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تاثير نوع الزيت النباتي في علائق فروج اللحم على الاداء الانتاجي وصور الدهن في مصل الدم وعضلات الصدر والفخذ == Effect of Different Type of Vegetable Oils In Broiler Diet on Production Performance, Profile Fat In Blood Serum, Breast And Thigh Muscles.

اسم المؤلف: قيس محمد عبد الرحمن النعيمي
اسم المشرف: معد عبد الكريم محمود البدي
الموضوع العام: علوم الزراعة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة في حقول قسم الثروة الحيوانية - كلية الزراعة - جامعة تكريت، للمدة من 06/10/2011 ولغاية 10/11/2011، وكان الهدف منها معرفة تاثير استخدام انواع مختلفة من الزيوت النباتية في الاداء الانتاجي والدهون الكلية في الدم والدهن المترسب في عضلتي ال | This study was conducted over the period from 6October to10 November 2011 at the poultry farm of Animal Resources Department, College of Agriculture, University of Tikrit. The objective of this study was to invested the effect of using different types of

تاثير الاحلال الجزئي والكلي للباقلاء العلفية المعاملة محل كسبة فول الصويا بالعليقة في الاداء الانتاجي للدجاج البياض == Effect of Partial And Complete Replacement of Soybean Meal By Treated Vicia Faba Bean In The Diet on Productive Performance of Layer Hens

اسم المؤلف: هشام احمد صالح المشهداني
اسم المشرف: محمد حسن عبد العباس
الموضوع العام: علوم الزراعة
السنة: 2011
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة في حقل الطيور الداجنة، التابع لقسم الثروة الحيوانية / كلية الزراعة / جامعة بغداد. للمدة من 24/10/2009 ولغاية 7/6/2010، لدراسة تاثير الاحلال الجزئي والكلي، للباقلاء العلفية الخام، والمعاملة حراريا، والمنبتة، والمخمرة، محل كسبة فول الصويا | This study was conducted at the Poultry Farm of Animal resources Dep. /College of Agriculture / University of Baghdad during the period from 24/10/2009 to 7/6/2010 to investigate the effect of partial and complete replacement of raw, heat treatment, germi

تاثير مدة بقاء الافراخ في المفقسة بعد الفقس في الاداء الانتاجي وبعض صفات الدم الكيميائية لفروج اللحم == The Effect of Post Hatch Holding Time on Productive Performance And Some Blood Biochemical Parametersof Broiler Chicks

اسم المؤلف: واثق حمد مصطفى
اسم المشرف: باسل محمد ابراهيم الحيالي
الموضوع العام: علوم الزراعة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت هذه التجربة في حقل الطيور الداجنة التابع لقسم الثروة الحيوانية/ كلية الزراعة - جامعة بغداد خلال المدة من 20 اذار ولغاية 30 نيسان 2010 لدراسة تاثير بقاء الافراخ في المفقسة بمدد مختلفة في اوزان واطوال اعضاء الجهاز الهضمي او بعض صفات الدم الكيميائية ون | This study was executed at poultry farm that pertaining to the Department of Animals Resources, College of agriculture, University of Baghdad during the period from March, 20 to April 30, 2010. The objective of this study was to investigate the influence

تاثير الموقع والموسم ووقت العرض في تراكم بعض المعادن الثقيلة والهيدروكاربونات النفطية والتلوث الميكروبي في لحوم الحيوانات المختلفة == The Effect of Location, Season And Display Time In Accumulation of Some Heavy Metals, Petroleum Hydrocarbons And Microbial Contamination In The Meat of Different Animals

اسم المؤلف: احسان علي مهدي القباني
اسم المشرف: اميرة محمد صالح الربيعي
الموضوع العام: علوم الزراعة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: هدفت الدراسة الى معرفة تاثير الموقع والموسم ووقت العرض في تراكم بعض المعادن الثقيلة والهيدروكاربونات النفطية والتلوث الميكروبي في لحوم الحيوانات المختلفة, اذ شملت الدراسة ثلاثة انواع من اللحوم تضمنت لحوم ذكور الابقار والاغنام والماعز واكبادها، وتراوحت اع | This study was aimed to Knowledeg the effect of location, season and display time in accumulation of some heavy metals, petroleum hydrocarbons and microbial contamination in the meat of different animals.The study were included three types of meat males

تاثير حقن بيض التفقيس بالمعززات الحيوية في بعض الصفات الانتاجية والمناعية والنسيجية والمايكروبية لفروج اللحم == The Effect of In Ovo - Probiotics Injcection on Some Production, Immunological, Histological And Microbiological Traits of Broiler Chicks

اسم المؤلف: جاسم قاسم مناتي الغراوي
اسم المشرف: اياد شهاب احمد العبيدي
الموضوع العام: علوم الزراعة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: هدف الدراسة الحالية هو بيان تاثير حقن بيض التفقيس بمحاليل بكتريا المعززات الحيوية بعمر سبعة ايام من الحضن بمنطقة البياض في صفات الفقس، والاداء الانتاجي اللاحق للافراخالفاقسة والاستجابة المناعية، ومحتوى النبيت المعوي في فروج اللحم Ross308 مع تحديد افضل مح | The present study aimed to evaluate the statement effect of in ovo injection with probiotics bacteria at seventh days of incubation on hatching characteristics and subsequenct productive performance, immunological, histological and microbiological traits

اضافة بعض مضادات الاكسدة والاوميغا3 الى مخفف Tris واثرها في تحسين صفات السائل المنوي بعد الحفظ بالتجميد لثيران الهولشتاين == Adding Some Antioxidants And Omeaga3 To Tris Extender And Its Influence In Improving Post - Cryopreservation Semen Characteristics of Holstein Bulls

اسم المؤلف: عمر حسين عباس الزيدي
اسم المشرف: ساجدة مهدي عيدان
الموضوع العام: علوم الزراعة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة بهدف بيان تاثير اضافة بعض مضادات الاكسدة غير الانزيمية(فيتامين C وE) والاميكا3 وخليطهم وكذلك الانزيمية (الكاتليز) والكلوتاثيون المختزل وخليطهما الى مخفف Trisفي صفات السائل المنوي لثيران الهولشتاين بعد الحفظ بالتبريد والتجميد لمدد مختلفة | This study was undertaken to explore the adding effect of some non - enzymatic antioxidants (vitamin C&E), omega3 and their combinations as well as enzymatic (Catalase), glutathione reduced and their combinations to Tris extender on post cooling and cryop

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 استخدام مستويات مختلفة من نخالة الحنطة المخمرة بمحتويات كرش الاغنام للعلائق في الاداء الانتاجي لفروج اللحم == Effect of Using Different Levels of Wheat Bran Fermented With Rumen Sheep Content In Diets on Productive Performance Broiler Chickens

اسم المؤلف: بلال جودة جسام طعمة الجنابي
اسم المشرف: هشام احمد المشهداني
الموضوع العام: علوم الزراعة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: The present study was carried out at poultry farm belong to Animal Resource Department, College of Agriculture, University of Baghdad, during the period from 21/9/2013 to 2/11/2013 to determine the effect of wheat bran fermentation with sheep rumen compou

تاثير تغذية البروتين غير المتحلل ومخلفات المخابز في اداء الحملان العواسي == Effect of Feeding Undegradable Protein And Bakery Byproduct on Awassi Lambs Performance

اسم المؤلف: مهيمن محمد خليفة حمد
اسم المشرف: شاكر عبد الامير حسن العطار
الموضوع العام: علوم الزراعة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة لتحديد تاثير مستويات مختلفة من البروتين غير المتحلل في الكرش (واطئ, متوسط, عالي) مع احلال نسبتين من مخلفات المخابز( صفر و25%) محل الشعير المجروش في العليقة باستخدام تجربة عاملية 2×3 في كمية المتناول اليومي من العلف ومعدل الزيادة الوزنية | This study was conducted to investigate the effect of low, medium and high levels rumen undegradable protein (RUDP) with 0 and 25% bakery byproducts (BB) instead of barley on daily intake, live weight gain, digestion coefficients, feed conversion ratio, r

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

تاثير اضافة مستويات مختلفة من بذور وزيت الكمون (Cuminum cyminum) في الاداء الانتاجي وبعض الصفات الفسلجية لفروج اللحم == Effect of Supplementing Different Levels of Cumin Seed And Oil (Cuminum Cyminum) on Productive Performance And Some Physiological Traits of Broiler Chickens

اسم المؤلف: سعد عطا الله عبد السادة العارضي
اسم المشرف: عيسى حسين المشهداني
الموضوع العام: علوم الزراعة
السنة: 2013
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة في حقل الطيور الداجنة / قسم الثروة الحيوانية / كلية الزراعة / جامعة بغداد لدراسة تاثير اضافة مستويات مختلفة من بذور الكمون او زيته في الاداء الانتاجي وبعض الصفات الفسلجية لفروج اللحم.استخدم 315 فرخا من فروج اللحم (Ross 308) بعمر يوم وا | This study was conducted at the Poultry Farm, Animal Resources Dept., College of Agriculture, University of Baghdad,from 30 - 9 - 2012 to 5 - 11 - 2012.To study the effect of supplementing different levels of cumin powder or oil on broiler performance and

تاثير حقن بيض التفقيس بحامض الفوليك في الاداء الانتاجي ونوعية ذبائح فروج اللحم == Effect of In Ovo Inoculation of Hatching Eggs With Folic Acid In Performance And Carcasses Quality of Broiler

اسم المؤلف: ناجح جابر ثعبان الشمري
اسم المشرف: نادية نايف عبد الهجو
الموضوع العام: علوم الزراعة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت الدراسة في حقل الطيور الداجنة التابع لقسم الثروة الحيوانية في كلية الزراعة / جامعة بغداد للمدة من 2 / 10 / 2010 ولغاية 10 / 12 / 2010 لمعرفة تاثير حقن بيض تفقيس فروج اللحم بمستويات مختلفة من محلول فيتامين حامض الفوليك(25 و30 و35 مايكرو غرام / بيضة) | This study was carried out at the poultry farm - Department of Animal resources - College of Agriculture - University of Baghdad, from 2/ 10 / 2010 to 10 / 12 / 2010, to investigate the effect of in ovo inoculation of hatching eggs with different levels of

تقييم استخدام مستويات مختلفة من مخلفات المخابز في الاداء الانتاجي للحملان الانثوية العواسية == Evaluation of Using Different Levels of Bakeries Residues on Productive Performance of Awassi Ewes Lambs

اسم المؤلف: جعفر كريم عبد الحسن محمد الكناني
اسم المشرف: جمال عبد الرحمن توفيق
الموضوع العام: علوم الزراعة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة بهدف تقييم مستويات مختلفة من مخلفات المخابز في الاداء الانتاجي للفطائم العواسية. تم تقدير معدل الاستهلاك اليومي من العلف، الزيادة الوزنية اليومية والكلية، معامل الهضم الحقلي والمختبري، كفاءة التحويل الغذائي، خصائص التخمرات في الكرش، بعض | This study was conducted to evaluate the different levels of bakeries residues on daily intake, live weight gain, digestion coefficients, feed conversion ratio, rumen fermentation characteristics, some blood parameters in female Awassi lambs and the econo

عزل انزيم اللايسوزايم من خلايا PMN حليب الابقار المصابة بالتهاب الضرع المفتعل وتنقيته وتوصيفه == Induced Isolation of Lysozyme From Pmn of Mastitis Milk And It's Purification And Characterization

اسم المؤلف: شيماء سعدي لفتة العزاوي
اسم المشرف: كفاح سعيد عباس دوش
الموضوع العام: علوم الزراعة
السنة: 2011
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: احداث التهاب ضرع مفتعل بوساطة حقن الذيفان الداخلي Lipopolysaccharide(LPS) لبكتريا E.coli في اضرع ابقار سليمة، جمع الحليب بعد الحقن مدة ثلاثة ايام ثم عزلت خلايا الدم البيضاء من نوع متعددة الاشكاال النووية polymorphnuclear(PMN) منه باستخدام تقنية التدرج بت | (Lipoplysaccharide),milk samples were collected for three days after infusion and the polymorphonuclear leukocyte (PMN) were isolated from it by applying Ficoll ingrediant technique and then it homogenized and centrifugeted.The obtained product (supernat

تاثير اضافة مستويات مختلفة من مسحوق القرفة (Cinnamon) الى العليقة في الصفات الانتاجية والفسلجية لدجاج البيض لوهمان البني == Effect of Supplementation Different Levels of Cinnamon (Cinnamomum Cassia) Powder To Diet In Productivit And Physiological Traits of Laying Hens Lohmann Brown

اسم المؤلف: حنان زكي منصور المسعودي
اسم المشرف: عمار قحطان شعنون
الموضوع العام: علوم الزراعة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة في حقل الطيور الداجنة لقسم الثروة الحيوانية - كلية الزراعة - جامعة ديالى وللفترة من 1/7ولغاية 17/11/2014 وذلك لمعرفة تاثير اضافة مستويات مختلفة من مسحوق القرفة الى العليقة في الصفات الانتاجية والفسلجية لدجاج البيض لوهمان البني.استخدت في | This study was carried out in the poultry farm Department of animal resource - College of Agriculture - Diyala University for the period from 1/7 to 17/11/2014 to investigated the effect of adding different levels of cinnamon powder in diet on productivit

تاثير حقن بيض التفقيس بتراكيز مختلفة من فيتامين A في التطور الجنيني والصفات الانتاجية والفسلجية لفروج اللحم == The Effect of In Ovo Injection Hatching Eggs With Differents Concentrations of Vitamin A In Embryonic Development And Productive And Physiological Traits of Broiler Chickens

اسم المؤلف: محمد عايد عبد الله كاظم الشمري
اسم المشرف: خلدون محمود عبد اللطيف
الموضوع العام: علوم الزراعة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة لغرض معرفة تاثير حقن بيض التفقيس بتراكيز مختلفة من فيتامين A في التطور الجنيني ونسبة الفقس وفي الصفات الانتاجية والفسلجية للفروج الناتج. تم اجراء الجزء الاول (الفحوصات الجنينية) لهذه الدراسة في مفقس السلام في قضاء الصويرة للمدة من 25/10 | This study was conducted to investigate the influence of injecting the hatching eggs with different levels of vitamin A and their impact on productive and some physiological characteristics of broiler chicken. The first part of this study was carried out

تاثير اضافة مستويات مختلفة من مسحوق الحامض الدهني اللينوليك المرتبط Conjugated Linolei Acid(CLA) لعلائق فروج اللحم في الاداء الانتاجي وبعض الصفات الفسلجية == Effect of Supplementing Different Levels of Conjugated Linoleic Acid (CLA) Fatty Powder To Broiler Diet on Productive Performance And Some Physiological Traits

اسم المؤلف: الحسن احمد قاسم
اسم المشرف: لمى خالد بندر
الموضوع العام: علوم الزراعة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة في محطة بحوث الدواجن التابعة لقسم بحوث الثروة الحيوانية في دائرة البحوث الزراعية /وزارة الزراعة في ابي غريب للمدة من 28 ايلول حتى 9 تشرين الثاني 2014.وكان الهدف من الدراسة تاثير اضافة مستويات مختلفة من حامض اللينوليك المرتبط (CLA) Conjug | This study was conducted at the poultry research station belong to office of Agricultural Research / Ministry of Agriculture, from September 27 to 9 November 2014. To investigate the effect of supplementing different levels of Conjugated Linoleic Acid (CL

العلاقة بين المشعرات المهبلية والعوامل المرضية التناسلية الاخرى بين النساء في مدينتي كركوك وتكريت == Relationship Betwee Trichomonas Vaginalis And Other Genital Infectious Agents Among Women In Kirkuk & Tikrit Cities

