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نتائج البحث: 25 من أصل 308

التحليل المكاني للتربة واثره على استعمالات الارض الزراعية في ناحية دجلة == SPATIAL ANALYSIS of SOIL AND ITS IMPACT on THE USES of ARICULTURAL LAND in TERMS of THE DIJLA SUB DISTRIC

اسم المؤلف: سامي خضير سلمان محمد السامرائي
اسم المشرف: عبد الكريم رشيد عبد اللطيف الجنابي | جعفر حسين محمود
الموضوع العام: الجغرافية
السنة: 2010
الموضوع الدقيق: الجغرافية الطبيعية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:

تقييم كفاءة القيادات الادارية في بعض المؤسسات الرياضية في محافظة صلاح الدين من وجهة نظر العاملين فيها == Evaluation of Efficiency for the Administrative Leaderships in The Sports Foundations in Salahalddin Governorate from the as appoint view Their Staff

اسم المؤلف: اسيل طاهر سليمان شعبان
اسم المشرف: كامل طه الويس
الموضوع العام: الرياضة
السنة: 2010
الموضوع الدقيق: التربية الرياضية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: ان هناك ضعف في بعض مجالات كفاءة الجهاز الاداري والمتمثل بالمدير وهو الذي يدير دفة الحركة الرياضية ولكي يحقق مستوى النجاح كان لابد من ان يكون الاداري بمستوى من الكفاءة لانه يعد شخصية قيادية وان الحاجة الى فرد او مجموعة افراد لديهم الخبرة والكفاية العلمية في الميادين لاسيما الميدان الرياضي وقلة توافر من يتوسم فيهم القيادة الحكيمة في الادارة المنظمة عند هذا الميدان مشكلة لابد من تجاوزها بالبحث والدراسة وذلك لمحاولة التعرف على جوانب القوة والضعف في قدرة الاداري الرياضي .اما اهداف البحث فكانت كالاتي : 10 التعرف على كفاءة القيادات الادارية في المؤسسات الرياضية في محافظة صلاح الدين من وجهة نظر العاملين فيها . 30 التعرف على الفروق في كفاءة القيادات الادارية حسب الاختلاف في نوع نشاط المؤسسة الرياضية . حوافترضت الباحثة فرضين وهما : 10هناك فروق ذات دلالة احصائية في تسلسل مجالات كفاءة القيادات الادارية لكل مؤسسة رياضية .20هناك فروق ذات دلالة احصائية في الكفاءة بين القادة الاداريين في المؤسسات الرياضية.اما مجالات البحث فكانت : - المجال البشري : عينة من العاملين في المؤسسات الرياضية في محافظة صلاح الدين وهم : ( المدرسون , المشرفون , الاعضاء , الموظفون ) . - المجال الزماني : 15/ 12/ 2009 ولغاية 1 / 8 / 2010 . - المجال المكاني : بعض من المؤسسات الرياضية ( التربوية والرياضية والشبابية ) في محافظة صلاح الدين ومنها : ( مديرية النشاط الرياضي والكشفي , ممثلية اللجنة الاولمبية الوطنية العراقية , مديرية الشباب والرياضة ) . المنهج المستخدم في البحث : استخدمت الباحثة المنهج الوصفي بالطريقة المسحية لملاءمته طبيعة الدراسة الحالية , وقد اختارت الباحثة عينة الدراسة بالطريقة العشوائية والبالغة (214) من اصل (283) , وهم يمثلون ثلاث مؤسسات رياضية وهذه المؤسسات تم اختيارها بالطريقة العمدية . ومن اجل تحقيق اهداف البحث فقد تم استخدام اداة لجمع المعلومات وهي مقياس كفاءة القيادات الادارية " لعبد الرزاق جبر عبد الماجدي (2009) " واحتوى مقياس الكفاءة المستخدم على خمسة مجالات بفقراته الـ(55) مع ورقة التعليمات ومقياس التقدير الخماسي , وقد استخدمت عدة وسائل احصائية لتحليل البيانات كالمتوسط الحسابي والوسيط والانحراف المعياري ومعامل الالتواء ومعامل ارتباط بيرسون والنسبة المئوية واختبار T واختبارF لتحليل التباين واختبار اقل فرق معنوي L.S.D . طواسفرت نتائج البحث عما ياتي : - 1 امتلاك القادة الاداريين في مديرية النشاط الرياضي والكشفي وممثلية اللجنة الاولمبية الوطنية العراقية ومديرية الشباب والرياضة في محافظة صلاح الدين مستوى جيد من الكفاءة في ادارة العمل المؤسسي الرياضي . - 2 هناك اختلاف في تسلسل مجالات كفاءة القادة الاداريين لكل من مديرية النشاط الرياضي والكشفي وممثلية اللجنة الاولمبية الوطنية العراقية ومديرية الشباب والرياضة . - 3هناك اختلاف في تسلسل مجالات كفاءة القادة الاداريين بين المؤسسات الرياضية حسب تنوع النشاط الممارس في كل مؤسسة . - 4 تراجع في مجال المعرفية والابداعية للقادة الاداريين في مديرية النشاط الرياضي والكشفي وممثلية اللجنة الاولمبية الوطنية العراقية ومديرية الشباب والرياضة . - 5 تميز في مجال التفاعلية والاجتماعية للقادة الاداريين في مديرية النشاط الرياضي والكشفي وممثلية اللجنة الاولمبية الوطنية العراقية ومديرية الشباب والرياضة . - 6 ظهرت فروق معنوية بين القادة الاداريين في المؤسسات الرياضية الثلاثة في (11) فقرة من فقرات المقياس وهي (3 , 27 , 30 , 33 , 34 , 37 , 40 , 45 , 50 , 51 , 55 ) والتي تعود لاربعة مجالات فقط من مجالات مقياس كفاءة القيادات الادارية الخمسة وهذه المجالات هي مجال ( الشخصية والسلوكية , والمعرفية والابداعية , والمبدئية والقيمية , والتفاعلية والاجتماعية ) . - 7 تميز القائد الاداري في مديرية النشاط الرياضي والكشفي بفقرة واحدة من مجال الشخصية والسلوكية ومن ثم القائد الاداري في مديرية الشباب والرياضة واخيرا القائد الاداري ممثلية اللجنة الاولمبية الوطنية العراقية . - 8 تميز القائد الاداري في مديرية النشاط الرياضي والكشفي باربعة فقرات من مجال المعرفية والابداعية ومن ثم القائد الاداري في ممثلية اللجنة الاولمبية الوطنية العراقية واخيرا القائد الاداري في مديرية الشباب والرياضة . - 9 تميز القائد الاداري في مديرية النشاط الرياضي والكشفي بفقرتين من مجال المبدئية والقيمية ومن ثم القائد الاداري في مديرية الشباب والرياضة واخيرا القائد الاداري في ممثلية اللجنة الاولمبية الوطنية العراقية .ي - 10 تميز القائد الاداري في مديرية النشاط الرياضي والكشفي بفقرتين من مجال التفاعلية والاجتماعية ومن ثم القائد الاداري في مديرية الشباب والرياضة واخيرا القائد الاداري في ممثلية اللجنة الاولمبية الوطنية العراقية . - 11 حصل القائد الاداري في مديرية النشاط الرياضي والكشفي على المركز الاول وذلك بحصوله على المرتبة الاولى في (9) فقرات خاصة بمجالات مقياس الكفاءة للقيادات الادارية وبذلك تفوق على باقي القادة الاداريين في المؤسسات الباقية . - 12 حصل القائد الاداري في مديرية الشباب والرياضة على المركز الثاني وذلك بحصوله على المرتبة الاولى في فقرتين من فقرات مقياس كفاءة القيادات الادارية . - 13 حصل القائد الاداري في ممثلية اللجنة الاولمبية الوطنية العراقية على المركز الثالث .وفي ضوء النتائج قدمت الباحثة عدد من التوصيات هي : - 1 ضرورة اقامة دورات تطويرية تعليمية وعلمية وثقافية للقادة الاداريين في المؤسسات الرياضية. - 2 ضرورة المشاركة الفاعلة للقادة الاداريين في المؤتمرات العلمية والثقافية والتي تقام خارج المؤسسات الرياضية . - 3 العمل على اجراء بحوث متنوعة ميدانية من قبل القادة الاداريين من اجل تطوير الحركة الرياضية في المحافظة . - 4 العمل على التنسيق بين القادة الاداريين في المؤسسات الرياضية كافة لتبادل المعلومات والخبرات . - 5 اجراء دراسات مشابهة لموضوع البحث لتقييم كفاءة القيادات الادارية في المؤسسات الرياضية في المحافظات العراقية من قبل العاملين فيها . | It show there are weakness sort in some fields of weakness in (the administrative equipment ), representative in manager who run the sports movement . and To get success the managerial should be highly qualified because he is person leader and leading Besides there is need for individual or individuals having the expertise and the scientific sufficiency fields. and availability exiguities of leaders in organization management is a problem must be overcome via researching and studying in order to recognize the strong and weak aspects in the competence managerial sports The Research aims : 1 - knowing the efficiency of the administrative leaders in the sports foundations in Salahalddin Governorate from the the as appoint view Their Staff Standpoint of the staff.2 - knowing the differences in the efficiency of the administrative leaders according to the type of activity by the sports foundation.CThe Research Hypotheses : 1. there are differences statistically in fields catenating of the measurement of the efficiency of the sports leaderships in the sports foundations .2. there are differences statistically in the efficiency among the administrative leaderships in the sports foundations . The fields of the research : 1. human field : staff in the sports foundation in Salahalddin Governorate as samples, such as : the teachers, the supervisors, the members, the Staff . 2. time field : from 15\12\2009 to 1\8\2010 .3. spatial field : some of The Sports Foundations (sports , education , youther) in Salahalddin Governorate, including : Directorate of the physical activity and scout , Representation of the Iraqi National Olympic Committee, and the directorate of youther and sports .The Methods of research : The descriptive approach in a survey method is used for being appropriated to the nature of the problem under study .The samples (214) of (283) were randomly taken from three sports foundations which were in turn chosen in deliberate manner . to Achieving the aims of the research used device to collect the data (information),and it was admeasurement abed alrzaq gaber abed al - magdy (2009) apparatus was used to collect the data( information). This admeasurement consists of five fields within its 55 items with instructions sheet and the five - balance appreciation . Other statistically method were used to analyze the data , like : median, broker, standard deviation, Pearson correlation coefficient, percentage , circuitousness coefficient and ( T test) and (F test) to analyze the contrast and examine the least significant difference L.S.D .DResults of research : 1 - the leader administrative in the directorate of the physical activity and scout, representation of the Iraqi national Olympic committee, and directorate of youth and sports in Salahalddin Governorate have the good level of efficiency in the management of the institutional sports .2 - there are differences in the fields catenating of the efficiency for the administrative leaderships in the sports foundations in Salahalddin Governorate.3 - there are difference in the fields catenating of the efficiency for the administrative leaderships between the sports foundations the difference type of activity by the sports foundation.4 - backing down in Gnostic and creativity for the administrative leader in the directorate of physical activity and scout and the representation of the Iraqi national Olympic committee and the directorate of the youther and sports in Salahalddin Governorate.5 - characteristical in the field of the interactive and social for the administrative leader in the directorate of physical activity and scout and the representation of the Iraqi national Olympic committee and the directorate of the youther and sports in Salahalddin Governorate.6 - there are differences incorporeal between the administrative leadership in the three sports foundations in (11) paragraph from paragraphs of admeasurement (3,27,30,33,34,37,40,45,50,51,55) which are coming back solely to four fields from fields admeasurement efficiency of administrative leadership which are (personality and etiquette ,gnostic and creativity ,principle and values ,and interactive and social).7 - characteristical administrative leader in the activity directorate physical and scout in one paragraph from field of personality and etiquette and after him administrative leader in the the directorate of the youther and sports , and the latter the representation of the Iraqi national Olympic committee.8 - characteristical administrative leader in the activity directorate physical and scout in four paragraphs from field of gnostic and creativity and after him the representation of the Iraqi national Olympic committee , and the latter the administrative leader in the the directorate of the youther and sports.9 - characteristical administrative leader in the activity directorate physical and scout in two paragraphs from field of principle and values and after him the administrative leader in the the directorate of the youther and sports and the latter the representation of the Iraqi national Olympic committee .E10 - characteristical administrative leader in the activity directorate physical and scout in two paragraphs from field of interactive and social and after him the administrative leader in the the directorate of the youther and sports and the latter the representation of the Iraqi national Olympic committee .11 - The administrative leader in the educational institution ( the directorate of physical activity and scout wins the first place in (9) paragraphs from paragraphs of admeasurement in the measure of efficiency competition .12 - The administrative leader in the youth institution ( the directorate of the youther and sports) in Salahalddin wins the second place in the measure of efficiency competition.13 - The administrative leader in the sports institution (the representation of the Iraqi national Olympic committee) in Salahalddin wins the third place in the measure of efficiency competition.Recommendations : 1 - It is necessary to Establishing developmental, educational, scientific, and cultural courses for the administrative leaderships in the sports foundations .2 - It is necessary to Effective participation from the administrative leaderships in the scientific and cultural conferences and which are happen outside the sports foundations.3 - the working on proceeding many of multifarious practical search from administrative leaders, from sake of developing of sport movement in Governorate. 4 - the working on the coordination among the administrative leaderships in all sports foundations to exchange the information and the experiences .5 - Making researches similar to the topic under study to evaluate the administrative leaderships in sports foundations from the Standpoint of the staff in all Iraqi governorates .

