study of The Electrical Properties of (PMMA - Ag) And (PMMA - Ti) Nanocomposites

اسم المؤلف: فاروق ممتاز عبد عمران الجبوري
اسم المشرف: بهاء حسين صالح ربيع المرعب
الموضوع العام: علوم الفيزياء
السنة: 2013
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الفيزياء
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Two types of nanocomposites (PMMA - Ag) and (PMMA - Ti) have been prepared using casting method and different concentrations of nanomaterial (silver nanoparticles (Ag), titanium nanoparticles (Ti)). The electrical properties (D.C and A.C) of the (PMMA - A

حسابات طريقة دالة الكثافة لانظمة جزيئية واهب جسر قابل == Density Functional Theory Calculations For Donor - Bridge - Acceptor Molecular Systems

اسم المؤلف: جعفر طعمة احمد
اسم المشرف: حامد ابراهيم عبود محمد التميمي
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الفيزياء
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:

تاثير اضافة (الفضة, السيريوم) على بعض الخصائص الميكانيكية والتركيبية لسبيكة (المنيوم - سليكون) == The Effect of (Ag, Ce) Addition on Some Mechanical And Structural Properties For (Al - Si) Alloy

اسم المؤلف: الحاق عبد مسلم حسن صكبان
اسم المشرف: عبد العزيز عبيد موسى العكيلي | جاسم محمد سلمان المرشدي
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الفيزياء
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تعد سبائك الالمنيوم المسبوكة مع السليكون كعنصر سبك رئيس من اهم السبائك التجارية بسبب امتلاكها خصائص سبك فائقة, ولهذه السبيكة تطبيقات واسعة في صناعة السيا ا رت والفضاء. يهدف هذا البحث الى دارسة تاثير اضافة عنصري الفضة والسيريوم على سبيكة )المنيوم_سليكون(, | Aluminum alloys with silicon as the major alloying elements are the most important commercial casting alloys because of their superior casting characteristics, which are widely applied in the aerospace and automotive industries.This work aims to study th

تاثير اضافة غشاء الالمنيوم الرقيق على بعض الخصائص الفيزيائية لمتراكب PVA - Ag النانوي == Effect of Addition of Al Thin Film on Some Physical Properties of (PVA - Ag) Nano - Composite

اسم المؤلف: دلال حسن عبد الكاظم الشمري
اسم المشرف: بهاء حسين صالح ربيع المرعب
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تم تحضير متراكبات نانوية (PVA - Ag) وبتراكيز مختلفة باستخدام طريقة الصب Casting method على الغشاء المعدني لمادة الالمنيوم Al) ) المحضربطريقة الترذيذ بالبلازما بسمك 150 nm) ) وتحت ضغط مقداره (2×10 - 1 mbar/pa) وفي نفس الوقت تم تحضير متراكبات نانوية ((PVA - | Nanocomposite (PVA - Ag) were prepared with different concentration by using casting the method of casting on the film material of Aluminum metal, prepared by plasma sputtering with thickness of (150 nm) and under pressure of (2×10 - 1mbar/pa). and has be

تخمين عامل زيادة خطر سرطان الرئة بسبب غاز الرادون في بعض مناطق محافظة بابل == Estimating Excess of Lung Risk Factor of Radon Gas In Some The Areas of The Babylon Governments

اسم المؤلف: دعاء عبد الرزاق عاكول جاسم
اسم المشرف: نهاد عبد الامير صالح المعموري
الموضوع العام: علوم الفيزياء
السنة: 2015
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: الرادون غاز مشع طبيعيا ينتج من التفكك الاشعاعي لعنصر الراديوم المشع طبيعيا وتنبعث منه جسيمات الفا حيث يعتبر الرادون المصدر الرئيسي للخلفية الاشعاعية الطبيعية حيث يساهم بحوالي اكثر من 60% من الجرعة الاشعاعية السنوية التي يتعرض لها الانسان على وجه الارض. ك | Naturally occurring radioactive radon gas is produced from radioactive decay of naturally radioactive element radium and emits alpha particles, where radon is the main source of natural background radiation contributes about where more than 60% of the ann

دراسة بعض الخصائص الفيزيائية لمتراكبات (PVA - PAAm - CoO) النانوية == Study of Some Physical Properties For (PVA - PAAm - CoO) Nanocomposites

اسم المؤلف: حيدر محمد محسن التميمي
اسم المشرف: مجيد علي حبيب | رحيم كعيد كاظم
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الفيزياء
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: البحث يتضمن تحضير المت ا ركبات النانوية (PVA - PAAm - CoO) باستخدام طريقة الصب ركيز مختمفة من جسيمات اوكسيد الكوبمت النانوية المضافة. وقد درست بعض الخصائص الفيزيائية قبل الاضافة وبعدها.اظهرت نتائج المجهر الالكحروو الماسح ) SEM ( وجحى ل فىر ر للاشعة جح | The research includes preparation of (PVA - PAAm - CoO) nanocomposites by using casting technique with different concentration of nano additives (cobalt oxide nanoparticles) and study of some physical properties of (PVA - PAAm - CoO) nanocomposites films

تاثير زيادة الجرع الاشعاعية لاشعة كاما على بعض الخصائص الفيزيائية لبوليمر كاربوكسي مثيل سليلوز == Effect of Increasing Gamma Ray Doses on Some Physical Properties of Carboxymethyl Cellulose

اسم المؤلف: رسل عبد الامير غازي
اسم المشرف: عبد الكريم جواد البيرماني
الموضوع العام: علوم الفيزياء
السنة: 2012
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تــــــم فــي هـــــذا البـــحث دراســة بعض الخـصائص الفيزيائية لبوليمر كاربوكسي مثيل سليلوز المذاب في الماء المقطر قبل وبعد تشعيعه باشعة كاما باستخدام المصدر المشع (Co60) ذي معدل طاقة مقدارها (6MeV) ومعدل الاشعاع المسلط ( (200 rad/minولفترات زمنية مختلفة | Some of physical properties of Carboxymethyl cellulose dissolves in distilled water had been studied before and after irradiation by Gamma ray using the source (Co60) of energy (6MeV) at rate (200 rad/min) for different times (25,35,45 minutes) at doses o

دراسة الخواص البصرية للعدسات المغناطيسية المزدوجة باستخدام طريقة التوليف == Study The Optical Properties of Doublet Magnetic Lenses By Using Synthesis Method

اسم المؤلف: سارة معين شهاب المحنا
اسم المشرف: طالب محسن عباس الشافعي
الموضوع العام: علوم الفيزياء
السنة: 2015
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تم في هذا البحث دراسة الخواص البصرية المسقطية للعدسات الالكترونية المغناطيسية المزدوجة عديمة الدوران والتشويه باستخدام طريقة التوليف الامثل، ونقطة الشروع في هذه الدراسة استخدام دالة رياضية تحليلية لتمثيل المجال المغناطيسي المحوري لعدسة مغناطيسية منفردة(ث | In this research, the investigation has been introduced to study the projector optical properties of rotation and distortion free doublet magnetic electron lenses using optimum synthesis method.The starting point of this investigation is using analysis m

تحضير مادة مطاطية مركبة لتصنيع مانعات تسرب الزيوت == Preparation of Rubber Composite Material Used For Manufacture of Oil Seals

اسم المؤلف: سعد عباس جاسم الجبوري
اسم المشرف: نهاد عبد الامير صالح المعموري | محمد حمزة المعموري
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تم في ىذا البحث تحضير عجنة مطاطية مركبة لكي يتم استعماليا في تصنيع مانعات تسرب الزيوت وقد جرت الد ا رسة عمى اربع محاور الاول تضمن اختيار مطاط الاكريمونتريل بيوتادايين ) (NBR كمادة اساس تم في بادئ الامر اضافة مادة اسود الكاربون الييا وبنسب تحميل ( 0,20,30, | Composite materials are used for many application such as science, synthetic and space and space discovery and many application in all life field, because what it has from a special properties for example, strength, light weight, cost …etc,.This work was

دراسة خواص مستويات الطاقة لنظائر 130 - 140,144 - 150Nd باستخدام انموذج البوزونات المتفاعلة الاول (IBM - 1) == A Study of Energy Level of Nuclear Properties of 130 - 140,144 - 150Nd Even - Even Isotopes By The Interacting Boson Model - 1 (IBM - 1)

اسم المؤلف: فاطمة ستار جابر
اسم المشرف: محمد عبد الامير الشريفي
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: In this theses, 130 - 140,144 - 150Nd isotopes have been studies by the interacting boson model (IBM - 1) to determine the energy levels, In addition, by the program IBMT was used for evaluating the reduced electric transition probability B (E2) and the e

تاثير بولي اثيلين عالي الكثافة على بعض الخصائص الفيزيائية لخلائط بولي بروبيلين - بولي مثيل ميثا اكريلايت (PP - PMMA)

اسم المؤلف: احمد حمزة عباس حمود الغرابي
اسم المشرف: مجيد علي حبيب
الموضوع العام: علوم الفيزياء
السنة: 2015
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: في هذه الدراسة تم تحضير المخاليط البوليمرية (PP - PMMA - HDPE) باستخدام باثقة احادية المحور وبتراكيز وزنية مختلفة wt.% (2,4,6,8) من البولي اثيلين عالي الكثافة. اشتملت الدراسة على اجراء فحوصات التشخيص والاختبار ( FT - IRو.(SEM اظهرت صور المجهر الالكتروني ا | In this study, polymeric blends (PP - PMMA - HDPE) have been prepared by using single screw extruder and at different concentration (2,4,6 and 8) % of high - density polyethylene. The study included a diagnostic test and testing of (SEM and FT - IR). phot

دراسة الخصائص الفيزيائية لبعض مساحيق التجميل وتاثيرها على بشرة الانسان == Study of Physical Properties of Some Cosmetics And Their Effect on Human Skin

اسم المؤلف: رغد منصور عبد سبتي
اسم المشرف: عبد الكريم جواد البيرماني | فؤاد شاكر الجبوري
الموضوع العام: علوم الفيزياء
السنة: 2015
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الفيزياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تضمن البحث د ا رسة بعض الخصائص الفيزيائية لمساحيق التجميل المحضرة على هيئة اق ا رص مضغوطة بسمك يت ا روح بين mm ( 51.13 2.48 - ( قبل وبعد اضافة بوليمر كاربوكسي مثيل سليلوز : في الخصائص الكهربائية حيث تم حساب التوصيلية الكهربائية المستمرة بقياس المقاومة ال

دراسة الخواص الكهربائية والبصرية للمتراكبات (PVA - PVAC - Ti) النانوية == Study The Electrical And Optical Properties of (PVA - PVAC - Ti) Nanocomposites

اسم المؤلف: وليد خالد كاظم الشمري
اسم المشرف: مجيد علي حبيب
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم الفيزياء
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: In this study, (PVA - PVAC - Ti) nanocomposites have been prepared by using casting method with different weight percentages of titanium nanoparticles. The (PVA - PVAC - Ti) nanocomposites have been diagnosed by different methods such as fourier transform

The Effect of Coupled - Channels In Collisions Between Heavy Lons Near The Coulomb Barrier

اسم المؤلف: نور هادي عباس
اسم المشرف: khalid S. gassim | fouad A. mageed
الموضوع العام: علوم الفيزياء
السنة: 2014
الموضوع الدقيق: الفيزياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الفيزياء
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:

التقدير الطيفي لبعض المركبات الفينولية ذوات الاهمية الصيدلانية == Spectrophotometric Determination of Some Phenolic Compounds of Pharmaceutical Importance

اسم المؤلف: زينب طالب عبد الكاظم السلطاني
اسم المشرف: قاسم حسن كاظم
الموضوع العام: علوم الكيمياء
السنة: 2013
الموضوع الدقيق: الكيمياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الكيمياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يتضمن الفصل الاول مقدمة عن تفاعلات الازوتة والازدواج واهميتها وتطبيقاتها في تقدير المستحضرات الصيدلانية، وتضمن ايضا عرضا لبعض الاستخدامات الطبية والصيدلانية للمركبات الفينولية الدوائية المدروسة واستعراضا موجزا للطرائق التحليلية المستخدمة في تقدير المرك | The first chapter included a common introduction on diazotization coupling reaction and their applications to the determination of pharmaceutical preparations. It also included a display of some of its pharmaceutical and medical uses. The chapter also demonstrates a brief review for the analytical methods that have been used for the determination of thymol, Sodium salicylate and Resorcinol in pharmaceutical preparations.The second chapter comprises to describe a simple and sensitive spectrophotometric method for the determination of thymol in aqueous solution, based on the coupling of thymol with diazotized 4 - bromo aniline in strong alkaline medium to produce an intense yellow colored ,water - soluble and stable Azo - dye which exhibits maximum absorption at 464nm. Beer’s law was obeyed between 0.6 - 7.2 µg.ml - 1, with a molar absorptivity of 3.0284×104 l.mol - 1.cm - 1,average recovery was 100.002%, and RSD was 0.796%, the LOD was 0.04?g.ml - 1 and LOQ was 0.1333?g.ml - 1. The method has been applied successfully for the determination of thymol in pharmaceutical preparations (mouthwashes) and the analytical results were compatible with certified value of pharmaceutical preparations and with a standard method. Moreover, the accuracy and validity of the method was evaluated against a standard method using F and t - tests. It was found that experimental F and t values at 95% confidence level did not exceed the critical values indicating that the present proposed methods have a good accuracy and validity. The third chapter demonstrates the development of simple and sensitive spectrophotometric method for the determination of microgram amounts of Sodium salicylate in some of its pharmaceutical preparations based on the coupling and Azo reaction to form an intense shine - yellow, water - soluble dye based on the coupling of Sodium salicylate with diazotized p - amino benzoic acid reagent in strong alkaline medium The dye formed has a maximum absorption at a wavelength of 452 nm. Beer’s law was obeyed between 2 - 30 µg.ml - 1, with a molar absorptivity of 8.5013×103 l.mol - 1.cm - 1, the LOD was 0.06?g.ml - 1 and LOQ was 0.213?g.ml - 1. The method had a good accuracy and precision, since the recovery was 99.702% and the RSD was 0.854%.. The method has been applied successfully in some pharmaceutical preparations including salicylic acid (topical solution). The analytical results agreed well with British pharmacopia method. Moreover, the accuracy and validity of this method were evaluated against pharmacopoeia method using F and t - tests. It was found that experimental F and t values at 95 % confidence level did not exceed the theoretical values indicating that the present method have good accuracy and validity. The fourth chapter comprises the description of a sensitive spectrophotometric method for the determination of resorcinol by diazotization reaction using a diazotized 4 - methoxy aniline reagent in strong alkaline medium, to form brown water - soluble colored dye. Which exhibits maximum absorption at 448 nm. The linear range was between 0.4 - 4.4 µg.ml - 1, with a molar absorptivity of 2.7844×104 l.mol - 1.cm - 1, average recovery of 101.017%, RSD was 1.02%, LOD was 0.019 µg.ml - 1 and LOQ was 0.065 µg.ml - 1. By the application of the proposed method on the some pure types resorcinol, it was found that the results agreed well with British pharmacopeia method. Moreover, the accuracy and validity of this method were evaluated against pharmacopoeia method using F andt - tests. It was found that experimental F and t values at 95 % confidence level did not exceed the theoretical values indicating that the present method have good accuracy and validity.

تاثير بعض الادوية على بعض الانزيمات الناقلة لدى مرضى السكري النوع الثاني في محافظة بابل == Study Effect of Some Drugs On Some Transfer Enzymes In Diabetes Mellitus Type 2 In Babylon Province

اسم المؤلف: زينب غالب عبد الكريم الجبوري
اسم المشرف: عودة مزعل ياسر الزاملي
الموضوع العام: علوم الكيمياء
السنة: 2015
الموضوع الدقيق: الكيمياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الكيمياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: شملت الدراسة 100 مريضا بداء السكري من النوع الثاني )غير المعتمد على الانسولين( NIDDM، تراوحت اعمارهم بين ) 53 - 35 ( سنة وتم الحصول على النماذج من المرضى المراجعين الى مركز السكري في مدينة مرجان الطبية في محافظة بابل - العراق، بالاضافة الى 35 شخص ا اصحاء | This study involved 100 patients with Diabetes Mellitus type 2, with average of age between (35 - 63) years old. The patients were enrolled in the Diabetes Center in Merjan Medical City, in Babylon Province, Iraq at February 2014 to August 2014. In addition to 50 healthy persons who represent control group, and their age between (35 - 55) years old.The patients were divided into three groups as followingFirst : (28 patients were treated with Metformin (Glucophage) drug).Second : (30 patients were treated with Daonil (Glibeneclamide) drug).Third : (42 patients were treated with Metformin and Daonil).In addition to 50 healthy persons who are selected as control group (without chronic diseases or diabetic and without smoking).The Diabetes Mellitus type 2 was characterized as in WHO criteria which including that all patients in this study, (the patients who are not suffering from hypertension, the asthma, smoking, alcoholism and without using any other drugs over the essential diabetes drugs except that of (Metformin and Daonil) are dismissed in this study). Serum and whole blood were used to estimate the levels of fasting blood glucose, urea, creatinine, proteins, cholesterol, tri glyceride, fatty proteins (HDL - c, LDL - c and VLDL - c) and liver enzymes (ALT, AST and GGT) in the serum, HbA1c was detected in the whole blood. MDA and Glutathione in the erythrocytes. In this study, It was found that there are significant and insignificant differences for each of variables related to Diabetes for different types of drugs. Also, the glutathione S - transferase GST was purified from red blood cells (RBC) of control group by ionic exchange chromatography by means of DEAE Cellulose. After that, the electrophoresis of resulted enzyme was made to assess the molecular weight by using of Sodium Dodecyl Sulfate - Poly Acrylamide Gel2Electrophoresis (SDS - PAGE). The same process was done by using NAITIVIN apparatus to separate the enzyme quantified, and the resulted enzyme from NAITIVIN was treated with the drugs taken by patients. After that, the activity of GST enzyme was measured to show the different drugs effect upon the GST enzyme activity. For the purified enzyme activity after treating it with drugs was 3.62 , 3.57, 3.66 ?mol / min / ml , for each of Metformin, Daonil, and Metformin & Daonil respectively, while the activity of GST purified enzyme without treating with drugs was 3.24 ?mol / min / ml.Through this study, it has been noticed that there is an increasing of enzyme activity after purifying and mixing it with drugs, and this increasing results from the drugs effect upon GST activity, for the enzyme use to transform these poisons (drugs) and resulted compounds outside the body.