اسم المؤلف: برهان احمد محمد علي بيباني
اسم المشرف: يحيى جرجيس سلمان | ابراهيم شعبان داود
الموضوع العام: علوم الحياة
السنة: 2008
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
الجامعة: جامعة بغداد
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: تم خلال الفترة من الخامس عشر من شهر تشرين الاول 2006 ولغاية الثلاثين من شهر حزيران 2007 اجراء دراسة عن وبائية طفيلي المشعرات المهبلية وبعض مسببات الالتهابات المهبلية الافرازية المرافقة وغير المرافقة لها بين النساء المراجعات لقسم الاستشارية النسائية والتول | An epidemiological study was carried out from 15th, October 2006 to 30th, June 2007 for prevalence of Trichomonas vaginalis parasite and some causative agents of secretary vaginal inflammations associated or non - associated with the parasite among women attending the department of Obstetrics and Gynecology in two General hospitals in Kirkuk city and Tikrit teaching hospital in Tikrit city. A total of 300 samples (200 in Kirkuk, 100 in Tikrit) were colle - cted from (15 - 47) years old women. Two swabs were taken from the vaginal (high vaginal) and the lining of uterus cervix (endocervical) for each woman by Gynecologic physician. A gross examination of the swabs was done to determine the color of vaginal secretions and measurement of pH. A wet preparation was done from the (high vaginal swab) and examined microscopically for diagnosis of Trichomonas vaginalis and Candida spp. In addition a Gram stain smear was prepared from a portion of the same swab and examined by oil - immersion for diagnosis of Neisseria gonorrhoeae and Trichomonas vaginalis. A chemical test was done for the detection of Gardnerella vaginalis bacteria & Candida spores. The swabs prepared from endocervical were treated by ACON - Chlamydia Kit specific for diagnosis of Chlamydia trachomatis in vaginal swabs samples. The study concluded the following results : 1 - The infection with various sexually transmitted diseases agents were 68% , 78% in Kirkuk & Tikrit cities respectively (P>0.05).2 - The maximum infection rate for T. vaginalis was 19.5% in Kirkuk city & 16% in Tikrit city among co - infection with other agents and single infections.3 - The percentages of single infections with T. vaginalis alone for various age groups were 16.5%, 8% in Kirkuk and Tikrit cities respectively (P>0.05).4 - The rate of infections with various vaginal micro - organisms were in the following sequence : T. vaginalis (19.5%), G. vaginalis (18.5%), C. trachomatis (14%), Candida spp. (11.5%) & N. gonorrhoeae (4.5%) in Kirkuk city, whereasin Tikrit city the sequence of infection rates were as follows : G. vaginalis (43%), T. vaginalis (16%), C. trachomatis (12%), Candida spp. (6%) & N. gonorrhoeae (1%).(P>0.05).5 - The highest rates of infections with T. vaginalis only as a single infecting agents were 21.27%, 10% among a group age range (36 - 45) years in both Kirkuk & Tikrit cities respectively (P<0.05). 6 - The maximum rate of infection with the T. vaginalis were recorded among women with yellowish vaginal secretions without itching (37%), (31.25%), whereas in those with symptoms of copious secretions onlythe corresponding figures (30.17%), (18.51%) were recorded in bothcities respectively (P<0.05). 7 - The maximum infection rate with C. trachomatis in bloody swabs were (40%), (50%) in Kirkuk & Tikrit cities respectively correlated withclinical signs & symptoms. However, maximum infection rate with G. vaginalis was recorded in women with whitish vaginal discharge (60.86%) or yellowish (53.12%) then greenish (52.94%) in Tikrit city in comparison to Kirkuk city. The maximum infection with G. vaginalis were among women with bloody secretion (40%) followed by whitish secretion (30.35%). (P<0.05). 8 - The maximum infection rate with Candida spp. were recorded in women discharge milky secretions (33.33%), (25%) in Kirkuk & Tikrit cities respectively. Infection with N. gonorrhoeae showed different color vaginal discharge (P>0.05).9 - The maximum rate of infections with T. vaginalis (27.43%), (19.69%) were recorded in women whose pH of vaginal secretion range was between (5 - 6). (P> 0.05). The high vaginal swabs have been revealed to be more efficient in diagnosis of vaginal infection with T. vaginalis than endocervical swabs. The maximum rate of infections recorded by these swabs were (22.22%), (19.73%) respectively. The infection rate of pregnant women were (48%), (22.22%) from positive cases in both cities.10 - The maximum rate of infections with T. vaginalis were recorded in women using various contraceptive, women using intrauterine contraceptive device were the highly infected (33.33%), (31.57%) in both cities. P<0.05

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
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

دراسة بيئية وسكانية للقوقع الارضي Candidula gigaxii (L.Pfeiffer, 1850) (Pulmonata : Hygromiidae) في مواقع مختارة من محافظة بغداد == Ecological And Population Study of The Land Snail Candidula Gigaxii (L.Pfeiffer, 1850) (Pulmonata : Hygromiidae) In Selected Locations From Baghdad Province

اسم المؤلف: بشرى محمد كاظم ديوان البيضاني
اسم المشرف: عماد الدين عبد الهادي المختار
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: Few studies on terrestrial snails in general, and garden snails in particular, existin Iraq. The group being important apparently for its wide - spread distribution in various habitats. One species of this group which has been previously recorded in Baghdad, is the garden snail Candidula gigaxii, class : Pulmonata, family : Hygromiidae.Available samples of the land snail C.gigaxii were collected from four locations within Baghdad province; a Taji, the Army Canal area, the Zafaraniyah, and Al - Jadiriya district, the study period of June 2013 to May of 2014.Environmental measurements were recordedat each site. Results showed that air temperature range was 10 - 34? C, soil temperature range was 5 - 26? C, pH range of the soil was between 4 - 8.9 and the content of the soil organic matter was between 0.3 - 2.0%.Snail samples were divided into seven size - classes according to the dimension of the shell and these were <2, 2 - 4, 4 - 6, 6 - 8, 8 - 10, 10 - 12, >12 mmPercentages of each size class were calculated. Having measured shell dimensions, shell growth index (Ia) was also calculated. The range of growth index value for this snail was 1.9 - 3.86 where the highest value was recorded at the Taji site in January 2014 which was probably attributed to low temperature range and high soil moisture and organic matter content.Results also showed that C. gigaxii favored soils with moderately high pH values and rich in organic content. Soil moisture appeared to be a limiting factor for growth; and a loamy soil texture for existence of the studied species. Average highest population density of living snails and empty shells were 44 and 32 individuals / m2 respectively. The overall population density was also calculated for the purpose of obtaining realistic population density of the species.

العلاقة بين مؤشر الموت الخلـوي المبرمج (ربيطة فاس الذائبة) وقلة النطاف عند الرجال == Correlation Between Apoptotic Marker (Sfas Ligand) And Oligozoospermia In Men

اسم المؤلف: احمد حسين علي الزاملي
اسم المشرف: صباح ناصر العلوجي | انعم رشيد الصالحي
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
الجامعة: جامعة بغداد
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: The Fibroblast associated (Fas) system in the testes has been identified as a key regulator of apoptosis, a process that greatly influences the germ cell population of the testes. and the soluble Fas Ligand (sFasL) may be a competitive inhibitor to induce apopto¬sis of the Fas baring cells. Therefore, this study measures the level of sFasL in the semen of oligozoospermic men evaluating the association between seminal plasma sFasL and spermatogenesis.A total 58 oligozoospermic men and 29 normozoospermic volunteers were included in this study. They were attending the Infertility Clinic of the High Institute of Infertility Diagnosis and Assisted Reproductive Technologies, AL - Nahrain University\ Baghdad. Their age mean was 31.77± 5.48 years and a median of 30 years. Semen samples were evaluated according to World Health Organization 2010 standard parameters. The Seminal plasma was separated from the cellular elements after centrifugation and the supernatant was transferred to plane tubes and frozen at - 20 ?C till using for measurement of sFasL. These patients were classified into patients with severe oligozoospermia (sperm concentration ?5 million / ml) which include 29 patients, and patients with mild and moderate oligozoospermia (sperm concentration ranging between 5 - 15 million / ml) which includes 29 patients as well. The control group comprised of 29 men with normospermic parameters according to WHO 2010 standard (Normal volunteers). The sFasL was measured using ELISA enzyme immunoassay for quantitative determination of sFasL Kit. Data were analyzed statistically using Analysis of variance (ANOVA), Least Significant Difference (LSD) and Correlation Coefficient (r).The sFasL level was found significantly higher (P< 0.01) in seminal plasma of oligozoospermic men, with weak correlation of the level of sFasL with the degree of severity of oligozoospermia. Based on the results of this study, it was concluded that sFasL is a novel marker found in the seminal plasma of oligozoospermic men. It's level was higher in cases of oligozoospermia regardless of its severity.

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
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.

التشخيص الجزيئي لبعض انواع الفطر Trichoderma وتقييم فعاليتها ضد الديدان الثعبانية لعقد الجذور Meloidogyne javanica في محافظة واسط == Molecular Diagnosis of Some Species of Trichoderma And Evaluation Their Activity Against Root - Knot Nematode Meliodogyne Javanica In Wasit Province

اسم المؤلف: حمزة عباس ياسر
اسم المشرف: محمد جبير حناوي | هادي مهدي عبود
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: واسط
الصفحات الاولى:
المستخلص: نفذت هذه الدراسة لعزل وتشخيص الانواع المستوطنة للفطرspp Trichoderma في محافظة واسط وتقييم فاعليتها ضد نيماتود العقد الجذرية Meloidogyne javanica (Treub) في مختبر الفطريات في قسم علوم الحياة - كلية العلوم - جامعة واسط فضلا عن دراسة تاثير هذه الانواع في بعض | This study has been conducted to isolate and identify some nation species of the fungus Trichoderma spp in wasit province and evaluate the activity of them against Root Knot nematode Meloidogyne javanica (Treub) in the laboratory of Biodepartment - College of science - University of wasit, and study the effect of these species in growth criteria of tomato plant in greenhouses of Ministry of Technology and Science, and diagnosed by PCR technology. Soil samples had been collected from soil and plant roots (solanaceae, cucurbitacece) infected with Meloidogyne javanica in fields and greenhouses in eight locations in wasit province (Kut center, Alahrar, Alhay, Alnuamania, , Badra, algardhia, sheikh saad and Aldijaily) for the period from 5/11/2013 to 22/12/2013.The results had been revealed that there are 15 isolates of 25 isolates contain Trichoderma spp, by the purification we got 7 a local isolates of the fungus Trichoderma belong to four species of Trichoderma which were T.harzianum، T.hamatum، Trichoderma sp1 and Trichoderma sp2.Results showed All tested isolate high efficiency in parasitism the eggs of nematode and the reduction of the percentage of hatching eggs and the more effective isolate was the T. harzianum3 (T6) from sheikh saad location comparing with the other tested isolates and the percent of parasitism was 97%, and significant differences with all isolates and the results showed a clear reduction in the number of larvae emerging comparing with the control.The results showed that the isolates T.hamatum1 (T1), T.harzianum2 (T3)، T.hamatum2(T7) exist high percent of parasitism which were 92.2% , 90.8% , 90.4% respectively It was not a significant difference between them, while the isolates T.harzianum1 (T2)، Trichoderma sp1 (T4)، Trichoderma sp2 (T5) were 80.4%, 77.5%, 84.6% respectively.The result also showed that the filtrate of isolates (100%, 50%, 25%) had good effect on egg hatching (destruction) comparing with the control and the more effective concentration was 100% Compared to other concentrations and the filtrate of isolate T. harzianum3(T6) was more effective comparing with other filtrate of isolates and the mortality of eggs were 96.7%، 75.5، % 56.3% at the concentration 100%, 50%, 25% respectively The Trichoderma sp2 (T5) was least effective isolate compared with other isolates, as the proportion of parasitism was 76.4%، 59.7%، 38.6% at the concentration 100%, 50%, 25% respectively. With regard to the effect of fungus in tomato plant growth criteria the results also showed that the isolate T. harzianum3 (T6) enhanced the growth of the length of stem and root of tomato plant growing in greenhouses and the lengths of stem and root treatment with T. harzianum3 (T6) were (19.7, 21.3) cm respectively Followed by the the control which were (16.1، 15.4) cm respectively while the lengths of stem and root of treatment plants with the fungus and nematode together were(14.4، 11.1) cm respectively and least length of stem and root of treatment plants with nematode only were (9.6، 6.2) cm respectively.The results of the polymerase chain reaction (PCR) revealed a Positive results by using SCAR primer in this technique to two isolate of fungus Trichoderma (T. harzianum and T. hamatum) through success in the amplification process to 7 isolate of the fungus as given expected band (837 base pairs) which back to the species T.harzianum, while the species T.hamatum the size of band was (450 base pairs), the recording of two species using this technique is the first in Wasit province and Iraq.

دراسة نسجية مقارنة للامعاء بين طائر الحمام الضاحك وطائر الرفراف == Comparative Histological Study of Intestine Between Laughing Dove And Kingfisher

اسم المؤلف: علي نديم جواد الشباني
اسم المشرف: عدنان وحيد البديري
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:
المستخلص: هما طائر الحمام الضاحك او فاختة النخيل Laughing dove من الطيور اكلات الحبوب وطائر الرفراف Kingfisher من الطيور اكلات اللحوم اعتمادا على طبيعة الغذاء. تضمنت الدراسة فحص مظهري ونسجي للامعاء لكلا النوعين في ثلاثين طائرا بالغا تتراوح اوزانهم بين 96.6 ± 0.87 | The study was designed for the purpose of identifying the tissues structure in the intestines of two Iraqi wild birds, Laughing dove, granivores birds and Kingfisher of birds carnivores birds depending on the nature of the food. The study included morphological and histological of intestines of both types in thirty adult birds their weights ranging between 96.6 ± 0.87 grams in the laughing and 101.8 ± 0.49 grams of Kingfisher. These birds were obtained by caught from different areas in AL - Qadisiya province regardless of their sex and then divided into two groups, every group included fifteen birds represent the order of studied birds. Five birds for the purpose of studying the morphological structure and another ten for the purpose of examining the histological structure, from each group. Birds were Seduced and opened by the abdominal area carefully. The intestines of the birds were visually described, both the small and the large intestine. Both birds intestines were separated from their bodies.Then, the weights of birds were accounted. After that, the ratio of birds intestines was recorded according to birds bodies. The results of morphological structure have showed that there are similarities in the parts and position of intestines in both studied birds.Also, it has been showed that the ratio of weight of both small and large intestines to the body was higher in kingfisher bird 2.23% and 0.42% compared with that ratio in laughing dove 1.94% and 0.52%. The intestine of laughing dove was longer than that of kingfisher.The duodenum forms single loop that encircles pancreas in both birds. There is no diverticuli vitelini that separates jejunum and ileum. It has been found that there were couple of cecaea in laughing dove bird and not found in white breasted kingfisher. The results of histological study has showed that the wall of intestine in both birds consists of four main layer different in their thickness which are mucosa layer, submucosa layer, muscularis layer and serosa layer.The mucosa layer consists of simple epithelium, lamina propria and muscularis mucosae layer.The three parts of intestine duodenum, jejunum, ileum have similarity in their histological structure in that the mucosa layer modified into a lot of villi which were longer and thicker and contain more branches in its base parts in kingfisher compared with that of laughing dove birds which was shorter and thinner, The villi were covered with a lot of columnar cells and brush border that have goblet cells which their number increase toward the of digestive canal. It has been noted that there was differences in layer thickness that form intestine wall.The mucosa layer was thinner compared with other layer. The villi of ceacae were short and flat, the villi of rectum were short in both birds.The cloaca villi were longer and clearer of laughing dove that of white breasted kingfisher. It has been concluded that the difference of food type that the birds have can have clear effect in both morphological and histological structure of intestine ; namely, the thickness of layers that forms their walls.

دراسة تاثير المستخلص المائي لنبات الحناء Lawsonia inermis كمضاد للاكسدة في ذكور الجرذان البيض المعرضة للاجهاد التاكسدي == A Study Effect of Henna Aqueous Extract Lawsonia Inermis As Antioxidant in Exposed Oxidative Stress White Male Rats

اسم المؤلف: سعدية جمال قادر السامرائي
اسم المشرف: صالح محمد رحيم العبيدي | منيف صعب احمد ساجت الجنابي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: صممت هذه الدراسة لمعرفة تاثير المستخلص المائي لنبات الحناء Lawsonia inermis كمضاد اكسدة في ذكور الجرذان البيض المعرضة للاجهاد التاكسدي المستحدث ببيروكسيد الهيدروجين مع ماء الشرب طيلة مدة التجربة البالغة 30 يوما، بالاضافة الى فيتامين C المعروف كمضاد قوي لل | The study was examined the effect of aqueous extract of the Lawsonia inermis antioxidant in Albino male rats which exposed to oxidative stress induced hydrogen peroxide with drinking water for the duration of the experiment of (30 days), compared with vitamin C, known as strong anti - oxidant.1. The results showed that hydrogen peroxide led to a high moral (p <0.05) in the level of Glucose and Cholesterol, Triglycerides (TG) and low lipoproteins - lying density cholesterol (LDL - C) and lipoproteins low - lying density cholesterol is very (VLDL - C) and evidence Atherosclerosis, phospholipids and Malondialdehyde (MDA) peroxynitrite radical (ONOO - ) , Urea and Total count of white blood cells (WBCs), as well as significant decrease at the level (p <0.05) in the level of high - density lipoproteins cholesterol (HDL - C) and the level of, Glutathione (GSH), and Ceruloplasmin (CP), Uric acid, Albumin, serum Creatinine in the blood of Albino male rats exposed to oxidative stress.2. Resulted in treatment of male rats, eggs exposed to stress oxidative vitamin C (concentration of 250 mg \ kg of body weight) to a significant decrease (P ? 0.05) compared with the group treated with H2O2 only in the total count of white blood cells and the level of glucose, cholesterol, Triglerids and lipoproteins and low density cholesterol and very low - lying density of cholesterol and signs Atherosclerosis and Phospholipids, Urea, and the Malondayaldehid Peroxynitrite radical, while the moral high concentrations in high - density lipoprotein cholesterol, uric acid, Albumin, Creatinine, and, Glutathione and Ceruloplasmin.3. As well the treatment of animals exposed to stress oxidative Palmstkhals water plant henna to a significant decrease compared with the group treated with H2O2 only in the total number of white blood cells(WBCs) and concentrations of glucose, cholesterol, Triglycerides (TG), lipoprotein and low density lipoprotein choesterol LDL - C, and low density is very VLDL - C, phospholipids, levels of evidence Altasd, Urea, and the Malondayaldehid MDA and Peroxynitrite radical, (ONOO - ) while the moral high concentrations in high - density lipoprotein choesterol, HDL - C, Uric acid, Albumin, and, Glutathione and Ceruloplasmin.4. That the treatment of Albino male rats group water plant henna led to a significant decrease in the concentration of Malondayaldehid Peroxynitrite radical (ONOO - ) compared with the control group, while did not show significant difference (P> 0.05) in the concentrations of Glucose, total cholesterol, Triglycerides (TG), lipoprotein, high - density cholesterol lipoprotein HDL - C, and low density cholesterol lipoprotein LDL - C, and low density cholesterol is very VLDL - C, phospholipids, Atherogenic indices levels I, II and III, Uric acid, Creatinine, Albumin, Ceruloplasmin, Urea, peroxynitrite radical and total (WBCs) number of white blood cells compared with control group. It is clear from the current study that aqueous extract of henna, vitamin C role of great importance to reduce the emergence and development of atherosclerosis induced proxaid hydrogen as anti - oxidation which removal of free radicals, and contain the extracted compounds in particular have an impact on physiological and biochemical events occurring in the body and without side effects makes it possible to make use of the prevention and treatment of many different conditions, which may reflect the preventive role of this extract against free radicals.