دراسة نوعية للمياه الجوفية لمناطق مختارة من محافظة نينوى == Study of Groundwater Quality of Selected Areas Within Ninevah Governorate

اسم المؤلف: احمد خليل ابراهيم
اسم المشرف: عبد المحسن سعد الله شهاب | وليد محمد شيت
الموضوع العام: الهندسة المدنية
السنة: 2010
الموضوع الدقيق: الهندسة المدنية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: تعد المياه الجوفية احد المصادر المهمة في العالم، وبالنظر لشحة الامطار في السنين الماضية وانخفاض تصريف نهر دجلة فقد ازداد حفر الابار واستخدامها للاغراض المختلفة بدون اي تخطيط، وعليه فقد اصبح من الضروري اجراء الدراسات حول نوعية المياه الجوفية في محافظة | Groundwater is considered one of the important water resources in the world. Due to rain shortage and the decrease of Tigris river discharge in the last years, wells excavation and groundwater use for different purposes had been increased without any pla

اثر ارتفاعات الابنية وتراصها على تلوث الهواء كمؤشر للسعة البيئية : دراسة تطبيقية في بعض شوارع كركوك == The Effect of Buildings Height And Their Proximity on Air Pollution As An Indicator for Environmental Capacity : Applicative Study in Some of Kirkuk Street

اسم المؤلف: مريم حسن احمد سليمان بيك
اسم المشرف: عباس حميد سليمون | ميسون محي هلال
الموضوع العام: الهندسة المدنية
السنة: 2010
الموضوع الدقيق: الهندسة البيئية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: توصلت الدراسة الحالية من خلال القياسات الموقعية في مواقع منتخبه من شوارع مدينة كركوك وهي شارع الجمهورية، وشارع طريق بغداد، وشارع القشلة الى ماياتي : لقد تبين ان اعلى قيمة سجلت للتلوث بغاز اول اوكسيد الكاربون في شارع الجمهورية كانتppm (88) في النقطة (5) ا | The present study, through field surveillances in selected areas of Kirkuk Streets as studies areas which are Al - Jimhoriya Street, Baghdad - road street, Al - Qishla street, arrived at the following : It was found that the maximum ratio of pollution wi