تقدير السلينيوم بالطرق الطيفية في نماذج حياتية وبيئية == Estimation of Se By Spectrophotometric Method In Vital And Environmental Samples

اسم المؤلف: داليا عبد الامير احمد
اسم المشرف: صادق جعفر باقر
الموضوع العام: علوم الكيمياء
السنة: 2014
الموضوع الدقيق: الكيمياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الكيمياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يعد مرض السكري من الامراض المزمنة الواسعة الانتشار في العالم، ومن المشاكل الصحية الرئيسية في معظم دول العالم يضم هذا المرض مجموعة من الاضطرابات الايضية المختلفة (كاربوهيدرات، بروتينات، دهون )، اهمها ارتفاع مزمن في مستوى سكر الدم، حيث ان لتحلل الكلوكوز ف | Diabetes is a chronic disease widespread in the world and lt is amajor health problem. It is agroup of metabolic disorderd including carbohydrates , proteins and lipids. It is considerded as chronic high blood sugar (hyperglycemia). The glycolytic pathway in the cells play an important role to produce the serine which is formed by turning the phosphoglycerate in a series of steps. Serine is behaved as a donor of methyl group catalyzed by serine hydroxyl methyl transferase to produce homocysteine in a series of steps using vitamine B12 and tetrahydro folate (folate cycle) to control the lack of homocysteine that causes high damage to the lining of arteries and other organs , which in turn leads to partial decrease in insulin secretion or lack of insulin receptors. This may effect the eyes , kidneys , blood vessels, and nerves. This research includes people with diabetes type II. admitted to the teaching hospital in Tikrit, Samples have been taken from 40 patients (22 males and 18 females) and (5) samples of healthy males from the staff of the University of Tikrit, The study included two parts : - 1 - Biochemical study : - included the measurement of plasma level of homocysteine from the blood of patients with type II diabetes which showed : - 1 - Significant increase (P

تحضير وتشخيص ليكاندات ازو جديدة غير متجانسة الحلقة مشتقة من 5,4 - ثنائي فنيل اميدازول ومعقداتها مع بعض الايونات الفلزية == Synthesis And Characterization of New Heterocyclic Ligands Based On 4,5 - Diphenyl Imidazole And Their Complexes With Some of Metal Ions

اسم المؤلف: اسراء نور كاظم وتوت
اسم المشرف: حسين عبد محمد صالح
الموضوع العام: علوم الكيمياء
السنة: 2015
الموضوع الدقيق: الكيمياء
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الكيمياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تضمن العمل تحضير ليكاندين جديدين من ليكاندات الازو العضويه غير المتجانسه المشتقة من البنزامبدازول الاول هو اليكاند 2'] - 2 - (بنزايميدازوليل) ازو [ - 6,4 - ثنائي كلورو فينول Benzimidazolyl) Azo] - 4,6 - dichloro phenol (BIADClP)) 2 - [2' - والليكاند الثا | This study deals with the preparation of two new ligands from the heterogeneous organic azo ligands drived from Benzimidazol.The first) 2 - [6 - Benzimidazolyl) Azo] - 2,4 - dichloro phenol (BIADClP). The second is 2 - [6 - (benzimidazolylazo)] - 2,4 - dibromo phenol(BIADBrP).The heterogeneous chain in both ligands includes two nitrogen atoms. These two ligands have been identification by the proton nuclear magnetic resonance spectra (1H - NNMR) ,the mass spectrum, infrared, visibale ultraviolet as well as the analysis of the micro - elements (C.H.N).And two new series of the solid canine complexes for these ligands. The first series includes six solid complexes of the ligand (BIADClP) with the metallic ions Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II). The second series includes the preparation of six solid complexes of the ligand (BIADBrP) with the metallic ions mentioned above. The effect of the solvent and the complexes stsbility have been studied on the prepared ligands with the passage of time starting from the moment of the metallic ion solution reaction with the ligand solution and up to 170 minutes. Also, the stability constants for these complexes have been calculated spectrally by visbale - ultraviolet spectra.All results show that these complexes have high stability. The infrared spectra of the prepared complexes have been studied and when compared with the free ligand spedtra give obvious changes as these spectra show new bands not already found in the spectra of both ligands and this is due to the occurance of the correlation between the metallic ions under study with the donar atoms [the nitrogen atom azo group near the heterogeneous chain (N3) and nitrogen atom benzimidazole molecule (N3) , the oxygen atom of hydroxyl group in the heterogenous chain ] in the ligand molecule whereas the other band suffered from obvious changes in shape, intensity and location and this is a proof on the occurance of consistency process between the metallic ions under study and the tow ligands. Atomic absorption spectrometer is used for assigning percentages of the metallic ions in the prepared complexes as well as the analysis of micro - elements (C.H.N). These results indicate the great consistency between the percentages theoretically calculated and practically gained. The magnetic sensitivity indicated that Ni(II) - complex and Cu(II) - complex for both ligands have baramagnatic characteristics whereas the Co(III) - complex, Zn(II) - complex, Cd(II) - complex, Hg(II) complex have adia magnetic characteristics. Also , the study deals with the molar conductivity of the canine complexes dissolved in DMF nad ethanol in a concentration (1×10 - 3) molar and in lap temperature. The results show that the complexes of Ni(II) , Cu(II), Zn(II), Cd(II), Hg(II) do not have ionic characteristics and they are solution of non - electrolytes nature whereas the complexes of Co(III) and for both prepared ligands (BIADClP) and (BIADBrP) have ionic characteristics of the electrolytes nature of type (1 : 1) whereas other remaining complexes do not have any ionic characteristics. Throughout the results that have been reached at, certain structural forms for the canine complexes have been suggested.It has been indicated that the azo Benzimidazol ligands under study behave as tridentate ligands where the consistency happens through the N atom benzimidazole chain (N3) and N azo group far from the heterogeneous chain (N3) oxygen hydroxyl group of the homogeneous chain which leads to forming canine hexagonal complexes having octahydral as steric form.The hybridization of these complexes is d2sp3 concerning Co(III) - complexes of the ligands (BIADClP) and (BIADBrP) whereas the other complexes have the hybridization sp3d2 with the tow prepared ligands under syudy. Moreover, the study deals with the biological activity of these ligands and metallic complexes in the growth of four types of bacterial spores (germs) by using the solvent DMSO and deployment technology as anti - bacterial such as Staphylococcus aureuse and Staph.lentus representative for Gram positive bacteria and enterobacte and Escherichia coli representative for Gram negative bacteria. It is found that ligands and there complexes have different effect as antidepressants in the inhibition and the growth of bacteria under study wheras the ligand (BIADClP) gave the ability in inhibition of the growth of bacteria more than the ligand (BIADBrO) this is due to the change of substituted group on the homogeneous chain and their different in both ligands which led to the emergence of such difference in the inhibition and growth of bacteria.

دراسة تخليق ومقارنة نظرية لتفاعلات الاسترة لمشتقات البنزين ثنائي هيدروكسيل ونواتج البلمرة == The Study of Synthesis And Theoretical Comparison Esterification Reactions of Benzene Diol Derivatives And Polymerization Products

اسم المؤلف: هيفاء عدنان عبد الامير
اسم المشرف: سعدون عبد الله عودة | عباس عبد علي الصالحي
الموضوع العام: علوم الكيمياء
السنة: 2015
الموضوع الدقيق: الكيمياء العضوية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم الكيمياء
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تضمنت الرسالة تحضير ليكاندات ازو جديدة] 2 - هيدروكسي - 3 - ((5 - ميركبتو - 4,3,1 - ثايادايازول - 2 - يل) دايازينيل) - 1 - نفثالديهايد[ (HL1) المشتق من 5 - امينو - 1،3،4 - ثايادايازول - 2 - ثايول مع 2 - هيدروكسي - 1 - نفثالديهايد. و3] - ((1،5 - ثنائي مثي | In this work new azo ligands [2 - Hydroxy - 3 - ((5 - mercapto - 1,3,4 - thiadiazol - 2 - yl)diazenyl) - 1 - naphth aldehyde] (HL1) derived from 5 - amino - 1,3,4 - thiadiazole - 2 - thiol and [2 - hydroxy - 1 - naphthaldehyde. And 3 - ((1,5 - Dimethyl - 3 - oxo - 2 - phenyl - 2,3 - dihydro - 1H - pyrazol - 4 - yl) diazen yl) - 2 - hydroxy - 1 - naphthaldehyde] (HL2) derived from 4 - amino - 1,5 - dimethyl - 2 - phenyl - 1H - pyrazol - 3(2H) - one and 2 - hydroxy - 1 - naphthal dehyde have been prepared. And it’s metal complexes of with VO2+, Cr3+, Mn2+, Co2+, Ni2+ and Cu2+ have been prepared with ligands. The ligands were characterized by physic - chemical spectroscopic techniques [(C.H.N.S.), FT - IR, UV - Vis, 1H and 13C - NMR, Mass and TGA DTA curve]. And characterized complexes by Elements micro analysis (C.H.N.S.), FT - IR, UV - Vis, Mass and TGA DTA curve, Flame atomic absorption, Magnetic susceptibility, Chloride containing and Molar electric conductivity.The spectral data suggested that the ligand (HL1) as a neutral bidentate is coordinated with metal ions through the nitrogen atom of azo group and oxygen atom of phenolic group for all complexes, the proposed geometry that the Mn2+, Co2+ and Ni2+ complexes have tetrahedral geometries, and the Cr3+ complex have octahedral geometries and the VO2+ complex have square pyramidal geometries, and Cu2+ complex have square planer geometries, molar ratio ligand : metal (1 : 1).The (HL2) as a neutral tridentate ligand is coordinated with metal ions through the nitrogen atom of azo group, oxygen atoms of phenolic group and carbonyl group of and for all complexes only with VO2+ complex is bidentate, the proposed geometry that the Mn2+, Co2+, Cu2+ Ni2+ and Cr3+ complexes have octahedral geometries, and the VO2+ complex have square pyramidal geometries, molar ratio ligand : metal (2 : 1). The effect of the time on the stability for the solution of complexes has been studied and the steady of the stability for all the metal complexes through the time has been noticed.Hyper Chem - 8 program has been used to predict the structural geometries of the compounds in the gas phase. The total energy, dipole moment, electrostatic energy, heat of formation, and binding energy at 298?K, was used to evaluate the vibrational spectra of the free ligands and compare the theoretically calculated wave numbers with the experimental values. From previously information we can suggest the stable geometries for all compounds and measured their bond length between their atoms in molecules.

تقويم فعالية الخميرة Candida albicans من المسح المهبلية للنساء في حيوية النطف واحداث العقم

اسم المؤلف: رقية يحيى عبد الشهيد الطفيمي
اسم المشرف: زيدان خليف عمران المعموري | فارس ناجي عبود الهادي
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: The present study aimed to identify some of the molecular dynamic qualities and the type of Candida albicans and determine its virulence factors using some of the phenotypic and molecular techniques and their impact on the semen and causing infertility.The collection of 173 swab of the vagina and the cervix was where 97 women from women with primary infertility, including 78 women with positive and 19 women with a scanning negative.kmaamlh control and 76 women with secondary infertility, including 49 with positive screening women and 27 women with a scanning negative.kmaamlh control, women who Rajan unit infertility in Babylon, a maternity hospital and children and private clinics in the province of Babylon.The use of agricultural methods to isolate and diagnose 127 isolation dating back to Candida vaginal as well as the use of CHROMO agar medium test and test tobacco Agar to distinguish between certain types of Candida, was detected on some virulence factors such as the composition of the Germ tube and spores Alclamadah and production of enzymes case of fat (Alphusfullaypez) and the formation of membrane It was vital to draw your DNA candidiasis and the use of PCR technique where the starters used by the general whiteners, especially for the purpose of diagnosis isolates of Candida albicans and genetic profiling of yeast Candida depending on the variation in the ITS region area. Showed isolate and diagnose types of eggs in women with infertility initial results of 48 women infected with C.albicans by (61.53%), while 30 women is infected Non - C.albicans by (38.46%) either in women with secondary infertility showed the 29 women infected with C.albicans by ((59.18% and 20 women is infected non - C.albican by (40.81%). the results showed the center CHROMO agar medium isolates of Candida species C.albicans was once a green color and isolates C.tropicalis with blue color and with C.krusei color pink and showed C.glabrata violet and C.parapsilosis that showed white.And C.albicans isolates showed C.albicans result is positive for the production of germ tube and spores Alclamadah as well as the center of tobacco Acar which they appear yeast C.albicans white colonies free of filamentous structures, a test of this kind without other types of Candidapositive test.. While the production of enzymes showed a case of fat test (Alphusfullaypez) as a result of the positive isolates C.albicans and C.krusei The results showed that the incidence of candidiasis in women with infertility first was more ratio than the unemployed in secondary infertility. It was the incidence of type C.albicans is the largest in all of the women with primary infertility and secondary infertility women initial rate of 61.53% and 59.18%, respectively, followed by injury type C.glabrata by 17.9% in women with infertility first and 18.36% in secondary infertility. Distributed cases of four age groups and was the highest rates (47.91% (in women with infertility and the first (55.17%) in the women's secondary infertility is located within the age group (30 - 21) years old. In the case of a period of infertility and distributed cases into three periods and was the highest rate of infection is the period (5.1), where the percentage (81.81%) in infertile women was less than the rate of infection is the period (15 - 11), where the ratio of (6.49%) in infertile women. The results showed that the rate of infection C.albicans were higher in women with and who not to say on treatment by (65.33%) of either women with and who took up treatment (53.84%). As well as the incidence is higher in women infertile is Mentzmat appeared menstrual cycle by (63.75%) The women infertile women with regular menstrual cycle and to have a lower rate (55.31%). The incidence of rural women by (67.56%) higher than the women of the city that are represented (58.49%).It was three concentrations preparation 3×107, 5× 107, 7×108cfu/ml of all isolated from C.albicans and raw leach ate Khmer and observe their effect on semen and then finding the value of MED50 effective dose)) concentrations C.albicans way to draw a dose - of responsiveness was found that the concentration curve (107× 5 cfu/ml) top influential focus on movement and Sperm Viability. It was the influence of the C.albicans test on semen Concentration 107× 5cfu/ml over time (after 30 - 60 minutes) and a leaky yeast and after the screening device Alkazh Computer aided sperm analysis (CASA) where he found the impact of the C.albicans on sperm movement, Rapid progressive (a), Slow progressive (b) and Sperm Viability (V) over time after the text of the clock and watch.The pair initiator year ITS4 - ITS5 in the diagnosis of all isolates representing the total isolates succeeded as a return to form of the genus Candida spp. Where the results of the polymerization 520 bp. The pair initiator Specialist in the diagnosis of Candida yeasts belonging to the type C.albicans and succeeded when he polymerization products 344bp, while the rest of the species is C.albicans did not show any polymerization products.Showed genetic profiling products for the ITS using a pair of initiator ITS3 - ITS4 where showed variation in the ITS region area for the pair in the public initiator profiling C.albicans under study

فحص عوامل عنق الرحم باستخدام فحصي اختراق النطف واتصال النطف بمخاط عنق الرحم للازواج العقيمين == Examination The Cervical Factors By Using Sperm Penetration Test And Sperm Cervical Mucus Contact Test In Infertile Couples

اسم المؤلف: الاء عمران مطلك الحسناوي
اسم المشرف: فارس ناجي عبود الهادي | بشرى جابر الربيعي
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: The present study was conducted in Infertility unit / Babylon Hospital of Gynecology and Children in a period 21/1/2013 to 15/1/2014. The study involved communiqués tests for males and females complaining from unexplained infertility , in which seminal fluid analysis were normospermia. The study include 45 seminal fluid specimens used in connecting test (SCMCT) and penetrating test (SCMPT) with the specimens of cervical mucus of their wives. Cervical mucus aspirating in day 12 - 14 of menstrual cycle. The study aimed to evaluate the husband's sperm activity and concentration in vitro with cervical mucus. Seminal fluid analysis were achieved and then semen specimens used to performed two in vitro tests : SCMCT and SCMPT. sperm parameters ( sperm concentration and sperm motility grade a, b, c, and d) were evaluated in each mentioned test and compared the results with the values of sperm parameters in seminal fluid analysis (control). The statistic results showed 60% of the study specimens of SCMCT was negative and 40% positive, while in percentage of positive results was 33% and 67% negative in penetrating test. The results revealed a significant (p<0.001) decrease of sperm concentration and grade a and b sperm motility, a significant (p < 0.001) increase of sperm motility grade c and immotile sperm grade d in connecting test with cervical mucus compared to control. The results of penetrating test showed significant (P< 0.001) decrease of sperm concentration in the brim, medium and distal region of cervical decrease (p<0.001) of sperm concentration in both medium and distal region compared to brim region, and a significant (p < 0. 001) decrease in distal region compared to medium region ; A significant (P < 0.001) decrease of grade a + b motility percent in all three regions of cervical mucus area compared to control, while no significant differences (P > 0. 05) between brim, medium and distal region of cervical area ; Only grade C sperm motility in distal region showed a significant decrease (P < 0. 001) compared to control and both brim and medium regions. The results revealed significant increase of grade d (P<0.001) in brim and medium region (P < 0.01) compared to control, while there was a significant decrease (P< 0. 001) in distal region compared to control, brim and medium regions. The correlation (r) study of sperm concentration and sperm motility ( grade : a + b, c and d) with age and infertility period in SCMCT showed non significant (P > 0. 05) correlation, except the correlation between a + b grade sperm motility and age it was noticed a significant negative correlation (P < 0. 05) and positive correlation(p> 0.05) between grade c sperm motility and age. The study of linear correlation of sperm parameters in penetrating test showed a significant(P<0.05) negative correlation between grade a+b sperm motility and age in brim and medium region of cervical mucus area. Except this, there are no significant correlation (P>0.05) between sperm concentration and sperm motility for all grades (a + b, c and d) with age and infertility period in both brim and medium regions It was concluded that both test : SCMCT and SCMPT were necessary to diagnosis the causes of infertility when there were normal finding of both seminal fluid analysis and female criteria. mucus area compared to sperm concentration in control, also a significant

تاثير مستخلصات المركبات التربينية والقلوانية والفينولية الخام لنبات الزريج Chrozophora tinctoria L. في بعض جوانب الاداء الحياتي لحشرة الذبابة المنزلية Musca domestica L.(Diptera : Muscidae) مع عزل وتشخيص المركبات الفعالة باستعمال تقنية الكروموتوغرافيا الس == The Effect of Crude Extract For, Terpenoids Alkaloids And Phenolic Compounds of Chrozophora Tinctoria L. On Some Biological Aspects of House Fly Musca Domestica L. (Diptera : Muscidae) And Isolation And Identification of Active Compounds By Using High Per

اسم المؤلف: اسيل كريم جبار السلطاني
اسم المشرف: هادي مزعل خضير الربيعي
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: النبات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: اجريت سلسلة من التجارب المختبرية في مختبر بيئة الحشرات/كلية العلوم للبنات/جامعة بابل خلال عام 2014 - 2015 تضمنت اختبار فعالية مستخلصات المركبات التربينية والقلوانية والفينولية الخام لنبات الزريج Chrozophora tinctoria في بعض معايير الاداء الحياتي لحشرة الذ | A series of laboratory experiment were conducted in the laboratory of insect /college of Science for women /University of Babylon during the year 2014 - 2015 The present study conducted to evaluate the activity of crude extract of Terpenoid, Alkaliod and Phenolic compounds of Chrozophora tinctoria on some biological aspect of Musca domestica and histological study for effect crude phenolic compound on ovaries as well as isolation and identifaction of active compounds in these extracts.The extract of crude terpenoid compound was more effective than crude alkaloid and phenolic compound in different critirra of biological perphormance. The mortality rates of eggs in the extract of terpenoid alkaloid and phenolic compound at concentration 1mg/ml were (90, 63.7, 39.6)? respectively compared with (0.4, 0.8, 0.8)% in the control tretmentsThe mortality rate of first larval instar was (57.64, 57.00, 26.85)% respectively when treated with crude terpenoid, alkaloid and phenolic compounds at concentration 1mg/ml compared with (0.8, 0.8, 0.8)% in the control treatment.The mortality rate of pupae was 18.06% when treated with crude terpenoid extract at concentration 1mg/ml compared with 0.4% in the control treatment. The cumulative mortality rates of immature stage when treated with crude terpenoid, alkaloid and phenolic compound were (100, 100, 42) % at concentration 1mg/ml compared with (15, 14, 12)% at the control treatment.Developmental period of immature stage was 36.6 days when treated with crude alkaloid extract at 0.25 mg/ml compared with 10.2 days in the control treatment.The pupal weight and female productivity were reduced from 0.1gm, 122.6 egg/female in control treatment to 0.556 gm, 0 egg/female respectively when treated with crude alkaloid extract at 0.25 mg/mlThe different concentration of crude terpenoid, alkaloid and phenolic compound were effective in the performance of eggs deposition, the nummber of eggs decreases in crude extract terpenoid, alkaloid and phenolic compounds at the concentration in same space was (0) egg/femal for all extracts at concentrion 1mg/ml comparted with (117, 118, 106) egg/femal in the control treatment, while was (0) egg/femel when treated in different concentration of terpenoid, alkaloid alone of consentration 1mg/ml compared with (120, 122) egg/femel in the control treatment.The number of eggs was (37) egg/femel when treated with phenolic compounds at same concentration compared with (120) egg/femel in the control treatment.The study included the effect extracts activity for crude phenolic at concentration 1mg/ml in histological structure for insect overies, The length and diameter of ovary and ovares follicles at (24, 96) houres after emergency while the length and diameter of ovary was (625, 468.75)µm respectively at 24 houre at concentration 1mg/ml compared with (652.173, 565.217)µm in the overy of femel in the control treatment. The length and diameter of ovaries follicles were (116.66, 72.22)µm respectively in the femel overy for control treatment, while was not distingwish for follicles female which were produced from treatment. while in (96) hour after emergency the length and dimeter of ovary (1114.285, 971.428)µm respectively when treated with extract compard with (1688.88, 1481.48)µm for overy of female in control treatment.Isolation and identification of active compounds in the crude extract of terpenoid, alkaloid and phenolic compounds, of Chrozophora tinctoria by using high performance liquid chromatography (H.P.L.C), Five compounds isolated from crude terpenoid extract was Teter methyl hydrazine compound which had retention time(1.333) mintue which was the first compound, while seven compounds isolated from phenolic compounds The gallic acid compound had retention time 1.34 mintue, which was the first compound isolation.Two compounds were isolated from crude alkaloid compounds which were berberine and isoquinoline, berberine compound had retention time 2.51 mintue which was more concentration than other compound.

دراسة تصنيفية لبعض اجناس العائلة المركبة Asteraceae في العراق == Taxonomical Study of Some Genera From Asteraceae In Iraq

اسم المؤلف: اشواق فالح خزعل العجيلي
اسم المشرف: عبد الكريم خضير البيرماني
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: النبات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التربية للعلوم الصرفة - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تناول هذا البحث دراسة تصنيفية مقارنة لستة اجناس تعود للعائلة المركبة Asteraceae وهي Chrysanthemum L. وGazinia وGerbera وLeontodon L. وTagetes L. وZinnia L. وتميز كل جنس من تلك الاجناس المذكورة باحتوائه على نوع واحد فقط في العراق وهيL. Chrysanthemum coro | The present investigation comprises systematic study for six genera belong to Asteraceae as follow : Chrysanthemum L., Gazinia, Gerbera, Leontodon L., Tagetes L. and Zinnia L. Each genus of those genera described as containing only one species in Iraq, Chrysanthemum coronarium L., Gazinia splendens Gaertn, Gerbera jamisoni F.Gmel, Leontodon laciniatus L., Tagetes patula L. and Zinnia elegans L. respectively. The study was conducted in the laboratory research of plant taxonomy / College of Science women / Babylon university for the period January 2015 until August 2015.The study included morphological, anatomical, palynological and chemical characteristics as well as numerical taxonomy have been done for all species. The importance of taxonomic to studying variations in roots, stems, leaves, inflorescences, involucre bracts, flowering and fruiting parts and Indumentum were discussed. Results showed that many of the vegetative and reproductive characters have the importance taxonomic value for isolating genus from each other such as presence and absence of the stem and the nature of the basal and cauline leaves in addition the present of leafy stipule as well as the nature of Indumentum.Anatomical characters of leaves epidermises and the cross section of the stem, leaf blade, petiole and peduncles, in addition leaves venation have been studied and their taxonomic importance were assessed.The study also found the pollen grain was tricolporate in general, but the presence of spine or not had an important taxonomic to isolate Gerbera jamisoni by smooth surface compared to the rest of the species, while possible to isolate Gazinia splendens and Leontodon laciniatus by the presence of the bridges in pollen surface. On the other hand it has been the study of chemical content in each of the leaves and flowering heads of the species studied using Gas Chromatography technique (GC) to detect the terpenoid compounds, The presence of compound Nerolidol, Terpinolene in the species.. Gerbera jamisoni, Zinnia elegans emphasized the importance taxonomic chemical content at the level of species and genera.The species were numerically treated on the basis of number of selected characteristic from various studies to obtain the similarity and differences ranges between different species. Dendrogram was drawn for this purpose. As a result of preceding observation this study confirmed the diagnosis of six genera within Asteraceae family in Iraq. Finally all the taxa were treated taxonomically, and the key was prepared for all the taxa studied.