تاثير عدد من المستخلصات النباتية الطبية في تركيز هرمون الميلاتونين وبعض المتغيرات الفسلجية والنسجية في ذكور الجرذان البيض == Effect of Many Medical Plant Extracts in Melatonin Hormone Concentration And Some of Physiological And Histological Parameters in Albino Male Rats

اسم المؤلف: وداد محمود لهمود العبيدي
اسم المشرف: زيد محمد مبارك المهداوي | صالح محمد رحيم العبيدي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الفسلجة
الصفحات الاولى:
المستخلص: صممت الدراسة الحالية للبحث في الاجهاد التاكسدي المستحدث بتاثير الجرعة العلاجية لعنصر الحديد لوحده بشكل املاح الحديد بهيئة اقراص Ferrous fumarat (2.85ملغم/كغم من وزن الجسم/يوم)التي تعادل (200ملغم /70كغم من وزن جسم الانسان /يوم)وقد بلغت كمية الحديد فيها (0. | The current study was designed to observe the oxidative stress induced by first dose for Iron salt alone as ferrous fumarat (2.85 mg /kg of b.wt./day)was equivalent to (200mg/70 kg of b.wt. of person)and it is containing of iron (0.94mg iron/kg of b.wt.), or by giving together doses of iron (ferrous fumarat) salt conjunction with doses of copper (in copper sulfate) in white male rats which has been given one of The experimental unit (8.57 mg/kg b.wt./day)was equivalent to (600mg / 70 kg of b.wt. of person) which use for treating acute anemia, in experimental group were given dose (8.57 mg/kg b.wt./day + 8.57 mg copper sulfat/kg b.wt./day) daily by the oral feeding and the dosage considered as the (first treatment group), with regard to a second dose of iron and copper were as follows (17 mg iron /kg b.wt./day +17 mg copper/kg b.wt./day) and considered a (second dose), research on the role of the aqueous extracts for number of plant commonly used in popular medicine like pomegranate (Punica granatum L.), green tea (Comellia sinensis L.) and virgin olive oil (Olea europaea L.) to limit or inhibit the accumulation of these salts in number of organic Tissues and normalization of the variables in the balance oxidants - antioxidants and a number of Biochemical and Physiological parameters in addition to the Histological Changes in Liver, Kidney and Testis of the white male rats used through 30 day of The experiment, The present study aimed to evaluate activity of many plant juice Like sour Cherry (Prunu scersus L) sweet Cherry (Prunu savium L.)sweet paprika (Capsicum annuum L.) and Banana (Musa paradisiacal L.) in number of Biochemical and Physiological variation, in addition to Histological changes in the Liver, Kidney and Testis in white male rats and oxidative stress induced by Hydrogen peroxide(0.5%) during the experimental period of 30. current study investigation included the effect of exposing the white male rats for continuous lighting and the constant darkness for a period (30 days).The present study aimed show the effect of Tryptophan experimental in most Physiological, Biochemical and Histological activities. The experiments had been performed in the animal house at Dept.of Biology of Education Fecundity at Tikrit Univ. from Jan. 2011 through July 2011. male rats were measured (250 - 350)gram, in age (16 - 20) weeks, (110) experimental, the rats were divided to (22) groups in which each consisted of (5) rats.The first experiment results have revealed the following : - 1 - The giving of Ferro alone and the Second dose has caused a noticed significant increase at the level of (p<0.01) in the total number of white blood cells (WBCs) and in the concentrations of each of Glucose(Glu), Total cholesterol (TC), Triglyceride (TG), Low density of lipoprotein - cholesterol (LDL - C), (VLDL - C), Malondialdehyde(MDA)and Peroxy nitrite(ONOO.) compared with control group, whereas it caused a high significant decrease at the level of (p< 0.01) in the concentration of each of High Density of lipoprotein of cholesterol(HDL - C), Total protein (TP), Glutathione(GSH) and ceruloplasmin(CP) and a decrease in sperm parameters. The two groups have also noticed a significant decrease of (p<0.01) in the concentrations of the melatonin hormone in the rats blood serum, growth Hormone and the Luteinizing hormone, in addition to the testosterone hormone and a decrease in the effectiveness of the catalase enzyme; taking into consideration the accumulative increase of Ferro element in the liver, kidneys and testes for both groups. As for the accumulation of copper, it has been noticed in the second dose group in liver, kidneys, and testes tissues, whereas the group of animals exposed to Ferro alone has noticed a high significant decrease in copper concentration in the three studied organs.2 - The giving of a first dose to white male rats (rattus ratus) has revealed a lack of significant differences in each of the total number of white blood cells, and the concentrations of most of biochemical parameters and sperm parameters, taking into consideration the significant decrease in the concentrations of each of (HDL - C), (GSH), (CP), (Mel), and (CAT). It has been noticed the occurrence of a significant increase in the concentration of (LDL - C). This group has also suffered a significant and insignificant increase in the Ferro accumulation in the studied organs, with a simple decrease of the accumulation of copper element in the three studied elements compared to the sound control group.3 - The giving of the three vegetal extracts which are Punica granatum L., Comellia sinensis L., and Olea europaea L. for animals exposed to second dose has caused a high significant decrease (p< 0.01). The effective power of extracts according to their arrangement and order in which first is Olea europaea L., then Punica granatum L., and lastly is Camellia sinensis L. have revealed positive significant changing in many biochemical parameters, with high significant increasing in (Mel), (GH), (LH), and (T) blood serum conc. in addition to the effectiveness of (CAT), compared to the group of animals exposed to second dose. All the sperm parameters in each of Olea europaea L. and Punica granatum L. have revealed a significant increase compared to the second dose group, whereas the Comellia sinensis L. has not revealed the occurrence of significant changes in most of the sperm parameters except in the percentage of active and moving sperms when compared with the second dose group.As for the accumulation of mineral elements, all the groups treated with vegetal extracts and exposed to second dose have witnessed a decrease in the accumulation of Ferro element in the liver, kidneys and testes tissues when compared with the second dose group, and this is also a fact concerning the accumulation of copper element.4 - The giving of Ferro alone and second dose have caused clear malady and tissue changes represented by diffusion of fat drops in a wide range between the liver cells. There has also been a poisonous and harmful effect of kidney tissue represented by the harm occurring in the disintegration and damage of the glomerulus and damage to the renal tubules, on the level of testis tissue, there have occurred huge damages in most tissue structures of the testes with a loss of most of the sperm formation stages, whereas the first dose group has not revealed any clear tissue changes compared to the sound control group. These changes have decreased when treated with vegetal extracts for each of Punica grantum L., Olea europaea L. and Comellia sinensis L. with the availability of Ferro and copper elements, since these elements have largely decreased the negative effects by affecting the three tissue levels which are liver, kidney and testes. Olea europaea L. has revealed a magnificent role on the reformative level of damaged tissues with a big similarity to the control group which exceeded both of Punica granatum L. and Comellia sinensis L. compared to the second dose group.Second experiment results : - 1 - The treatment of animals with hydrogen peroxide revealed very high significant changes at the level of (p<0.01), (p<0.05) in white blood cells, and in most of the biochemical and hormone criteria and sperm parameters which are similar to the effect of each of the Ferro dose alone and the second dose when compared with the sound control group.2 - The treatment of animals exposed to oxidative stress via hydrogen peroxide with Capsicum annuum L. and Musa paradisiacal L. separately Shown positive effect more than Prunus cersus L. and Prunus avium L. all juice led to the occurrence of noticed significant decrease at the level of (p<0.01) in the total number of white blood cells and in the concentrations of (Glu), (TC), (TG), (LDL - C), (VLDL - C), (MAD) and the root (ONOO.). This is compared with the group exposed to hydrogen peroxide alone, taking into consideration the occurrence of high significant increase in the concentrations of (HDL - C), (TP), (GSH), (CP) and in sperm parameters. There has also been noticed a significant increase in (p<0.01) in the concentrations of each of (Mel), (GH), (T) and (CAT)and (LH) compared to the group exposed to hydrogen peroxide alone.3 - The treatment with industrial tryptophan did not reveal any changes in the total number of most of the studied biochemical and hormone concentrations, but there has been witnessed an occurrence of significant decrease in the concentration of (LDL - C). As for the sperm parameters, the changes were between significant decrease and no significant changes when compared with the control group, with a significant increase in the effectiveness of enzyme CAT and concentration of hormone (Mel) in blood plasma with the sound control group.4 - The exposition of male rats (rattus ratus) to a period of continuous lightness led to the occurrence of several physiological and biochemical changes and to a high significant increase of (p<0.01) in sperm parameters and in the concentrations of hormones (Mel), (GH), (T), and (CAT) in blood plasma when compared with the control group; except for the occurrence of high significant increase in concentration of (LH). The darkness group revealed slight insignificant changes in most of the biochemical criteria and between the lack of changes in concentrations of (GH), hormone (T) and enzyme (CAT). This group also suffered the occurrence of high significant increase in concentration of (Mel) and a significant decrease in concentration of hormone (LH) when compared to the control group.5 - The giving (H2O2)caused several tissue changes in the livers of male rats (Rattus ratus). This has caused clear tissue and malady changes and similar to the Ferro and second dose groups. These changes have reduced when treated with Prunus cersus L., Prunus avium L., Capsicum annuum L. and Musa paradisiacal L. with the presence of hydrogen peroxide in that it greatly reduced the negative effects of hydrogen peroxide on the level of the three tissues of liver, kidney and testes. There is a lack of harmful tissue effects of industrial tryptophan on the tissues under study, when compared with the control group. In addition, both groups of rats exposed to durations of continuous lightness and darkness have suffered very huge tissue damage on the level of the three tissues, but the continuous lightness group suffered more damage when compared with the control group and continuous darkness duration.

دراسة علاقة الاجهاد التاكسدي ببعض العوامل الفسلجية والكيموحيوية والنسجية في احداث الاجهاض لدى النساء الحوامل في مدينة كركوك == Study of The Relation of Oxidative Stress With Some Physiological, Biochemical And Histological Factors in Abortion Induction Among Pregnant Women in Kirkuk Province

اسم المؤلف: ليلى عبد الستار صادق سليمان ليلاني
اسم المشرف: صالح محمد رحيم العبيدي | زيد محمد مبارك المهداوي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الفسلجة
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة للفترة من 1 كانون الثاني 2010 ولغاية 31 كانون الاول 2011 في مستشفى كركوك العام ومستشفى ازادي التعليمي في مدينة كركوك وشملت الدراسة (160) سيدة من السيدات اللواتي يراجعن صالات الولادة وكانت على الشكل الاتي : (100) سيدة تعاني من الاجهاض و(3 | The study was conducted from the 1st of January 2010 till the 31 December 2011 in Kirkuk - General hospital and Azadi - teaching hospital in Kirkuk province, the study was included (160) women who are attending labor word and they are follows : (100) women who have abortion, [30]normal vaginally delivered women and they are regarded 1st control group, in addition to that another [30]new pregnant women between (14 - 16) weeks of pregnancy aged (16 - 45) years who are regarded as 2nd control group and they are consulted special Gynecologists for primary health care center for follow up. The current study was designed for research purposes to detected some of Biochemical , hematological and histological variables which have direct relationship with oxidative stress among studied sample to determine the effect of this variables on aborted women in Kirkuk province. The study found that : 1 - There was a continues increasing in the number of abortion between the year 2010 - 2011. 2 - Many causes were related to abortion occurrence which arranged according to their importance as follow : Hormonal. Infective, Congenital, parasitic. 3 - Villi dimension (width and length) measures less than those of 1st control group (normal vaginally delivered women).4 - Placental weight (wt) taken from aborted women measure less than those taken normal delivered group (1st control group).5 - From the study results, it was indicated that the total body mass index (BMI) among aborted women recorded less significant value (p< 0.05) than those of 1st control group and high significant value in comparison to the 2nd control group (new pregnant women 6 - The current study show that the consented level of malondialdehyde(MDA) in blood serum among aborted women is higher than those of 1stcontrol group and 2nd control group. Also it was indicated that the level of MDA in placental extracted is higher than 1stcontrol group.7 - Regarding Glutathione concentration, the aborted women recorded significant elevation in level of blood serum in comparison to the two mentioned control groups, also its concentration in placental extract is higher than 1st control group only.8 - The study found that the level of glutathione peroxidase GPX concentration is significant decrease among aborted women in comparison to the 1st control group while the level of peroxy nitrate PN was a significantly increase in its concentration in blood serum.9 - The current study revealed that there is now a significant in albumin conc. And uric acid in blood serum among aborted women in comparison to2nd control group.10 - The study referred to the significant different value (p<0.05) in concentration of estrogen hormone in blood serum among aborted women which indicated that there is a low conc. also progesterone hormone level recorded less than in the women in comparison both control groups.11 - The study found that the Concentration of Tri - iodothyronine hormone which recorded is a low in aborted women comparison both control group while thyroxin hormone referred to the a significantly decreased in blood serum comparison to 1st control group and now significant comparison to 2nd control group.12 - Concerning the prolactin hormone level which recorded alow conc. Level among aborted women.13 - Blood pressure recorded a significant decrease in both tow measures (systolic and diastolic).14 - Hemoglobin (Hb) and red blood cells (R.B.C) recorded a significant decrease in its value among aborted women and a significantly elevation in white blood cells level(W.B.C)in comparison to both control groups.15 - Toxoplasmosis antibodies were detected in 10% of aborted women.16 - Histological studies, Histological study revealed that there is an obvious cross - sectional placental changes among studied women. The study show that there is a large amount of Red Blood Cells (R.B.C.) in placental section among women subjected to previous complete abortion which indicates a sever hemorrhage, the RBC seen collected in some area of referring to degeneration and hemolysis process with the presence of small piece of uteri in the tissue epithelium distributed between red blood cells due to while in women subjected to spontaneous abortion, the histological appearance enlarge and small pieces of uterine tissue epithelium distributed blood vessels which indicated that is an aggregation of RBC and seen of the nuclei appear atrophied in there is a presence of double size degradation nuclei and hemolysis of muscle nuclei which presented either spindle or flat in shape.In women subjected to incomplete abortion, the histological section a show the of uterine lying cells with muscle cells and bleeding due to rupture of placental blood vessels with hemolysis of red blood cell which appear like clusters duo to congestion process and the muscular layer appears clear fibers, necrosis.It is also obvious that in those women who subjected to in complete abortion, there is a large amount of falling muscle tissue with abortion process which is a thin structure with little necrosis in some area of it hamolysis can be seen presented by R.B.C decomposition and swelling of uterine lying nuclei and necrosis which the chromatin bodies appear either as spare parts or atrophied for the final analysis with the other appeared empty and necrolizal due to ruptured uterine lying epithelium and hemolysis is of R.B.C

دراسة مقارنة للتاثير الحامي للكبد بين الكويرسيتين ومستخلص الحلبة في ذكور الجرذان المسممة برباعي كلوريد الكاربون == Comparative Study of The Hepatoprotective Effect Between Quercetin And Trigonella Fenum Graecum Extract In Carbon Tetrachloride Induced Hepatotoxicity In Male Rats