دراسة تاثير بعض متغيرات عملية الترسيب الكهروكيمياوي للنحاس على كفاءة العملية وخواص المسحوق المنتج == The Study of The Effect of Some Variables in Electrochemical Deposition of Copper Powder on The Efficiency of Process And Powder Properties

اسم المؤلف: ميادة نوار نصيف
اسم المشرف: فاروق منصور مهدي
الموضوع العام: الهندسة الكيمياوية
السنة: 2010
الموضوع الدقيق: الهندسة الكيمياوية
الدرجة: ماجستير
اللغة: الانكليزية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: يهدف البحث الى اجراء دراسة عملية لانتاج مسحوق النحاس باستعمال طريقة الترسيب الكهروكيمياوية مع دراسة تاثير عدد من المتغيرات التي تؤثر في كفاءة العملية والوقوف على طبيعة تاثير كل منها. تمت دراسة تاثير كل من كثافة التيار وزمن الترسيب ودرجة حرارة وسط الترسيب | The present study aims to produce copper powder by the electrochemical deposition method. In this work, the effect of current density, deposition period, electrolyte temperature, distance between electrodes, ratio of anode to cathode surface area and cathode rotation on the current efficiency and powder properties such as apparent density, grain size, grain size distribution and grain morphology on powder properties and current efficiency are studied. A deposition system composed of Perspex cell, two copper electrodes ( 96.8% purity), electrolyte composed of 90g/l CuSO4 and 120g/l H2SO4 as well as the electrical connections. Betts method was followed by this study.The automatic sieve shaker was used to determine the grain size, while the atomic spectroscopy was used to determine copper purity. Moreover, both optical microscope and SEM were used to estimate powder morphology. It is found that current efficiency is increased with increasing deposition time and electrolyte temperature. It is also found to be decreased with increasing current density, distance between the electrodes, ratio of anode to cathode surface area and rotation of cathode electrode. The results showed also that particle size is increased with increasing the distance between the electrodes and increased with increasing the ratio of anode to cathode surface area and cathode rotation. Further more, the obtained data indicated that the maximum and minimum achieved fine grain percent (

دراسة استخدام الكاربون المنشط الحبيبي لازالة الفينول والباراكلوروفينول والبنزين من المياه المطروحة من مصفى بيجي == Study of Using Granular Activated Carbon for Removing Phenol , Parachlorophenol , And Benzene From Wastewater of Baiji Refinery

اسم المؤلف: ابتسام احمد جدوع القيسي
اسم المشرف: مزهر مهدي ابراهيم الدوري
الموضوع العام: الهندسة الكيمياوية
السنة: 2010
الموضوع الدقيق: الهندسة الكيمياوية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: ان هدف الدراسة الحالية هو ازالة البنزين والفينول والباراكلوروفينول من مياه الصرف الصناعية في مصفى بيجي بعملية الامتزاز بواسطة الكاربون المنشط الحبيبي وامكانية تمثيل العملية بنموذج رياضي.وقد صمم وصنع جهاز مختبري لغرض انجاز الدراسة اخذين بالاعتبار امكاني | The aim of the present study is to remove phenol, parachlorophenol and Benzene from waste water of Baiji refinery by using granular activated carbon. Moreover using the present models to represents the experimental data.A Laboratory scale apparatus is designed and constructed taking into account the most important parameters effecting adsorption. In performing the present study Actual wastewater of Baiji refinery is taken to perform the experimental work.The results indicated that phenol, parachlorophenol and Benzene can be removed completely using granular activated carbon. Also the results indicated that breakthrough and exhaustion time are inversely proportional with the concentration of pollutants and liquid hourly space velocity, while they are directly proportional with the thickness of granular activated carbon. Its found that the Adsorption capacity is directly proportional with the concentration of pollutants and liquid hourly space velocity. The results of this work indicated also the thickness of adsorption zone, which is calculated depending on the result of this study, is directly proportional with liquid hourly space velocity.Application of the most famous available models that are used to represent adsorption phenomena on our experimental data show that only Freundlich model gives excellent agreement.In order to find mathematical model for breakthrough and exhaustion time as a function the most important parameters, an advanced computer program is used.We found two mathematical model for breakthrough and exhaustion time as a function of granular activated carbon thickness, liquid hourly space velocity and the concentration of pollutants. These two models give acceptable agreement with the experimental results.The adsorption capacity for the three pollutants are calculated and found to be directly proportional with liquid hourly space velocity and pollutants concentration.

استخدام بعض المخثرات الطبيعية لازالة المواد العالقة من المياه == Using of Some Natural Coagulants To Remove Collide Particles From Water

اسم المؤلف: زينة علي حميد
اسم المشرف: رافع جمال يعقوب
الموضوع العام: الهندسة الكيمياوية
السنة: 2010
الموضوع الدقيق: الهندسة الكيمياوية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: تعتبر عمليات التخثير والتلبيد والترسيب من اكثر العمليات شيوعا في معاملة المياه لغرض الحصول على مياه صالحة للشرب. ولتحقيق هذا الغرض نستخدم عدة مواد كيمياوية في مرحلة التخثير. يعتبر الشب من اكثر المواد شيوعا كمادة مخثرة. بينت العديد من الدراسات والبحوث ا | Coagulation, flocculation, and settling processes are the most important processes for water purification chemical materials have to be used for coagulation processes Alum is one of the most prevalent as a coagulation material many researches and studies explain that the Alum has a side effect causes a health problems and discuses for consumer, so it is necessary to search for alternatives. In our study we explain the usage of some alternatives of Alum, we choose the Starch, Dextrin, Okra seeds & Cactus oil as a natural coagulants, we test them within the range of initial turbidity from (30 - 500 NTU) and range of pH (from 5 to 10) and we found the best dose for each coagulant.We design and fabricate a laboratory Jar test device and use the Lamella settler for test these natural coagulants.We are made many experiments by using the Jar test and Lamella settler and when compared results found that the Lamella settler has a good settling efficiency.Results show that the efficiency of the Jar test (50 - 60%) and for Lamella settler (40 - 50%).

تاثير اضافة مستويات مختلفة من بذور الحلبة في الصفات الانتاجية والفسلجية للحملان العواسية وبعض الصفات الكمياحيوية لذبائحها == The Effect of Adding Different Levels of Fenugreek Seeds on Production And Physiological Characteristics of Awassi Lambs And Some Quality Characteristics of Their Carcass

اسم المؤلف: رغد فرج عبد غنام
اسم المشرف: خزعل عبود النداوي | طاهر عبد اللطيف شجاع
الموضوع العام: علوم الزراعة
السنة: 2010
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة في حقل قسم علوم الثروة الحيوانية - كلية الزراعة - جامعة تكريت، للمدة من 23/11/2008 ولغاية 15/6/2009. استخدم في هذه التجربة 16 حملا من الاغنام العواسية تراوحت اعمارها بين 4 - 5 اشهر وبمعدل وزن 22.62± 0.44 كغم. قسمت الحملان على اربع مجامي | This study was conducted at the farm of the college of Agriculture_ University of Tikrit, From 23/11/ 2008 to 15/6/ 2009.A total of, 16 local Awassi Lambs with a mean age of 4.5 months and mean weight of 22.6±0.44 Kgs. The lambs were divided into 4 group

تاثير تغطية التربة وفطر المايكورايزا (Glomus mosseae) في نمو وحاصل صنفين من الطماطة (Lycopersicon esculenatum) في تربة جبسية == Effect of Soil Mulching And Mycorrhiza Fungi (Glomus Mosseae) on Growth And Yield Two Tomato Cultivars (Lycopersicon Esculenatum) in A Gypsiferous Soil