تقييم كفاءة بعض المستخلصات النباتية وعقار الميترونيدازول Metronidazole في حيوية الاميبا الحالة للنسيج Entamoeba histolytica خارج الجسم الحي In vitro مع دراسة جزيئية لتحديد بعض الانواع التابعة لها في محافظة بابل == Evaluation of Some Plant Extracts And Metronidazole Drug In Vitro of Entamoeba Histolytica Viability And Molecular Study For Some Species Determination In Babylon Province

اسم المؤلف: سحر عباس حسين المعموري
اسم المشرف: هادي مزعل خضير الربيعي | احمد خضير عبيس الحميري
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: اجريت الدراسة الحالية للمدة من تشرين الاول 2013 ولغاية تموز 2014 في كلية العلوم للبنات / جامعة بابل, اذ تم الحصول على طفيلي الاميبا Entamoeba من عينات المرضى المصابين والمراجعين لمستشفيات بابل للاطفال والولادة ومستشفى ابن سيف للاطفال والمركز الصحي الحسين | The present study was conducted during the period from October 2013 till July 2014 in the College of Science for women, Babylon University, the Entamoeba stool samples were collected from patients that attending to Babylon Maternity and pediatric hospital, Ebn - Saiff hospital and Abi - Gharaq and Al - Mussaib of primary health center, Babylon province. The parasites were detected by direct smear method, 130 stool samples were collected that contain blood and mucus. The overall percentage incidence of E. histolytica (80.8%). No significance differences of infection rates in males and females and the highest rate of infection was in (1 - 10) year age group for males and females (82.9% and 39.1% respectively) while the lowest infection rate was in (51 year and more) for males and females (33.3 %, 6.7 % and respectively).Three plants extracts (cooled and Boiled) water (Euphorbia helioscobia, Eucalyptus gloubules and Mytrus comminus) evaluated at the culture media (Beef liver infusion media) that grown with E. histolytica. The results revealed the E. helioscobia boiled water extracts the efficient extracts to killed the all parasites in the second day from experiment beginning with 10 mg/ ml concentration and the next efficient plant extracts (boiled water) its E. globules and M. commines was the third day with 5 mg / ml concentration. The Metronidazole showed to killed all parasites in the third day with 1 microliter / ml. and from this present study showed that the successful growth of E. histolytica in culture media for some day and finished (Killed) at the fiveth day from experimental beginning.Isolation and identification of some terpenoid compounds were detecting in the present study belong E. helioscobia plant extracts (Camphene, ???pinene, Euphornin, ?? caryophyllene, Myrecene and ??humulene) by (HPLC).Molecular study was conducted to determined three species of Entamoeba by using Polymerase chain reaction for ten stool samples that primarily detected with Amoebic dysentery by direct smear method and the following results for molecular study, the highest overall percentages its E. dispar with (7/10) mean 70% whereas the E. histolytica and E. moshkoviskii its (6/10) mean 60 % for each one, as well as existence the double infection or tertian infection with these species for Entamoeba.

تقييم كفاءة بعض المواد الكيميائية ومستخلص الماء المغلي والبارد لنبات الصبار (L.) Opuntia ficus indicaعلى حيوية الرؤيسات الاولية للمشوكة الحبيبية Echinococcus granulosus خارج الجسم الحي In == Evaluation The Efficiency of Some Chemicals And Boiled And Cooled Water Extracts of Cactus Opuntia Ficus Indica (L.) On The Protoscolices Viability of Echinococcus Granulosus In Vitro

اسم المؤلف: اشجان محمد عريبي الخالدي
اسم المشرف: احمد خضير عبيس الحميري
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: النبات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Evaluation study was conducted for some chemical solutions (Formalin, Sodium chloride NaCl and Silver nitrateAg NO3) as well as cooled and boiled cactus plant axtracts for the period from March 2014 till October 2014 on the In vitro protoscolices viability for Echinococcus granulosus by using preservative media solution (Kreb ringer+hydatid cyst fluid, 4 : 1, respectively). Protoscolices were collected from the infected sheeps livers in Al - Hilla and Al - Najaf abattoir, and protoscolices suspention was added to each concentration of the therapeutic agents alone which were used for different time periods. The percentage of the viability of protoscolices was measured by using the eosin aqueous stain (0.1%). The results revealed that the viability of protoscolices percentage (90.72%) and after five days the viability of protoscolices was 60.9 - 68 % and from results showed that the silver nitrate solution with concentrations (100, 125, 250, 500, 1000) ?g/ml was the highest solution which succed in killing the protoscolices 100% at the first hour of experiment, followed the sodium chloride solution with concentrations (100, 125) mg/ml at the first hour, then the boiled cactus plant extracts with concentration 10 mg/ml showed high efficiency and succeded to killing the protoscolices 100 % after 48 hours from another cooled cactus plant extracts with concentration 10 mg/ml which succeded to killing protoscolices after 72 hours as well as the albendazole drug with concenrtation 400 mg/ml which succeded in killing the protoscolices 100 % after 72 hours while the formalin solution with concentration 40 % succeded in killing the protoscolices 100 % after 96 hours from the experiment

التمنيع والتحدي لبكتريا Citrobacter freundii فاقدة الجدار المسببة لخمج السبيل البولي == Immunization And Challenge For Walled Citrobacter Freundii And Walled Defective That Causing Urinary Tract Infection

اسم المؤلف: عبد الرسول عويد عداي الشبيب
اسم المشرف: قاسم نجم ثويني
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Cryptic bacterial infection has been studied in urinary system to Human, where 50 underwent urine samples from patient mostly based consulting auditors Hilla public Education Hospital for the period from November 2012 until Feb. 2013. Patients ranged in age from 20 - 50 years males and females bacterial infection rate was 70% distributed between the cell wall defective bacteria had 38% and 32% cell - wall bacteria and the results showed 30% as negative cases. Amicroscopic examination of the urine sludge Showed clear sovereignty of non - specialized immune response type of mixed cell 34% followed by mononuclear cell 30%. Samples were cultured on routine media (Blood agar , Macchonky agar) and Modified media (Variant agar, Variant broth). Out put diagnosed by bacterial system diagnostics, phen - otypic, microscopically and biochemistry by using the special test for microorganism diagnosis and using API 20 E and the use VITEK 2 to confirm some samples results. Characterized by colonies of cell wall defective bacteria grow on variant agar it resembles fried egg which could seen after staining Deinse stain. Citrobacter freundii recorded 12%, the highest rate among cellwall defective isolates. Sensitivity test for bacterial isolates were screened from U.T.I both two type (CWB & CWDB) showed the highest rate of sensitive to Impinem 100% represented CWDB, as well as the highest rate of resistance to Ampicillin 100% represented by the same group of isolates. experimental study with urinary tract infection by injecting bacterial stuck of Citrobacter freundii to the three groups of rabbits : first group ( 3 Rabbits ) : immunized with viable surface antigen extracted from CWDB, second group : ( 3 Rabbits ) immunized with heat killed surface antigen extracted from CWB, the third group (4 Rabbits) represented control group it been treated with sterile normal saline. the injection process through urethra, and then underwent a histological study, was histological damage to the members of the animal - derived non - immunized (control group) seemed clear was the appearance of symptoms of the total cellular infiltration and disruption of the mucous layer and epithelial and other symptoms. The immunized animals have shown their ability to defy injury. It is the study of serological reactions to bacterial antigens Citrobacter freundii immunized with vaccines for rabbits given high caliber agglutination with its specialized vaccines and low with adversity and that the absorption and the corresponding and variant antigen does not remove the agglutination effectiveness with immune sera prepared suggesting that the absorption is incomplete and that the difference between the wall and a wall defective in terms of antigenic is quantitative and qualitative.

التشخيص الجزيئي للخمائر والاعفان المرافقة لمخلفات الطيور وتقييم كفاءة بعض المستخلصات النباتية ضد خميرة Cryptococcus == Molecular Identification of Molds And Yeast Associated To Birds Wast And Evalution Efficiency of Some Plant Extract Against Cryptococcus

اسم المؤلف: رسل عصام علي الظاهر
اسم المشرف: زيدان خليف عمران المعموري
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: علوم الحياة
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تضمنت الدراسة الحالية عزل وتشخيص الاعفان والخمائر المرافقة لمخلفات الطيور باستخدام بعض التقنيات المظهرية والجزيئية. كما تم اختبار فعالية المستخلصات المائية لنبات وعرك لوية والقرنفل والبابونج في تثبيط نمو خميرة Cryptococcus neoformans.تم جمع 190 عينة من م | The present study aimed to isolation and diagnosis the molds and yeast from birds extract by use some of phenotype and molecular techinces. As well as the aqeous plant extracts of clove and Germin Chamamilla and east indian scrow tree.to inhibition Cryptococcus neoformans growth there is about 191 isolate was been collected from Babil and Karbala included 30 isolate (10 isolate hand printing and 10 isolate from ambiend air of bird brought zone, and 10 isolate from cough of men they are dealing with birds in pitry dish containing SDA media. The other 161 isolate was been collected from the wet and dry bird extract from the different environment.Culture method was used in the diagnosis as CHROMagar media to diagnosis Candida spp. Also used the haemolysis test of Macrorhabdus ornithogaster yeast and phospholipase and Urease test of Cryptococcus neoformans yeast.And used the molecular methods as DNA extraction and used PCR technice by use universal and specific primers.Results of analysis isolation and diagnosis showed that the maximum of present appearance was for Candida spp. 45.34% and molds Rhizopus sp. appearance percent 27.32% and frequency percent 28.21% and 3.65% consequently M. ornithogaster appearance percent 4.96% and frequency percent 35.77% while the other molds and yeast have appearance percent between 0.62 - 19.25% and frequency percent between 0.07 - 19.75% and the result of CHROMagar for Candida gives different color C.albicans was green color and C.krusei was pinki color.Cryptococcus showed apositive result in phospholipase and Urease test. haemolysis test of Macrorhabdus yeast was positive the hot aqeous plant extracts of clove and Germin Chamamilla and east indian scrow tree have the activity to inhibit the growth of Cryptococcus neoformans, but the more activity was east indian scrow tree with concentration 4%.The pair primer CAP60 succesful to diagnose Cryptococcus neoformans It was 603bp and primer AGY1\Sm2 successful to diagnose Macrorhabdus yeast

الاضطرابات الفسلجية والاجهاد التاكسدي لدى النساء في سن بعد الياس في محافظة بابل == Physiological Disturbances And Oxidative Stress In Postmenopausal Women In Babylon Province

اسم المؤلف: سارة حاتم عجيل خضير
اسم المشرف: داخل غاني عمران الوطيفي
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يتميز سن الياس (Menopause) لدى الاناث بتوقف الحيض وتصبح الانثى غير خصبة بسبب فقدان جميع الحويصلات المبيضية (Ovarian follicles) والانخفاض الشديد لهرموني الاستروجين والبروجسترون صممت الدراسة الحالية لفحص الاضطرابات الفسلجية المختلفة والتي تشمل بعض المعايير | Menopause marks the time in women's life when her menstruation stop and she is no longer fertile because of exhaustion of ovarian follicles and sharply decrease in ovarian production of estrogen and progesterone.The present study was designated to determinate different physiological disturbances which occurring in some hematological and biochemical parameters of postmenopausal women. A total number used was 130 women, 100 women were postmenopause and subdivided into four age groups (46 - 50 year, 51 - 55 year, 56 - 60 year, and 61 - 65 year). Thirteen women were premenopause , used as a control group, their ages ranged between 20 - 30 years. In all age groups of postmenopausal women, it have been found that the levels of estradiol hormone were progressioly decreased (p<0.05) when compared with control group. Regarding hematological parameters, RBCs count was insignificantly increase (p>0.05) in all age groups of postmenopausal women. Levels of hemoglobin concentrations and packed cell volume were significantly increased (p<0.05) in all age groups of postmenopausal women compare to control groups. Blood platelets count recorded insignificant fall (p>0.05) in most age groups of postmenopausal women.As for, red blood indices (MCV, MCH, and MCHC) explained insignificant differences (p>0.05) of most menopausal women in a comparison with those control group. Total white blood cells have insignificant elevation (p>0.05) of most groups except 56 - 60 years groups. Regard to differential white blood cells, Levels of lymphocytes and monocyte have been showed insignificant drop (p>0.05) of the level of lymphocytes and significant increase (p<0.05) of first and second age groups in the levels of monocytes of postmenopausal women. Granulocytes white blood cells have been indicated different changes : Nentrophils were significantly higher (p<0.05)in all age groups of postmenopausal women, where as, eosinophils and basophils were insignificantly different (p>0.05) in most age groups. Concerning biochemical changes, Total serum proteins, Albumin, and globulin have been showed significant lowering (p<0.05) in all age groups of postmenopausal women. Statistical analyses showed a significant rise (p<0.05) of serum uric acid and urea levels in most group of postmenopausal women. Measurments of enzyme activities involved in liver (ALT and AST) were significantly hightened (p<0.05) in most age groups of postmenopausal women, Whil, ALP activities recorded insignificant increase (p>0.05) in all age group of postmenopausal women. Determinations of minerals showing a significant increase (p<0.05) in the levels of calcium and insignificant increase (p>0.05) in the levels of phosphorus in all groups of post menopausal women. Analyses of electrolytes have been explained a significant elevation (p<0.05) of the sodium and non significant difference (p>0.05) of the potassium in all groups of postmenopausal women.The present study involved determination specific and essential trace elements, Levels of copper explained a significant decrease (p<0.05) in all age groups associated with a significant increase (p<0.05) of zinc levels in postmenopausal women. Inversly, Values of magnesium were insignificantly different (p>0.05) in all age groups of postmenopausal women. The present study selects specific parameters to explaine oxidative stress in postmenopausal women. Levels of malondeheyds were significantly elevated (p<0.05) in all groups of postmenopausal women, and correlated negatively (r= - 0.102) with level of estrogen. Values of reduced glutathione showed a significant decrease (0.05) in postmenopausal women and correlated positively (r=0.64) with the estrogen hormone. Analyses of antioxidants enzymes have been showed a significant decrease (p<0.05) in the activity of catalase enzymes of all groups of postmenopause. Also, the activity of glutathione peroxidase was significantly decrease (p<0.05) in postmenopausal women and its correlation coefficient was r=0.263. In conclusion, changes summarized above may be attributed to deficiency of estradiol hormone in postmenopausal women which resulting in different physiological disturbances and these changes become aggravated and exacerbated because of oxidative stress occurring in decrease of estradiol hormones.

دراسـة تصنيفية للجـنـس Rhagadiolus Scop. (Compositae) في العراق == A Systematic Study of The Genus Rhagadiolus Scop. (Compositae) In Iraq

اسم المؤلف: اوراس عبد السيد مهدي الحسيني
اسم المشرف: عبد الكريم خضير البيرماني
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: النبات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تناولت الدراسة الحالية دراسة اربعة انواع للجنس Rhagadiolus Scop. في العراق دراسة تصنيفية مقارنة شملت الصفات المظهرية والتشريحية وحبوب اللقاح والبيئة والتوزيع الجغرافي للانواع اضافة الى التصنيف العددي.شملت الدراسة المظهرية صفات الجذور والسيقان والاوراق وا | The genus Rhagadiolus Scop. in Iraq has been systematically studied. Work involving comparative morphology, anatomy, palynology, ecology & geographical distribution and numerical taxonomy has been presented. The morphological study includes studying the characters of root, stems, leaves, inflorescences, phyllaries, flowers, and fruits in addition to indumentums. It has been clear that the characters of stems, leaves, involucres bracts and fruits have a taxonomic importance.Also it has studied some of the micro morphological characters and their taxonomic importances were assessed.The present study showed that the pollen grains of all species were found to be tricolporate with echinate surface & of little taxonomic value. This study also includes characters of the epidermal leaf and stems, indumentums, venation and transverse section of stems and leaves discussion were also included, the taxonomic importance of each character & its variation, it is shown that these characters have an importance assessing morphological characters to isolate these species.Data obtained from herbarium specimens, literature and trips was utilized to elucidate the ecology of the species. Maps of geographical distribution were prepared for all species studied. It has been shown that R.angulosus was the most widely distributed species in the country. The species under current study were numerically treated ; dendrograms and polygonal graphs were drawn for the species of the genus. In conclusion (4) species of the genus Rhagadiolus : R.angulosus, R.edulis, R.hamosus and R.stellatus were recognized for Iraq, taxonomic treatment has been carried out for all Rhagadiolus species and key was designed for them too.

تاثير نقص البروتين في بعض التغيرات النسجية والسريرية والوظيفية في ذكور الفئران البيض == The Effect of Protein Deficiency In Some Clinical, Histological And Physiological Changes In Male White Mice

اسم المؤلف: نسم عماد دايم الفؤادي
اسم المشرف: فاضل فرهود مكي الجبوري | هاشم محمد عبد الكريم العلاق
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: علوم الحياة
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: The present study is designed to know the effect of protein deficiency on mice males through study the clinical histological changes of some organs including (liver, kidney, stomach and testes).In addition of study the blood and biochemical parameters, where they were sheltering animals in the animal house of the branch of physiology / College of Veterinary Medicine / University of AL - Qadisiya and the number was 90, all of the mice are males and age (28 - 30) days kept for two weeks before starting the experiment for the purpose of acclimatization was given during this period, diet control, then the experiment began between 01/05/2014 until 19/2 / 2014, and at weights ranging from start racing experience between 17 - 18 g, all in a period of growth.These animals were divided into three groups, each group contains 30 mice, first group (control) was give 18% total protein contains animal protein 7%, while the second group was given 13% total protein contain 3.5% animal protein, and the third group was given 10 % total protein without any animal protein for different period as follow (15, 30, 45)day.Experiment takes study of changes in body weight of animals and some selected organs also study histological changes for studied organs, also physiological blood parameters such as PCV, Hb, GCS and TSP.Results showed significant decrease (p<0.05) in weight body rate of animals, also in the rate of selected organs means compared with control group. The second treatment for 45 days most significant in decreased of body weight and organs weight if it compared with first treatment in all periodsHistological procedures showed that clinical and histological changes are graduated by the severe of protein deficiency and period of time. The histology investigation for liver showed that congestion of blood vessels accompanied with dilation of central vein and portal vein, and necrosis of the hepatic cells and destroyed the general total structure of liver. The section of kidney showed that necrosis and destroyed in renal tubules and epithelial cells in the lumen of tubules and bleeding in renal tubules and clear shrinkage in glomerulus. There are histological changes in stomach by necrosis and desquamation for gastric cells in both period (30, 45) days, while there are no histological clinical changes in both doses in period (15 days) for exposure. Histological sections of testes showed induction inhibition of spermatogenesis and desquamation of germ cells and congestion in the interstitial tissue and dilation of lumen of seminiferous tubules in both periods (30, 45) days, while there is no any changes in both first and second treatment in period of (15)days.In contrast, the hematological parameters showed that the concentration of Hb, PCV significant decrease (p<0.05) in blood of treatment animals which correlated with protein deficiency compared with control group, and the second treatment for (45) days showed the most significant in the parameters compared with the first treatment and for all periods.Biochemical tests obtain significant decrease (p<0.05) in blood glucose level in both treatment first and second in first period. Also the results showed that no significant increase in first treatment in both periods (30, 45) days compared with control group, while there is significant increase in the level of blood glucose in the second treatment in both periods (30, 45) days compared with the control group. Also did not score a significant decrease (P <0.05) in the total serum protein in thefirst treatment in the first period (15) days, compared with the control group, and found a significant decrease (P <0.05) in the first treatment in the two periods (30, 45) days compared with the control group, while found a significant decrease (P <0.05) in the total serum protein in the second treatment period (15, 30, 45) days compared with the control group.It can be conclusion that the exposure for protein deficiency due to clear clinical histological changes for studied organs and some changes in some hematological and biochemical parameters in white mice which treated with protein deficiency which it causes these symptoms

انتاج انزيم الفوسفاتيز القاعدي من العزلة المحلية لبكتريا Bacillus sp. وتنقيته جزئيا

اسم المؤلف: جعفر انور قدوري الخاجي
اسم المشرف: رباب عمران راضي الجيلاوي
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: التقنيات الاحيائية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Fifteen local isolates of Bacillus bacteria and previously isolated were screening a from laboratory of advanced biotechnology and Genetic Engineering in Babylon University, College of Science to know their ability on production of extracellular alkaline phosphatase after its growth in liquid production in PH8 medium for 4 days and temperature 37°C. and destinguished 11 isolates by their different abilities on produc of enzyme and Bacillus sp.I bacteria was their best and perfected it selection to complete the study and described by depending on microscopic and cultured and biochemical characteristics studying of effect some of environmental condition for production of alkaline phosphatase enzyme by submerged cultural method were appeared that the optimum PH for production was 8, and optimum temperature 40°C, after incubation time 4days and explain that the production by static incubator was better from shaker incubator.Alkaline phosphatase of the isolate Bacillus sp.I was purified partial by fractionating with ammonium sulphate and the best ratio for saturation 95%. And on purification of enzyme by ion exchange chromatography with batch wise by using DEAE - cellulose and enzymatic recovery was 37.1%, and fold 3.64 once, and enzyme passed after concentrated on gel filtration column (Sepharcyl S - 200) one peak was appeared for enzyme and enzymatic recovery was 23 % and fold 36.80 once.Results of electrophoresis by presense of denaturation condition appeared that the molecular weight of alkaline phosphatase produced from gel filteration by using Sepharcyl S - 200 gain approximately 29.5 KDa and 28.8 KDa and this enzyme composed of homodimer.The characterization results for the enzyme indicated that the optimal pH for activity of enzyme was (9), while the optimal pH for the enzyme stability was (8 - 9), and found that the optimal temperature for activity of anzyme was 30 ? C, and on studying optimal temperature for stability of enzyme indicated that better stability for this enzyme was on temperature 0 ?C while the activity lost completely on temperature 60°C. and on studying effect some chemical compounds in activity of enzyme found that the enzyme needs to cofactor and it is zinc andmagnessium ion to increase catalytic activity and needs to calessium ion to increase stability of enzyme. At that time potassium and sodium ions appeared a negatively effect on activity, and heavy metals ions Fe and Hg appeared an inhibited effect to activity and so that the enzyme was inhibited by presence EDTA and and potassium ferro cyanide indicating that the enzyme from metal enzymes.Determination of constant kinitics of the enzyme was completed of Michaelis - Menten constant (Km) of para - nitrophenyl phosphate and this gained 500 micromolar and maximum velocity of this enzyme (Vmax), and this gained 2500 unit/ml.