اسم المؤلف: نور حسون كاظم القرةغولي
اسم المشرف: سحر محمود جواد الجمالي | محمد داخل الركابي
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: النجف
الصفحات الاولى:
المستخلص: يعد الكبد العضو الرئيسي المسؤول عن ازالة السموم في الجسم, مما يجعله الاول في التعرض للسمية الدوائية والكيميائية للمواد الداخلة للجسم من جميع الاعضاء, ووفق ذلك اجريت هذه الدراسة لمقارنة التاثير الحامي للكويرسيتين ومستخلص الحلبة على الانسجة الكبدية لذكور ال | The liver is the main organ responsible for removing toxins in the body, making it the first to face various chemicals from all of the organs, and according to this the study had designed to compare the hepatoprotective effect of the Quercetin and Trigonella foenum graecum extract on the liver tissues of male rats poisoned with carbon tetrachloride, and to know their effects when used together. The study was conducted at the Faculty of Pharmacy - University of Kufa, and included using of 30 rats from Sprague - Dawley divided into five groups : the negative control group, the positive control group, the group treated with organic extract, the quercetin treated group and the group treated with extract and quercetin together. The period of dosing continued for 7 days and on the eighth day all groups(except the control group) were poisoned with carbon tetrachloride. After 24 hours the animals were killed. The study lasted from April 2013 - until July 2013. The Liver weights of treated animals were measured, the effectiveness of transferase enzymes Alanine Transaminase, Aspartate Transaminase and Alkaline phosphatase and total bilirubin level in the serum were assessed, also the Glutathione and Malondialdehyde levels were estimated in liver homogenized. The results showed the following : A significant increase (P<0.05) in the liver weights, the effectiveness of the amine transferase enzymes, Alkaline phosphatas and total bilirubin in the serum of the treated animals when compared with the negative control group, while these parameters revealed a significant decrease (P<0.05) at the treated groups as compared with the positive control group. The results showed no significant difference (P>0.05) in the Glutathione level and a significant increment (P<0.05) in the level of Malondialdehyde in the treated groups when compared with the negative control group. Also, the results showed a significant decrease and increase (P<0.05) in the levels of Glutathione and the Malondialdehyde at the treated animals as compared with the positive control group. The present study showed numerous histological changes which resulted from the injection with carbon tetrachloride. In relation with the tissue sections which have been taken from the treated groups : with the extract, quercetin and the group treated with both revealed a protective effect for organic extract seeds of Trigonella foenum - graecum and quercetin drug on the liver tissues which had been poisoned and the best effect in the protection appeared at the group which was treated with the extract and quercetin together. From this study we can conclude that the Trigonella foenum - graecum organic extract and quercetin may reveal a protective role for the liver against carbon tetrachloride poisoning by maintaining the effectiveness of liver enzymes Alanine Transaminase, Aspartate Transaminase and Alkaline phosphatase and bilirubin level in the serum as well as by increasing the Glutathione level and falling the Malondialdehyde level in liver homogenized. Also we conclude that using Trigonella foenum - graecum organic extract and quercetin together led to double protection of the liver and efficiently as a result of the positive impact which resulted from using them together

التاثيرات النسيجية والدمية والكيموحيوية لفلوريد الصوديوم على بعض اعضاء الجسم في الارانب المحلية == Histological, Haematological And Biochemical Effects of Sodium Fluoride On Some Body Organs of Local Rabbits

اسم المؤلف: مقداد احمد شهاب
اسم المشرف: هاشم محمد عبد الكريم العلاق
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:
المستخلص: The present study had been carried out to elucidate the toxic effects of sodium fluoride on local rabbit males, this study involved determination of the histological Changes of some organs include (Testes, Liver and Kidney) , moreover study the changes in body weight of the animals and the percentage of organs weight and some blood parameters and biochemistry which include packed cell blood volume (PCV), Hemoglobin (Hb), Total white blood cells, Testosterone hormone, T3, T4 hormones, Glucose concentration, Cholesterol, Urea, Transaminase enzymes and Bilirubin - level in blood. Twenty local adult male rabbits were included this experiment their ages ranged between 10 - 14 months.The animals were treated with oral swallow for 12 weeks. The animals were divided into four groups : control group is treated orally with (0.9%) normal saline; First group was treated orally with 10 mg/kg of body weight sodium fluoride, second group was treated orally with 20 mg/kg of body weight sodium fluoride and third group was treated orally with 30 mg/kg of body weight sodium fluoride. The results of present study showed a significant decreased (P<0.05) in body weight of treated animals with dose of sodium fluoride 20 and 30 mg/kg of body weight, while there is no significant differences in the body weights of treated animals with sodium fluoride dosage of 10 mg/kg of body weight when to compared with control group. The percentage of organ weight to body weight showed a significant decrease in testis weights and liver weight, while there was no significant differences in kidney weight in treated group with sodium fluoride when to compared with control group. Concerning histological changes showed a reduction or freezed stages in spermatogenesis processes which timed with decrease in number of primary spermatocytes and secondary spermatocytes in addition to infiltration of lymphocytes, also found that NaF cause disorganization, denudation, and reduction in germinal epithelial cells of the seminiferous tubules and associated with absence of sperm in the lumina, also showed a decrease in radius of epididymus ducts and decrease in number of sterocilia and decrease number of mature sperms. Histological sections of kidney showed that there was a clear shrinkage of glumeruli.Histological section of kidney of animals that treated with sodium fluoride showed a mild blood vessels congestion, shrinkage in glumeruli, distributed in renal tubules and erode its epithelium with some apoptotic areas. The liver sections appeared appreciable effect with fluoride include dilation in central vein and erode to its epithelium, congestion in hepatic sinusoids with apoptosis and erode to general structure of liver with some of inflammatory cells and death in some cells which lead to erode of typical ray arrangement. Regarding blood parameters the present study showed a significant decrease (P<0.01) in percentage of (PCV) and (Hb) of the animals treated with sodium fluoride, while showed (WBCs) count significant increased compared with control group. Hormonal analysis (Testosterone, T3 and T4) showed a significant decrease, while significant increase of glucose, cholesterol, urea, transaminases enzymes for (AST, ALT) and bilirubin levels. Results obtained from this study and mentioned above may be attributed essentially to that of Naf administration results in sever lesion of male reproductive system wich may be aggravated with increase administration concentration of Naf.

دراسة وراثية خلوية وجزيئية للتاثير الوقائي للكركم في سمية العقار ميترونيدازول في الفئران البيض == Cytogenetic And Molecular Study of Protective Effect of Curcumin in Toxicity of Metronidazole in White Mice

اسم المؤلف: فائق ابراهيم علي محمود
اسم المشرف: عادل فوزي شهاب
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الوراثة
الصفحات الاولى:
المستخلص: صممت الدراسة الحالية لغرض التعرف على التاثيرات السمية الوراثية والسمية الخلوية للعقار ميترونيدازول(MTZ) في الفئران البيض Balb/ C والتاثير الوقائي الذي توفره المعاملة المسبقة بالكركم(CUR) في سمية العقار ميترونيدازول. تم استخدام مؤشرات الوراثة الخلوية (النو | The current study was designed to identify the genotoxicity and cytotoxicity of Mitronidazole (MTZ) and protective effect of Curcumin (CUR) against the toxicity of MTZ in whit mice. Cytogenetic endpoints (micronuclei (MN) and mitotic chromosomes), Productive biomarkers (sperms), molecular cytogenetic biomarkers (comet assay), molecular endpoints (genomic and mitochondrial DNA concentration in liver and spleen and testis) and mutation assessment in mitochondrial DNA (mtDNA) of liver and testis by PCR and restriction pattern were used to evaluate genotoxicity, cytotoxicity of MTZ and protective effects of CUR in white Balb/Cmice. The study was conducted in the laboratories of college of education, college of science in Tikrit university and laboratories in the state company for drugs industry - Samarra - Iraq (SDI). Dosages of 30 and 50 mg/kb.b.wt. of MTZ were tested for genotoxic and cytotoxic and mutagenic effects in somatic and sperms of white mice. The dosages 4.5 and 10 mg/kgb.wt. of CUR were used to study the protective effects of CUR in genotoxicity and cytotoxicity and mutagenecity of MTZ. The current study showed that MTZ has genotoxic effect expressed by high frequency of micronuclei in polychromatic erythrocytes (PECs) which reached 15.5 ± 2.88 with the dosage 30 mg/kg.b.wt. and 21.31 ± 4.2 with the dosage 50mg/kg.b.wt. compared with 7.25 ± 1.88 in negative control. In the study of the protective effects of CUR against genotoxic and cytotoxic effects of MTZ, we observed that in mice treated with the dosage 4.5 mg/kg.b.wt of CUR for 9 days before the dosage 50 mg/kg.b.wt. of MTZ, There were significant p<0.05 decrease in MN frequency which reached 13.25 ± 4.19 compared with 21.31 ± 4.2 for mice treated with the dosage 50mg/kg.b.wt. of MTZ withoutCurcumin. The study showed that MTZ has cytotoxicity expressed by significant p<0.05 decrease in mitotic index (MI) which reached 0.010 in bone - marrow of the mice treated with 50 mg/kg.b.wt. compared with 0.023 in negative control. The dosage 4.5 mg/kg.b.wt. of CUR for 9 days before giving the dosage 50 mg/kg.b.wt. of MTZ resulted in returning of MI in bone - marrow 0.021 to its levels in negative control 0.023 compared with its value which reached 0.010 with the dosage 50 mg/kg.b.wt. of MTZ. The two dosages 30 and 50 mg/kg.b.wt. of MTZ caused significant p<0.05 decrease in total number of sperms which reached 2.4±2.4 and 1.5 ± 0.1 milions simultaneously compared with 6.7 ± 0.9 millions in negative control. More over there were significant p<0.05 decrease in motile sperms which reached 25.2 ± 11.0 and 14.6 ± 10.6 compared with 57.6 ± 8.0 of negative control. Significant p<0.01 decrease in the length of mid - piece and total length of sperm tail with the dosage 50 mg/kg.b.wt. of MTZ which reached 19.2 ± 6.0 and 69.0 ± 6.0 simultaneously compared with 31.6 ± 9.0 and 100.3 ± 15.0for negative control. Treating with the dosage 4.5 mg/kg.b.wt. of CUR for 9 day before the dosage 50 mg/kg.b.wt. of MTZ resulted in the return of mid - piece and total length of sperm tail which reached 29.5 ± 3.0 and 95.0 ± 5.0 close to the levels of negative control 31.06 ± 9.0 and 100.3 ± 15.0 simultaneously. Compared to 19.2 ± 6.0 for the length of mid - piece and 69.0 ± 6.0 for total length of sperm tail in mice treated with the dosage 50 mg/kg.b.wt. of MTZ without previous treatment with CUR. The study of damage levels in DNA with comet assay showed that MTZ induced significant p<0.01 levels of damage reached 45.4 ± 2.36 with the dosage 50mg/kg.b.wt. of MTZ in bone - marrow and 36.8 ± 0.58 in liver cells compared with 9.0 ± 2.12 and 5.2 ± 0.58 simultaneously in negative control. There were decrease occurred in the level of damage in DNA of bone - marrow and liver cells. However it did not return to its levels of negative control 9.0 ± 2.12 in bone - marrow and 5.2 ± 0.58 in liver cells. OTM values reached 26.4 ± 1.29 and 24.0 ± 1.14 in mice treated with the dosage 4.5 mg/kg.b.wt. of CUR for 9 days before the dosage 50 mg/kg.b.wt. of MTZ. However The values of OTM lower than its values in bone - marrow 45.4 ± 2.36 and 36.8 ± 1.66 in liver cells of mice treated with the dosage 50 mg/kg.b.wt. without CUR. In the molecular study, The results showed mutagenic effect of the dosage 50 mg/kg.b.wt. of MTZ in mice mtDNA expressed by novel restriction sites for Bam - HI and Hind - III in liver tissue and SauA3 in testis. The treatment of mice with the dosage 4.5mg/kg.b.wt. of CUR for 9 days before the dosage 50mg/kg.b.wt. of MTZ did not resulted in the inhibition of mutagenesis in mtDNA. In conclusion, results of this study showed that MTZ has genotoxic and cytotoxic effects in white mice and mutagenic effect in mice mtDNA. The dosage 4.5 mg/kg.b.wt.of Curcumin has protective effect against genotoxic and cytotoxic effects of MTZ. on the other hand the dosage 4.5 mg/kg.b.wt. of Curcumin has no protective effect against mutagenicity of MTZ in mice mtDNA.

دراسة عدد من المتغيرات الفسلجية والمناعية لدى النساء المصابات بالتهاب السبيل البولي في مدينة تكريت == Study Some of Physiological And Immunological Parameters in Women With Urinary Tract Infections in Tikrit City

اسم المؤلف: لبنى عبد الجبار ياسين
اسم المشرف: موسى جاسم محمد الحميش
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الفسلجة
الصفحات الاولى:
المستخلص: ان الهدف الرئيس لهذه الدراسة هو معرفة علاقة الانترلوكينات(IL - 2, IL - 4, IL - 6) ببعض الهرمونات لدى النساء المصابات بالتهاب السبيل البولي.تضمنت هذه الدراسة 116عينة دم من النساء المراجعات للعيادات الخارجية التابعة لمستشفى تكريت التعليمي اللواتي تترواحت اع | The main objective of this study is to investigate the relationship of Interleukines (IL - 2, IL - 4, and IL - 6) with hormones in women with inflammation of the urinary tract. This study involved (116) women visiting outpatient clinic of Tikrit Teaching Hospital for the period from September 2011 until February 2012. The ages of women were 16 - 50 years, and blood samples were taken for each of these women for the purpose of determining the levels of sex hormones (FSH, LH, estrogen, progesterone, testosterone) and the levels Interleukines (IL - 6, IL - 4, IL - 2) and identify some of the variables blood parameters (WBC, ESR) and C - reactive protein Twenty samples were taken from the blood of women who are not infected and non - pregnant as a control group samples. The patients divided into three groups, which included non - pregnant women infected and pregnant women who are infected and pregnant non - infected urinary tract (UTI) also samples of the study was divided by periods of gestation into three periods included the first period (1 - 12 weeks) and the second period (12 - 24 weeks) and the third period (24 - 40 weeks) of pregnancy The results of the current study showed that there is significant increase in ESR for a pregnant women infected and pregnant women non - effected with UTI when compared to control (P ? 0.01) and highest level of ESR was in the last third of pregnancy, The total Count of white blood cells (WBC), results showed a significant difference between the three groups compared to the control group, had the highest level for (WBC) in the last third of pregnancy. As for the study of hormones when measuring the level of the hormone LH showed a significant decrease (P ? 0.05) for the three groups compared to control and the steepest decline of hormone level was in the last third of pregnancy. The hormone FSH got a significant decrease in the three groups compared with a control (P ? 0.01), lowest level was in the third trimester of pregnancy.Estrogen level showed a significant decrease (P ? 0.01) for a non pregnant women with UTI compared with a control, and show a significant increase in the level of the two sets of hormone - positive pregnant non - infected, and the highest increase was in last third of Pregnancy in both groups. The progesterone showed a significant increase in the level of the pregnant infected and pregnant non - infected (P ? 0.01) compared with a control group. While in non - pregnant, there is no significant difference. The testosterone level increased significantly (P ? 0.05) in the three groups compared to control group. the level Interleukines, Tests showed that a significant increase(p ? 0.01) in the level of interleukin - 2 (IL - 2) for a pregnant women with (UTI) compared with a control and a significant decrease in the last third of pregnancy in pregnant women which is non infected compared to the rest of the gestation periods, and for the level of interleukin - 4 The present study showed a significant increase (p ? 0.01) in the level of interleukin - 4 (IL - 4) for a non - pregnant women with (UTI) compared with a controlThe highest level reached by IL - 4 was in the last third of pregnancy in the non - infected at (p ? 0.05), interleukin - 6 has a significant decrease for the two sets of pregnant women with (UTI) and non - infected, compared with the control group and the absence of significant differences between the two sets of pregnant women infected and non - infectedRegarding level of C - reactive protein there is a significant increase (P ? 0.01) in the two groups of pregnant and non pregnant women compared with a control, and significant differences between control group and a group of pregnant non - infected.

تقييم استخدام الانترليوكينات في تشخيص تسمم الدم الجرثومي لدى الاطفال حديثي الولادة في تكريت == Evaluation Uses The Interleukines for Diagnosis of Neonatal Sepsis in Tikrit

اسم المؤلف: هبة حازم صالح
اسم المشرف: موسى جاسم محمد الحميش | عاشور رفعت سرحت
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: ان الهدف الرئيس لهذه الدراسة هواستخدام الانترلوكيناتInterleukin - 8, Interleukin - 10 (IL - 8, IL - 10) كعلامة تشخيصية للتسمم الدموي الجرثومي لدى حديثي الولادة. تضمنت الدراسة 45 عينة دم من الاطفال حديثي الولادة الراقدين في ردهة الاطفال في مستشفى تكريت الت | The main aim of this study was uses the Interleukines IL - 8 and IL - 10 as diagnosis marker for neonatal sepsis. This study involved 45 blood samples, were taken from neonates admitted to the pediatrics - neonatal wards at Tikrit Teaching Hospital who were clinically diagnosed as sepsis for the period from September 2011 until March 2012. The ages of neonates were 1 - 30day, and this blood samples were taken for the purpose of determining the levels Interleukines IL - 8 and IL - 10 and identify (WBC and C - reactive protein). Seventeen samples were taken from the blood of neonates without of septicemia as a control group samples. The results of the current study showed non significant differences in total white blood cells count for patients with sepsis when compared with a control group. and showed non significant differences in total white blood cells count for patients with sepsis as gestation birth, sex and birth weight compared to the control group. Regarding level of C - reactive protein there was no significant differences between the control group and the patients with sepsis as gestation birth and sex. and showed a significant differences in C - reactive protein level for patients compared to the control group as birth weight. The Interleukine levels showed that a significant increase in the level of interleukin - 8 (IL - 8) for all patients mals and femals, preterm or full - term and who there weight < 2.5 or >2.5kg compared with a control group. this results showed that the relationship between IL - 8 and WBCs was not significant differences at (p<0.05). and for the level of interleukin - 10 the present study showed a significant increase for patients with sepsis as gestation birth, sex and birth weight compared to the control group, the relationship between IL - 10 and WBCs was not significant differences at(p<0.05). The relationship between IL - 1o, IL - 8 and WBCs was not significant differences. when comparison The results as end result for sepsis show is the absence of significant differences (p<0.05) for patients who became good and who had complications compared with the control group. At last, the study concluded that the Interleukines IL - 8 and IL - 10 levels increase in early time for Inflammation ;So its agood diagnosis marker for neonatal sepsis.