اسم المؤلف: رعد وهيب محمود الزهيري
اسم المشرف: عثمان خالد علوان المفرجي
الموضوع العام: علوم الزراعة
السنة: 2010
الموضوع الدقيق: النبات - البستنة
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: اجريت تجربة حقلية في الموسم الربيعي (2009) في حقول كلية الزراعة /جامعة تكريت على نبات الطماطة( Mill.Lycopersicon esculenatum) تحت ظروفالترب الجبسية (gypsiferous soil) تضمنت التجربة دراسة ثلاثة عوامل العامل الاول : صنفان من الطماطة وهما سوبركوين( super qu | A Field experiment was carried out during spring season 2009 in the farm of Agriculture College /University of Tikrit on the tomato plant (Lycopersicon esculenatum.Mill) under gypsiferous soil condition. factorial experiment design with in split plots wa

التاثير الحيوي لنسب مختلفة من نبات عرق السوس (Glycyrrhiza glabra) في بعض الصفات الانتاجية والفسلجية للنعاج العواسية == The Biological Effect for Different Levels of Licorice Root (Glycyrrhiza Glabra) in Some Production And Physiology Characteristics for Awassi Ewes

اسم المؤلف: اشرف كامل عزيز السامرائي
الموضوع العام: علوم الزراعة
السنة: 2010
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة في حقول ومختبرات قسم علوم الثروة الحيوانية - كلية الزراعة - جامعة تكريت، للمدة من 1/6/2008 ولغاية 15/1/2009 بهدفالتاثير الحيوي لنسب مختلفة من نبات عرق السوس Glycyrrhiza glabra في بعض الصفات الانتاجية والفسلجية للنعاج العواسية. استخدم في | This study was conducted in the department of animal resources/college of Agriculture/ University of Tikrit, From 1st June, 2008 to 15th January 2009 for The biological effect for different levels of licorice root (Glycyrrhiza glabra) in some production a

تاثير اضافة مستويات مختلفة من نبات الزعتر (Thymus vulgaris L.) الى العليقة في بعض صفات ذبائح الحملان العواسية == Effect of Adding Different Levels of Thyme Plant (Thymus Vulgaris L.) To The Ration in Some Carcasses Characteristics of Awassi Lambs

اسم المؤلف: عراق غانم منصور النعيمي
اسم المشرف: محفوظ خليل عبد الله الدوري
الموضوع العام: علوم الزراعة
السنة: 2010
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة في حقول قسم علوم الثروة الحيوانية في كلية الزراعة /جامعة تكريت للفترة من 8/6/2009 الى17/8/2009. استخدم 20 حملا عواسيا بعمر 5 - 6 اشهر وبمعدل وزن 42. 1.05 ± 27كغم وزعت الحيوانات عشوائيا على اربع مجاميع بواقع خمسة حملان في كل مجموعة وغذي | This study was conducted at the farm of the college of Agriculture_ University of Tikrit, From 8/6/2009 to 17/8/ 2009. A total of, 20 local Awassi Lambs with average age of 5.5 months and mean weight of 27.42 ± 1.05 Kg. The lambs were divided into 4

ادارة الترب الجبسية تحت نظم ري مختلفة ومحتوى وتوزيع الجبس فيها في محافظة صلاح الدين == Management of Gypsiferous Soils Under Different Irrigation Systems in Relation To Gypsum Content And Distribution in Salah - Aldin Province

اسم المؤلف: ياسر حمود عجرش الجنابي
اسم المشرف: خضير زين ضاحي
الموضوع العام: علوم الزراعة
السنة: 2010
الموضوع الدقيق: التربة والمياه
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: نفذ هذا البحث لتبيان تاثير نظم ادارية مختلفة للتربة على محتوى وتوزيع الجبس والخصائص الاخرى للتربة في بعض الترب الجبسية الواقعة في اراضي حقول جامعة تكريت والاراضي المجاورة لها. استخدمت ثلاثة انواع من انظمة ادارة التربة لهذا الغرض وهي ارض بكر غير مزروعة سا | A Study was conducted to estimate the effect of different land management ore content and distribution of gypsum and other soil properties of some gypsiferous soils located at agricultural field lands of Tikrit University and nearby soils. Three types of

تاثير التسميد النتروجيني والبوتاسي في صفات الحاصل ومكوناته مواصفات التيلة في القطن (Gossypium hirsutum L.) صنف لاشاتا == Effect of Nitrogen And Potassium Fertilizer on Yield And Qualitative Properties of Cotton

اسم المؤلف: عمر علي احمد مطر
الموضوع العام: علوم الزراعة
السنة: 2010
الموضوع الدقيق: النبات - المحاصيل الحقلية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة لمعرفة تاثير مستويات من التسميدين النتروجيني والبوتاسي في صفات النمو والحاصل ومكوناته والصفات النوعية للقطن الابلند (Gossypium hirsutum L.) صنف لاشاتا. نفذت تجربة حقلية بموقعين الاول في محطة ابحاث قسمالمحاصيل الحقلية - كلية الزراعة - جام | The study was carried out to investigate effect of nitrogen and potassium fertilizers on growth , yield and yield components and quality properties of cotton (Gossypium hirsutum L.) var. lachata.Field experiment was condected during summer season 2008 ,

توظيف اشعة اكس لدراسة تاثير الحجم الحبيبي للنحاس وبعض سبائكه على معاملات التوهين == Implementation of X - Ray for Studying The Effect of Grain Size for Copper And Some of Its Alloys on Coefficients Attenuation

اسم المؤلف: عمر فاضل عبد الله علي
اسم المشرف: رائد نجيب رزوقي | فريد مجيد محمد
الموضوع العام: علوم الفيزياء
السنة: 2010
الموضوع الدقيق: علوم الفيزياء
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: تـم تـحضير عـينات من الـنحاس وسبيكتين مـن سـبائكه الاولـى بنسب تـراكيز (70 % Cu +30 % Zn) والثانية بنسب تراكيز (70 % Cu + 15 % Zn + 15 % Al) وبسماك مختلفة واجريت قياسات التوهين لهذه العينات لمدى الفولتيات (20, 25, 30, 35) KV وذلك باستخدام وحدة الاشعة ا | The Copper sample and two of its alloys, the first is (70% Cu + 30% Zn) and the second is (70% Cu + 15% Zn + 15% Al) were prepared for different thicknesses and the attenuation measurements were made for the said samples by using X - ray unit with Mo - tu

دراسة بكتريولوجية لاخماج المسالك البولية للنساء الحوامل والمصابات بارتفاع ضغط الدم وداء السكري في منطقة تكريت == Bacteriological Study of Urinary Tract Infections Among Pregnant, Hypertensive, And Diabetic Women in Tikrit Region