دراسة مناعية لمستضد متعدد السكريد للفطر Aspergillus niger في الارنب == Immunological Study of Aspergillus Niger Polysaccharide Antigen In Rabbit

اسم المؤلف: غدير كاظم عبود الخفاجي
اسم المشرف: نداء شهاب حمد | فريال جميل عبد
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: جمعت خلال هذه الدراسة 50 عينة تمثلت ب 25 عينة تربة و25 عينة قشع من اشخاص مصابين بالتدرن الرئوي والوافدين لمركز التدرن والامراض الصدرية في محافظة بابل خلال المدة المحصورة للفترة من تشرين اول 2013 ولغاية شباط 2014 تم خلالها عزل الفطر Aspergillus niger وبنس | fifty specimens were collected, 25 samples were collected from soil while the other 25 sample were collected from sputum of pateints with Tuberculosis, who admitted to thoracic diseases center in Babylon province in period October 2013 to Febreury 2014. Aspergillus niger Has been Isolated from these sample with 56% appearance in soil & 48% in sptum of TB pateints.these isolated were examined micro and macroscopically. purified Fungi was culture on potato dextrose broth, after incubation period polysaccharide antigen of A.niger cell wall was prepared for isolated from soil and TB patients suptum. Molish, protein and glucose test to provide that these antigen are polysaccharide, then immunuization of local rabbit of Orcyctalagus conninculus age 3 - 5 months & 1 - 1.5 Kg for males only (3 animals for each antigen) After the immunization period (one month) some of local and systemic immune response parameters (cellular and humoral) to test animals were studied and compared with control animals which immunized with normal saline. The results of study showed that the polysaccharide antigen isolated from these two strains lead to stimulate systemic humaral immune response which had been studied by using direct agglutination test for appendix immunoglobulin passive haemagglutination test (both were used to determined antibody titer), radialimmunodiffusion test in order to determine level of concentration of immunoglobulins (IgG, IgM) and complement part (C3, C4). where The results of direct agglutination titer of animals immunized with polysaccharide antigen 128 and 1 for control animals and heamagglutination tests titer of animals immunized with polysaccharide antigen serum (2560). These results were higher compared with control group titer (10) and this is also true for immunoglobulin and concentration of IgG, IgM for immunized animals compared to control one. In addition to that The concentration of C3 and C4 had been increased in immunized animals compared to the control. cellular immunological response had been measured by using rabbit Neutrophil Elastase Kit. The eresult show an increase in the level of phagocytosis in animals immunoized with polysaccharide antigen isolated from A.niger cell wall of TB pateints 0.37±0.03 pg/dl while decreased in animals immunoized with polysaccharide of soil A.niger 0.72294±0.25548pg/dl compared with control animals 0.6±0.16386 pg/dl. on the other hand the humaral adaptive immune response had been identified by measuring cytokine IL - 2, IL - 10 in serum rabbit, the level of IL - 2 in rabbit immunoized with polysaccharide antigen soure TB patients and soil is 5.4129±1.08979 and 4.2641±0.62997 pg/dl respectively compared with control animals 3.9327±0.55587 pg/dl. The level of IL - 10 had been dropped for immunized animals with A.niger of TB pateints and from soil 4.8762±1.15104 and 8.2632±4.31933 pg/dl while the control animals having the highest level 10.2576±5.23356 pg/dl among the groups. IgE concentration measured significant difference at p>0.05 in immunized animals of A.niger in both TB pateints and soil 1.1701±0.05811 and 1.0770±0.19355 ml/Iu compared with control where IgE0.8723±0.0849ml/Iu. Miotic index of bone morrow immunized and control animals show mean difference is signification at p>0.05.where the result demonstrate that the polysaccharide antigen fissed the bone marro cells compared to controlled one. In order to identify the viability of antigen in protection. challenge dose test made by injection animals with 108 spore/ml of A.niger conidia which prove their protection in immunized animals while the control animals undergo many morphological and behavioral changes after 5 - 7 days of their injection.I addition that the size of lung and spleen increased when compared with immunized one. The histological culture of lung and spleen of challenge test animals in order to identify the ability and speed of their body to evadicate and prevent infection, display that A.niger coloni appeared for control animals (6 rabbit) while disappeared in culture of immunized one. Skin test also performed to experimental animals which indicate that polysaccharide antigen of A.niger interact with hypersensitivity test of rabbit, where the level of late hypersenetivity increased clearly with propability of p>0.05 with the highest level after 24 hours of beginning test compared to controlled one.

دراسة بيئية وحياتية للمجتمع السمكي في نهر الفرات/ وسط العراق == Ecological and Biological Study of fish Community in Euphrates River / Middle of Iraq

اسم المؤلف: ماهر محمد خضيري
اسم المشرف: ميسون مهدي صالح الطائي | مؤيد جاسم ياس العماري
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: البيئة - التلوث البيئي
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: اجريت الدراسة الحالية في نهر الفرات عند سدة الهندية خلال المدة من تشرين الاول 2012 لغاية ايلول 2013 لغرض دراسة بيئة وحياتية المجتمع السمكي، وتم اختيار موقعين، يقع الموقع الاول في شمال سدة الهندية، ويقع الموقع الثاني في جنوب سدة الهندية، وتضمنت الدراسة تاث | The Present study was carried out on the Euphrates River during the period from October 2012 to September 2013 to study ecology and biology of fish community in the river, two study sites were chosen the first one was in the north and the second one was in the south of Al - Hindiya dam.The study was included the effects of some physical, chemical factors of water and Al - Hindiya dam on ecological and biological of fish population as well as measurement of the concentrations of some heavy metals (Pb, Cd, Mn, Zn) in both dissolved and particulate phases of water and in the tissue of three types of freshwater fish that was high dominance in three age groups. Study of the number of species, individuals, Total of weight of individual. Some ecological indices were study as index of Relative abundance, Species Richness index and Shanon wiener index for determining the evaluate of biodiversity of fish. Also Jaccared index of similarity was used to explain the similarity between sites of study and among months. Constant index was used to determine the constancy of taxa. Biological study of this of three fish that have high dominance from the side of food, age, growth, sex ratio, gonado somatic index and length - weight relationships. Air temperature and water temperature were ranged in two study sites between (15 - 43.8) C? and (10 - 29) C? respectively, pH values were between (7.6 - 8.6), Water current velocity values were between (0.14 - 0.72) m/sec, light penetration values were between (27.3 - 193.3) cm, the value of electrical conductivity were between (822 - 1323) ? sem/cm , Total dissolved solid values were between (663.3 - 932) mg/L, while The total suspended solid were between (0.009 - 0.23) mg/L and the values of dissolved oxygen were ranged between (6.13 - 10.33) mg/L.The biological oxygen demand were recorded values that range between (0.68 - 4.3) mg/L. . The water of Euphrates river were considered slight alkaline according to the results of present study and ranged between (33.33 - 164.3) mg CaCO3/L and the water were very hard according to high values record for total hardness (391.6 - 886.6) mg CaCO3 /L, while the values of calcium and magnesium hardness were ranged between (86.1 - 188.4), (19.8 - 138) mg CaCO3/L respectively.The values of phosphate were ranged between (0.51 - 13.12) ?g/L and Nitrate values were ranged between (6.23 - 70.17) ?g/L, while the values of nitrite were ranged between (0.17 - 4.98) ?g/L. in especially, the effects of Al - Hindiya dam, the results were showed that numbers of species before and after of Al - Hindiya dam were ranged between (23 - 17) species respectively. the results were showed positive and negative correlation between physical, chemical properties of water and Heavy metals with number of species, individuals, weights and Biodiversity indices. This study showed that the mean concentrations of the heavy metals (Pb, Cd, Mn, Zn) of the dissolved phase in water were (2.14, 1.61, 3.10, 7.63) ?g/L respectively and in the particulate phase were (33.99 112.87، 84.21، 21.12،) ?g/g dry weight respectively, the results of present study were showed that the concentration of heavy metals in water in dissolved and particulate phases within local and world limitations. The heavy metals in muscular tissue for three groups of this fish were ordered in as following : Zn >Mn > Pb > Cd. Twenty - three fish species were collected, (17) of them belonged to Cyprinidae family and two species belonged Bagridae family while only one species represented each family of Mugilidae, Siluridae, Mastacembelidae, Cichlidae, the number of species were ranged during the period of study between (5 - 18), The total number of individuals was 2401 individual and the number of individual were ranged monthly between (129 - 276) individual, while the total weight of individuals were 232868 gm during the period of study and The weight of individuals were ranged monthly between (13072 - 29598) gm. Carassius auratus wae recorded with the highest percentage in number and weight as 35.2% and 27.5% respectively. while A.vorax was after C.auratus in total number 13.6%, but it was after C.auratus and C.carpio in total weight 16.9% of the total individual weight. The values of species richness index were ranged between (0.79 - 3.23) and numerical of shanon wiener index values (Hn) were ranged between (1.26 - 2.39), while the weight of shanon wiener index value (Hb) were ranged between (1.21 - 2.35). the numerical and weight of eveness index (Jn) were ranged between (0.65 - 0.86), (0.68 - 0.89) respectively during the period of study. Jaccared similarity index were ranged between (23% - 92%). And the study was revealed that the most species recorded during the period of study were constant species according to constancy index. C. carpio fish were Omniovorous and It's feeding activity was ranged between (70% - 91.42%) and feeding intensity was (6.9 - 12.17) degree/fish.while C. auratus were detritious, It's feeding activity was ranged between (56.75% - 94.28%) and feeding intensity was (6.91 - 12.87) degree/fish. A. vorax were carnivorous and It's feeding activity values were ranged between (69.2% - 90.32%), while feeding intensity values were ranged between (6.85 - 13.03) degree/fish. The results was showed the values of age and length for C. carpio that ranged between (1 - 5) years, (9.7 - 40.2) cm , and C. auratus were ranged between (1 - 6) years, (8.3 - 28) cm, while A.vorax were ranged between (1 - 7) years, (10 - 62) cm respectively. Sex ratio and gonado - somatic index (GSI) varied between the three species, sex ratio of C.carpio (male : female) was 1 : 3.1. (GSI) for male was ranged between (2.21 - 12.02) and for female between (3.36 - 19.36).The sex ratio of C. auratus male : female was 1 : 1.9, GSI values for male was ranged between (0.89 - 8.53) and for females between (1.23 - 61.37). A.vorax sex ratio male : female 1 : 1.5, GSI value for male and female were ranged between (0.36 - 2.84) and (0.24 - 5.83) respectively.Variation of values of slope factor (b) were calculated from length - weight relationships for three species of fish, the values of (b) factor for C.carpio, C.auratus and A. vorax (3.08, 2.97, 2.92) respectively during the period of study

الكشف عن الجينات المقاومة للكاربابنيم لبكتريا Acinetobacter baumannii المعزولة من عينات سريرية في محافظة بابل == Detection of Carbapenem - Resistant Genes of Acinetobacter Baumannii Isolated From Clinical Samples In Babylon Province

اسم المؤلف: رعـد عبد العباس حمزة الهرموش
اسم المشرف: ايمان محمد جار الله
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الاحياء المجهرية
الدرجة: دكتوراه
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: للفترة من اذار 2014 الى اذار 2015 تم جمع 1300 عينة سريرية مختلفة (عينات ادرار ومسحات جروح وحروق وعينات دم ومسحات من الفم والاذن والعيون بالاضافة لعينات البراز والقشع) من اثنين من مستشفيات محافظة بابل (مستشفى الحلة التعليمي ومستشفى بابل التعليمي للنسائية و| During the period between March 2014 and March 2015, a total of 1300 clinical specimens (urine, wounds, burns, blood, throat, ear, eye, stool, and sputum) were collected from two hospitals in Babylon province; Al - Hillah Teaching Hospital, and Babylon Hospital for Maternity and Pediatric. All specimens were cultured and 10 Acinetobacter baumannii isolates were obtained from clinical specimens in a percentage of (0.76%) distributed in blood 1 (0.6%), urine 2 (1%), wound infection 1 (0.75%), burn 5 (0.85%) and throat 1 (2%). This study was conducted to determine the occurrence of carbapenem resistant A. baumannii isolates obtained from Hillah hospitals. Isolates were identified according to API20E system and further confirmed using PCR technique. Antibiotics susceptibility was assayed by using disks diffusion method according to CLSI recommendations. All isolates revealed positive results with rapid iodometric test indicting the ability of beta lactamase production. Phenotypic detection of carbapenemase production was performed using the imipenem - EDTA disk and modified Hodeg's test (MHT). Then isolates were subjected to monoplex PCR targeting blaOXA - 51, blaOXA - 23, blaOXA - 24, blaOXA - 58, blaIMP, blaSIM blaNDM - 1, blaNDM - 2 and blaVIM genes, as well as, efflux pumps genes. One of the identified isolates (10%) was found to be imipenem, meropenem and ertapenem resistant, this isolate gave positive result with the imipenem - EDTA disk and (60%) of isolates were positive to MHT. PCR experiments showed ; all isolates were harbored blaOXA - 51 gene, four (40%) isolates were harbored blaOXA - 23 gene, three (30%) isolates were harbored blaOXA - 24 gene, four (40%) isolates were harbored blaOXA - 58 gene, five (50%) isolates were harbored blaIMP gene, six (60%) isolates were harbored blaSIM gene, two (20%) isolates were harbored blaNDM - 1 gene, four (40%) isolates were harbored blaNDM - 2 gene, while none of these isolates harbored blaVIM gene. The present findings suggest that emergence of (OXA - 23, OXA - 24, OXA - 58, IMP, SIM, NDM - 1, NDM - 2) carbapenemase producing A. baumannii clinical isolates in Hillah City hospitals. Also there are indicative appearance of efflux pump genes ; (50%) for Ade - A and Ade - B each other, (40%) for Ade - C, (80%) for all of Ade - R and Ade - S, (100%) for all of Ade - I and Ade - J, and (50%) for Ade - Y. All isolates of A. baumannii appear as MDR, while only one appear to be as PDR. The trans - mobility of resistant genes was examined by trans - conjugation experiment ; the results indicated that only blaIMP and blaOXA - 23 genes were transferred horizontally in the current study. In attempting to investigate any blaNDM gene variation the results showed some different than NCBI - Blast A. baumannii blaNDM - 1 and blaNDM - 2 it may as a unique genotyping.These results revealed that carbapenemase producing A. baumannii were detected in both phenotypic and genotypic methods (PCR). This underlies the importance of their accurate identifications and reporting to prevent the emergence of complete resistance to the most potent drugs against A. baumannii in Babylon province.

دراسة جزيئية، وخلوية وراثية، ومناعية لمرض سرطان القولون والمستقيم في العراق == Molecular, Cytogenetic And Immunological Study of Colorectal Cancer In Iraqi Patients

اسم المؤلف: حيدر جاسم محمد الخفاجي
اسم المشرف: علي حمود السعدي | عزام قنبر اغا
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: The study consists of three parts related with patients of CRC as in : 1 - Molecular part 2 - Cytogenetic and molecular genetics part and 3 - Immunological part. In addition of their relatives of clinical and pathological diagnosis, genus, and tumor locations in 150 of Iraqi patients confirmed with CRC collected from Teaching Hospitals of some Iraqi governorates. The percent of male to female (54.66% / 45.43%) and the aged range of study were 16 to 80 years.The first part consist a study of five types of genes related with CRC represented by MLH1, MSH2, APC, K ras, and SMAD7 genes. Some of these genes develop with germline mutations as in MLH 1 exons1 and 15 so as MSH2 genes. While the rest genes related with a sporadic of CRC. All these genes were amplified by conventional polymerase chain reaction (PCR) for study the types of the mutations and their defect of these genes on CRC. The APC exon11and K ras exon1 genes were processed by single strand conformational polymorphism (SSCP) technique. The results of PCR - SSCP technique for two genes represented by appeared three types of bands, which were (AA), (AB) and (AC) bands. The important band was (AB) which constitutes the variability region represented by 84.2% and 44.82% in patients for both genes. The results of patients with mutated bands with high significant differences(P?0.05).compared with healthy control. Patients carried these bands subjected to PCR - Sequences technique. The analysis results for APC gene sequences were substitutions mutations type of single nucleotide polymorphism (SNP) change Cytocine to Thiamin (C>T) at 1972 location of genome. While the analysis results of Kras gene appeared two types of mutations, substitution and frame shifts represented by deletion mutation and so as appeared stop codon mutation.The other genes represented by MLH1, MSH2, and SMAD detected by direct PCR - Sequences. The results analysis of MLH1 gene, exon (1and 15) represented by nucleotides change with high frequencies of substitution mutation through exon1 at different locations of nucleotides. So as frame shift mutation type deletion through exon15. While for MSH2 gene, exon 6 from 6.66% represent by deletion mutation. A spread study for SMAD7 gene, exon4 were done through 30 patients average age 52 years (male to female 56.7% : 53.3%) confirmed colorectal adenocarcinoma compared with 15 healthy. A mutation of 20% of (SNPs) were identified.The second part which represented standard conventional cytogenetic and molecular genetics were done through peripheral blood culture (PBC). The study showed increasing of mitotic index (MI) in patients with significant differences (P?0.05) compared with healthy controls indicating for increasing of proliferation of the lymphocytes division. The study showed some chromosomal aberrations with significant, the majority of aberrations were higher significant in dwarf and aneuploidy chromosomes so as elongation chromosomes revealed significant differences (P?0.05) between patients and healthy. The appeared of Polyploidy chromosomes, with significant differences (P?0.05), that’s seem to be good indicator for cancer disease. The molecular genetics alterations which dependent on cytogenetic investigation were done through deletion of long arm of 5 chromosome which APC gene is located. The test elucidates the importance of inactivation (deletion) of APC gene in elicited of colorectal cancer. The study of 20 patients, were investigated by fluorescent in situ hybridization (FISH). The results showed 60% patients which have 5q arm deletion of (+). And (5%) have two deletions (++) which was a male aged less than 60 years. The results analysis explained significant differences (p?0.01) between studied group and deletion (+) of arm 5q. A correlation represented by significant differences (p?0.01)through dysfunction of APC gene deletion of 5q were found with high percent among sporadic adenocarcinoma 58.3%, with less in attenuated familial adenomatous polyposis (AFAP) and familial adenomatous polyposis (FAP) represented by the (25%), and (16.7) respectively.The last part related with immunological test were done by detection of tumor markers represented by Carcino Embryonic Antigen (CEA), IL - 33 and IL - 31.These markers represented a confirmative indicators for colorectal adenocarcinoma which were tested by ELISA technique in (79) patients confirmed with CRC of male and female. These tumor markers in tested with patients showed high significant differences (p?0.01) compared with healthy controls. Another immunological test for detection of Human papilloma virus (HPV) type 18 E6 gene expression in CRC by Immune histochemistry technique (IHC) in 71 (FFPET) of CRC. The results of this study showed there were a correlations between patients and adenocarcinoma positive HPV18 E6 infection 43.7% of patients infected with virus, with high significant differences (p?0.01) and higher infection in female (67.7%) than male (32.3%). So as a correlations were found between HPV18 E6 expression and tumor tissue locations, explained by high percentage 45.2% in rectum.While a tumor marker was (CD8+) was used to determine its role in human immune surveillance in tumor regions of CRC so as with regions which were infected by HPV. The study revealed high significant differences between healthy control and studied groups which have (CD8+) positive infiltration in tumor origins through detection by (IHC).In conclusions diagnosis of CRC can be detected by special genes like K ras gene through professional PCR processing, compact with tumor markers, so as Fluorescent in situ hybridization (FISH) technique provides a precise method which can be used for detection of alteration of molecular and cytogenetic related with CRC.