تقيم بعض العناصر النادره ومستوى المالونداي الدهايد والبروتين في الرجال العقيمين == Assessment of Some Trace Elements, (MDA) And Protein Levels In Infertile Men

اسم المؤلف: زهراء فلاح عبد العالي عنوز
اسم المشرف: علاء الدين صبحي محسن السلامي
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: الانكليزية
مكان الجامعة: النجف
الصفحات الاولى:
المستخلص: تم اجراء هذا البحث لدراسه عينات السائل المنوي التي تم الحصول عليها من المرضى المصابين بوهن النطف وعددهم 35عينه كذلك سوي النطف عددهم 40 عينه وتم اخذ مجموعه من الاشخاص الاسوياء (مجموعه السيطره) حيث كان عددهم 20 عينه الذين راجعو مركز الخصوبه في مدينه الصدر ا | This study was performed on human semen specimens obtained from Asthenozoospermic patients (35 specimens) Normozoospermic males (40 specimens), and (20 specimens) Fertile Control group, who were attending to the laboratories of Fertility center in ALSader Hospital of AL - Najaf AL - Ashraf city during the period extended from 1 - 9 - 2013 to 30 - 1 - 2014. The aim of This present study was to estimate the levels of some Trace element (Lead, Copper, Cobalt, Chromium, , and Cademium) concentrations in Asthenozoospermia and Normozoospermia. by atomic absorption method, and comparsion with control (Fertile).Moreover, it tends to estimate the concentration of (MDA) Malondialdehyde , Total protein concentration and to know the viability sperm percent in semen specimens.Also, the relationships between mentioned components and some semen parameters. The results revealed significant increase (P <0.05) in the concentration of examined trace elements in Asthenozoospermia and Normozoospermia when comparsion with control, also a significant increase (P <0.05) in total protein concentration, also in MDA. While The results revealed significant decrease (P <0.05) in the viability sperm percent in semen specimens. Correlation study showed positive relationship between concentration of the trace elements and abnormal sperm morphology percent, also with total protein concentration, and MDA concentration. While negative relationship between concentration of trace elements and percent of sperm motility.It was concluded that the increase in the concentration of the trace elements and it influence on blance and parameter of seminal fluid, also the Correlation between trace element and Protein in semen. All of this lead to arise of cases of Asthenozoospermia and Normozoospermia infertile patients.

تاثير اضافة عناصر الكالسيوم والمغنيسيوم والحديد الى الوسط الغذائي في حياتية خنفساء الطحين الصدئية Tribolium castaneum (Herbst) Tenebrionidaci) Coleoptera :) == Effect of Calcium, Magnisium And Iron Elements With Various Nutreint Sources on Biology of Tribolium Castaneum (Herbst) Tenebrionidaci) Coleoptera : )

اسم المؤلف: حوراء ياسين احمد عبد
اسم المشرف: برهان مصطفى محمد الدليمي | عواد شعبان داود الناصري
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: تناولت الدراسة اختبار تاثير اضافة ثلاثة عناصرمعدنية الكالسيوم (Ca) المغنيسيوم (Mg) الحديد (Fe) في سطين غذائيين (الطحين والجريش) لصنفين من الحنطة (ابو غريب والعز) في حياتية خنفساء الطحين الصدئية الحمراء Tribolium castaneum (Herbst). اذ استخدمت العناصر بترا | This study includes testing the effect of addition of three elements (Ca, Mg, Fe) in flour and crushed partially debranned wheat for two kinds of wheat : Abu - ghareeb and Al - is in the life of Tribolium castaneum (Herbst).using the elements under different concentrations (0.01 - 0.03 - 0.05) g.to know their effects in Tribolium inculuding : (the number of eggs, period of incubation eggs, number of Larvers, number of pupal, number of external insect, new generation) after adding to nutreint base for the two kinds of wheat.This experiement must be in dark incubation at 35±2°C & relative humidity 75±5% during one generation the result show most important role of nutreint element in life of insect (the number eggs, period incubation eggs, number of Larvers, number of pupal, number of external insect, new generation). on side of period incubation eggs period generation there is not any mentioned effect and the most meaningful one is in kind of Al - Is comperad with Abu - ghareeb. It is noticed the maxi effect for Calisum element.It achieved the highest level in : (the number eggs, period incubation eggs, number of Larvae, number of pupal, number of external insect, new generation) to ratio of flour kind of Al - Is and achieved maxi number : (the number eggs, period incubation eggs, number of Larvers, number of pupal, number of external insect, new generation)in concentration (0.05)g.while the highest in ratio of generation agents in (Fluorine)element ratio(76.2) under concentration (0.03)g, it achieved the less ratio in the dead insect kind of Abu - ghareeb7s the highest in average number eggs, number of larvers for calisum element.while the highest value in average number of pupal, number of external insect, new generation to (Magnasium) element it is achieved the highest in number of eggs, number of Larvers, number of pupal, number of external insect, in concentration (0.05)g and the higher of average ratio new generation is (66) and the higher ratio new generation (79.3) is concentarte (0.03)g.It is noticed the relationship between nutreint element and life of insect is parallel, that is, concentrates increased, number of growing also increased except (Fluorine) element the relation is inversion. on side of crushed partially debranned wheat the effect is more meaningful in kind of Abu - ghareeb than in Al - Iz.Calicum element shows acceptable results, it appeared the higher in : (the number eggs, , number of Larvers, number of pupal, number of external insect) in Abu - ghareeb and new generation in Al - Iz. In the test of the effect of nutreint element agents in life of this insect according to the nutril base for both kinds.the result show that nutrient base of flour is more effective than the nutrient base crushed bartially debranned whaet in all steps of insect life for both kindc in flour maxi In flour maxi number in new generation about (62.5)g and the main ratio of new generation in crushed partially debranned wheat (36.3) for Abu - ghareeb kind (6.7)in flour. (61.1) crushed partially debranned wheat For Al - Is which shown the same features of the results of the effect in nutrient base without adding any elements to its life of insect

تاثير استخدام عقار الكلوميفين ستريت والقهوة العربية وفيتامين E على بعض المعايير الفسلجية والكيموحيوية والنسجية في الارانب البيض المعرضة للاجهاد التاكسدي ببيروكسيد الهيدروجين == Effect of Clomiphene Citrate, Coffea Arabica And Vitamin E Use on Some Biochemical, Physiological And Histological Parameters in Albino Rabbits Exposed To Oxidative Stress Induced By Hydrogen Peroxidase

اسم المؤلف: اسماء خالد مطني محمد
اسم المشرف: زيد محمد مبارك المهداوي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الفسلجة
الصفحات الاولى:
المستخلص: تم في هذه الدراسة اختبار فعالية عقار الكلوميفين ستريت Clomiphene citrate والتحري عن تاثيراته في نسيج الرحم والخصى وكذلك الهرمونات الجنسية والتكاثرية Follicular Stimulating Hormone(FSH), Luteinizing Hormone (LH) , Prolactin, Estrogen, Testosterone, Progest | This study includes the effect of clomiphene citrate drug in uterus and testes tissue and sex, reproduction hormone (Follicle Stimulating Hormone (FSH), Luteinizing Hormone (LH) Prolactin (PRL), estrogen, progesterone, testosterone) and in Some Biochemical and Physiological Parameters as : WBCs counts, glucose, total cholesterol (TC), triglycerides (TG), High density lipoproteins - cholesterol (HDL - C), Low density lipoprotein - cholesterol (LDL - C), Very low density lipoproteins - cholesterol (VLDL - C), Total protein, albumin, globulin, glutathione (GSH), malondialdehyde (MDA) concentrations in males and females Albino rabbits sera which have oxidative stress induced by hydrogen peroxide (0.5%) for (20) days, compare with the control rabbits.The study involud : - comparison the effects of vitamin E effects and (100mg\kg) body weight of arabica coffea.The animals distributed and randomly divided to(8) groups (each group included 8 rabbits : 4 males+ 4 females) as follow : control group, Hydrogen peroxide (0.05) group, (2mg\kg of B.W) clomiphene citrate (c.c.) group, (2mg\kg of B.W) clomiphene citrate group, (500mg\kg of B.W) vitamin E+(10mg\kg of B.W) clomiphene citrate, (100mg\kg of B.W) Arabica coffea group, Hydrogen peroxide (0.05) +(100mg\kg of B.W) Arabica coffea group and (10mg\kg of B.W)(c.c.) +(100mg\kg of B.W) Arabica coffea group. The results revealed : - 1 - The treatment of males and females of Animal by clomiphene citrate (2 and 4 mg\kg of B.W) cased significant increase at leve (P? 0.05) in concentration of the FSH, LH, estrogen and progesterone hormone, and Glucose, Triglycerides, Globulin, LDL - C, VLDL - C and Glutathione in both male and female compare with the control group, while the same treatment caused increase the concentrations of Testosterone and Prolactin for males, whereas in females the treatment showed increase in Testosterone and Prolactin concentrations Compare with the control. Also the treatment caused decrease Albumin concentration in male and no significant (P? 0.05) changes had been showed in the female s. Respect to total protein, WBCs count there were no significant variation (P?0.05) had been recorded for both sexes compare with the control group. So the result showed Significant increase (P? 0.05) in HDL - C in male only compare with the control group. 2 - The induced oxidative stress caused significant increase at level (P?0.05) WBCs count, Glucose, Total cholesterol, triglycerides, VLDL - C, LDL - C, MDA concentrations for both sexes compare with the control group.While there were no significant variation had been recorded in Albumin and Prolactin concentrations in Females and total protein concentrations for both sexes compare with the control group in another hand there were significant increase (P<0.05) in concentrations of HDL - C, Total protein, Albumin, Globulin, Glutathione, Progesterone, Testosterone, Estrogen, FSH, and LH of male compare with the control group.3 - The treatment of Rabbits (male and female) with (100mg\kg of B.W) Arabica coffea revealed significant decrease (p ?0.05) in concentration of FSH, LH, estrogen, glucose, total cholesterol, triglycerides and VLDL - C for both sexes, and PRL, testosterone , glutathione and albumen in concentrations for male compared with the control group while there treatment. 4 - Treatment males and females albino rabbits by high dose vitamin E caused significant decrease in concentration of FSH, estrogen, total cholesterol, Triglycerides and Globulin for both sexes, compared with the control group, Whereas caused also a significant decrease in concentrations LH, PRL, testosterone in male, and caused a significant decrease in concentration HDL - C in female. Whereas caused also significant increase in concentration of the glucose, MDA, glutathione and the total number of white blood cells for about sexes, and caused also significant increase in concentration of the hormones PLR, testosterone in female only. Whereas caused also a significant decrease in concentrations of HDL - C, LDL - C and VLDL - C in male, whereas no significant variation in concentration of total protein, albumin for both sexes, and in concentration of LDL - C and VLDL - C in female compared with the control group.5 - Treatment males and females albino rabbits by high dose vitamin E, clomiphene citrate, Arabica coffea and H2O2 (0.5%) showed important histological changes in testes and uterus compared with the control group. Treatment males by clomiphene citrate caused significant increase (P<0.05) in sertoli cells, Leydig cells, spermatids and Spermatogonia in male, whereas in uterus tissue treatment caused significant increase in granular cells, hypertrophy smooth muscular and increase cytoplasm size compared with the control group.6 - Treatment by high dose vitamin E and Arabica coffea caused damage in somniferous tubules decrease in sertoli cells, Leydig cells, spermatids and spermatogonia in male, whereas in uterus tissue treatment caused effected uterus gland and loss of normal form and the incident of degeneration, necrosis in the surrounding cells and decrease in vassals blood compared with the control group.The present study showing that to drug clomiphene citrate play an important role to activation the oogenesis and spermatogenesis through stimulating gonadotrophic Hormones(FSH, LH). Also the study showed the role of coffea arabica to induce the infertility through it's impact on the thyroid gland which responsible for the oogenesis and spermatogenesis.the result also showed that the high dose vitamin E working on the accumulation of free radical causing oxidative stress damaging body.

العلاقة المحتملة بين مرض الاكياس المائية وسرطان الكبد والرئتين == The Probable Relationship Between The Hydatidosis And Liver And Lungs Cancer

اسم المؤلف: ايمان سلمان خميس محمود
اسم المشرف: ندى محمد طه البشير | نغم ياسين البياتي
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:
المستخلص: تعد الاصابة ببعض العوامل المرضية مسؤولة عن حوالي خمس حالات السرطان في العالم. وهنالك العديد من الاصابات الطفيلية التي ثبت دورها كمسبب او محفز لسرطانات معينة، الا ان العلاقة بين الاصابة بالاكياس المائية والسرطان مازالت موضع جدال ولذلك فقد هدفت الدراسة الح | Infectious agents are responsible for about one fifth of all cancer cases worldwide. Some parasitic infections are well documented to cause certain cancers. However, the association of hydatid cyst (HC) with cancer is a controversial issue. The current study aimed to investigate the possible association between chronic hydatid cyst infection with liver and lung cancers. The study involved three groups : the first group included 42 patients with HC, the second group included 35 patients with liver (12) and lung (23) cancers, while 25 apparently healthy individuals were recruited to represent the third group (control). Number, diameter, location and the status (calcified or non - calcified) of the HC were recorded from HC group. Blood samples were collected from the studied groups from which serum were separated and kept until being used. Enzyme linked immune - sorbent assay (ELISA) was used to estimate serum levels of anti - HC IgG antibodies, carbohydrate antigen (CA19 - 9), alkaline phosphatase (ALP) and ? - glutaml transferase (GGT), while Absorbance measured by spectrophotometric method was used to determine levels of lactate dehydrogenase (LDH) and adenosine deamimase (ADA).All members of HC group gave positive result for anti - HC IgG antibodies compared to 11 patients from cancer group and oneindividual from control group (Odds ratio =8.3). Both HC and cancer groups showed significantly higher p<0.05 levels of CA19 - 9, ALP, LDH and GGT ((76.16±58.26 U/ml and 110.77±96.47 U/ml), (131.81±76.65 U/L and 141.72±97.23 U/L), (244.24±117.94 U/L and 254.68± 115.56 U/L) and (95.06±66.73 U/L and 105.12± 41.42 U/L) respectively) than control group (10.81± 9.12 U/ml, 65.14± 25.21 U/L, 146.15± 37.59 U/L and 17.21± 6.87 U/L respectively). In cancer group, casp - 8 level (72.20±54.72 picomol/ L) was significantly lower from than that of control group (92.30± 41.20 picomol/L) and insignificantly from that of HC group (60.86±40.84 picomol/L). In HC group, ADA level was 47.84±10.65 U/L and was significantly higher p<0.05 than that of cancer group (10.14± 1.99 U/L) and control (16.09±2.70 U/L).Investigation for the risk factors which may increase the risk of developing liver or lung cancers in HC patients revealed that male, smokers and rural residents were more susceptible for such development (Odds ratios : 3.45, 6.982 and 5.48, respectively). Number and cyst size were significantly correlated with the level of anti - HC IgG antibodies (r= 0.539, P<0.001 and r= 0.618, P< 0.001 respectively), while calcified cysts associated with significantly higher levels p<0.05 of CA19 - 9 and GGT (105.03±88.9 U/ml and 145.46±101.57 U/L, respectively) than that of non - calcified cysts(65.91±39.87 U/ml and 77.17±7.23 U/L, respectively). Average level of anti - HC IgG antibobodies in calcified cysts was 19.75±13.11U/ml and was significantly P<0.05 lower than its counterpart of non - calcified cysts (85.017±76.84 U/ml). All studied parameters showed significantly higher levels in livers cysts than their counterparts in lung cysts. Results of the current study indicate that chronic infection with HC can increase the host susceptibility to develop liver or lung cancer.