اسم المؤلف: اسراء عز الدين ابراهيم
اسم المشرف: عبد الكريم فتاح عمر
الموضوع العام: علوم الحياة
السنة: 2010
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: النساء المتزوجات والحوامل والنساء المصابات بداء السكري وضغط الدم المرتفع ومدى مقاومتها للمضادات الحيوية لقد اشتملت الدراسة على 411 عينة ادرار من المريضات المراجعات لمستشفى تكريت التعليمي و100 عينة ادرار كمجموعة ضابطة للفترة من تشرين الثاني2008 ولغاية ايلو | This study aimed to isolate and identify the bacterial causative agents of urinary tract infections among married, pregnant, diabetic and hypertensive women and to determine the susceptibility of isolated bacteria to different antibiotics. The study included 411 urine samples for women attended to Tikrit Teaching Hospital, besides 100 urine samples used as a control group. The study carried out for the period from November 2008 to September 2009.E. coli was the most isolated bacteria at the rate of 31.8 % from married women followed by Staphylococcus saprophyticus 18.18 % and Staphylococcus aureus 15.90%. In the pregnant women, S. saprophyticus was the most isolated bacteria 48.10 % followed by E. coli 20.25 % and S. aureus 12.65 %, and in the diabetic women, S. saprophyticus was the common isolated bacteria 32.07 % followed by E. coli 28.30 % and S. epidermidis 15.09 %. In the hypertensive women, S. saprophyticus 30.35% was the common isolated bacteria followed by E. coli 25.0% and S. aureus 19.64 %. In the case of diabetic pregnant women, and in the hypertensive pregnants S. saprophyticus was the most isolated bacteria, (80 % and 75 % respectively), while E. coli 44.4% was the common isolated bacteria among the diabetic hypertensive women. Out of all isolates, S. saprophyticus 35.13 % came in the first rank followed by E. coli 26.64% and S. aureus 12.74% while Klebsiella oxytoca and Serratia odorifera (0.38% for each of them) were the lowest isolates. Urinary tract infection was common among urban patients 57.49%.The isolated bacteria showed different susceptibility to the antibiotics used in this study. S. saprophyticus isolates showed high sensitivity to Amikacin, Nitrofuratoin and Cefolaxime (the resistance rate for these antibiotics were 11 %, 12.1 % and 12.1 % respectively). While these isolates showed high resistance to Streptomycin 76.9 %, Nalidixic acid 67 % and Cephalexin 69.29 %. E. coli isolates showed low resistance rate to Amikacin 9.28 %, Ciprofloxacin 10.1 %, whereas showed high resistance rate to Cephalexin 47. %, Streptomycin 84 % and Ampicillin 82.6 %. The isolates of S. aureus showed low resistance to Ciprofloxacin 18.2 %, Carbencillin 18.2 % and Amikacin 15.2 % and high resistance for Ampicillin 18.8 %, Nalidixic acid 75.8 % and Cephalexin 72.79 %. Other isolated bacteria showed a different percentages of susceptibility to antibiotics Serratia odorifera, Proteus vulgaris and Enterococcus faecalis showed a significant resistance to antibiotics, while S. epidermidis isolates showed low percentages of resistance to Ciprofloxacin 9.1 %, Amikacin 18.2 % and Gentamicin 9.1 %. For S. saprophyticus the minimal inhibitory concentrations (MIC) resulted from Ciprofloxacin, Gentamicin and Cefotaxime were 8 - 32, 8 - 64 and 4 - 8 ?g/ml, and for E. coli the MIC results were 2, 8 - 16 and 16 - 64 ?g/ml. The MIC results were 2 - 8, 8 - 128, 32 - 256 ?g/ml for S. aureus, while the MIC results were 8 - 32, 16 - 64 and 16 - 128 ?g/ml for Klebsiella pneumoniae.

عزل وتشخيص بعض انواع الجراثيم المسببة لالتهابات الزائدة الدودية في مدينة تكريت == Isolation And Identification of Some Baceterial Speices Which Caused Appendices Infections in Tikrit City

اسم المؤلف: عبد عبد الله محمد الجبوري
اسم المشرف: اميرة محمود محمد الراوي | علي صالح حسين الجبوري
الموضوع العام: علوم الحياة
السنة: 2010
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: تضمنت الدراسة جمع 75 عينة من الزائدة الدودية (Appendices) مباشرة بعد استئصالها من المرضى الراقدين في مستشفى تكريت التعليمي ومن كلا الجنسين، الذين خضعوا لعملية استئصالها وللمدة من اب عام 2008 ولغاية نيسان 2009. عزلت الجراثيم من العينات باستخدام الاوساط الز

تشخيص بعض النواتج الحيوية لانواع من السيانوبكتريا المعزولة من مياه وترب مدينة تكريت ودراسة فعاليتها على بعض انواع البكتريا المرضية والحيوانات المختبرية == Identification of Some Bioproducts From Some Species of Cyanobacteria Isolated From Water And Soil From Tikrit City And Study Their Biological Effects on Some Pathogenic Bacteria And Laboratory Animals

اسم المؤلف: ايمن عوني سليم جاسم
اسم المشرف: حميد سلمان خميس المهداوي | احسان محمود عبد الله
الموضوع العام: علوم الحياة
السنة: 2010
الموضوع الدقيق: الاحياء المجهرية
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الاحياء المجهرية - البكتريا
الصفحات الاولى:
المستخلص: تضمنت الدراسة الحالية عزل وتشخيص (19) نوع من السيانوبكتريا من عينات مياه وتربة طينية ومن الصخور من (5) خمسة مواقع في مدينة تكريت ضمن محافظة صلاح الدين، وقد تم اختيار ثلاثة انواع من هذه السيانوبكتريا وهي : Anabaena oryzae, Nostoc linckia, Anabaena laxa اعتم | The current study included Isolation and Identification of (19) species of cyanobacteria from water, clay soil and rocks samples, collected from (5) sites in Tikrit, salah Al - den province. Three species were chosen each species represent the environment which collected from it. These species were Anabaena oryzae, Nostoc linckia, Anabaena laxa. The effects of some environment factors on growth and biological products quantity has been studied in the three species above. The effects of the temperature showed that 26°C was the best for growth and biological products quantity than 16°C and 36°C. While the pH effects showed that pH 7.6 was the best for growth and biological products quantity than pH 6.6, 8.6. Three light intensities were used 1250, 2500, 5000 lux were used. The results showed that the light intensity of 2500 lux was the best for daily growth and quantity of extracted biological products. While the study of the effects of addition of macronutrient and micronutrient to Asm - 1 media which used for culturing of the three species of cyanobacteria by replacement of NaCl by NaNO3 in the medium, showed that there is an increase in daily growth and quantity of extracts of biological extracts, also the addition of FeSO4.7H2O and NaNO3 together showed further increase of daily growth and biological extracts quantity. The biological products has been identificated by HPLC - MS, IR and NMR. The results showed the presence of the neurotoxin Anatoxin - a and the hepatic toxin Microcystin in its various forms MCYST - LAba, MCYST - YM(O), [D - Asp3, Dha7]MCYST - LR and MCYST - YA in the biological products of Anabaena oryzae. The results also showed the presence of the hepatic toxin MCYST - YM(O) and [D - Asp3, Dha7]MCYST - LR in the extracts of the two spices of cyanobacteria Nostoc linckia and Anabaena laxa.The results also showed that the Muller Hinton Agar media is better than the Blood Agar media in testing the activity of these extracts in inhibition of the pathogenic bacteria, the method of holes is better than saturated discs, and the solvent DMSO (Di - Methyl Sulpho Oxide) is the better in testing of biological activities, while the filtrate of cyanobacteria did not shown any activity for inhibition of the pathogenic bacteria which include : Escherichia coli, Streptococcus pyogenes, Pseudomonas aeruginosa, Klebsiella pneumonia, Proteus Vulgaris, Staphylococcus aureus. The results showed the high capability of inhibition in concentrations of 1000, 2000, 3000 µg/ml of the extracts of the cyanobacteria Anabaena oryzae, Nostoc linckia and Anabaena laxa on the above pathogenic bacteria and some times more efficient than antibiotics used for comparison, and the concentration 3000 µg/ml was the most effective.The effects of biological extracts of the three species in concentrations of (1000, 2000, 3000) µg/kg of body weight on tested albino mice, using injection and feeding methods, was studied. The results showed poisoning nervous symptom for the first few hours, while the results showed hepatic poisoning symptom on the dissecting animals. The anatomic symptoms included changes the colour of the liver to darkening and appearance of necrosis, in addition to becoming lobbed and swollen some times with bleeding.While the poisoning effects on dissecting tissues of livers of the animals showed a simple swollen and some times assured in all of the liver accompanying with increase in growth and cell division, as well as increases in lymphatic cells inside the tissue and in general in liver tissue. The lymphocyte seemed bigger than for normal cell with multi - nuclei in white blood and increase in cell size and destruction of liver tissue. Nostoc linckia was the greater urging for cell division consequently probably more induce of cancer in the liver of the animals, while the biological product of Anabaena laxa showed more poisonous for liver cell than the biological products of Anabaena oryzae, the least effective in cytotoxic and urging cancer cell in liver of the animals.