النمو، الفعالية الانزيمية والتعبير الجيني للانزيمات المحللة للبروتين (Protease) في الفطر الجلدي Trichophyton rubrum == Growth, Enzyme Activity And Gene Expression of Proteases In A Dermatophyte Trichophyton Rubrum

اسم المؤلف: سارة كريم كاظم الزبيدي
اسم المشرف: جواد كاظم الجنابي | عدنان حمد الحمداني
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الاحياء المجهرية
الدرجة: دكتوراه
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: صممت الدراسة الحالية لتوصيف الانماط الجزيئية والمظهرية للنمو والفعالية الانزيمية للانزيم المحلل للبروتين والتنوع الوراثي وعلاقته بالتعبير الجيني بين عزلات الفطر الجلدي.Trichophyto rubrum ولهذا الغرض جمعت 150 عينة سريرية (قشطات جلدية (80), اجزاء شعر (60) | The present study was designed to characterize the morphological and the molecular patterns of growth, enzymic activity of proteases, genetic diversity and their correlation with gene expression among strains of Trichophyton rubrum. For these purpose, A total of 150 clinical specimens (skin scrapings (80), hair fragments (60) and nail clippings (10)) were collected from 100 patients (70 males&80 females) whom clinically diagnosed with dermatophytosis after attendingto the dermatology and venereal diseases centre of Mergan Teaching hospital and private clinic in Babylon city from Feb. 2014 to May 2014. T. rubrum were isolated and identified using cultural, biochemical and physiological tests. Isolates were then subjected for confirmation by PCR, genotyping using RFLP - PCR, sequencing and registration of these sequences in GeneBank for obtaining accession numbers then phylogeny. The growth conditions, were tested, in addition to, the genetic expression of proteases (exocellular protease and endocellular aminopeptidase) were determined using Real - Time PCR. Out of 150 specimens, 24 (16%) isolates were dermatophytic fungi and only 5 (20.8%) of them belong to T. rubrum. The influence of cultural conditions in growth of T. rubrum showed that the 30 ?C, pH 6, SDA medium and 7 days incubation were the optimal conditions for its growth. Proteolytic activity of isolates of T. rubrum against casein as a substrate revealed an ability to produce protease in solid and liquid media after 14 days of incubation. This activity was varies according to the type of isolate where the isolate No.1 (isolated from skin) gave a high proteolytic activity (5.6cm) in solid media and (80.1U/ml) in liquid media in comparison with other tested isolates (No.2 - No.8). on the other hands, the 9 days of incubation, 30 ?C, pH 7 and 0.5% substrate concentration were the optimal condition for proteolytic activity of these isolates. The molecular tests confirmed that all tested isolates belong to T. rubrum with amplicon size (601bp) after amplification of ITS1 primers using PCR technique. While the RFLP - PCR technique showed the presence of two genotypes (I%II) belong to T. rubrum with subgenotypes (Ia - Id) and (IIa - IId) respectively. The relative quantification of proteolytic activity (exocellular protease and endocellular aminopeptidase) produced by T. rubrum genotypes were expressed by using Real - Time PCR after amplification of the target gene of ptotease and aminopeptidase in comparison with housekeeping gene (? - actin) as a reference gene. The results showed the up - regulation of gene encoded to exocellular protease than the down - regulation of endocellular aminopeptidase produced by T. rubrum in the presence of casein as a substrate. The internal transcribed spacer 1, partial sequence, 5.8S ribosomal RNA gene and internal transcribed spacer 2, complete sequence and 28S ribosomal RNA gene, partial sequence of local isolates of T. rubrum were used for sequencing, registration in Genebank - NCBI and phylogeny. Five accession numbers were recorded and available to NCBI, EMBL in Europe and the DNA Bank of Japan. These accession numbers were : KP979787, KP979788, KP979789, KP979790, KP979791. Phylogenetic relation between local strains and world strain showed a high identicasl with T. rubrum (GQ376105.1). This is the first study in Iraq which employed sequencing, registration of sequences in Genebank - NCBI and carrying out phylogeny of local and world strains of T. rubrum.

مستوى الهستامين وبعض المعايير المناعية لمرضى الحساسية التنفسية من النوع الاول == The Level of Histamine And Some Immunological Parameters Among Airway Hypersensitivity Type I Patients

اسم المؤلف: سلوى احمد حمزة الكرادي
اسم المشرف: فريال جميل عبد
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تم جمع 50 عينة دم من مرضى الحساسية التنفسية من النوع الاول المراجعين لمركز الحساسية والربو في محافظة بابل للفترة الممتدة ما بين تشرين الثاني 2013 ولغاية شباط 2014, بالاضافة الى 10 عينات دم من الاشخاص غير المصابين بالحساسية من النوع الاول والذين كان معدل I | Blood samples have been drawn from 50 airway hypersensitivity type I patients who visit the center of the allergies and asthma in the province of Babylon, for the period between November 2013 and up to February 2014, in addition to 10 samples from persons with normal IgE level as a control. The sample was divided into two parts, the first used to measure the level of eosinophils and basophils and the second used to measure the level of immune parameters, which included histamine, IgE, IL - 5, IL - 10 and IL - 12 by using the technique of Enzyme - Linked Immunosorbant Assay (ELISA). Study community were divided into three groups, the first group named before immunotherapy treatment and the second group after immunotherapy treatment and final is for control. Conducted differences in the level of immune parameters between the three groups, there were significant differences between the group before the treatment and control group as well as between the group before treatment and after treatment. The level of histamine for the three groups (before treatment and after the treatment and control), reached respectively 34.8292 ± 6.47680 ng / ml and 9.3238 ± 3.55296 ng / ml and 6.9844 ± 3.05477 ng / ml, and the level of IgE reached to the before treatment group 40.6279 ± 15.24231 IU / ml and the after treatment group 23.9529 ± 11.88933 IU / ml and control group 11.7796 ± 5.53 IU / ml, while the cell count of eosinophils for the before treatment group 0.7283 ? 0.24556 x 103 cells / mm 3 and after treatment group 0.3643 ? 0.14861 x 103 cells / mm 3 and control 0.2252 ? 0.09139 x 103 cells / mm 3 , as well as for the cells of basophils for the before treatment group 0.1008 ? 0.03391 x 103 cells / mm 3 and after treatment group 0.0777 ? 0.03485 x 103 cells / mm 3 and control 0.0724 ? 0.03568 x 103 cells / mm 3 , As for the cytokines the level of IL - 5 reached for the same groups 51.3214 ± 6.18565 pg / ml and 22.7254 ± 3.99360 pg / ml and 24.5404 ± 8.64920 pg / ml respectively, while IL - 10 has reached 14.9604 ± 6.48170 pg / ml and 43.0476 ± 21.26668 pg / ml and 24.4969 ± 10.21066 pg / ml, respectively, and finally the level of IL - 12 reached for the same groups 17.753 ± 8.39343 pg / ml and 39.1929 ± 17.73975 pg / ml and 26.7731 ± 12.93092 pg / ml, respectively. There were been a difference in the level of immune parameters for a number of variables, , place of residence, gender, and type of allergy, there were no significant differences observed in the level of immune parameters between these variables. comparison was made in the level of immune parameters for the group after the treatment depending on the duration of immunotherapy, and found that there were significant differences in the level of these parameters with the increase of the duration of treatment. Through this study, conducted the correlation among histamine and the rest of the immune parameters and the results were pointing to the positive correlation of histamine with IgE, IL - 5, eosinophils and basophils and negative correlation with IL - 10 and IL - 12.

تاثير الماء المعالج مغناطيسيا في بعض الصفات المظهرية والكيموحيوية في عقل نبات الماش (Phaseolus aureus Roxb.) == Effect of Magnetically Treated Water On Some Morphological And Biochemical Properties of Mung Bean (Phaseolus Aureus Roxb.) Cuttings

اسم المؤلف: عامر راضي عبد الحسين جبار
اسم المشرف: بشير عبد الحمزة محمد العلواني
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: النبات
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: This study was conducted in order to investigate the role of magnetically water in the rooting of fresh and aged (phaseolus aureus roxb.) cuttings, and the impact of treated water in some morphological criteria and biochemical that interfere in the induction of rooting in cuttings and fall clearly when delayed induced auxin treatment in aged cuttings. Study was conducted in the laboratories of the Department of biology at the University of Babylon, for the period 2012 - 2014 was the use of magnetic therapy devices (Magnitron) of water with three gauss 1000, 2000.3000 so as to provide a magnetic flow to distilled water and river water and used as well as the complete randomized design and analyzed the results statistically significant and valuable knowledge LSD to extract the significantly differences between the treatments and the results were as follows : Physiological parts1. Increase the number of roots significantly in cuttings when treat for 24 h.with auxin dissolved with distilled water processor in 1000 gauss amounted to 77.75 root / cutting.2. The results showed that the roots rate increased significantly in the treatment of fresh cuttings treated in distilled water processor 1000 gauss gave 64 root / cutting. As well as the rest treatments affect in rooting increase as given (58, 52.25) root / cutting for each of the treatment 2000.3000 gauss, respectively.3. The treatment of river water as well as magnetically influenced in increasing the number of roots significantly in three processes and the highest being in the 1000 gauss(84) root / cutting.4. The results showed that distilled water processor magnetic effect is significant in the processes that occur during ageing of the cuttings, which led to a reduction in rooting rate in aged cuttings, as it was observed that the treatment of the cuttings for 72 - hour in 1000 gauss is the best of the rest of the treatments amounted to 48 root / cutting. As the impact of river water processor magnetically significantly increase the number of roots in the aged cuttings as treatment given to 1000 gauss higher values 70 root / cuting.Biochemical parts.1. The results showed that chlorophyll content increased significantly when using the river water wizard three intensities (18.09, 17.43, 16.99) (spad) intensities of 1000, 2000.3000 gauss respectively.other each of distilled water and river water processor magnetically in 1000 gauss increase in chlorophyll content to 16.07, 18.57 (spad) respectively in aged cuttings.2. It was observed that the treatment of auxin dissolved in three intensities impacted significantly on the effectiveness of antioxidants defense system and the highest being at the treatment of the cuttings in auxin dissolved water magnetically processor in 1000 gauss, as was the effectiveness of the enzyme SOD 1.85 unit in the effectiveness of the enzyme CAT reached 15.30 unit and increased GSH content to 0.914 mg / g when compared with the control treatment.3. influenced the treatment of fresh cuttings in distilled water magnetically processor with three intensities are equally matched in the effectiveness of SOD and CAT, and the highest being at 1000 gauss magnetic intensity as it affected the effectiveness of the CAT to 31.62 units. Magnetic intensity also affected the same increase in GSH content reached significantly to 0.710 mg / g.4. The results showed the treatment of fresh cuttings river water magnetically wizard in three intensities increase in the effectiveness of the enzyme SOD and CAT, and the highest being at the treatment of 1000 gauss, amounting to 4.168, 45.9 U for both enzymes, respectively, as GSH content increased significantly, reaching 0.810 mg / g in the treatment of the fresh cuttings in 1000 gauss.5. I have not noticed any significant effect of distilled water processor magnetically as well as river water in the MDA content.6. The impact of distilled water processor 1000 gauss significantly in increasing the effectiveness of the enzyme SOD and CAT in aged cuttings, amounting to 2.88, 42.84 units respectively, as GSH content increased to 0.785 mg / g when the treatment of tresh cuttings in distilled water processor with 1000 gauss and also affected the rest of the intensities increase in GSH content in aged cuttings.7. increased the effectiveness of enzyme SOD and CAT when treated of aged cuttings in river water processor magnetically 1000 gauss, amounting to 2.9, 51.2 units respectively, as GSHwas significant increase in content to 0.854 mg / g when treatment aged cuttings in river water processor 1000 gauss and also affected the rest of the intensities increase in GSH content.8. The use of treated water magnetically 1000 gauss significantly effect in reducing the MDA content in aged cuttings 0.293 mg/g fresh weight.

الكشف عن بكتريا الكوكسيلا بيرنتي في حالات الاجهاض في الانسان والمجترات الصغيرة في محافظة ذي قار == Detection The Role of Coxiella Burnetii In Abortion of Human And Small Ruminants In The Thi - Qar Province

اسم المؤلف: عباس دخيل مطر جبر الجوراني
اسم المشرف: عبد الله كاظم هندي | محمد عبد الله جبر
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الاحياء المجهرية
الدرجة: دكتوراه
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: الحمى المجهولة من الامراض الواسعة الانتشار في العالم تحدث بسبب جرثومة الكوكسيلا بيرنتي.هذه الجرثومة تسبب عدة امراض الاجهاض هو الاكثر حدوثا. المخاطر البيولوجية وانشار هذه البكتريا على النساء المجهضة والحيوانات في العراق غير معروفة. لذلك هدفت هذه الدراسة ال | Query fever is a worldwide distributed disease caused by Coxiella burnetii bacteria causes several disease main of this disease is abortion, the biological hazard and prevalence of this bacterium on the aborted woman and small ruminants are not known in Iraq. Therefore this study was aimed to detection and isolation of Coxiella burnetii as a causative agent of abortion in woman and female of small ruminants.352 samples were collected includes human samples and animals samples. A total of 120 blood aborted women, 7 breast milk samples, 20 placental samples and 50 blood samples from normal women as control groups, these samples collected from Bent Al - Huda hospital in Thi - Qar province. Animals samples, a total of 80 aborted animal blood samples, 15 milk samples, 10 placental samples and 50 blood samples, these samples from normal animals as controls group, these samples collected from veterinary hospital in Thi - Qar province. The results of this study showed a high incidence of abortion occurs in first trimester of gestation (41.666%) and high incidence in rural regions (64.16%) and also age group from 21 to 30 years old (50%).The methods used for detection of Coxiella burnetii includes serology tests, polymerase chain reaction (PCR) technique for confirmation serological test and isolation on embryonated chicken eggs and detection by PCR technique. Out of the 120 women serum samples analyzed by enzyme ELISA, the results of percentage of anti - Coxiella burnetii IgM and IgG in human samples were 36 (30 %). The percentage of anti - C. coxiella IgM in human samples were 10 (8.333%), while the percentage of anti - C. Coxiella burnetii IgG in human 26(%21.667%).. In animals total of (80) serum samples, the percentage of anti - C. coxiella IgM and IgG in animals' serum samples were 31(38.75%) The percentage of anti - Coxiella burnetii IgM in animals 10 (12.5%), while, the percentage of anti - C. coxiella IgG in animals are 21(26.25 %). PCR technique used for identification of Coxiella burnetii in human and animals samples by targeting three genes including outer membrane protein (com1 and com2), 16S rRNA and transposase insertion element (IS1111) genes. In human blood samples the com1 and com2 genes detected in 23of 120 (19.166%) samples and in breast milk samples 1 of 7 (14.28%). and not detected in placental samples. The 16S rRNA gene was detected in 16 of 120 blood samples (13.33%) and in breast milk samples and placental samples were not detected. The IS1111 gene was detected in 9 of 120 blood samples (7.5%) in human blood samples, also were not detected in milk and placental samples.. In animals blood samples the com1 and com2 genes were detected in 19 of 80 blood samples (23.75%) and were not detected in milk and placental samples. The 16S rRNA gene detected in the same percentage of com1 and com2 genes 19 of 80(23.75%) and in the milk samples and placental samples not detected. The IS1111 gene detected in 10 of 80 (12.5%) in animal blood samples, also were not detected in placental samples. An isolation of Coxiella burnetii which identified by ELISA and PCR via inoculated Coxiella burnetii buffy coat samples in embryonated chicken eggs from 6 to7 days old and then completed an incubated to 10 - 15 days, harvested yolk sac contains then detecting Coxiella burnetii by PCR. The results of PCR after inoculation of (43) samples were positive in PCR (100%). Statistical analysis revealed no significant different between ELISA test, PCR and isolation results in human and animals samples. These mean that we can use the ELISA in the primary diagnosis. The correlation coefficient was highly significantly between human and animal samples at 0.01%.

دراسة وراثية وبكتريولوجية على بكتريا تثبيت النيتروجين التكافلية Ensifer meliloti == Bacteriological And Genetic Study On Symbiotic Nitrogen Fixing Bacteria Ensifer Meliloti

اسم المؤلف: محمد زهير ناجي المرعب
اسم المشرف: حسن فاضل ناجي
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: التقنيات الاحيائية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: عزلت عشر عزلات من بكتريا Ensifer meliloti من العقد الجذرية لنبات الجت Medicago sativa L. بعد ان جمعت من مناطق مختلفة من محافظة بابل خلال المدة من شهر تشرين الثاني/2012 لغاية شهر شباط/2013. شخصت العزلات جزيئيا بتقنية تفاعل البلمرة السلسلي فضلا عن طرق ال | Ten isolates of Ensifer meliloti were isolated from root nodules of Medicago sativa L. collected from different areas of Babylon province during a period from November - 2012 to February - 2013. The isolates were molecular identified using polymerase chain reaction technique, in addition to traditional methods (morphological and biochemical). All isolates were harboured nodbox and mucR genes and produced cyclic ? - (1, 2) glucans, cellulose fibers and lipopolysaccharide.The ability of isolates to grow at different degrees of pH, temperatures and different concentrations of sodium chloride were tested. It was found that the optimum pH for growing of Em1, Em3, Em4, Em6 and Em8 isolates was pH7, while for the isolates Em2, Em5, Em7, Em9 and Em10 was pH8. The optimum temperature for growing of Em1, Em3, Em5, Em7, Em8 and Em9 isolates was 30?C, while the optimal growth of Em2, Em 4 and Em6 isolates was 35?C, Em10 isolate showed significantly extremism to grow at temperture reached to 45?C. The optimal percentages of NaCl for growing of Em1, Em3, Em4, Em5, Em6, Em8 and Em9 isolates were 2%, for Em7 isolate was 3% and for Em2 and Em10 isolates were 4%. The effect of different degrees of pH on symbiotic properties was studied. Em1 and Em8 isolates that grew at pH6.5 ; all isolates that grew at pH 7, pH 7.5 and pH 8 were able to infect the root hairs of alfalfa plants. The isolates that grew at pH6.5 (except Em1 and Em8 isolates) and all isolates that grew at pH8.5 were failed to infect the root hairs and did not formed nodules and resembled to the control plants (without inoculum).Different concentrations of NaCl on symbiosis was studied, it was found that all isolates that grew at 2% and Em2 and Em10 isolates that grew at 3% formed nodule, while Em1, Em3, Em4, Em5, Em6, Em7, Em8 and Em9 isolates that grew at 3% and all isolates that grew at 4%, 5% and 6% did not elicited nodules on the roots of alfalfa plant. Light microscopic observations of root hairs inoculated with Ensifer meliloti isolates showed the root hair deformations like curling, waviness, swelling and formation of shepherd`s crook and infection thread. These consequent changes lead to emerge the mature nodules having five distinct zones viz., distal meristematic, infection, inter, nitrogen - fixing and proximal senescence zones.The gel electrophoresis results of plasmid DNA of isolates showed that these isolates harboured two megaplasmids. When the isolates exposed to extreme factors like pH, temperture and NaCl, it was found that the isolates lost these plasmids and its ability to elicite the nodules and failed to fix the nitrogen. This study showed that the nitrogen fixing bacteria had essential role to support the plant growth and increase their productivity, and recommended to use the isolate Em10 as example for biofertilizers and the best alternative to the chemical fertilizers

دراسة انتشار الحيوانات الابتدائية الرئيسية المسببة للاسهال بين المرضى باستخدام الطرائق المجهرية والجزيئية في محافظة بابل == Prevalence Study For Main Protozoa Diarrheal Agents Among Patients By Using Microscopically And Molecular Methods In Babylon Province

اسم المؤلف: ميس كاظم عليوي
اسم المشرف: احمد خضير عبيس الحميري
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: علوم الحياة
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: اجريت الدراسة الحالية خلال المدة من تشرين الاول 2014 الى شهر شباط 2015 حيث تضمنت هذه الدراسة فحص 987 عينة براز (اطفال وبالغين, ذكورو اناث) بطريقة الفحص المجهري المباشر و96 عينة موجبة فحصت عن طريق تقنية تفاعل سلسلة متعدد البلمرة. للمرضى المصابين بالاسهال و| The current study during period was conducted from October 2014 till February 2015 examination of 987 stool samples for direct smear method (Lugol's Iodine, Normal Saline (0.9%) for detection of the following parasites G.lamblia, E.histolytica while using floatation methods and Ziehl - Neelsen method (Malachite green) for detecting the Cryptosporidium spp. by using light microscope) and 96 positive samples from these samples examined by polymerase chain reaction technique PCR. For patients infected with diarrhea (children and adults, male and female) who attended to Babylon maternity and children hospital and specialized Marjan Hospital for Internal and Cardiac Diseases in the Babylon province as well as primary health care and private clinics. The age ranges from(Less than one year - 31and more).The current study showed the rate of infection with parasites that causative of diarrhea47.3% (E.histolytica, G.lamblia and Cryptosporidium spp.) was 26.4%, 17.9% and 3.7%, respectively.They were examined by a direct smear method to detect the trophozoites, cyst and oocyst phases of these parasites. The highest rate of infection by microscopic examination was in the rural area 67.2% in comparing with city that was 32.9%. Also the highest rate of infection among males was 51.5% in comparing with females 41.2%. It has been recorded that the higher rate of infection was 76.1% in the age group (16 - 20) years while the lower infection rate was in the age group (26 - 30) years that was 22.8%. It has been observed significant differences in infection rates at the (P ? 0.05). The present study recorded difference in the rates of parasitic infections according to the presence of animals in houses, the high rates of infection where with those have animals in their houses 51.2% while the lowest rates of infection where with those not have animals in their houses 38.9%.It has been observed significant differences in infection rates at the (P ? 0.05). This study reveals a difference in parasitic infections rates, according to the level of education the head of household, and found that the highest rate of infection for those with the head of the family is non - educated or illiterate 48.3%, while the rate of infection was declined with head of the family who get primary education level 46.2%. It had recorded the highest infection rate in October 63.8%, while the lowest percentage was in February 27. 6%. It has been observed significant differences in infection rates at the (P ? 0.05). In the present study Polymerase chain reaction (PCR) is used to 96 positive results in direct smear methods to detection the main parasitic diarrhea agent. It had recorded total of infection rate of 43.4% (31.3%, 28.1% and 2.1%, respectively). Depending on PCR technique showed the highest rates of infection was in the male 36.7% while the lowest rates of infection in females 30.6%. It had recorded the highest rate of infection in the rural areas 45.3% in comparing rate of infection in the urban areas 25.9%. The present study recorded the highest rates of infection were in the (16 - 20years) age group 46.2%, while the decline in the rates of infection was in the (21 - 25years) age group 16.7%. Also it showed the highest rates of infection were in the presence of animals in the houses 36.1% while the lowest rate of infection where there were no animals 31.4%.It has been observed significant differences in infection rates at the (P ? 0.05). The study found that the highest rates of infection for those with the head of the family is non - educated or illiterate 38.9%, while the rate of infection declined with head of the family who got Academic education level 33.3%. Also it had recorded the highest rate of infection in November (2014) 42.1%, while the lowest rates percentage was in December (2014) 23.1%. It has been observed significant differences in infection rates at the (P ? 0.05). Through the current study it was concluded that the prevalence of the parasites that cause diarrhea in the Babylon province are very highly when detection microscopic examination and PCR method, comparison with previous studies and rural area highest rates of infection from urban area.