دراسة فعالية المشتت الحيوي السطحي المستخلص من بكتريا Bifidobacterium spp في تثبيط الغشاء الحيوي للمسببات المرضية المعزولة من مرضى القسطرة القلبية وتاثيره في عملية البلعمة == Study of The Effectiveness of Biosurfactant Extracted From Bacteria Bifidobacterium Spp. In The Inhibition of Biofilm of Pathogens Isolated From Cardiac Catheterization Patients And Its Effect In Phagocytosis

اسم المؤلف: بتول شاكر عبد المجلاوي
اسم المشرف: هيام عبد الرضا كريم العواد | علي رحيم حنظل الهامل
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: كربلاء
الصفحات الاولى:
المستخلص: This study was conducted in order to assess the effect of Biosurfactant extracted from bacteria Bifidobacterium spp in the inhibition of Biofilm produced by pathogenesis bacterial isolated from patients with during cardiac catheterization, This study getting 89 patients with cardiac catheterization unit in AL - Imam AL - Hussain Teaching Hospital from both genders of different ages ranged between (29 - 75) years, starting from (January 2014 and to the end of July 2014). The samples taken from atherosclerosis patients were cultured for all types of cardiac catheterization by three tests Swabs, catheter tip culture and blood culture sample before and after a catheter for the purpose of isolating pathogens that component of the biofilm of patients with atherosclerosis. The results of the current study showed that patients with diagnostic cardiac catheterization rate of 66 (74.16%) patients were given 15 (60%), 15 (60%), 14 (58.33%) and 15 (62.5%) bacterial growth, respectively. But patients with therapeutic cardiac catheterization of 15 (16.85%) patients were given 6 (24%), 6 (24%), 6 (25%) and 6 (25%) bacterial growth respectively, and diagnostic and therapeutic cardiac catheterization for together 8 (8.99 %) patients were given 4 (16%) 0.4 (16%), 4 (14.67%) and 3 (12.5%), bacterial growth, respectively. The results showed sensitivity and specificity values for swabs test 96%, 100%. while the catheter tip culture was 96% and 100% respectively, and blood culture was 100 and 98%, respectively, it became clear from the results after the sample cultivations on the enrichment and differential media that 89 patients (sample joint) gave 25 (28.08%) positive sample for bacterial cultivation, and two of them showed two types of bacteria to become 27 isolated bacterial, isolates were diagnosed 11 (70.74%) gram positive, 15 (55.56%) gram negative , one isolate only of the yeasts 1 (3.70%), and 64 (71.91%) did not give any growth. Ability of pathological isolates were tested for the production of Biofilm by using three different methods, tube method TM, Congo Red Agar CRA, microtiter plate M TP were given 25 (92.6%), 16 (58.26%) and 26 (96.29%) the isolate of producing biofilm by different quantities respectively. The results of the investigation of formation biofilm test showed that MTP has 100% sensitivity and 96% specificity, the TM sensitivity was 96% and 100% specificity and CRA was sensitivity of 61.5% and 100% specificity. One hundred and fifteen samples were collected from of local and imported dairy products 45 (39.13%), breast milk 32 (27.83%) and cows milk, 38 (33.04%) were obtained at 22 (19.13%) positive sample of Bifidobacterium bacteria after morphological, microscopic and biochemical diagnosis tests and comparing these isolates with standard isolates. Oil Spreding Techingue and blood Hemolysis was performed to investigate the capability Bifidobacterium on the production biosurfactant, the efficiency antithesis test was studied of liquid bacterial farm for Bifidobacterium bacteria against bacteria Staphylococcus aureus, Staphylococcus epidermidis, Pseudomonas aeruginosa, E coli, Klebsiella pneumoniae , and Serratia marcescens was diameters of inhibition zones (24.25, 21, 24, 22, 23) mm respectively. The inhibitory effectiveness was Studied for filtrate against bacteria Staphylococcus epidermidis, S.aureus, Escherichia coli, Klebsiella pneumoniae, Proteus mirabilis, P.aeruginosa, Enterobacter Cloacae and Serratia mercescens, where the E.coli bacteria was more effective and P.aeruginosa less effective by the bacterial filtrate. The study included the effect of three concentrations of biosurfactant against bacteria test group, and the diameters of inhibition rates of inhibition areas to concentrations 50% as follows (33.34, 30.34, 32.30, 33.32) mm respectively. The diameters rates of zones of inhibition for the concentration of 25% was as follows (30.32, 27.32, 31.28, 31.5, 29) mm respectively, and zones inhibition rates of concentration of 12.5% as follows (28.29, 24.30, 26.26, 28.26) mm respectively, statistically significant differences at the significance level of P <0.01inhibition in rates depending on the type of user concentration and statistically significant differences between the types of bacteria in their affected by biosurfactant. also determine the values of (MIC) Minimum Inhibitory Concentraction, (SubMIC) Sub Minimum Inhibitory Concentraction and (MBC) Minimum Bactericidal Concentraction, the value of MIC 6.25 mg / ml, Sub MIC 3.12 mg / ml and MBC 12.5 mg / ml of the bacteria E.coli, K. pneumoniae, Enterobacter cloacae, and the value of MIC amounted to 12.5 mg / ml, Sub MIC 6.25 mg / ml and MBC 25 mg / ml of bacteria S.aureus, S.epidermidis, P. mirabilis, P. aeruginosa and Serratia mercescens. The susceptibility of biosurfactant was studied to inhibit biofilm bacteria by MTP method The results showed a significant decrease in the formation of biofilm after the addition of biosurfactant compared with the biofilm before adding biosurfactant where the decreased rate reached 96%. Effect of biosurfactant test was performed on the efficiency of phagocytosis in vitro the percentage of phagocytosis reached 40.9% of the control group 64.8% of the experimental group. Concluded that the biosurfactant has a clear inhibitory efficacy against pathogens isolated from patients with cardiac catheterization and inhibition of biofilm for pathogens as well as raising the efficiency of the process of phagocytosis in vitro

اثر بعض المستخلصات النباتية في سمية مبيد الديازينون ضد يرقات وكاملات خنفساء الطحين الصدئية الحمراء Tribolium castaneum (Herbst) == The Effect of Some of Extracts of The Plants With Disinfectant Against The Larva And Pillars of Red Flour Beetles Tribolium Castaneum (Herbst)

اسم المؤلف: توركان احمد حمد حسن
اسم المشرف: برهان مصطفى محمد الدليمي | عواد شعبان داود الناصري
الموضوع العام: علوم الحياة
السنة: 2008
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: اشتملت الدراسة الحالية على دراسة التاثير السمي للمستخلص الايثانولي والمائي لثلاثة نباتات وهي : الزعتر Thymus vugarisوالشيح Artemisia herba alba والنعناع البستاني mentha piperita اذ استخدمت مستخلصات الاوراق لكل نبات واختبرت سبعة تراكيز لكل مستخلص (10000,

تاثير المستخلص الكحولي لاوراق نبات ذيل العقرب Heliotropium europium وفيتامينC في بعض الجوانب الفسلجية والكيموحيوية لذكور الجرذان المعرضة للكرب التاكسدي == Effect of Heliotropium Europium Leaves Alcoholic Extract And Vitamin C in Some Physiological And Biochemical Parameters of Male Rats Exposed To Oxidative Stress

اسم المؤلف: صفا احمد عبد القادر محمد دنيدل
اسم المشرف: صاحب جمعة عبد الرحمن | عويد هيدان الخزرجي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: هدفت الدراسة الحالية الى معرفة تاثير المستخلص الكحولي لنبات ذيل العقرب Heliotropium europium في وزن الجسم وعدد من المتغيرات الفسلجية والكيموحيوية كتركيز الهيموكلوبينHaemoglobin (Hb) وحجم كريات الدم المرصوصةPacked cell volume (PCV) والعدد الكلي لخلايا الدم | The aim of the present study was to investigate some effects of the alcoholic extract of Heliotropium europium in body weight and some of physiological and biochemical parameter such as concentrations of Hemoglobin (Hb), Packed Cell Volume (PCV) and the total count of leukocytes (WBCs) and concentrations glutathione (GSH), Malondialdehyde (MDA), Peroxynitrite radical (ONOO - ) , Superoxide dismutase enzyme (SOD), glucose, Total Cholesterol (TC), Triglycerides (TG), High density lipoprotein (HDL - C), Low density lipoprotein (LDL - C), Very Low density lipoprotein (VLDL - C), Atherogenic indices levels, Total protein, Albumin, Globulin, Urea and Uric acid in serum and histological changes in liver of male rats that exposed to oxidative stress induced by hydrogen peroxide H2O2(0.5%) with drinking water for (30) days, and comparison these effects with the effects of the vitamin C as well known antioxidants(250 mg/kg of body weight), for the purpose of this study preliminary experiments were carried out to find the most effective does of plant extracts and it was found that this does was (300 mg/ kg) body weight.The study included(35) male albino rats, (4 - 6) months ages and(245 - 280)gm weight were divided to (7) groups both group with (5) rats as follows : Control group, hydrogen peroxide (H2O2) group, Heliotropium extract group, H2O2+ Heliotropium extract group, Heliotropium extract + vitamin C group, H2O2+ Vitamin C group, H2O2+extract of Heliotropium+ vitamin C group.The results showed : 1. The animal under oxidative stress by hydrogen peroxide caused a significant decrease (p? 0.05) in body weights and values of Hb , PCV, GSH, activity of SOD enzyme, HDL - C, total protein, albumin, globulin and compared with the control group. While it caused a significant increase in WBCs, MDA, ONOO. - , glucose, cholesterol, TG, LDL - C, VLDL - C, Atherogenic indices levels(I, II, III) and urea compared with the control group.2. The treatment of animals exposed to oxidative stress induced by hydrogen peroxide with extract of Heliotropium europium showed significant increase in the weights of animals, Hb, PCV, GSH, activity of SOD enzyme, HDL - C, total protein, albumin and globulin compared with a hydrogen peroxide group. While this treatment showed significant decrease in WBCs, MDA, ONOO. - , glucose, cholesterol, TG, LDL - C, VLDL - C, Atherogenic indices levels (I, II, III), and urea when compared with a hydrogen peroxide group.3. Compared with a hydrogen peroxide treatment of rats exposed to oxidative stress by hydrogen peroxide with vitamin C, extract of plant and vitamin C with hydrogen peroxide group showed the results were similar to the results of treatment plant extract with hydrogen peroxide group.4. The treatment plant alcoholic extract and vitamin C showed a significant increase in the level GSH, MDA, activity of SOD enzyme, HDL - C, globulin compared with the control group. And showed a significant decrease in animal weights, WBCs, ONOO. - , LDL - C, VLDL - C and urea compared with a hydrogen peroxide group. While not shown significant differences in the values of Hb, PCV, glucose, cholesterol, TG, Atherogenic indices levels total protein and uric acid compared with the control group.5. The treatment alcoholic plant extract group showed increase in the weights of animals and values Hb, PCV, WBCs, GSH, MDA, Triglyceride, VLDL - C, Atherogenic indices levels, globulin and urea compared with the control group. Showed significant decrease in the HDL - C and albumin compared to the control group. while did not show significant difference in ONOO. - , activity SOD enzyme, glucose, cholesterol, total protein and uric acid compared the control group.6. The most important histological changes that have occurred in this study have showed treatment hydrogen peroxide compared with a control to swelling hepatocytes with necrosis each and the small size of the nuclei with swelling sinusoid, and the treatment of animals exposed to oxidative stress plant extract has showed a lack of clarity within the cells in hepatocytes necrosis and swelling sinusoid compared with a hydrogen peroxide while the treatment of animals exposed to oxidative stress with vitamin C showed sinusoid constriction and showed treatment alcoholic plant extract and vitamin C for the animals exposed to oxidative stress loss nucleus cells with the difficulty of distinguishing sinusoid.

تاثير الاصابات المجهرية المهبلية وبعض الهرمونات على الاصابة بالمشعرات المهبلية عند النساء في بعقوبة - محافظة ديالى == Effect of Microbial Vaginal Infections And Some Hormones On Trichomonas Vaginalis Infection In Women In Baquba - Diyala Province

اسم المؤلف: حنان رحيم حسوني الخشالي
اسم المشرف: نغم ياسين كاظم البياتي
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:
المستخلص: : توجد هناك عدة عوامل تلعب دور مهم في زيادة الاصابة بطفيلي المشعرات المهبلية وهذه العوامل تتضمن : اختلال مســـــتوى الهرمونات الجنســـــية, تغير الرقم الهيدروجيني للمهبل, بعض انواع الاصابات البكتيرية.الهدف من الدراسة : اولا : تحديد نسب وانواع الاصابات ال | Introduction : It have been founded that many factors play important roles in the increase incidence of infection with Trichomonas vaginalis these factors includes : disturbances in sex hormones level, change in pH of vagina and some types of bacterial infections.Aims : First : To determine the rates and types of Microbial vaginal infections that infected women in Baquba - Diyala province.Second : study of the relationship between the Trichomonas vaginalis and other microorganisms.Third : study the relationship between the Trichomonas vaginalis and the levels of some sex hormones.Patient and Methods : This study was carried out on 227 patients attended either Al - Batol Teaching Hospital for Maternity and Children in Baquba - Diyala, or some private clinic in Baquba city, most of these patient giving symptoms of vaginitis as a patient group, in addition to 10 healthy women as a control group.Patients group included married, widows and divorcees women with age range between (18 - 45) years, and at different educational level.Full clinical evaluation was done for those patient including history and physical examination. This evaluation revealed that 209 of patients (92%) had vaginal discharge, irritation and itching. Reguested blood samples were taken for laboratory test included estradiol, progesterone and testosterone. The level of these sex hormones in women with Trichomoniasis have been determined and compared with levels of these hormones in control group.In addition high vaginal swab were taken for microbiological tests. and used for diagnosis of Trichomonas vaginalis and other associated microorganisms, the rate of parasitic infection had been determined and it's relation with age group, marital status, level of education and level of vaginal acidity had been estimated. Moreover, the percentage of cases, with pus cells, epithelial cells, red blood cells and clue cells have been estimated. Results : the results of laboratory tests elicited the presence of Trichomonas vaginalis (6.3%). And in addition to it there is bacterial and fungal vaginal infection and the percentages were (54%) and (15%), respectively. Moreover, the results showed the presence of dual infections between the parasite and bacteria, the parasite and fungi, and bacteria and fungi and there percentages were (11.8 %), (8 %) and (4.9 %), respectively.Regarding age group, results showed that the highest parasite infection rate was among women in the age group (26 - 35 years) which was (41.1%), in compare with infection rate in others age group (18 - 25 years) and (36 - 45 years) which were (9.3 %) and (18 %), respectively. Regarding, the marited status, the highest infection rate was founded among married women in comparison with widows, divorcees women, and the percentages were (31.7 %), (6.8 %) and (14.7 %), respectively. Regarding, the educational level, the results showed highest rate of infection with Trichomonas vaginalis was among women with low educational level which was (11.8%) in compared with those with intermediate (7.9%), secondary (4.8%), and tertiary education (1.3%). Regarding, the pH of the vagina, results showed that the rate of vaginal infection were high when pH of vagina > 4.5 in comparison with the lowpH ? 4.5 and the percentages were (83.7%) and (16.3%), respectively. The results of direct smear and cultures showed that (25.9 %) of case (59 patient) were infected with Trichomonas vaginalis, (31.7%) of case infected with E.coli, (27.7%) of case infected with candida albicans, (21.1%) infected with Gardnerella vaginalis, (17.6%) percentages of Lactobacillus spp. (8.3%) percentages of Staphylococcus epidermidas (5.2%) in fected with S. aureus, (3.5%) infected with Enterobacter spp., (2.6%) infected with Proteus spp., (2.2%) infected with Klebsiella spp., (1.7%) infected with Acentobacter spp. and Streptococcus spp., (1.3%) infected with Pseudomonas spp., While the lowest rate was for Neisseria gonorrheae (0.8%). Also results showed that the highest percentage of dual infection with trichomoniasis it was in Gardnerella vaginalis which detected in 22 case (37.2%), followed by Candida albicans, which detected in 18 case (30.5%). While the lowest rate was with Neisseria gonorrheae which detected in one case (1.6%). The other laboratory tests including hormonal estimation in patients with trichomoniasis, the results of current study showed decrease level of estradiol hormone in women infected during follicular and luteal phases of the menstrual cycle, In follicular phase the mean of estradiol was (6.83 pg/ml) in comparison with control group that hormone rate was (42.61 pg/ml). In luteal phase the mean of estradiol was (27.00 pg/ml) comparison with control group which hormone rate was (87.16 pg/ml). In addition to that the level of progesterone have increased in follicular phase but decreased in luteal phase in comparison with control group. In follicular phase the mean of progesterone was (5.89 ng/ml) in com - parison with control group which hormone rate was (0.72 ng/ml). In luteal phase the mean of progesterone in infected women was (0.56 ng/ml) comparison with control group in which hormone rate was (19.83 ng/ml).Regarding, the level of testosterone, the results showed that the level had been increased during the follicular and luteal phases in infected women compared with control group. In follicular phase the mean of testosterone was (3.44 ng/ml) in comparison with control group which the mean was (0.24 ng/ml). In luteal phase the mean of testosterone was (3.65 ng/ml) in comparison with control group in which the mean was (0.30 ng/ml).Conclusion : The presence of infection with Trichomonas vaginalis, and it's associated with other microorganisms that are detected in the current study and other study previous may indicated a correlation between them. So those patient, constantly in need for a panel of laboratory test including : vaginal pH, and hormonal estimation as these factors may play a role in diagnosis and follow - up of the patients.