تحديد مقاومة بعض الجراثيم المعزولة من اخماج في مستشفى تكريت التعليمي للمضادات الحيوية وعلاقتها بالبلازميدات == Determination The Antibiotic Resistance of The Some Isolated Bacteria From Tikrit Teaching Hospital Infections And Their Relationship With Plasmids

اسم المؤلف: شيماء عبد محمد علي
اسم المشرف: وعد محمود رؤوف | خالد عمر محمد علي
الموضوع العام: علوم الحياة
السنة: 2010
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: جمعت (140) عينة من المرضى الراقدين لثلاثة ايام فاكثر في مستشفى تكريت التعليمي للمدة من 1 - 8 - 2009 ولغاية 1 - 12 - 2009 بهدف تحديد العزلات الجرثومية الاكثر شيوعا ضمن اخماج مستشفى تكريت التعليمي ومقاومة هذه العزلات للمضادات الحيوية ودراسة العلاقة بين مقاو | One hundred fourti samples were collected from hospitalized patients for three days or more in the Tikrit Teaching Hospital during the period from 1/8/2009 until 1/12/2009 to determine the most commonly isolated bacterial from nosocomial infections in Tikrit Teaching Hospital and their resistance to antibiotics and to study the relationship between antibiotics resistance and plasmid content in the most commonly isolated bacteria and to evaluate the prevalence of these plasmids in the hospital environment. These samples include : (75) Urine, (28) stool, (28) of wound swabs and (9) sputum samples.The incidence of nosocomial infection was (45.7%) of them, urinary tract infections were (50.7%) from (75) samples, followed by wound infections (42.9%) from (28) samples, gastrointestinal infections (39.3%) from (28) samples then pneumonia (33.3%) from (9) samples the nosocomial infections were more common in females and age group 51 - 89 years. Different bacterial species were isolated in this study and the results showed that the most commonly isolated type was Citrobacter koseri in a proporation (21%) of urinary tract infections, followed by the following bacterial species : Escherichia coli (15.7%), Staphylococcus schleiferi (10.5%) , Staphylococcus epidermidis (7, 8%), Proteus vulgaris, Staphylococcus saprophytica, Klebsiella ozaenae, Klebsiella ornithindytica in aproportion (5.2%) for each, Enterobacter aerogenes, Providencia stuartii, Staphylococcus warneri, Staphylococcus aureus, Proteus mirabilis in aproportion (2.6%) for each.Citro. koseri were also the most common in wound infections (25%), followed by the following bacterial species : E.coli (16.6%), P.mirabilis (16.6%), Staph.schleiferi, P.vulgaris, Prov.stuartii and Prov.rettgeri in aproportion (8.3%) for each. Citro.koseri were also the most common in the gastrointestinal tract infections in a proporation (36.3%), followed by E.coli (18.1%), S.flexneri (18.1%), P.mirabilisc, Prov.stuartii, Prov.alcalifaciens in a proporation (9%) for each. . While Strept.pneumoniae was the most common(66.7%) in penemonia cases followed by K.pneumoniae (33.3%).The isolated bacteria were tested for antibiotics susceptibility and it has been found that most of these isolates showed high resistance to the studied antibiotics other than Prov. Stuartti was sensitive to all antibiotics except of Rifampicin and Tetracycline. As well as bacterial species belonging to the genus Staphylococcus were sensitive to Amikacin, Staph.aureus was also sensitive to Nitrofurantoin while Staph.warneri was also sensitive to Ciprofloxacin and Nitrofurantoin also Enterobacter aerogenes was resistant to all antibiotics except for Ciprofloxacin and Nitrofuratoin. Eleven of most commonly isolated bacteria which were multidrug resistant were chosen for the curing experiments using SDS to study the relationship of their plasmids with resistant to antibiotics. The results showed that the cured cells of E.coli lost their resistance to Tetracycline Ciprofloxacin and Cefotaxime which Citro.koseri lost their resistance to Tetracycline while K. ornithinolytica lost resistance to both antibiotics Tetracycline and Ciprofloxacin either P.mirabilis lost resistance only to tetracyclin as well as Strept.pneumoniae lost their resistance to Cefotaxime, tracycline and Ampicillin. Which may mean that the genes responsible for resistance to these antibiotics are located on plasmids as proven by the results of electrophoresis.Electrophoresis results also showed that all studied bacterial isolates had the same plasmid profile which may regarded as an epidemiological pointer that plasmids are conjugative which have the ability to transfer antibiotic resistance to other bacterial strains of the same species or to other different bacterial species.

تشخيص المسببات البكتيرية والفايروسية لخمج الاغشية السحائية في مدينة الموصل == Detection of Bacterial And Viral Causes of Meningitis in Mosul

اسم المؤلف: قاسم مصطفى خالد
اسم المشرف: علي صالح حسين الجبوري | اميرة محمود محمد الراوي
الموضوع العام: علوم الحياة
السنة: 2010
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: تضمنت الدراسة اجراء عدد من الاختبارات العيانية والكيميائية على عينات سائل النخاع الشوكي (CSF) cerebrospinal fluid البالغة 152 عينة والتي جمعت من الاطفال الراقدين في مستشفى الخنساء التعليمي ومستشفى ابن الاثير التعليمي في مدينة الموصل لحديثي الولادة لغاية 1 | This study includes performing of macroscopical and chemical and Microbial tests on 152 samples of cerebrospinal fluid (CSF) collected from hospitalized children in Al - khansaa and Ibn - Al - Atheer teaching hospitals in Mosul city with ages ranged from newbornn to 12 years old. Suspected to be infected with meningitis during the interval from August 2009 till April 2010.The results showed that 46.1% of samples were normal with respect to colour and appearance as well as variations in the levels of the three variables including glucose, protein and total cell count with differential cells in the studied samples.The study also included isolation and identification of gram positive and negative bacteria, morphological, cultural and biochemical tests and API were done depending on identification of the isolated bacteria.Many types of isolated gram positive bacteria belonged to the two genera staphylococcus and streptococcus; the results revealed that S.aureus was the more predominant within gram positive causes. Well as many types of gram negative bacteria were isolated represented with Klebsiella pneumoniae, Haemophilus influenzae, Acinetobacter spp. E.coli and Neisseria meningitidis with different percentages with dominance of K.pneumonia and H.influenzae.The study also included screening of some viral causes of meningitis from (35) CSF samples which gave negative culture results by using qualitative Enzyme immunoassays technique using Minividas apparatus.The results showed positive results with 14.2% for two types of virus including Herpes simplex virus (HSV) and Cytomegalo virus (CMV).The study indicated that males were more compared with Females with 55.9% and 44.1% to males and females respectively and highest infection rate occurred in 1 day - 2 years old.Statistical analysis showed the presence of significant correlation between sex, age and the three varieties glucose, protein and total cell count the results showed there is no significant differences between the studied factors.The study also includes sensitivity for some antibiotics, the results showed that gram positive bacteria were the more sensitive to Vancomycin and Cefatriaxone as well as Clindamycin while gram negative bacteria showed sensitivity and resistance percentages of bacteria in general were varied to other antibiotics under study.