التوصيف المظهري والجزيئي لبعض الفطريات الخيطيه والخمائر المعزولة من اخماج العين واختبار حساسيتها الدوائيه تجاه بعض المضادات الفطرية == Morphological And Molecular Identification of Some Filamentous Fungi And Yeast Isolated From Eye Infections And Theirs Susceptibilities Toward Some Antifungals

اسم المؤلف: يسر فاضل عبد الامير الاسدي
اسم المشرف: زيدان خليف عمران المعموري
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية العلوم للبنات - قسم علوم الحياة
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: تمت هذه الدراسة في مختبر التقنيات الاحيائية التابع لكلية علوم البنات / جامعة بابل للفترة من اكتوبر 2012 الى اكتوبر 2013، حيث تم جمع 165 عينة سريرية من المرضى المراجعين لاستشارية العيون في مستشفى الحسين العام ومن بعض العيادات التخصصية لاطباء العيون في محاف | The study was performed in Biotechnical Laboratory in Science collage for women, Babylon University from Oct.2012 to Oct.2013. 165 clinical samples were collected from patients with eyes infections were admitted to AL - Hussein main hospital in Karbala province and private clinics of eye physician, after diagnosis of eye infection by specialize physician the clinical samples collected by using swab from Cornea, Conjunctiva, Lacrimal sac, eye allergic, contact lenses and from pull water eye after surgery, the samples included different sex & age groups.All clinical samples culturing on SDA and PDA, Yeast was identified base on their color reactions on Chromo agar Other biochemical test were performed.Antifungal sensitivity was performed against 8 antifungal (Nystatin, Econazol, Amphotericine B, Flucosytosine, Miconazole Metronidazole, Griseofulvin, Ketoconazol, Most fungi showed variable degrees in their susceptibilities to the antifungal agents. In this study we diagnostic (57) isolate from filamentous fungal species, Aspergillus spp. and Fusarium spp. showed highly frequent in ratio 20.1% and 9.6, In addition (37) yeast isolated, C.albicans and C.famata representative the highest frequent isolates.Molecular identification and genotyping, 8 isolates identified as C.albicans from 24 of selective Candida isolates were performed by specific pair primer (CABC) that give genotype with 515 base pair, genotype ITS1/ITS4 region show polymorphic PCR product help in diagnosis other (7) Candida species like C.famata, C.rugosa, C.glabrat, C.utili, C.saitoana, C.guilliermondii, C.inconpicua. The pair primer for amplified the transposable intron (CA - INT) was succeed in amplification of intron showed two genotypes : type A (450bp) and type B(850bp) and showed there was no C.dubliniensis isolates in our Candida isolate, This result was coincidence typing results between specific pair primer (CABC) and Microsatellite CAI for C.albicans.The amplified 18s region by using NS/EF3 and the result give genotype with molecular weight 1700bp.Also the study include using RFLP technique & the digested by using CfoI enzyme & the results for ITS PCR products of 24 isolates of Candida showed unique RFLP patterns.

تقيم معارف العناية الذاتية للمرضى المصابين بداء السكري النوع الثاني في مركز السكري في محافظة بابل == Assessment Of Self - Care Knowledge Among Type II Diabetes Mellitus Patients At Diabetic Center In Babylon Governorate

اسم المؤلف: سالم كريم هجول الجبوري
اسم المشرف: سلمى كاظم جهاد
الموضوع العام: الطب
السنة: 2016
الموضوع الدقيق: التمريض
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التمريض
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: اجريت دراسة وصفية (عرضيه مقطعيه) للفترة من 20/10/2015 ولغاية 25/6/2016 من اجل تقييم معارف الرعاية الذاتية لمرضى السكري النوع الثاني في مركز السكري في محافظة بابل. وقد اختيرت عينة هادفة من (120) مريضا باستخدام تقنية اخذ العينات غير الاحتمالية، التي تشمل ا | A descriptive design cross - sectional study has conducted throughout the period of October 20th 2015 to June 25th 2016 in order to assess the self - care knowledge of patients with type II diabetics mellitus at diabetic center in Babylon Governorate. A Purposive sample of (120) subjects were selected throughout the use of non - probability sampling approach, that include patients who were diagnosed with type II diabetes mellitus visiting diabetic center in Merjan medical city/ Babylon Governorate. A questionnaire was constructed to achieve the objectives of the present study, comprised of four domains including (50) items. Data was collected from patients attending for or treatment diabetic center in Hilla city through the use of interview technique, during the duty shift for the purpose of receiving health care, each patients' individually interviewed, helped by the researcher and taking a corresponded period of between ( 20 - 25) minutes. The questionnaire was clear and adequate for the measurement of the phenomenon except some adjustments are made on few items according to the experts' suggestions.Reliability of the questionnaire was determined through a pilot study and the validity was achieved through a panel of (16) experts. Data were analyzed through use of the Statistical Package of Social Sciences (SPSS, Version 20). Reliability was concerned with the consistency and dependability of the research instrument. Determination of internal consistency, reliability of the questionnaire is based on computation of Alpha Cronbach's Correlation Coefficient.The findings of the study indicated that Type II diabetes mellitus age group have old age. Sample less opportunity to read and write.Results of the diabetes mellitus patients demonstrated that sample acceptable level of socio - economic status. Regarding residency it was shown that most Diabetes mellitus type II patients existed in urban areas. study sample was found to score body mass index of overweight feature. Fortunately participants showed a good knowledge about the diabetes mellitus and its complications. In regard to knowledge of sample about self - care it was demonstrated that their achievements were fine. Self - care in diabetes has been defined as an evolutionary process of development of knowledge or awareness by learning to survive with the complex nature of the diabetes in a social context. The recent study summarized that some dietary behaviors need more attention from the patient to regulate and balance the condition, It is interesting to find out that sample study had reached good scores in regard to different issues of self - care except with some exercises and activities related to foot care. As well as current study concluded that Patients' age, levels of education, family history of diabetes and marital status affect their knowledge level as overall. The study recommended that. Patients with chronic diseases like the current one need to be educated in regard to some misconceptions such as treatment of the illness, Although majority of patients know the signs and symptoms of disease, health care facility can help in emphasizing the lack of information in some areas of the subject, Some self - care results show deficits concerning the diet, appropriate strategies such as give priorities to those very vital factors in controlling blood sugar when teaching patients can be used to correct the patients dietary habits. Educational materials or programs designed to assist Patients in practicing some activities to reduce burden of the condition.

العوامل المؤثرة على نوعية حياة المرضى المصابين بالجلطة الدماغية في مركز الفرات الاوسط للعلوم العصبية في مدينة النجف الاشرف == Factors Affecting Quality Of Life For Patients With Cerebrovascular Accident In Middle Euphrates Neuroscience Center In Al - Najaf Al - Ashraf City

اسم المؤلف: احمد صالح رضا القاضي
اسم المشرف: سحر ادهم علي
الموضوع العام: الطب
السنة: 2016
الموضوع الدقيق: التمريض
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التمريض
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: خلفية الدراسة : تعتبر الجلطة الدماغية سبب رئيسي مؤثر يقلل مستوى نوعية حياة المرضى. قياس نوعية الحياة للاشخاص الذين يعانون من امراض مزمنة يعطي رؤية واضحة لتحديد اثره على مقدمي الرعاية الصحية عندما تكون النتيجة غير ممكنه. العوامل المؤثرة على نوعية الحياة لم | Background : Cerebrovascular accident is a main leading cause affectedly decrease the level of quality of life of the patients. The measurement of quality of life for population with chronic diseases gives a clear view to determine the impact on health care providers when prognosis is not possible. Factors affecting the quality of life may be vary between different age categorize such as CVA young and old CVA patients, different factors have affected the quality of life, related to the following aspects : motor impairment, physical dysfunction or dependency in activity of daily living, the presence of depression ,cognitive impairment, and speech disturbances.The main aim of the study : To identify the factors affecting the quality of life for patients suffering from cerebrovascular accident.Design of the study : Descriptive cross - sectional study design was selected to achieve the objectives of this study the factors affecting quality of life for patients diagnosed with cerebrovascular accident in Middle Euphrates Neuroscience center in Al - Najaf Al - Ashraf City, for the period between 27 October 2015 and 30 August 2016.Setting : A unique center was selected to conduct the study, the outpatient department in Middle Euphrates Neuroscience center in Al Najaf Al Ashraf City are used to collect the data.Sample of the study : Non probability ( purposive sample ) from patients with CVA (N=80) were selected to find out the factors affecting quality of life for patients with cerebral vascular accident. Data was collected by using an assessment questionnaire which was adopted and developed by the researcher to assess the factors affecting the quality of life for patients with cerebrovascular accident. It is divided of three parts : demographical data as the first part, clinical information is the second part, while the specific CVA quality of life questionnaire which extended to 48 items distributed upon 12 main domains as (energy and activity, family relationship, speaking, movement, mood, personality, self - care, social role, thinking, in addition upper extremities functions, vision, and work / productive ) is the third part. Validity of the questionnaire obtain by (19) experts, who work in different fields to obtain the reability of the questionnaire alpha cronbach was used as a statistical method.The majority of the study sample were between (59 - 69) of age. The highest percentage of the study sample were males and were married. On the other hand the highest percentage of the sample were illiterate , housewives and urban area residents. The scores of the quality of life of the majority of the study sample were high effected regarding the following domains : (energy and activity), plus movement, moderate effect presented related to the family relationship, speaking, mood, self - management, social role, thinking, function of the upper extremities, vision, and job / productive, while low effect score recorded for personality.Conclusion : The overall quality of life level of the CVA patient who participate in the study was moderate. The QOL for patient with CVA were significantly effected related to their age, occupation, and educational level. Chronic diseases, type of CVA and it's duration play as highly effecting factors related to the patient's quality of life.Recommendation : Establishing structured program realizing the challenges that might face the post CVA patients because this long journey need special planned care to improve patient's quality of life by special rehabilitation unit, the unit services may be extended for the patient's family.

الانماط الجينية والبروتين الرابط للرتينول 4 في مرضى الاعتلال الكلوي السكري النوع الثاني == Gene Polymorphism And Retinol Binding Protein 4 In Type 2 Diabetic Nephropathy Patients

اسم المؤلف: احمد جبار عباس
اسم المشرف: مها فاضل سميسم | علاء حسين ال حيدر
الموضوع العام: الطب
السنة: 2017
الموضوع الدقيق: الكيمياء الحياتية السريرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الطب - قسم الكيمياء الحياتية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: داء السكري هو مرض ايضي له تاثير على ايض الكاربوهيدرات والدهون والبروتينات. ومن مضاعفات السكري اعتلال الكلية السكري، الذي يعد السبب الرئيسي للفشل الكلوي المزمن. الليبوكالينات هي عائلة من البروتينات التي تنقل الجزيئات الكارهة للماء صغيرة مثل السروئيدات | Diabetes mellitus (DM) is a metabolic disease involving carbohydrate, lipid, and protein metabolism. Diabetic nephropathy (DN) is the significant complication of diabetes, which is at the present time the major cause of chronic renal failure. The lipocalins are a family of proteins which transport small hydrophobic molecules such as steroids, retinoids, and lipids. Retinol binding protein 4 (RBP 4) is a member of the lipocalin family of proteins and it has a role in insulin resistance. A meta - analysis demonstrated a significant association between the polymorphism of glucose transporter1 gene with DN. The presence of endothelial nitric oxide synthase (eNOS) polymorphisms may contribute to a decreased eNOS activity and a lowered nitric oxide level, and has been reported to be a potential factor in the development and pathogenesis of DN. The study aimed the evaluation of lipid profiles and determination of their association with retinol binding protein 4 expression in diabetic patients, evaluation of gene expression of eNOS G894T polymorphism in diabetic patients to predict its relationship with nephropathy in future, and evaluation of gene level of GluT1 polymorphism in diabetic patients to predict its relationship with nephropathy in future. This study was conducted in Hilla city, from December 2015 to April 2016. The samples were collected from Babylon Center for Diabetes and Endocrinology in Marjan Teaching Hospital in Babylon / Hilla city.This study was included 160 subjects, who were (35 - 58) years old and BMI between (25 - 29.9) which were divided into groups : Control group 80 apparently healthy persons included 40 male control group (MC) and 40 females control group (FC). Eighty patients with diabetes mellitus type 2 include (40 males group (M)) and (40 females group (F)). Blood samples (10 ml) were taken from fasting subjects. Two milliliters of blood were put in EDTA tube used for the determination of HbA1c and genetic study and 8 milliliters of blood were put in plane tube and centrifuged to separated serum to measure (glucose, insulin, retinol binding protein 4 and lipid profile ( and insulin resistance was measured by equations. The results show : 1. There is a significant increase in the mean of fasting glucose, HbA1c, fasting insulin level, insulin resistance in groups M and F as compared to the control groups, (p<0.01), but there was no significant increase between two patient groups (p ? 0.05)2. The significant increase (P <0.01) in total cholesterol (TC), TG, LDL - C and VLDL - C, while serum HDL - C concentration was found significantly decrease (P<0.01) in patient groups as compared with the control groups, and no significant increase or decrease in lipid profiles in comparison between patients groups (P ? 0.05).3. There is significant increase (P< 0.01) in RBP4 between patients and control groups, and not significant (P?0.05) difference between patient groups.4. Group M shows significant positive correlations (r = 0.514, p= 0.0012 and r = 0.536, p = 0.0034) of RBP4 concentration with serum fasting insulin concentration and HOMA - IR respectively, in group F, the results show a significantly positive correlation (r = 0.502, p = 0.001 and r = 0.474, p = 0.02) between RBP4 concentration with serum fasting insulin concentration and HOMA - IR respectively.5. A significant positive correlations was found (r = 0.486, p 0.001; r = 0.388, p 0.013; r =0.385, p=0.014) for serum RBP4 concentration with TC, TG and LDL - C concentrations respectively, and significantly negative with HDL - C (r = - 0.424, p =0.006) in group M, also positive correlation (r = 0.443, p =0.004; r = 0.467, p = 0.002; r = 0.435, p = 0.005) of RBP4 with TC, TG, LDL - C respectively and negatively with HDL - C (r = - 0.453, P = 0.003) in group F.6. A significant increase (< 0.01) in non HDL - C between patients and control groups and no significant (?0.05) difference between patient groups.7. According to the results of genotyping, XbaI polymorphism wasidentified as homologous genotype XbaI ( - / - ) were 12 (30%) in the group M, 14 (35%) in the group F, 3(7.5%) in the group MC and in the group FC 2(5%), while individuals have heterozygous genotype XbaI ( - /+) were 7 (17.5%) in the group M, 10 (25%) in the group F, 10 (25%) in group MC and in the group FC 8(20%).8. A significant association between the frequency of XbaI ( - / - ) variant in group M in compared with group MC an odd ratio = 5.14 and confidence interval at 95% level of (1.36 - 19.4), and in group F in compared with group FC an odds ratio = 13.12 and confidence interval at 95% of (2.64 - 65.07). 9. According to the results of genotyping, G894T polymorphism for eNOS gene was identified as homologous genotype TT were 7 (17.5%) in group M, 9 (22.5%) in group F, 8 (20%) in group MC and 10 (25%) in group FC, while individuals have heterozygous genotype G/T were 21 (52.5%) in group M, 20 (50%) in group F, 6 (15%) in group MC and 7 (17.5%) in group FC.10. A significant frequency of GT variant in group M is compared with group MC with odds ratio = 7.58 and confidence at 95% level of (2.43 - 23.62), and in patients of group F as compared with group FC with odds ratio = 7.27 and confidence interval at 95% of (2.4 - 22.02).In conclusion, the RBP4 is associated in causing insulin resistance and lipid abnormalities. The high levels of Non HDL - C in diabetic patient contribute in progression of diabetic nephropathy. The GLUT1 polymorphism in diabetic type 2 patients specially patients with XbaI ( - / - ) and eNOS gene polymorphism G/T allele have a role in progression to diabetic nephropathy.

دراسة الملف المصلي وتقييم بعض الخصائص المناعية لدى مرضى الحزام الناري == Serum Profile Study And Evaluation Of Some Immune Features Among Patients With Shingles

اسم المؤلف: زينب عبد النبي طليفح النصراوي
اسم المشرف: حبيب صاحب نهر | محمد كاظم طاهر الحطاب
الموضوع العام: الطب
السنة: 2017
الموضوع الدقيق: الاحياء المجهرية
الدرجة: دكتوراه
الجامعة: جامعة بابل - كلية الطب - قسم الاحياء المجهرية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: اجريت الدراسة الحالية للفترة من 1شباط 2015 لغاية 3شباط 2016 وجمعت خلالها عينات المرضى المصابين بالحزام الناري من قسم الامراض الجلدية في العيادات الاستشارية في مستشفى مرجان التعليمي للتحري عن بعض الجوانب المناعية في المرضى, وكان العدد الكلي للمرضى 50 مريضا | This study was conducted during the period from 1st February 2015 to 3rd February 2016, and the samples were collected from dermatology department of the consultant clinic in Marjan Teaching Hospital to investigate certain immunological markers of patients with shingles. The total number of patients were whose their ages ranges were 14 - 80 years. Age group (40 - 61) years have the highest percentage of infection reaching 46%.The immunofluorescence test for Varicella Zoster virus - specific IgG showed 48 out 50 are positive(96%). The higher percentage of infection with shingles was in female (54%), while male patients the percentage was(46%).The results showed that patients with blood group (O+) have 50% of infection rate.When CD4 was investigated by ELISA test , the results showed that the mean± SD of serum level of CD4 in shingles patients and control group is (6.70± 0.97 and 9.36±2.02) ng/ml respectively. The concentration of CD4 was lower in patients with shingles than healthy control group, while concentration of CD8 and CD56were higher than healthy control group ( the mean± SD of serum level of CD8 in shingles patients and control group was 21.42±5.43 and19.11±3.29 ng /ml respectively, whereas the mean ± SD of CD56 concentration in shingles and control group were 107.58± 40.39 and 67.59 ± 36.31 ng/ml, respectively).The results also showed that the concentrations of IFN ? and TNF? were lower in patients with shingles compared with non - infected persons , as the following : the mean± SD of serum level of IFN ? in shingles patients and control group was 184.31±21.95 and 218.03±26.21 pg /ml respectively, and the mean ± SD of TNF? concentration in shingles and control group were 51.55± 5.14 and 62.35 ± 6.74 pg/ml, respectively. For IL 10, the concentration was higher in patients with shingles than that in the healthy control group; the mean± SD of serum level of IL 10 in shingles patients and control group was12.42±5.59 and 4.47±0.90 pg /ml respectively. This study was concluded following : • Gender represents a risk factor for the occurrence of shingles mainly at ages over 40 years old (higher in females than males).• Varicella Zoster virus specific IgG is a sensitive and specific test that can be used for the laboratory diagnosis of shingles.• Varicella Zoster virus reactivation has a suggested link with decreased level of soluble CD4 molecules and, for lesser extend with increased soluble CD8 and CD56 molecules in patients serum. • Blood group O+ might be consider as a risk factor for reactivation of VZV infection as the majority of patients were within this blood group.• A diminished role of the inflammatory TH1 cells in reactivated shingles patients is more likely as evident by the reduced concentration of IFN? and TNF? profiles. The Treg cells (CD4+ CD25+) seems to play a role in such reduction of TH1 proinflammatory cytokines as evident by the significant elevation of IL10 in shingles patients.