تاثير دوالي الخصيتين في معالم المني وسلامة الحامض النووي الـDNA == Effect of Varicocele In Semen Quality And Nucleic Acid DNA Integrity

اسم المؤلف: حيدر لطيف فرحان المساعد
اسم المشرف: صاحب يحيى حسن المرشدي | عبد الزهرة كاظم محمد علي
الموضوع العام: علوم الحياة
السنة: 2013
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: النجف
الصفحات الاولى:
المستخلص: شملت هذه الدراسة فحص 150 عينة من السائل المنوي لمرضى القيلة الدوالية Varicocele والاشخاص الخصبين بعد مدة امتناع قدرها 3 - 5 ايام حيث جمعت العينات في مختبرات مركز الخصوبة / مدينة الصدر الطبية / محافظة النجف الاشرف من 1 / 10 /2012 الى 30/ 4 /2013, لقلة الدر | This study was included 150 samples of semen for varicocele and fertile persons. The samples were collected after 3 - 5 day abstinence period at fertility center Laboratories / ALsader Medical city in An Najaf province.For the period from 1/10/2012 to 30/4/2013.Because the studies about varicocele are rare, the present studies aimed to know the impact of varicocele on semen and sperm parameter, sperm quality index, Malondialdehyde concentration and the percentage of sperm DNA integrity.So, this study was aimed at investigation wethere the Varicocelectomy in varicocele patients could positively influence studied parameters.The research was involved examining 83 sample of seminal fluid for varicocele patient. The percentage of varicocele grades were examined and the results were represented 40% grade1, 39% grade2 and 21% grade3.The result were showed a significant decrease (P<0.05) in sperm concentration , progressively motile sperm, normal sperm morphology percent and sperm viability percent for varicocele patient compared with the fertile persons, while there was noticed a significant increase (P<0.05) in Round cells concentration snd liquefaction time for varicocele patient compared to fertile person and the result of this study were showed significant decrease (P<0.05) of sperm quality index and sperm DNA integrity for varicocele patient compared to fertile persons (control).The study noted to the significant increase (P<0.05) of malondialdehyde concentration for varicocele patients compared to fertile persons. The coefficient factor was used to investigate the correlation between malondialdehyde concentration and the studies parameter.there was increase correlation (P<0.05) between malondialdehyde concentration and sperm concentration(r= - 0.86 P<0.05) progressively motile sperm (r= - 0.938), normal sperm morphology percent (r= - 0.90 P<0.05), sperm viability percent (r = - 0.846 P<0.05) and sperm quality index (r = - 0.836 P<0.05), while there was (P<0.05) positive correlation between malondialdehyde concentration and semen volume (r=+0.822 P<0.05), liquefaction time (r = +0.828 P<0.05) and round cells correlation (r= + 0.89 P<0.05).Also the coefficient was used to study the correlation between sperm DNA integrity and other study parameter. The results of this study were showed positive correlation between the percentage of DNA integrity and sperm concentration (r= +0.88 P<0.05), progressively motile sperm (r=+0.78P<0.05), normal sperm morphology (r= +0.86 P<0.05), sperm viability percentage (r=+0.87 P<0.05) and sperm quality index (r= +0.81 P<0.05), while it was noticed in used correlation between sperm DNA integrity and malondialdehyde concentration (r= - 0.681 P<0.05), semen volume (r= - 0.67 P<0.05), liquefaction time (r= - 0.65 P<0.05) and round cells (r= - 0.54 P<0.05). The effect of varicocele grading on sperm and semen parameter, sperm quality index, malondialdehyde concentration and percentage of sperm DNA integrity was studied, the result were showed a significant decrease (P<0.05)of sperm concentration, progressively motile sperm, sperm viability and normal sperm morphology percentage, and a significant increase (P<0.05) of liquefaction time and Round cells concentration for varicocele patients grad1, grade2 and grade3 compared with the fertile persons. and when we are compare between varicocele patient according to type of grade the results were show a significant decrease (P<0.05) of sperm concentration, progressively motile sperm and normal sperm morphology percentage and a significant increase (P<0.05) of liquefaction time for varicocele patients grade2 and grade3 compared to grade1 varicocele patient.So the result showed a significant decrease (P<0.05) of sperm concentration for grade3 varicocele patients compared with the grade2 varicocele patients. The result of this study were showed a significant decrease (P<0.05) in sperm quality index and sperm DNA integrity for grad1, grade2 and grade3 varicocele patients compared to fertile persons. also it was noticed a significant decrease (P<0.05) of sperm quality index and sperm DNA integrity for grade2 and grade3 varicocele patients compared to grade1 varicocele patients but the malondialdehyde concentration according to varicocele grade, the result were showed a significant increase (P<0.05) of malondialdehyde concentration for grade2 and grade3 varicocele patients compared to grade1 varicocele patients and fertile persons. In this study the effect of Varicocelectomy on study parameters was studied and the result were showed a significant increase (P<0.05) of sperm concentration, progressively motile sperm, sperm viability percentage, normal sperm morphology, percent, sperm quality index and sperm DNA integrity and a significant decrease (P<0.05) of liquefaction time and malondialdehyde concentration for Varicocelectomy compared to varicocele patients. The result were showed a significant decrease (P<0.05)of sperm viability percent, normal sperm morphology percent, sperm DNA integrity and sperm quality index and a significant increase (P<0.05) in round cells concentration, liquefaction time and malondialdehyde concentration for Varicocelectomy patients compared to fertile persons.From the result of present study, we are concluded that varicocele has been negatively impact on sperm and semen parameters, malondialdehyde concentration and sperm DNA integrity, and the effect of varicocele is associated with the increasing of varicocele grading, while Varicocelectomy has been positive impact on sperm and semen parameters, malondialdehyde concentration and sperm DNA integrity but this result have not reached to similar state to fertile persons

العلاقة بين كروماتين النطف ومعايير المني في مرضى عديمي الخصوبة == The Relationship Between Sperm Chromatin And Semen Parameters In Infertile Patients

اسم المؤلف: وليد عبد علي حسن الخفاف
اسم المشرف: صاحب يحيى حسن المرشدي | زينب شنيور مهدي الطرفي
الموضوع العام: علوم الحياة
السنة: 2013
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: النجف
الصفحات الاولى:
المستخلص: هدفت الدراسة الحالية الى تقييم النسبة المئوية لكروماتين النطفة غير السوي Abnormal sperm chromatin percentage لمرضى عديمي الخصوبة مقارنة بالرجال الخصبين ودراسة العلاقة بين النسبة المئوية لكروماتين النطفة غير السوي ومعايير المني ومؤشر نوعية النطف وتركيز الم | The aim of the current study was to evaluate the Abnormal sperm chromatin percent for the infertile comparing with the fertile men and study the relation between the Abnormal sperm chromatin percent, the sperm and semen parameters, sperm quality index and MDA concentration for the infertile normozoospermic and asthenozoospermic patients comparing with the fertile men.This study was conducted in the laboratories of fertility centers in Al - Sader medical city/ Al - Najaf Al - Ashraf from 1 / 11 / 2012 to 30 / 4 / 2013.By the end of the semen liquefaction time, the 72 samples were divided into two groups : - the fertile men, (17), and the second is represented by the Infertile Normozoospermic (23) and the Asthenozoospermic (32). The age average was (1.36±30.9) , (0.98 ±29.6) and (1.63± 31.4) years respectively. The samples were restricted to the non smoking patients only. The study results show a significant (P< 0.05) decrease in the sperm concentration, the percent of the progressive forward movement sperm, the sperm viability percent and the semen volume, and a significant (P<0.05) increase in the round cell concentration, liquefaction time, Malondialdehyde concentration and the percent of the abnormal chromatin of the Normozoospermic and the Asthenozoospermic patients comparing with the fertile men. The results also show a negative correlation (P<0.05) between the (MDA) concentration and the parameters represented by the sperm concentration, percent of the progressive forward movement sperm, the normal sperm percent, the sperm viability percent sperm quality index and semen volume. While it had been noticed that there was a positive relation between the MDA concentration and the parameters represented by the sperm liquefaction time, round cell concentration and the abnormal sperm chromatin percent of all the study groups. In this research the relation between the sperm chromatin damage and the other study parameters had been studied by dividing the samples according to the degree of chromatin damage. The results show a significant (P<0.05) decrease in the sperm concentration, the percent of the progressive forward movement sperm, the normal sperm percent, the sperm viability percent, the sperm quality index and semen volume, with a significant (P<0.05) increase in the liquefaction time and round cell concentration (MDA) concentration and the percent of the abnormal chromatin of the group (> 10) comparing with the group (? 10) for the fertile men, also the results show a significant (P<0.05) decrease in the sperm concentration, the percent of the progressive forward movement sperm, the normal sperm percent, the sperm viability percent and the semen volume, with a significant (P<0.05) increase in the liquefaction time and round cell concentration for the group (> 25) comparing with the group (? 25) for the infertile Normozoospermic patients. For the Asthenozoospermic patients the study shows a significant (P<0.05) decrease in the sperm concentration, the percent of the progressive forward movement sperm, the normal sperm percent, the sperm quality index, the sperm viability percent and semen volume, and a significant (P<0.05) increase in the liquefaction time and round cell concentration for the study groups represented by the group (> 20 - 40) and (< 40) comparing with (? 20). From the above results it could be concluded that the increase of (MDA) level resulted from the active (ROS) leads to an increase in the abnormal chromatin percent of the infertile Normozoospermic patients which had a negative effect on the semen parameters which could be a reason for the infertility for those patients

تاثير المستخلص الكحولي للبروبولس على بعض الفعاليات الحيوية في الارانب المصابة بالداء السكري == Effect of Ethanolic Extract of Propolis On Some Biological Activities In Diabetic Rabbits (Oryctolagus Cuniculus)

اسم المؤلف: دعاء عبد الزهرة دلي الفتلاوي
اسم المشرف: عبد الهادي عباس الابراهيمي | سهاد حميد حسن
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: الانكليزية
مكان الجامعة: النجف
الصفحات الاولى:
المستخلص: العكبر (صمغ النحل) Propolis هو نتاج نحل العسل الذي اكتسب شعبية في الطب البديل وذلك بسبب خصائصه الحيوية، وقد استخدم بشكل واسع في الاطعمة الصحية. ان الدراسات المتعلقة بتاثير العكبر العراقي قليلة. ولهذا السبب, فان الهدف من هذا البحث هو تحليل تاثير العكبر الع | Propolis is a honeybee product that has gained popularity in alternative medicine, due to its biological properties and it has been intensively used in health foods. Studies concerning the effect of Iraqi propolis are rare. Therefore, the goal of this work is to analyse the effect of Iraqi propolis on some hematological and biochemical parameters in alloxan - induced diabetic rabbits, as well as study the histological observations of the pancreas, liver and kidney. Female local rabbits (Oryctolagus cuniculus) were used for this study. The overall number of animals used was 30.They were randomly divided into five groups. Diabetes was induced in all rabbits, except normal control, by a single dose of alloxan (150 mg/kg, i.v.). Development of induced diabetes mellitus was confirmed on first week after alloxan administration by examining the fasting glucose level in the blood taken from marginal ear vein. Rabbits with glycaemia were treated with alcoholic extract of propolis for 23 days. Diabetic control group did not treat with propolis. The treated animals were subdivided into three groups according to the dose of propolis extract. Three oral concentrations of propolis extract were investigated (50, 100 and 200 mg/kg/day).The following parameters have been studied were changes in weights of body, liver and kidneys ; changes in the hematological values that include erythrocytes, hemoglobin, leukocytes and hematocrit also changes in the biochemical values which included glucose, total protein, triglycerides, total cholesterol, aspartate transaminase (AST), alanine transaminase (ALT), blood urea, creatinine and Malondialdehyde (MDA), in addition histopathological study of pancreas, liver, and kidneys. The results indicate a significant decrease (P < 0.05) in the body weight of alloxan - induced diabetic rabbits in comparison with control group, while there were significant increases in the weights of liver and kidneys. The present study showed that alloxan induced significant decreases (P<0.05) in all primary blood indices; erythrocytes, hemoglobin, packed cell volume (hematocrit) and leukocytes. Also, serum biochemical changes showed significant increases (P<0.05) in glucose, total protein, triglycerides, total cholesterol, AST, ALT, blood urea, creatinine, and MDA comparison with control group.Histopathological changes in pancreas, liver and kidneys, observed microscopically, revealed degrees of damage in the tissues, while these organs of control groups exhibited a normal architecture. The treatment with alloxan resulted in several forms of histological alterations such as cytoplasmic vacuolation, degeneration, necrosis, cell hypertrophy, nuclear diploid, diffusion of inflammatory cells, dilatation in ducts, stagnation in secretory fluid. in addition, hemorrhage, dilatation and congestion in blood vessels and disorganization of histologic architecture, Generally, the gradual improvement in blood values was noticed with the increase in concentration alcoholic extract of propolis and return back the normal histological shape of pancreas, liver and kidneys. Propolis extract in rabbits had a potent antihyperglycemic effect, antioxidant activities, radical - scavenging capacities, tissue regeneration properties, and that may be due to the high biological activity and nutritive values contents in bee propolis. In conclusion, the results suggest that propolis could potentially contribute for the prevention and treatment of diabetes mellitus.

تقييم مستوى هرموني الجوع والسمنة لدى مرضى فرط ضغط الدم في محافظة النجف الاشرف == Assessment of Obestatin And Ghrelin Levels In Hypertensive Patients In Al - Najaf Al - Ashraf Governorate

اسم المؤلف: زهراء محمد فاخر عطية النفاخ
اسم المشرف: ارشد نوري غني الدجيلي
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: الانكليزية
مكان الجامعة: النجف
الصفحات الاولى:
المستخلص: تهدف هذه الدراسة الى تقييم مستوى الهرمونات المكتشفة حديثا هرمون الجوع ?هرمون السمنةونسبة هرمون الجوع الى هرمون السمنة في مرضى ضغط الدم لمعرفة العلاقة المحتملة بين مستوى هرمون جريلين, اوبستاتين مع عوامل مختلفة بما في ذلك الضغط الانقباضي, الضغط الانبساطي و| The present study aims to assess the newly discovered ghrelin, obestatin hormones levels and ghrelin to obestatin ratio in patients with hypertension disease and to find out a possible relationship between obestatin, ghrelin level with different criteria including, systolic blood pressure, diastolic blood pressure and body mass index (BMI) in patients with Hypertension disease and compared with healthy controls as a tool for monitoring and even possibly prediction or diagnosis of these diseases. 69patients are diagnosed with hypertension disease (33males and 36 females) and 20 control healthy subjects (10 males and 10 females) having no history of diabetes mellitus, renal failure and other disease enrolled in this study.The patients are selected from both sexes (males and females) their ages ranged between (40 - 70) years old. Patients with hypertension disease are recruited from AL - sader teaching city in AL - Najaf AL - Ashraf Governorate during the period from September to December 2013. Results of the present study in general revealed that there is high obestatin level in patients with hypertension diseases in a comparison with control group, low ghrelin level in patients with hypertension disease comparing with control group and ratio of ghrelin to obestatin ratio was decreased in patients undergo from hypertension when compared with control group.The result showed a positive correlation among obestatin, systolic pressure, diastolic pressure and body mass index (BMI) with negative correlation between gherlin, systolic pressure, diastolic pressure, and body mass index (BMI) and negative correlation between ghrelin to obestatin ratio with blood pressure. The present study concluded that ghrelin to obestatin ratio might play role in blood pressure regulation

استجابة نبات السلق (Beta vulgaris var. cilca L.) للشد الملحي وحامضي البرولين والجبرلين == Response of Chard Plant (Beta Vulgaris Var. Cilca L.) To Salt Stress, Proline And Gibberellic Acids

اسم المؤلف: حيدر عبد الامير مظهور
اسم المشرف: انتصار حسين مهدي
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:
المستخلص: نفذت التجربة في الموسم الشتوي للعام (2012 - 2013) م في احد الحقول التابعة لناحية الحر في محافظة كربلاء, لمعرفة استجابة نبات السلق للشد الملحي والرش بحامضي البرولين والجبرلين والتداخل بينهما في بعض الصفات الكمية والنوعية لبعض الاجزاء الخضرية والتكاثرية (ا | An experiment was conducted in the winter season of the year (2012 - 2013) in a private Al - Hur district in Karbala governorate, to find out chard plant response to salt stress, proline and gibberellic acids and their interaction on some quantity and quality characteristics to some parts of vegetative and reproductive (leaves, flowers and seeds) to chard plant (Beta vulgaris var. cilca L.).The design of the experiment was randomized complete blocks (RCBD) in a factorial arrangement with three replicate. The first factor was four levels of saline water (0(River water), 2, 4 and 6) ds. m - 1 and the second factor was seven concentration of proline acid (PA) and gibberellic acid (GA3) (0(River water), 50PA, 100PA, 150PA, 50GA3, 100GA3 and 150GA3) mg. L - 1. Means were compared by using averages revised least significant difference (RLSD) at 0.05 probability level when the treatments referred to significant effect. The results showed : 1 - The negative effect of salinity levels on the qualities of the vegetative plant chard before flowering stage with the except of the dry weight of the root system, which had increased significantly with the level of salinity 2 ds. m - 1.2 - The negative impact of salinity levels in vegetative qualities of chard plant after flowering except root length, leaves chlorophyll content (a, b and total), nitrogen%, protein% and proline which increased with the level of salinity 2 ds. m - 1. as well as the potassium% in leaves with a salinity level 4 ds. m - 1 and dry weight of shoots with all levels of salinity and especially 6 ds. m - 1.3 - Gibberellic acid was dominant on proline acid in terms of chard plant by 150 mg. L - 1 concentration before flowering and 50 mg. L - 1. concentration after flowering while proline acid was dominant on gibberellic acid in dry weight before flowering and root dry weight of shoots after flowering, by 50 mg. L - 1 and potassium% in leaves and the protein% with 100 mg. L - 1 concentration.4 - The interaction between the salinity levels and acids concentrations add showed a significant difference in most of the traits of the plant, especially in combinations consisting of level 2 ds. m - 1 or comparison of saline with gibberellic acid by 150 mg. L - 1 before flowering and 50 or 100 mg. L - 1 after flowering while gave a combination of salinity level 4 ds. m - 1 with concentration of proline acid 100 mg. L - 1 higher of potassium% in leaves