دراسة عدد من المعايير الدموية والكيموحيوية وبعض الهرمونات لدى النساء العقيمات في محافظة صلاح الدين == Astudy of A Number of Hematological, Biochemical Parameters And Some Hormones in An Infertile Women in Salahaddin Governorate

اسم المؤلف: لينا قيس ياسين عبد الرزاق
اسم المشرف: زيد محمد مبارك المهداوي | بشرى محمد مجيد
الموضوع العام: علوم الحياة
السنة: 2010
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: هدفت الدراسة الحالية الى تحديد عدد من العوامل المسببة للعقم لدى عدد من النساء في محافظة صلاح الدين. بدات الدراسة من ايلول (2008) ولغاية اب (2009), وحددت نسبة العقم الاولي (%55) والعقم الثانوي (%45) لعينة الدراسة التي شملت 400 عينة عشوائية للنساء المصابات | This study goaled to determine the causes of the infertility in a number of women in Salah - El - Din governorate. The study began in September (2008) until August (2009), the primary infertility was (55%) and the secondary infertility was (45%). The study sample, which included random sample of 400 infertile women aged (15 - 45) years. Whom reviews in Educational Tikrit Hospital and many external women clinics in Tikrit city. The studied samples are compared with 50 healthy women as a controlling group. The age groups of infected women are specified as highest average within (21 - 25) years then from (26 - 30) years then from (31 - 35) years respectively. The study included a cellular classification by using sex chromatin as an indicater of fertile degree (sex chromatin as a guide to classify women by examing Neutrophil polynucleated cells). So wamen were distributed to : Supper female (have 2 sex chromatin), Normal female (have 1sex chromatin) , and Abnormal female (with out sex chromatin).The results showded 4% and 44.75% and 51.25% respectively. Respect to sex chromatin the results revealed high significant levels (P <0.01) and (P <0.05) of prolactin and (LH) in cons. for Abnormal and Normal infertile women. While the same results and levels happened in FSH and Proges. Conc. In Abnormal and Normal infertile women in comparison with the controlling group.this study showed no significant at level (P >0.05) for Estrogen E2 besides there is no significant in comparing infertile women of Supper female with the control group. Concerning biochemical factors and their relation with sex chromatin, it is shown that there is a difference at (P<0.01) (P<0.05) for normal and a bnormal group in comparison with the controlling group, at level LDL, VLDL and total protein between high and low but there is no difference at level HDL, Tri and Chol The study of reproductive hormones (FSH) and (LH) (PRL) and (E2) had been measured at 13 - 14 days of the menstrual cycle of infertile women. And progesterone hormone conc. had been measured at 21 days of the menstrual cycle. The results showded high significant conc. of PRL, LH and Proge. at level (P<0.01) in comparison with control group while their was not significant changes when the infertile women with the control group for FSH and estrogen conc. Respect to the biochemical factors have shown through fat parameter cholesterol, triglyceride, low density lipoprotein - cholesterol very low density lipoprotein - cholesterol and total protein have shown high levels (P<0.01) for infertile women in comparison with control group. While high density lipoprotein - cholesterol and glucose conc. Albumin, conc. and globulin show no significant changes in comparison with the control group. Besides this study has revealed a high levels (P<0.01) at PCV % for normal female in comparison with infertile female but through Hb there is no significant differences. It is also shown that the average of women with poor ovarian is 69.25 % while the block of fallopian tubes line was 18.75% for the endometrosis 4% and unknown infertile female causes were 8%. Then results also show the average of 36% of infertile female who are infected with hyperprolactinemea, results show that they are about 23% who suffer from Polycystic ovary syndrome PCOS. Also the Body Mass Index (BMI) showed high significant level (P<0.01) infertile women compared with the control and the same results happened with the age.

دراسة تاثير مستخلصات القرفة (Cinnamomum zeylanicum) والسماق (Rhus coriaria) في التثبيط المايكروبي وبعض المعايير الحيوية في ذكور الجرذان == Study The Effects of Cinnamon (Cinnamomum Zeylanicum) And Sumac (Rhus Coriaria) Extracts on Microbial Inhibition And Some Biological Parameters in Rats Male

اسم المؤلف: فراس عدنان حسين الزيدي
اسم المشرف: كركز محمد ثلج الجبوري
الموضوع العام: علوم الحياة
السنة: 2010
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: صممت الدراسة في مختبرات قسم علوم الحياة / كلية التربية وقسم علوم الاغذية / كلية الزراعة في جامعة تكريت, اذ تضمنت الدراسة التعرف على المواد الفعالة في المستخلصات المائية والكحولية في كل من قلف القرفة وبذور السماق واختبار فعاليتها التثبيطية عند تركيز 10, 25 | This study was conducted in Biology department laboratory / Education college and Food science department in Agriculture college in Tikrit University. the study was conducted to investigated to the aquaies and alcoholic activities extracts from each Cinnamon bark and sumac seeds and assay of inhibition activity concentration at 10, 25, 50 and 100 mg/wells against gram positive and negative bacteria and phagocytosis Immunity level after injection by E.coli type, further more to study the effect it in some physiological parameters in male rats after oral administration for 8 days by 50 and 100 mg/kg from rats body weight from each aquais and alcoholic extracts. The results was illustrated the aquaies and alcoholic extracts from each Cinnamon bark and sumac seeds were contains the active groups from compound such as Tannins, Resins, Phenols, Flavonoids, Alkaloids, Glycosides, Coumarins. while the effects was found the aquaies extracts a high significantly effects (p < 0.05) from alcoholic by inhibition ability when assay. The Minimum inhibition concentration (MIC) from each ones which mass 50 and 125 mg/ml from culture media to inhibition concentration by E.coli and S.pyogen cinnamon bark aquaies extract. it was 75 and 100 mg/ml from culture media to inhibition concentration by E.coli and S.pyogen from alcohol extracting its inhibiting efficiency throw the measure of the diameter of the inhibiting area that has shown that the gratest effect was E.coli bacteria which its diameter of inhibiting area 17 mm and when the concentration is 100 mg/wells from the alcoholic and aquaies extracting and the less effect is S.pyogen and S.aeruginosa in case of the extraction from cinnamon bark it was 17 mm the diameter of inhibiting area of E.coli bacteria. when the concentration 100 mg/wells from aquaies extracting from sumac. whether with alcohol extraction, the bacterial type were similar in their sensitivity in diameter of inhibiting from 18 to 20 mm but the oral administration of the extract on the level of phagocytosis process through the injection of rats in affixed number from E.coli bacteria. The result was illustrated the type of concentration from each cinnamon bark and sumac seeds such as aquaies and alcoholic was caused an increase in the phagocytosis process through the significantly decrease in the number of bacteria with increase of the concentration from the groups that oral administration from extraction that there number wear (zero) on the concentration 100 mg/kg from rats body weight when the time is 120 minute which was equal with effincy of the ciprofloxacin antibiotic on the concentration 5 mg/kg from rats body weight. The result also showed the effect of oral administration from the extraction of cinnamon bark and sumac seeds such as aquaies and alcoholic, that significantly caused the decreased in the concentration of the hemoglobin and Total count red blood cells and the packed cell volume on the concentration 100 mg/kg from the weight but the measures have not significantly changed the parameters MCV, MCH, MCHC with increase of concentration from extraction compared with the group of controlling. The white blood cells also decreased in the significantly aquaeis and alcoholic extracting from the cinnamon bark it was 6.8 × 103/mm3 on the oral administration of the rats from the concentration 100 mg/kg from the body weight of the aquaeis extracting, and 6.8 × 103/mm3 on the oral administration of the rats from the concentration 100 mg/kg from the body weight of the alcoholic extracting, That numbers have not affected during the oral administration from the extractions of sumac only on the concentration 100 mg/kg from the body weight of the alcohol extracting which was 5.6 × 103/mm3 the increase was in the ratio of the number of the neutrophils in the whole extraction alcoholic and aquaies for the both of plants. While the effect of oral administration from the extraction in the lipids profiles was clear in the decrease significantly in the concentration of the glucose and albumin and Urea and uric acid and creatinine and triglyceride and, cholesterol, and the low density lipoproteins (LDL) and very low density lipoproteins (VLDL), significant increasing in globulin and high density lipoproteins (HDL) in aquaies and alcoholic extraction of sumac seeds while the value of Total protein and HDL is not significantly differtited in aquaies and alcoholic extraction moreover oral administration of the both of plants. The enzyme activity value was included significantly decreased of the Alkaline phosphtase activity value with the increased orally administration from aquaies and alcoholic extracts from both of plants, while increased significantly Aspartames amenotransferase (AST) activity value in all cinnamon extracts while was significantly decreased when administrate from sumac seeds extract, But don’t significantly differ Alanine amenotransferase (ALT) activity value in all concentration from aquaies and alcoholic extracts from both of plants.