قياس تركيز الحديد والفرتين والارثروبويتين وفيتامين ب وحامض الفولك والبيروكسايديز الدرقي في مصل مرضى تضخم الغدة الدرقية حديثي التشخيص في محافظة بابل == Serum Iron,Ferritin,Thyroid Peroxidase ,B12,Erythropoietin And Folate Concentrations In Patients With Newly Diagnosed Hyperthyroidism In Babylon Province

اسم المؤلف: سالينا عبد العباس ناصر الشمري
اسم المشرف: محمد عبيد المحمدي | علاء صادق العواد
الموضوع العام: الطب
السنة: 2016
الموضوع الدقيق: الفسلجة
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التمريض - قسم الفسلجة والفيزياء الطبية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: فرط نشاط الغده الدرقيه : هو مرض يصيب الغده الدرقيه وذلك نظرا لارتفاع هرمون تي ثلاثه وتي اربعه وهما هرمونات الدرقيه ولوحظ ان هذا المرض يصيب النساء بنسبه اعلى من الرجال بسبب التاثير الهرموني للاناث مما يجعلها الاكثر عرضه لهذا المرض,من علامات هذا المرض هي زيا | Background : Hyperthyroidism is endocrine disease that occur due to high levels of thyroid gland hormones and this disease affected female more than male due to hormonal effect, the female is more susceptible to this disease.Sign of disease including increase in metabolic rate of patient,sweating,increase pulse,enlargement of thyroid gland(goiter) which by this sign can diagnosis the patient.Objective : Evaluate serum erythropoietin and its relation with increase metabolic rate as well as hemopoiesis,evaluate serum folic acid and vitamin B12 and its role in hyperthyroidism ,evaluate the correlation of thyroid peroxidase with thyroid hormones and evaluate serum iron and ferritin.Materials and methods : This study was done from October/2015 till July/2016.The total number of patients group in this study was seventy man and women.their age ranged 26 - 65 years,58 women and 12 men who was in patients group and 35 female and 5 male in control group.Patients data in this study was history of hypertension ,parity ,age and sex. The difficulty in my research was in collection of spa icemen from patients.Result : The result which obtained from this study found that high significant increase in ferritin,thyroid peroxidase,folate and erythropoietin (p?0.01) in patients as compare to control group.High significant decrease in iron and B12(p?0.01) in patients group compare to control group. in case of the age found the 30 - 39 years more effected age among patients group and the female more effected with disease than male.Conclusion : From this study we conclude that thehyperthyroidism in female more than male due to hormonal effect. Reduce in iron due to high metabolic rate lead to decrease absorption of iron and B12 which lead to anemia.increase thyroid peroxidase which play a role in T3 and T4 synthesis.

التزام مرضى احتشاء العضلة القلبية باتجاه العناية الذاتية في مستشفيات الحلة التعليمية == Adherence Of Patients With Myocardial Infarction Toward Self - Care Management In Hillah Teaching Hospitals

اسم المؤلف: هادي جواد كاظم
اسم المشرف: سحر ادهم علي
الموضوع العام: الطب
السنة: 2017
الموضوع الدقيق: التمريض
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التمريض
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يمكن وصف العناية الذاتية كبرنامج متعدد الابعاد للمرضى الذين يعانون من احتشاء عضلة القلب والتي تشمل الامور المتعلقة بحالتهم وتعزيز استراتيجيات الرعاية الذاتية مثل المراقبة الذاتية والتصرفات الذاتية تحسين معرقة المريض الايجابية واستهلاك نظام غذائي صحي، الاد | Self - management can be described as multidimensional program for patients with myocardial infarctions which include improvement of the patient s knowledge related to their condition and enhance self - care management strategies such as self - monitoring, positive self - behaviors, and consumption of healthy diet, medication and following the health team advices. This strategies decrease hospital readmissions and improve quality of life. The aim of the study is assessing the adherence of self - care management among patients with myocardial infarction. To identify the demographical characteristics of the study sample such as (age, gender, marital status, educational status, and addressing, economic status). To find out the relationship between patient adherence of self - management and demographic data (age, gender, marital status, educational status, addressing, economic status) and clinical characteristics.Across - sectional descriptive design is used to carry out the study of assessing the adherence of the self - care management for patients with myocardial infarction in Hillah teaching hospitals from 27 - 10 - 2015 to 20 - 8 - 2016.Coronary care units and medical wards in two teaching hospitals in Hillah city were selected to conduct the study. A Non - Probability (purposive sample) of (100) patients, (64) male, (36) female have been selected after obtaining their agreements to participate in this study, these patients have been admitted to the medical wards or coronary care units. Data were collected by using structured questionnaire which prepared to assess the adherence of self - care management for patients with myocardial infarctions after a comprehensive review of related literatures. The questionnaire contains three parts, the first part consist data related to the socio - demographical characteristics of the sample, the second part includes clinical information such as (duration of disease, health history, body mass index...etc.), while the third part extends to collect the data related to the patients adherence toward self - care management which distributed up on (4) domains consisting nutritional domain (27) items, healthy behaviors (7) items, medications (8) items, medical follow up which has been extended to (9) items. Data have been collected by using face to face interview.To test the content validity the questionnaire distributed among (25) experts who have not less than 10 years of experience , the reliability was calculated through applying coefficient of correlation and inter rater reliability, descriptive and inferential statistics methods used to determine the results of the current study.The majority of the study sample have been (64%) male between (60 years and more) age group, (64) married, (22%) have been illiterate, (66%)of the sample urban area residency. housewives Most of them (25%) suffer from hypertension as a chronic disease. Overall adherences of the self - care management of the participant poor related to diet, healthy behaviors, follow up while they recorded moderate adherence related to consumption of medication.The majority of the patients who participate in the study were with moderate adherence relation to self - care management.Establishment of well - equipped rehabilitation center specialized to improve patient's knowledge and practices related to their conditions, and help them to live with their condition, the services of this center may be extended to serve patient's family.

اعباء رعاية الابوين للاطفال المصابين بالتخلف العقلي في محافظات الفرات الاوسط == Parents Burden Of Care For Children With Mental Retardation In The Middle Euphrates Governorates

اسم المؤلف: علوان حسن رزن الجبوري
اسم المشرف: سجاء هاشم محمد الربيعي
الموضوع العام: الطب
السنة: 2017
الموضوع الدقيق: التمريض
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التمريض
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يمكن ان تسهم مسؤولية رعاية الاطفال المتخلفين عقليا في عبا على الوالدين, الدراسة تشير الى ان اباء الاطفال الذين يعانون من التخلف العقلي لديهم مستوى عال من العبء.دراسة تحليلية وصفيه لتقييم عبء رعاية الاباء للاطفال ذوي التخلف العقلي في محافظات الفرات الاوسط | The responsibility of caring for mentally retarded child can contribute to parents burden. The study shows that parents of children with mental retardation experience high level of burden.The present study aims to assess the level of burden of care among parents who have children with mental retardation.and to identify the relationship between parents burden of care for children with mental retardation and their sociodemographic data such as age, gender etc. A descriptive - analytical study design is conducted to assess the Parents Burden of Care For Children With Mental Retardation in The Middle Euphrates Governorates and its relation to children and parent's sociodemographic characteristics and clinical characteristic of mental retardation child.1st October 2015 to 1st October 2016. A purposive (non - probability) sample of (90) parents (mother or father) of child with mental retardation are selected attending mental disability care institute. Data was collected through the use of The questionnaire which are constructed by the researcher for the purpose of present study. In order to test the validity of the questionnaires, the instrument is presented to panel of experts in different fields to make it more valid. A preliminary copy of the questionnaire is displayed to (15) experts. Data have been analyzed by using descriptive and inferential statistics.The results of the study indicated that parents exhibit high level of burden due to the handicap caring among their children. There is a significant relationship between the levels of parents' burdens and their child handicap degree and the monthly income. As for the psychological status there are significant differences between the psychological burden and the parents level of education and residency. But there is non - significant statistical points between the parents burden and other parents demographical data.The study concludes that there is a high level of parents burden due to the presence of mental retardation child in the family and that effect on the family. The degree of mental retardation is very important indication about the level of the burden.It is recommended that future study researches should be directed towards exploring psychological intervention factors which help to minimize the burden of care on parents of children with mental retardation.

المشكلات النفسية الاجتماعية لدى كبار السن في دور رعاية المسنين في محافظات الفرات الاوسط == Psychosocial Problems Among Elderly People At Geriatric Homes In The Middle Euphrates Governorates

اسم المؤلف: وسيم عبد الامير شاكر البصام
اسم المشرف: سجاء هاشم محمد الربيعي
الموضوع العام: الطب
السنة: 2017
الموضوع الدقيق: التمريض
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التمريض
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: اجريت دراسة وصفية تحليلية خلال المدة من الاول من تشرين الاول من عام 2015 الى تشرين الاول 2016 من اجل تقييم المشكلات النفسية الاجتماعية لدى كبار السن في دور رعاية المسنين في محافظات الفرات الاوسط.عينة غرضية (غير احتمالية) تتالف من (82) شخص مسن قد تم اختيا | Analytical descriptive study was conducted during the period of 1 October 2015 to October 2016 in order to assess the psychosocial problems among elderly people at geriatric homes in the Middle Euphrates Governorates. A purposive sample (non - probability) for (82) elderly people was selected from geriatric homes in the Middle Euphrates Governorates, information was gathered through the use of a questionnaire for assessing psychosocial problems, study tool consist of three parts which contain (53) items. Part one : The first part consists personal information and include age (year) , age at admission, residence years in geriatric homes, gender, previous professions, educational level, social status, economic status, financial support by family, the financial resources.Part two : The second part consists psychological problems (anxiety, depression and suicide ideation) which contains (35) item. Part three : The third part consists social problems (social isolation) which contains (12) item. Reliability is determined by using alpha correlation (Cronbach's Alpha) and the validity is achieved through a panel of (21) expert. Data analyzed through using the Statistical Package of Social Sciences SPSS (Version 20) performed through the use of descriptive statistical data analysis approach, of frequencies, percentages and inferential statistical approach which is presented as an analysis of variable chi - square.The findings of the study indicated that most of elderly people were suffering from psychosocial problems in moderate levels. The majority of the sample of elderly were in the age group (75 - 84) years and most of the elderly who spent in geriatric homes (1 - 4) years, males, divorced and uneducated. Results of the study showed the existence of a high significant relationship among the elderly who were uneducated and divorced which suffered from psychosocial problems.The study concluded that the psychosocial problems for elderly were in the age group (75 - 84) years and in moderate levels.The study recommended to improve care for elderly people and provide psycho educational programs for them to increase their knowledge toward the psychological problems and provide psychological support to improve their psychological status

الاهمية الكيميائية الحياتية لنبتة العليق الاحمر كماسك طبيعي في حالة زيادة الحديد == Biochemical Importance Of Rubus Idaeus As A Natural Chelator In Iron Overload Status

اسم المؤلف: حازم علي حسين
اسم المشرف: مفيد جليل عوض | مؤيد عمران الغزالي
الموضوع العام: الطب
السنة: 2017
الموضوع الدقيق: الكيمياء الحياتية السريرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الطب - قسم الكيمياء الحياتية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: لمنع تراكم الحديد في الجسم، وخاصة لمرضى داء ترسب الاصبغة الدموية،او الذين يحتاجون الى نقل دم بصورة مستمرة، لابد من عمل مركب معه يعمل على استخراجه.نبتة العليق الاحمر تحتوي على كمية عالية من حامض التانيك وهو مركب متعدد الفينولات للنبات يعمل على مسك او حجز | To prevent iron overload, especially for those patient with hemochromatosis or those having chronic blood transfusion, iron must be chelated and excreted, Rubus Idaeus containing high quantity of tannic acid which is a plant polyphenol, chelate iron and excreted from the body. The present study aimed to evaluate the activity and efficiency of tannic acid in Rubus Idaeus fruit to reduce or eliminate iron overload through enhance direct impact on some of the body,s vital biological activities by using fresh crude plant as herbal medicine. This study is Cohort study designed. It is monitoring, detection, and investigation study that included some of groups that completely under control(control), and other group which induced iron overload , the iron overload group is subdivided to 5 groups, one of this sub gorups is treated with desferal(Deferroxamine),and the rest 3groups giving 3 different doses of pure fruit of Rubus Idaeus, while the least group is not treated with fruit or with desferalThe study included (60) Albino male mice divided into six groups with count (10) mice for each. First group was labeled as control (A). The other five groups received intra peritoneal injections of iron - dextran at a dose of 100 mg/kg/day B.w. (one dose every two days for 3 weeks) are the iron overload groups ,which are classified as a following : B1 group ,in which the iron overload induced mice treated with 100 mg/kg/day of Rubus Idaeus fruit, B2 group, in which the iron overload induced mice treated with 200 mg/kg/day of Rubus Idaeus fruit,B3 group ,in which the iron overload induced mice treated with 300 mg/kg/day of Rubus Idaeus fruit, group(C),in which the iron overload induced mice received 493mg/kg/day desferal by subcutaneous injection for 21 days beginning on the day following the first iron dextran injection, group (D) ,in which the iron overload induced mice neither received desferal nor Rubus Idaeus fruit. The experimental work was carried out in the animal house and in the Clinical Biochemistry Department / College of Medicine / Babylon University during the period from (October 2015 to August 2016). High - Performance Liquid Chromatography (HPLC) technique has been used for measurement of tannic acid in fruit in mice's serum. Enzyme Linked Immunosorbent Assay (ELISA) has been used for the measurement of serum ferritin, UV - Vis Spectrophotometer has been used for determination of GSH - Px and GST concentrations, while Graphite Furnace Atomic Absorption Spectrophotometer technique (GFAAS) has been used for concentration measurement of trace elements. There were hematological study have been carried out using special required equipment, protein analysis by electrophoresis has been used for mice's serum to detect protein changes for all groups. Results showed that Rubus Idaeus fruit contain good acceptable concentration of tannic acid up to (853 µg/gm),amount of trace element in the fruit plant was 14.12 ppm for Zinc,33.62 ppm for Iron,3.5ppm for copper(Cu),311.06 ppb for selenium(Se),40.13 ppb for chromium(Cr). Results also showed highly significant increase of Serum ferritin, hemoglobin levels, GST activity, Iron and Copper concentration, and decreased in chromium in iron overload group (D) (P<0.001) when compared with control group (A), while there were highly significant decrease of these parameters and increased chromium in group (B2) and group (C) as compared with control groups. Results also showed highly significant decrease of GSH - Px activity, Zinc and Selenium concentration, and increased in hemoglobin levels in group (D) (P<0.001) when compared with the control group, while there were highly significant increase of these parameters and decreased in hemoglobin level in group (B2) and (C)as compared with control and (A) groups. The study have been found positive effect of Rubus Idaeus on abnormal parameters and support the biological system which was clear in group (B2) and (C) which demonstrated that there were significant inhibitions to decrease or increase of these parameters than those in normal. The present study found that fruit of Rubus Idaeus in dose(200 mg/kg/day)in mouse(16.2mg/kg/day in human) gives more reasonable results than other 2 doses (100mg/kg,300mg/kg) in treatment of iron overload ,100mg/kg had no effect in reducing iron overload,300mg/kg chelate iron so more that causing anemia, while this study found a negative correlation between Ferritin and GSH - Px activity, serum chromium and Selenium concentration. Results also showed that there is a changes in protein bands in samples, new bands occurs in samples of induced iron overload group (D) due to increased production of iron regulating proteins. While these bands are absent in groups (A),(B2)

تقييم مضاعفات ما بعد العملية للمرضى الخاضعين لجراحة العظام في مستشفى الحلة التعليمي == Assessment Of Postoperative Complications For Patients Undergoing Orthopedics Surgery At Al - Hilla Teaching Hospital

اسم المؤلف: احمد رامز هلال
اسم المشرف: فخرية جبر محيبس الزبيدي
الموضوع العام: الطب
السنة: 2017
الموضوع الدقيق: التمريض
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التمريض
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: الخلفية : مضاعفات ما بعد العملية تتعلق بنقص في العناية ما بعد العملية تقود الى عدة مضاعفات ربما تتطور في عدة مرضى نتيجة تاثير التخدير العام ومخاطر اخرى مثل طول فترة الرقود في المستشفى، عدم الحركة بعد العملية، التدخين, 000 الخ. كل عوامل الخطورة ربما تؤدي ال | Background : Postoperative complication is a source of concern as insufficient postoperative care leads to many complications which may develop in many patients due to the effect of general anesthesia and other risk factors such as prolonged hospitalization, immobilization after surgery, smoking, …etc. All risk factors may lead to postoperative complications, thus they impose additional economic burdens on the society and the patient.Objectives : The purpose of this study was to assess the postoperative complications in patients undergoing orthopedic surgery and to find out relationship between socio - demographic characteristics, medical information and postoperative complications such as (age, gender, smoking, medication, …etc.). Methodology : The study was carried out from 25 January 2016 to the 30 November 2016, the sample was Non probability sample which consists of (100) adults patients (male and female) who were undergoing orthopedic surgery with lower and upper extremities' under general anesthesia, without chronic disease and age of patients 18 years older at Al - Hilla Teaching Hospital.To achieve the objectives of the study, the researcher established the questionnaire format which was composed of three - part, part one : socio - demographic characteristic (5) items, while part two : consisted of medical information of patients which comprised of (7) items and part three : consisted of (34) items of postoperative complications may happen postoperatively.Results : The results of this study indicated that a high percent of postoperative complications occurred in ages between (18 - 27)years. The study also revealed the highest percentage (38%) of patients were smokers who had high complications. In addition the current study founded that smoking appears to decrease postoperative vomiting rate in smoker (16.2 %) less than non - smoker (36.7 %). The rate of vomiting in female (60%) is more than male (22.3 %). in addition the rate of infection in Smoker (11.6 %) more than non - smoker (1.7%). Total score of complications indicated the significant relationship between socio - demographic characteristics, medical information and postoperative complications like (age, smoking, occupation, education level, and medications used) as it is proved by chi - square tests. Recommendations : According to the current study, the researcher recommends to Increase knowledge of nursing staff regarding postoperative complications by continuing education , so the nurses can identify and prevent postoperative complication.Increase knowledge of patients regarding postoperative complications through provide them by advices or list in which is containing information or pictures that occur in patients with orthopedics surgery such as deep vein thrombosis, wound infection, and how to prevent them.

تقييم الحالة التغذوية للاطفال دون سن الخامسة من العمر في مدينة الحلة == Assessment Of Nutritional Status Among Children Less Than 5 Years Old In Al - Hilla City

اسم المؤلف: اسماعيل حسن جواد الموسوي
اسم المشرف: قحطان هادي حسين الجبوري | حسن علوان بيعي
الموضوع العام: الطب
السنة: 2017
الموضوع الدقيق: التمريض
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية التمريض
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: اجريت دراسة مقطعية وصفية خلال الفترة من 1 تشرين الاول 2015 الى 27 اب 2016 لاجل تقييم الحالة التغذوية للاطفال دون الخامسة من العمر في مدينة الحله من خلال قياس (الوزن للطول والعمر) من خلال المقاييس الجسمانية, وكذلك لايجاد العلاقة ما بين الخصائص الديموغرافية

دراسة انزيم التيلومريز وجين الكلوتاثيون بيروكسيديز الاول في مرضى السكري النوع الاول == Telomerase Enzyme And Glutathione Peroxidase1 Gene In Type 1 Diabetes Mellitus Patients

اسم المؤلف: دعاء مهدي هادي الحكاك
اسم المشرف: مها فاضل سميسم | علي حسين البياتي
الموضوع العام: الطب
السنة: 2017
الموضوع الدقيق: الكيمياء الحياتية السريرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الطب - قسم الكيمياء الحياتية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Type 1 diabetes is characterized by an immune - mediated depletion of ? - cells that results in lifelong dependence on exogenous insulin. Accumulating evidence suggests that oxidative cell injury caused by free radicals contributes to the development of type 1 diabetes mellitus (T1DM) complications and decreased efficiency of antioxidant defenses (both enzymatic and nonenzymatic) seems to correlate with the severity of pathological tissue changes in T1DM, So many studies have tended to analyze the genetic material that can be related to the occurrence of the disease. Different combinations of genetic defects of antioxidant enzyme are expected. This could readily provide an explanation of the heterogeneity of T1DM.The aim of this study is to assess the differences of GPX1 genotype in T1DM as compare with controls. And the effect of C/T at nucleotide 1050450codon 198 of GPX1 gene polymorphisms on serum glutathione peroxidase (GPX) and telomerase enzyme (TE) concentration in T1DM patients and controls. This study included (108) persons, their ages between (28 - 42 years) and body mass index in normal and overweight (68) of them were uncontrolled diabetes type 1 (HbA1c ? 6.5 %), (34) of them were male patients (M group), the other (34) were female patients (F group), and the other (40) apparently healthy as control group (20) male (MC group) with (20) female (FC group). The sera sample of all groups were used to measure the concentration of fasting blood glucose by using colorimetric methods and ELISA method for determination (TE), total antioxidant capacity (TAO - C), glutathione (GSH), and glutathione peroxidase1 enzyme, while whole blood samples from study subjects were used to measure HbA1c and extract DNA for the study of polymorphisms in GPx1 gene.The results of the present study showed1 - A significant increase in glucose, HbA1c in both male and female patients compared with controls group. (P < 0.0001) and (p< 0.05) respectively.2 - The study showed significant decrease (p? 0.001) in telomerase enzyme in both M and F as compare with MC and FC groups,3 - There was no significant association between M and F (P=0.106) and between MC and FC (P=0.327) regarding to gender.4 - The result showed that telomerase concentration significantly decrease with age (p - value<0.001) which indicated by negative correlation between telomerase concentration and age.5 - The result showed significant negative correlation between telomerase enzyme concentration and BMI in patients and controls.6 - The result showed significant decrease in TAO - C in patient as compared with control groups (P=<0.001)7 - GPX1 concentration significantly decreased in patient as compared with control groups (p - value <0.001 )8 - Significant increase in Glutathione concentration in patients as compared with controls (p - value <0.05)9 - Data on the genetic patterns were analyzed using polymerase chain reaction technique - RFLP revealed, were defined as : the codon 198 of Gpx1 genotyping have the homozygous wild - type (CC) Pro/Pro, the homozygous mutant (TT) Leu/Leu, and heterozygous (CT) Pro/Leu allele. There was significant difference between genotype distribution and frequency of alleles between the two groups of patients (M and F) versus (MC and FC) (odds ratio = 33, into confidence level of 95% : 1.65 to 656.26) and P value ( 0.0219) for M vs. MC, and (OR = 12.60, into the proportion of 95% confidence level : 1.93 to 82.08) and P value (0.0081) for F vs. FC. Also, the frequency of TT genotypes in GPX1gene in male and female were47% and 61.7% compare to control male(0%) and female(10%).10 - The allele frequency showed significant differences in all sample (p=0.0013), in male (0.14) and in female (0.0020).11 - There was significant difference in telomerase concentration (p= 0.001) and in glutathione peroxidase concentration (p< 0.0005) in patients group depending on different of the GPX1 genotyping.12 - Depending on GPX1 genotype there were significant differences in BMI in normal weight and in overweight between patient and control (p=0.0375) and (p<0.0018), respectively.In Conclusion, the TT genotype of The GPX1gene variants Pro 198 Leu may be risk factor to T1DM patients. TIDM significantly associated with glutathione peroxidase and telomerase level in patients with TT genotypes of GPX1 gene compared to those with CT and CC genotypes, and this may be considered as a risk factor for senescence and mortality in T1DM. patients, also there is significant negative correlation between telomerase enzyme and BMI in patients and controls.