دراسة التاثير المثبط لبعض انواع بكتريا حامض اللاكتيك ضد بعض انواع الفطريات الممرضة والمنتجة للسموم == Study The Inhibition Effect of Some Species of Lactic Acid Bacteria Against Some Pathogenic And Toxins Producing Fungi Types

اسم المؤلف: لؤي برهان مصطفى محمد
اسم المشرف: كركز محمد ثلج الجبوري
الموضوع العام: علوم الحياة
السنة: 2010
الموضوع الدقيق: الاحياء المجهرية
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: اجريت الدراسة في مختبرات قسم علوم الحياة في كلية التربية بهدف عزل وتشخيص بعض انواع بكتريا حامض اللاكتيك ومحاولة اختبار قابلية خلاياها او النواتج الايضية منها وكذلك دراسة تاثير المستويات المختلفة من درجة الحرارة والاس الهيدروجيني في القابليـة التثبيطية لب | This work aimed to investigate the effects of some lactic acid bacteria (LAB) species (cells or their metabolic products) at different temperatures and pH levels on some soil pathogenic or toxin produced fungi species. Six LAB isolates and the identification was depended on the morphological and cultural characterized and biochemical testes, the isolates were determined as Lactobacillus delubricii subsp. delubricii, Lactobacillus delubricii subsp. bulgaricus, Lactobcillus casei, Lactobacillus acidophilus, Leuconostoc mesentroides and Streptococcus thermophilus, and four fungal species Microsporum canis, Trichophyton mentagrophytes, Aspergillus fumigatus and Rhizopus stolinfer were identified. In this study the highest inhibition effect against the above mentioned fungi was shown by L. acidophilus as a significant (P< 0.05) efficacy where the diameter of inhibition zone in case of M. canis, T. mentagrophytes, A. fumigtus and R. stolonifer was 26, 32, 30 and 28 mm respectively. Less inhibition activity was exhibited by Leu. mesentroides and Str. thermophilus while the lowest inhibition was shown by L. delubricii. Results showed also that the temperature optimal for the growth of bacterial species (except L. casei and Str. thermophilus) tested and their inhibition activity was 30 °C. However, temperature of 35 °C was the optimal for the highest inhibitory effect of both L. casei and Str. thermophilus. At 25 °C of studied bacterial species showed decreased inhibitory effect against the tested fungi. Concerning the pH, the present study showed that the highest inhibitory of all tested bacteria species (except L. acidophilus) was at pH 6.5, L. acidophilus showed such activity at pH 5.5. This study revealed that the inhibitory effect of metabolites produced mixture of the tested bacterial species was directly proportional with its concentrate. Where this mixture was used at media concentration of 10, 20 and 40 mg/ml cultural. However, metabolic products from L. acidophilus, Leu. mesentroides and Str. thermophilus was the most effective in inhibition activity compared with the rest of the bacteria species used particularly at 40 mg/ml cultural media

اثر تمارين اللعب على القدرة اللاهوائية وبعض المهارات الاساسية للاعبي كرة القدم الشباب دون (19) سنة == The Effect of Some Playing Exercises on The Anaerobic Capacity And Basic Skills of Young Football Players Under (19) Years

اسم المؤلف: عبد الله محمد طياوي حمام
اسم المشرف: محمود عبد الله احمد الشاطي
الموضوع العام: الرياضة
السنة: 2010
الموضوع الدقيق: كرة القدم
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: تكونت فكرة البحث باعداد برنامج تدريبي باستخدام تمارين اللعب مبني على اسس التدريب الفتري (المرتفع - والمنخفض)الشدة , فقد استخدم الباحث (16) تمرينا , وزعت على (12)اسبوعا وبواقع (3) وحدات تدريبية في الاسبوع , وبذلك يكون عدد الوحدات التدريبية (36)وحدة تدريب | The idea of this research formed a training program by using exercises to play and is built on the foundations of training interval (High - and low) intensity. The researcher used (16) exercises were distributed on (12) weeks and by (3) training modules in the week, bringing the number of training modules (36) and a training module.The Aim of the Research : * - Building a training program by using the exercises way to play for the football players young people under (19)years old. * - Identify the impact of the training program in the exercises way to play on Anaerobic capacity (anaerobic) and some basic skills of soccer players young people under (19) years and For the experimental group.* - To identify the differences in Anaerobic capacity (anaerobic) and some basic skills between the two groups.The researcher supposed the following : * - The training program has positive impact on anaerobic capacity (anaerobic) and some basic skills of soccer players young people under (19) years old.* - There are statistically significant differences between pre and post tests in anaerobic capacity (anaerobic) and some basic skills of soccer players young people under (19) years, and for the post test.* - There are statistically significant differences between the post two tests in anaerobic capacity (Anaerobic) and some basic skills of soccer players young people under (19 years) and for the experimental group.* - Recent researches have used the experimental method, and a sample of the players sport in alalam club youth football consisted of (24) players is divided into two groups Random, and using lots.The first was control and the second was experimental, and by (12) players for each group. It was the harmonization of the research sample in the variables (age, height, and weight), and equivalence between the two groups in anaerobic capacity and some basic skills on the study.The two sets of control and experimental research underwent before test and then do the training program proposed to the experimental group, while the program was carried out routine used by the trainer to the control group, and after the completion of that, the two sets of research were exposed to the test. The addressed data statistically has been using the mean, standard deviation, percentage and square root of the coefficient of stability, and simple correlation (Pearson) and test (v) of the samples and associated test (v) of the samples unrelated.The Researcher had come up at the following : * - The proposed training program, which uses playing exercises has had a positive impact on Anaerobic capacity and some basic skills on the study. * - Preparing a training program in a scientific and thoughtful takes (12) weeks and by (3) training modules in the week leading to the development of Anaerobic capacity and basic skills on the study.* - Interval method of training gives the trainer the possibility of organizing work and control the components of the training load, and lead to the development of anaerobic capacity and same basic skills on the study.The Researcher recommended with the following : * - There should be an emphasis on the use of the proposed program to train youth teams in soccer in Iraq.* - There should be an exercises focus on the use of the play in training modules for youth and commensurate with the potential of this category.* - There should be a using of similar stud by using the same style but applying it in another method. *

تاثير المصوتات في الخصائص الفيزياوية اصوات المتوسطة : دراسة طيفية == The Effect of Vowels Sounds on The Physical Features for Liquid Sounds : Spectral Study

اسم المؤلف: ايمن عبد الله احمد كاطع الجبوري
اسم المشرف: خلف حسين صالح الجبوري
الموضوع العام: اللغة العربية وادابها
السنة: 2010
الموضوع الدقيق: اللغة
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: ا شك ان الدراسات اللغوية المعاصرة وبفضل التطور التكنولوجي قطعت شوطا كبيرا في مجال الدراسات اللغوية التطبيقية وتمكنت من تفسير الكثير من الظواهر اللغوية بشكل عام، والصوتية بشكل خاص، حيث استعان دارسو الاصوات اللغوية بمختبرات بعض العلوم التي لها علاقة بد | There is no doubt that contemporary linguistic studies because of the technological development has made significant strides in the field of Applied Linguistics, and was able to explain much of the linguistic phenomena in general, and audio in particular,

التوجيه النحوي في الكتاب الموضح ابن ابي مريم الشيرازي == Grammatical Orientation in Al - Kitab Al - Muwadah of Ibn Aba Maryam Al - Shirazi

اسم المؤلف: تيسير عبد الكريم حسين الخزرجي
اسم المشرف: سالم غانم قدوري الحمد
الموضوع العام: اللغة العربية وادابها
السنة: 2010
الموضوع الدقيق: اللغة
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
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