التغيرات الحاصلة في نسب الانسولين والاحماض الصفراء والكوليسترول 7 الفا هيدروكسليز وفوق الاكسيد الفائق في مصل مرضى حصى المراره == Serum Insulin, Bile Acid, Cholesterol 7 - Alpha Hydroxylase And Superoxide Dismutase Changes In Patients With Gallstone

اسم المؤلف: سماح سجاد كاظم الشمري
اسم المشرف: محمد عبيد المحمدي | علي خير الله الشاعلي
الموضوع العام: الطب
السنة: 2017
الموضوع الدقيق: الفسلجة
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الطب - قسم الفسلجة والفيزياء الطبية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يعتبر مرض حصى المرارةمن اكثر امراض الجهاز الهضمي شيوعا، ووتشكل عبئا كبيرا على انظمة الرعاية الصحية. معظم الناس (حوالي 80 ?) مع حصى المرارة ليس لديهم اعراض. وتشمل مضاعفات حصى المرارة التهاب المرارة والبنكرياس.الهدف من الدراسة : 1 - للتحقيق في العلاقة بين | A gallstone is a stone formed within the gallbladder out of bile components. Cholelithiasis or Gallstone disease (GD) is one of the most prevalent gastrointestinal diseases, with a substantial burden to health care systems. Most people (about 80%) with gallstones are asymptomatic. Complications of gallstones include inflammation of the gallbladder, pancreas. Objective 1. To investigate the association between serum level bile acid and cholesterol 7 - alpha hydroxylase and the development of gallstone disease. 2. To Evaluate the change serum level insulin changes and its effect on gallstone formation. 3. The determination of serum superoxide dismutase changes in patients with gallstone. Material and Methods In this study, one hundred sixty (160) patients with gallstone aged (20 - 70) years and one hundred sixty (160) age and sex match subject (control group) had involved in this study. The patients were intended to undergo surgical removal of gallbladder in Al - Hilla general teaching hospital during the period from November (2015) to May (2016). Blood samples were obtained from all patients prior to surgical treatment. Serum was obtained by usual methods and analyzed for insulin, insulin resistance Cholesterol 7 - alpha hydroxylase, Superoxide Dismutase, Bile acid (Deoxycholic acid and Chenodeoxycholic acid) and lipid profile {total cholesterol, triglyceride, high density lipoprotein - cholesterol and low density lipoprotein cholesterol}. And qualitative analysis of gallstone (Cholesterol stone, mixed stone, pigment stone), then these parameters compared with those of control groups. In addition, a demographic comparison regarding to the age, sex and body mass index between the patients and control groups was carried. Results The results of this study show higher significant percentage of gall stone in female (81%) than male (19%) in the patient group. There was an insignificant difference between male and female patients, according to age group (P<0.05). There is a higher significant (p>0.05) family history in the patients with gallstone compared with control subjects. Additionally, There is highly significant percent of female using oral contraception in pateints than control group (p > 0.01). Similarly, smoking, parity,Type 2 diabetes mellitus and Body Mass Index are found to be significantly higher inpatient group (p>0.01). This study demonstrate that insulin and insulin resistance are significant higher in sera of patients with gallstone as compared with the control group. (p>0.01) Regarding the cholesterol 7 - alpha hydroxylase, superoxide dismutase and Bile acids are found to be significantlylower in sera of patients with gallstone as compared with the control group, p< 0.01). It has also found that there are a higher significant difference in gallstone patients than control regarding total cholesterol, triglyceride, high density lipoprotein - cholesterol and low density lipoprotein cholesterol levels were significantly higher than that of control group (p>0.01). Meanwhile, all these parameters in the study are variated according to gender. However The qualitative analysis of stone that show cholesterol stone is more common than other types.Conclusions In this study the most studied parameters including of Insulin and insulin resistance, cholesterol 7 - alpha hydroxylase, superoxide dismutase and Bile acids, cholesterol, triglyceride, high density lipoprotein - cholesterol and low density lipoprotein cholesterol are significantly different in gallstone patients compared to control subjects and such differences are demographically affected depending on the age, sex, BMI, parity, contraceptive and smoking.

Effect Of SNP rs198389 of BNP Gene On The Natriuretic Peptides Levels In Cardiovascular Patients

اسم المؤلف: Alaa Salman Idan Al - Ibrahimi
اسم المشرف: Monem M. Al | shok | Moaed E. Al | Gazally
الموضوع العام: الطب
السنة: 2016
الموضوع الدقيق: الكيمياء الحياتية السريرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الطب - قسم الكيمياء الحياتية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Acute coronary syndrome (ACS) refers to any group of acute signs and symptoms attributed to sever obstruction of the coronary arteries. Acute coronary syndrome usually occurs because of one of three problems : ST elevation myocardial infarction, non - ST elevation myocardial infarction, and unstable angina. These types are named according to the results of the electrocardiogram (ECG). In addition to clinical and electrocardiogram (ECG) findings, several biochemical markers are considered in patients with chest pain to diagnose myocardial ischemia. Heart failure (HF) according to American College of Cardiology (ACC) and American Heart Association (AHA) is a complex clinical syndrome that can be caused by any structural or functional disorder in the heart that fails the capability of the ventricle to fill with or to eject blood. The diagnosis is often performed clinically on the basis of the presence of dyspnea, fatigue, signs of fluid overload, such as pulmonary crepitation, peripheral edema, and distension of jugular vein.B - type natriuretic peptide (BNP) and N - terminal pro - BNP (NT - proBNP) are secreted by human atrial and ventricular myocardium. The rise in BNP and NT - proBNP levels after ACS and HF correlates with infarct size and regional wall motion abnormalities. Echocardiography remains the most frequently used and usually the initial imaging test to evaluate all cardiovascular diseases related to a structural, functional, or hemodynamic abnormality of the heart or great vessels. This study is designed to investigate and assess the serum concentrations of BNP and NT - proBNP in patients with HF and ACS; In addition, almost equal number of males and females are chosen to control the effect of age and gender on the levels of BNP and NT - proBNP. Also, the study aims to evaluate the effect of BNP gene T - 381C (rs198389) polymorphism on the plasma human levels of BNP and NT - proBNP and compare the results that will obtain with healthy control.The present study was involved (70) patients, (35) of them with ACS and the other (35) with HF. The study also includes (22) subjects were taken as control group. The sera obtained from the blood of patients and control subjects were used to measure the concentrations of BNP and NT - proBNP, while whole blood samples from study subjects are used to extract DNA for the study of polymorphism in BNP gene.The results indicate both the ACS and HF groups have significantly higher levels of BNP and NT - proBNP when compared to control group, also HF patients have higher levels of both parameters than ACS patients, in all comparison (p

المستويات والانماط الجينية المتعددة للانترلوكين - 6 في مرضى التهاب المفاصل الرثوي في محافظة بابل/العراق == Interleukin - 6 Gene Polymorphisms And Levels In Rheumatoid Arthritis Patients In Babylon Province / Iraq

اسم المؤلف: سارة حسين عيدان
اسم المشرف: عبد السميع حسن الطائي | صباح جاسم الربيعي
الموضوع العام: الطب
السنة: 2011
الموضوع الدقيق: الكيمياء الحياتية السريرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الطب - قسم الكيمياء الحياتية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: التهاب المفاصل الرثوي هو احد الامراض المناعية الذاتية الالتهابية المزمنة الذي يتميز بالتهاب المفاصل المتماثل المستمر الذي يصيب عادة مفاصل اليدين والقدمين.تهدف هذه الدراسة الى التقصي عن العلاقة المحتملة بين مستويات الانترلوكين - 6 والانماط الجينية المتعددة | Rheumatoid arthritis (RA) is a chronic systemic inflammatory, autoimmune disease characterized by persistent symmetric polyarthritis that commonly affects joints of hands and feet.This study aims to investigate the possible association between interleukin - 6 (IL - 6) levels and ( - 174 G/C) IL - 6 promoter polymorphism in RA in Babylon Province. 60 RA patients and 60 healthy controls matched in age and sex were included in this case control study. Measurement of serum IL - 6 and serum anti cyclic citrullinated peptide (ACCP) antibodies were assayed using commercially available ELISA kit. Measurement of blood rheumatoid factor (RF) was assayed by use slide agglutination test for the qualitative and semiquantitative. Whereas, blood C - reactive protein (CRP) was determined using latex - enhanced nephelometry. Disease severity score of RA patients was determined by use DAS - 28. DNA was isolated from white blood cells (WBCs) and ( - 174 G/C) IL - 6 gene promoter polymorphism was determined by polymerase chain reaction - restriction fragment length polymorphism (PCR - RFLP) technique. the study was found significantly high levels of serum IL - 6 and ACCPA in untreated and in treated RA patients when compared to healthy controls. RF of patients with RA in the present study was found to be positive in 83.32% and negative in 16.67 % in overall RA patients, whereas was negative in 99% of healthy control. CRF of patients with RA in the present study was found to be positive in 78.4% and negative in 21.6 % in overall patients with RA, and was positive in 20% of healthy control. Correlation between DAS - 28 and IL - 6 levels in untreated and in treated RA patients were significant positive correlation. Correlation between IL - 6 and ACCPA in untreated and in treated RA patients were significant positive correlation. Correlation between DAS - 28 and ACCPA in untreated and in treated RA patients were significant positive correlation. The Genotype of ( - 174 G/C) IL - 6 gene promoter polymorphism and its percentage in patient found to be 80% GG,18.3% GC and 1.6% CC, whereas in healthy control 98.3% GG, 1.6% GC and 0% CC. Relation between both of IL - 6 levels and DAS - 28 with genotyping of ( - 174 G/C) IL - 6 gene promoter polymorphism in untreated and treated RA patients were found to be positive significant relation. The high levels of IL - 6, and its positive relation with DAS - 28 may suggest a possible role of IL - 6 in the pathogenesis of RA. Moreover, these biomarkers can be used as markers of disease activity in the diagnosis and treatment of RA. ( - 174G/C) IL - 6 polymorphisms are also associated with the RA risk, and the C allele of IL - 6 promoter polymorphisms has dramatically increased the susceptibility of RA in Babylon population. This finding suggests that the ( - 174 G/C) IL - 6 gene promoter polymorphism may also be used as another genetic marker for the onset and development of RA in Babylon population.

الكشف عن طفر الجين عامل النمو البشراوي الثاني (HER2) في سرطان الخلايا الانتقالية باستعمال طريقة اللونية في موقع التهجين == The Detection Of HER2 Gene Mutation In Transitional Cell Carcinoma Using CISH Method

اسم المؤلف: عمار عيسى مهدي
اسم المشرف: احمد تركي عبيد | هادي محمد علي الموسوي
الموضوع العام: الطب
السنة: 2016
الموضوع الدقيق: الامراض السريرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الطب - قسم الامراض
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يعتبر سرطان المثانة واحدا من اكثر انواع الاورام السرطانية التي تصيب الجهاز البولي حيث انه يعتبر ثاني ورابع الاكثر شيوعا للذكور في العراق والولايات المتحدة على التوالي وايضا يعتبر العاشر والحادي الاكثر شيوعا للاناث في العراق والولايات المتحدة على التوالي. | The urinary bladder cancers are among the common types of cancer of the urinary tract. It is regarded as the second and the fourth most common cancer types for males in Iraq and in the United State of America (USA) respectively and as tenth and eleventh most common cancer types for females in both Iraq and USA respectively. Urothelial Carcinoma is epithelial tumor of urinary bladder (95% of urinary bladder tumor) and it shows wide range of tumor that begins from papilloma and carcinoma in situ to invasive cancer. The patients with urinary bladder cancer that are presented in non - muscle invasive type or muscle invasive type show different rates of HER2 gene amplification (specially for invasive muscle type). Epidermal growth factor receptor (EGFR, also called HER or type I ErbB tyrosine kinase receptors) family is composed of four receptor member which include HER1 (ErbB1 or EGFR), HER2/neu (ErbB2 or C - ErbB2) , ErbB3 ( HER3), and ErbB4 (HER4). HER2/neu protein is glycoprotein produced by HER2 gene which lies in 17q21 (long arm of chromosome 17). This glycoprotein is normally found in lung, breast, urinary bladder, prostate and stomach, and its cytoplasmic portion has enzymatic function (tyrosine kinase activity). This receptor is responsible for the cell survival, normal cell growing and inhibition of apoptosis. HER2/neu protein overexpression is measured by IHC when the result of IHC is equivocal to HER2/neu protein (+ 2). Then, HER2 gene amplification is measured by using an accurate and more practical CISH method. The aims of this study are tried to detect the percentage of HER2 gene amplification in the urothelial carcinoma and distribution of HER2 gene amplification with clinical criteria (age , sex, grade, stage, and location of tumor) of the patients that had urothelial carcinoma of bladder.This study contained retrospective (30 cases) and prospective (20 cases) and was conducted in Al - Hilla Surgical Teaching Hospital and the period of the study extended from October /2015 to August/2016. Clinical data of patients include age, gender , clinical features, and type of bladder biopsy ( endoscopic resection or cystectomy) are taken with paraffin blocks.The practical part of the study was done in the laboratory of the department of pathology / College of Medicine/Babylon university. It included 50 patients with bladder cancer (35 males and 15 females ) with two groups (10 cases is positive and 10 cases is negative). It included 50 patients who were diagnosed with transitional cell carcinoma of urinary bladder with mean age ± SD ( 66.04 ± 10.148 ) years old ranging between 42 - 83 years old. Also, Positive and negative control slides applied with each run CISH method (+ve control of breast tissue that treated by immnohistochemical procedure ( score +3) and the same tissue were applied by removing HER2/neu probe).Fifty patients who were diagnosed with transitional cell carcinoma of bladder and their biopsies of bladder ( taken from endoscopic biopsy or cystectomy). Then, paraffin - embedding procedure was prepared on tissues biopsy and then, hematoxylin and eosin staining (H. and E. staining) procedure was done. Finally, manual CISH was done on both cases(positive and negative cases) and bladder cancer blocks. This CISH method detected her2 amplification according to ASCO/CAP/2013 scoring system. The results showed that age group 61 - 70 years was the highest positive HER2 amplification (64.7%) among other age groups 51 - 60 years (11.8%) and 71 - 80 years old (23.5%), there was a significant association between these age groups with HER2 amplification , p? 0.05. Sex group displayed that 52.9% of male and 47.1% of female who had positive HER2 amplification and there was no significant difference between sex groups with HER2 amplification, p > 0.05. Other results showed that positive HER2 amplification was highest in grade 3 (88.2%) of transitional cell carcinoma when compared to grade 2 (11.8) and grade 1 (0%) and there was significant association between cancer grading system with HER2 amplification, p? 0.05. MIBC and NMIBC of staging cancer system showed 82.4% and 17.6% positive HER2 amplification respectively with a significant difference between them ( p value ? 0.05). Also, other result of the histological types of transitional cell carcinoma revealed 88.2% and 11.8% (positive HER2 amplification) of papillary and flat shape respectively with a significant correlation between them ( p value ? 0.05). The HER2 gene amplification was correlated with grade and stage of bladder carcinoma which showed high amplification in high grade and stage. The HER2 gene amplification was not correlated with the sex of the patients, but more cases of HER2 gene amplification were recorded in males; while there was a correlation with age group specifically (61 - 70 years old). The HER2 gene amplification was associated with aggressive behavior of blabber carcinoma. The CISH method application in HER2 gene amplification was flexible and applical.

التوصيف الجزيئي لعوامل الضراوة المرتبطة باصابات بكتريا المكورات العنقودية السالبة للتخثير والمعزولة من المصابين بالتهاب المجاري البولية في محافظة بابل == Molecular Characterization Of Some Virulence Associated Factors For Coagulase - Negative Staphylococci Isolated From Urinary Tract Infection In Babylon Province

اسم المؤلف: سارة هاشم داخل الحلي
اسم المشرف: محمد صبري عبد الرزاق السعيد | جواد كاظم الخفاجي
الموضوع العام: الطب
السنة: 2016
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
الجامعة: جامعة بابل - كلية الطب - قسم الاحياء المجهرية
اللغة: الانكليزية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: يهدف هذا البحث الى دراسة بكتريا المكورات العنقودية السلبية التخثر, وشملت الدراسة جمع120 عينة ادرار من المرضى المصابين بالتهاب المجاري البولية من الاشخاص المراجعين والراقدين في مستشفى بابل للنسائية والاطفال ومستشفى الحلة التعليمي وللفترة من كانون الاول 201 | This work aims to study coagulase - negative Staphylococci, which included 120 urine sample were obtained from patients suffering from urinary tract infection; who attained to Babylon Maternity and Pediatrics Hospital, and Al - Hilla General Teaching Hospital, during the period from December 2015 to March 2016), they were diagnosed as having UTI by the Urologists. The samples were analyzed for any signs of infection and immediately inoculated on blood and MacConkey agar media plates. All plates were incubated aerobically at 37 ?C for 24 - 48 hrs.Results of morphological and biochemical characterization revealed that out of total of 120 urine samples, 110 showed positive culture, among them 37 isolates are belonged to coagulase - negative Staphylococci, other 73 isolates belonged to other bacterial genera.Molecular detection of coagulase gene (coa) was done for all CoNS isolates. The results showed that 28/37 isolates (75.67%) were positive for this marker, distributed as follows : S. epidermidis gave 15 isolates, S. saprophyticus gave 9 isolates and S. haemolyticus gave 4 isolates.Also, molecular investigation of fnb A and B genes are carried out for all CoNS isolates by using specific PCR markers. 13/37 isolates (35%) were positive for fnb A gene, as 6/13 of S. epidermidis, 5/13 of S.saprophyticus and 2/13 of S. haemolyticus have this gene in their genome. On the other hand, only 4/37 isolates gave positive result for fnb B gene; as 2 isolates of both S. saprophyticus and S. epidermidis have this gene in their genome.Moreover, sec gene also was investigated in CoNS isolates. The results showed that all CoNS isolates are free from this gene.Regarding urease enzyme production, S. epidermidis and S.saprophyticus isolates were found to be urease positive, while S.haemolyticus isolates display urease negative.To demonstrate the ability of bacteria to form struvite stone, urine samples obtained from healthy individuals were used. It was found that struvite stone was formed by S. epidermidis and S. saprophyticus isolates.Moreover, susceptibility to 10 antibiotics were tested by using disc diffusion test (DDT). S. epidermidis was showed 100% resistance for each Methicilline, Ceftriaxone, Ceftazidime and Cefoxitin. Also, it show high resistance 94%, 88%, 88%, 76%, and 59% for Impenem, Gentamycin, Pipracillin, Ciprofloxacin and Amikacin respectively. However, S. epidermidis showed low resistance (6%) for Vancomycin. So, all S. saprophyticus isolates showed high resistance (100%) to each Pipracilline, Ceftriaxone, Methicillin, Ceftazidime and Ciprofloxacin. It showed high resistance (92%) for each Vancomycin and Imipenem, and (83%), (75%), (75%) for Cefoxitin, Gentamycin and Amikacin respectively. In addition to that, all S. haemolyticus was showed (100%) resistance for each Ceftriaxone, Pipracillin, Methicilline, Ceftazidime and Cefoxitin. Also, showed high resistance (75%), (63%) and (50%) for Gentamycin, Amikacin and Ciprofloxacin respectively. While it was showed low resistance (13%) to Vancomycin.
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