دراسة بيئة وتنوع الهائمات الحيوانية في نهر الغراف واسط - العراق == Ecology And Diversity Study of Zooplankton In Al - Gharraf River Wasit - Iraq

اسم المؤلف: رشا موحان سلمان
اسم المشرف: جميل سعد السراي | مهند رمزي نشات
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: واسط
الصفحات الاولى:
المستخلص: جريت دراسة بيئية للهائمات الحيوانية في نهر الغراف, وموقعه في الجزء الجنوبي الشرقي من العراق, تحيط به مساحات شاسعة وخصبة من الاراضي الزراعية. هدفت الدراسة الى التنوع الاحيائي للهائمات الحيوانية, من خلال قيم بعض ادلة التنوع الاحيائي, وكذلك دراسة تاثيربعض ال | An ecological study of zooplankton was carried out on the Al - Gharraf River, that located in the south eastern sector of Iraq and surrounded by vast and agricultural land to the aim of this study are biodiversity of zooplankton by through some of biodiversity index values of some physical and chemical characteristics of water on the biodiversity and abundance of Al - Gharraf zooplankton. The samples of the study have been collected monthly for the period from August 2014 untill July 2015 at three selected stations in the river; Station one is located at 500 m of the AL - KUT Dam. The second is situated at a distance of 15 Km away from the station one at (Kut - Muwafaqiya) and the latter station is located at 18 Km apart from the second one upon entering the river to Muwafaqiya The study was achieved by measurement of some physical and chemical properties of water were analyzed the parameters studied included Air temperature (11 to 38.6) ?C, water temperature (12.1 to 29.1) ?C, pH (7.2 to 7.9), EC (490 to 1860) µS/cm, Salinity (0.31 to 1.19) ‰, DO (5 to 9.1) mg/L, BOD5 (0.2 to 7.1) mg/L, Turbidity (4.69 to 74) NTU, TDS (0.26 to 0.99) g/L, TSS (0.005 to 5.9) mg/L, TH (388 to 520) mg/L, Ca+2 (100.2 to 180.36) mg/L, Mg+2 (3.69 to 52.07) mg/L and NO3 - 2 (0.034 to 3.58) mg/L and PO4 - 2 (0.011 to 1. 25) mg/L., Bicarbonate (130 to 185) mg/L, Sulfate (80 to 180) mg/L, the percentage of oxygen saturation (48.59 to 93.82) %, Water flow (14.28 to 76.92)cm\sec. and total Alkalinity(119 to 274)mg/L.The study also included biological aspects using density, Rrelative abundance index (Ra), Constancy index (S), Species richness index (D), Shanon - Weiner index (H), Species uniformity index (E) and Jaccard presence - community were also employed to determine the values of species composition, density and zooplankton biodiversity in the study area. In the current study about 113 Taxonomic units of zooplankton were identified, the rotifer was dominate group including 64 taxa to rotifera, 34 taxa belonging to cladocera and 15 taxa to copepod.The Zooplankton showed high density in river 8332.62 Ind. /m3 during April 2015 while lower465.32Ind. /m3 in Sebtember 2014 also the rotifer recorder density from198.66 to 7865.98 Ind/m3, cladocera density from 0 to 233.32 Ind/m3and copepod density from 66.33 to 2932.65 Ind/m3.The results of the relative abundance index showed that the species rotifera : neplunia Rotaria. Keratella valga Brachionus angularis, Keratella cochlearis dolicopter While as from Cladocera, Alona rectangular, Polyarthra Alonella excise, , Moina affinis, , Bosmina longirostris Ceriodaphnia rigaudi Chydorus piger, Scapholebrus kigni. Simocephalus sevrulatu and the copepods : Immature Harpacticoida, Paracyclo fimbriatus, Nitocra sp., Nitocra spinipe, , Harpaticoida sp. and Nauplii were more abundant in Al - Gharraf river. also the results of Constancy index showed Six taxa belonged to zooplankton, which were considered "Constant" at stations However the other taxonomy units varied from "accessory" and "accidental" taxonomy units in study stations. The values of the Species richness index of rotifer varied from 0 to 5.42 and cladocera varied from 0 to1.41 and copepod from 0 to 2.70 The highest percentage of similarity 48.148% for Zooplankton were reported between stations 1 and 2. The lowest similarity reaching 35.412% recorded between stations 2 and 3. The Shanon - Weiner index of total Zooplankton varied from0.4to 2.5 bit/ind while the Shanon index of Rotifera from1.05 to 2.61 bit/Ind., Cladocera varied from 0.4to 1.38 bit/Ind. and Copeoda varied from 0.11 to 1.76 bit/Ind., The uniformity index of total Zooplankton varied from0.17 to 1.01and Rotifer varied from 0.4 to 0.9, Cladocera from 0.4 to 1 and Copeoda from 0.08 to 0.99 These high values indicate that there is no ecological stress on zooplankton in the study area

التاثير الوقائي لعصير الليمون والمستخلص المائي للمعدنوس في منع التحصي التجريبي المستحدث باستعمال الاثيلين كلايكول وتقليل السمية الكلوية المستحدثة بالمضادين الحيويين جينتامايسين وفلوكساسين في الجرذان == The Protective Effect of Lemone Juice And Parsley Aqueous Extract in Prevent Experimental Urolithisis Induced By Ethylene Glycol And Decrease Renaltoxity Induced By Gentamicine And Floxacin Antibiotics in Rats

اسم المؤلف: صبا خير الدين ابراهيم الطائي
اسم المشرف: زيد محمد مبارك المهداوي | فدوى خالد توفيق
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: هدفت الدراسة الحالية الى معرفة بعض التاثيرات الفسلجية والكيموحيوية والتاثيرات النسيجية للمستخلص المائي لنبات المعدنوس Petroselinum Sativum وعصير الليمون Citrus Linnaeu في كبح تكون حصى الكلى Renal calculi المستحدث بمادة الاثيلين كلايكول Ethylene glycol وال | The study aimed to searching the Physiological, Biochemical and Histological effects of the aqueous extract parsely of petroselinum sativum and lemon juice of citrus linnaeu in inhibition renal calculi formation which induced by Ethylene glycol and decreasing the nephrotoxity casead by the use of Gentamicin and Ciprofloxacin antibiotics. The study included number of Physiological and Biochemical parameters : total white blood cells count (WBCS), Hemoglobin (Hb), packed cell volume (PCV), Total cholesterol (TC), Triglycerides (TG), High density lipoprotein (HDL - C), Low density lipoprotein (LDL - C), Phospholipids, Atherogenic indices levels, Total protein, Albumin, Globulin, Blood Urea, Serum Creatinine, Glutathione (GSH), Maloddialdehyd (MDA), Aspartate amino transferase (AST) and Alanine amino transferase (ALT) concentration, beside the measurement of calcium ions, potassium ions, and magnisum ions concentrations in male and female rat serum which had been induced Oxidatiotion stress by use (0.05) hydrogen peroxide daily for (30)days.Also anather group of rats mouthy feeded with(100 mg/kg of body whight)Ciprofloxacin and the last group of rats feeded with (80 mg/kg of body wight)Gentamicin by muscular injection daily for (14)days. the active dose of petroselinum sativum (parsley) aqueous extract and Citrus linnaeu(lemon juice)had been demonstrated as (250 mg/kg of body whight)and(1.5ml/kg of body whight) successively.the rats distributed randomly (male and female)to (13) groups included (five rats for every group) : control group, Ethylene glycol (Eg)group, (Eg)+parsely aqueous extract group, (Eg)+lemon juice group, Hydrgen peroxide(H202)group, (H202)+ parsely aqueous extract group, (H202)+ lemon juice group, Ciprofloxacin+ parsely aqueous extract group, Ciprofloxacin+ lemon juice group, Gentamicin+ parsely aqueous extract group, Gentamicin+ lemon juice group.The results showed1 - the Treatment rats with Ethylene glycol caused high significant increase (P? 0.01)in concentrations of, TC, TG, Phospholipids, 2nd and 3rd of atherogenic indices, blood urea, ALP, serum creatinine, VLDL - C, AST, WBCs and MDA, while significant (P? 0.01) decrease had been happen in the concentration of albumin, globulin, total protein, HDL - C, GSH, ALT, Hb, Ca, Ma.2 - the Treatment rats with Ethylen glycol and lemon juice and parsley produced high significant increase(P? 0.01) in concentrations of albumin, globulin, total protein, HDL - C, GSH, ALT, Hb, Ca, Ma. while significant (P? 0.01) in concentrations of, TC, TG, Phospholipids, 2nd and 3rd of atherogenic indices, blood urea, ALP, serum creatinine, LDL - C, AST, Hb, K and MDA compared whith the E G onlay.3 - Induced oxidative stress by H202 caused high significant (P? 0.01) in the concentrations of TC, Phospholipids, 2nd and 3rd of atherogenic indiced blood urea, ALP, serum creatinine, k+, AST, LDL - C, MDA and Hb while significant (P? 0.01) decrease had been happened in the concentrations of albumin, globulin, total protein, HDL - C, GSH, ALT and 1st atherogenic indices.4 - the Treatment rats with (H202)whith lemon juice and parsely for rats produced high significant (P? 0.01) increase in concentrations of albumin, globulin, K+ total protein, HDL - C, GSH, AST. while Increase significant (P? 0.01) in concentrations ofTC, Phospholipids, 3rd of atherogenic indices, blood urea, ALP, serum creatinine, LDL - C, AST, Hb, K and MDA compared whith the(H202) Only.5 - The results of Treatment the animals with Gentamicin and Ciprofloxacin produced high significant (P? 0.01) in the concentrations of TC, TG, Phospholipids, Ist atherogenic indices blood urea, glubulin while the Treatment with Ciprofloxacin caused significant increase (P? 0.01) in concentrations of serum creatinine, VLDL - C, AST, WBCs, MDA, ALT, K+ and Hb.on the another significant decrease had been oecured in the concentrations of ALP, albumin, globulin while decrease of concentrations occurred when the animal had been treated with Gentamicin : total protein, HDL - C, GSH, Hb, Mg+and Ca++.6 - The Treatment by Gentamicin+ Ciprofloxacin+ lemon juice+ parsley to the rats when compares whith rats treated only antibiotics caused high significant (P? 0.01)increase in concentrations of albumin, , globulin, total protein, HDL - C, GSH, K+, Hb and ALP. while high significant decrease happened in the concentrations of total protein, MDA, Ist and3rd atherogenic indices, blood urea, TG, serum creatinine, ALT, MDA, and VLDL - C.7 - The Treatment with Ethylene glycol caused many histological changes like preipration of calcium oxalate in kidney tubules, necrosis, recrudesce of glomerales and caused degredation to the central vein, bleeding in kidney while the two types of antibiotics Gentamicin and Ciprofloxacin caused the same effects as ahave.8 - The action of lemon juice and parsely showed aprotection role against calcium oxalate precipitation and prevented the renal calculi formation or it aggregation in the kidney of the rats treated with Ethylene glycol.the action of that extract and juice were the decrease of oxidative stress damage induced by(H202)in the kidney tissue.

تاثير الجهد التاكسدي على بعض المعايير الدموية وفيتامينات C, D3, E لدى مرضى كثرة الحمر == Effect of Oxidative Stress On Some Hematological Parameters And Vitamin C, D3, And E In Patients With Polycythemia

اسم المؤلف: احمد ظاهر محمود الدليمي
اسم المشرف: حميد محمود مجيد | نجاة عبد الرزاق حسن
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:
المستخلص: يتوارد الى مصرف الدم ضمن دائرة صحة ديالى العديد من الاشخاص الذكور, يوميا للتخلص من زيادة الدم (كثرة الحمر) , وللتعرف على بعض جوانب هذه الحالات المرضية : تم جمع 90 عينة دم من هؤلاء المرضى (54 مدخن, 36 غير مدخن) قورنت مع 40 عينة دم لاشخاص اصحاء, تراوحت اعم | Many male persons come every day to the blood bank labeled within Diyala Health Directorate to get rid of blood ratio increase(polycythemia). To shed light on this phenomenon, 90 blood samples are collected from these patients (54 smokers, 36 nonsmokers) and they are compared with 40 blood samples of healthy persons within the age range of (18 - 79 years) in the period ranging from Decembar.1st. 2012 to March.1st. 2013. A Hematocrit (HCT) criterion of 52% is used in the study as a sickness criterion.The present study was conducted to : 1. Measure the red and white blood cells and platelet counts (complete blood picture).2. Measure antioxidant the concentration vitamins C, E in addition to vitamin D3 and Glutathione (GSH).3. Measure the levels of the Malondialdehyde (MDA). Results of the statistical analysis show a significant increase(p<0.001) in Red blood cells, Hematocrit, a significant increase in the White blood cells (p<0.05), a significant increase(p<0.001) in the (Neutrophils, Monocytes and Esophils) while the mean of Lymphocytes and Basophils counts show a significant decrease (p<0.001) compared to the control group. Blood platelet did not show significant variations between the control and sick patient groups. Upon splitting the patients group to smokers and nonsmokers, results of the statistical analysis reflect a significant increase of (p<0.05) in the Hemoglobin of nonsmokers with polycythemia compared to the control group and to smokers. The platelets count did not mirror any significant variations between the patients and control groups despite the increase in platelet numbers in persons with polycythemia group that are nonsmokers and a decrease in smokers patients. Results of the statistical analysis also show a significant increase of MDA levels in patients with polycythemia (p<0.001) compared to the control group especially in the nonsmokers which signals an increase in lipid peroxides and reactive oxygen species. Results of the statistical analysis show a significant decrease of (p<0.001) in the levels of vitamin C in the patients with polycythemia, the smokers as well as the nonsmokers polycythemia sub groups compared to the control group which refers to the notion that the vitamin E free radical attacks vitamin C to remake vitamin E. in this case vitamin C is consumed and vitamin E will be remodeled. There is a significant decrease (p<0.001) in the mean vitamin D3 in patients with polycythemia compared to the control group. Vitamin D3 has an impact on Red and White blood cells inside of the bone marrow, this matter sheds light on the probability of this impact of vitamin D3 on the pathogenesis of polycythemia. The results of statistical analysis did not show significant differences in the means of vitamin E and GSH levels. The present study revealed a positive relationship between vitamin D3 levels and Red Blood Cells counts, In addition there was a negative correlation of vitamin D3 with Mean Corpuscular Volume (MCV) in total polycythemia group and polycythemia smokers sub groups.

دراسة بعض المؤشرات الوراثية الخلوية لتاثير مادة الكلوروفورم على الفار الابيض Mus musculus L == A Study on Some Cytogenetic Indices for The Effect of Chloroform on The White Mouse Mus Musculus L

اسم المؤلف: عمر رحيم خلف
اسم المشرف: عادل فوزي شهاب
الموضوع العام: علوم الحياة
السنة: 2008
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الوراثة
الصفحات الاولى:
المستخلص: يستخدم الكلوروفورم على نطاق واسع في العديد من الصناعات مثل صناعة الورق والمطاط ومطافئ الحريق ومستحضرات التجميل ومواد التخدير. كما يستخدم كمذيب عضوي للعديد من المواد في المختبرات التعليمية والصناعية. وينتج الكلوروفورم من العمليات الايضية التي تقوم بها بعض | Chloroform is widely used in many industries, such as paper, elastic, fire extinguisher, cosmetics and anesthetic materials industries. It also used as an organic dissolvent for many materials in industrial and education laboratories. Chloroform is produced by The metabolism process of living organisms such as macroalgae and some fungus of highly organic matter soil. It can also be produced by process of water cholornation. Because of chloroform is widely used, and few studies achieved on cytogenetic level. Therefore The present study was conducted to identify The effects of chloroform on cytogenetic characteritis in laboratory mice.This study includes : 1 - A Study on Some Cytogenetic Indices For The Effect of Chloroform on The White Mouse.2 - Sperm abnormalities of male mice.The results of The present study showed that The chloroform has the ability to motivate chromosomal aberrations which were represented by (ring chromosom, chromatid break, and centromore break) in somatic cells in both males and females mice and in germ cells in males, The results revealed significant differences in The chromatid break and ring chromosome of both male and females mice, which injected with two concentrations (0, 025 & 0, 05 mg/kg) when compared with control group. It was found That there were asignificant differences in centromore break of females, injected with two concentrations of chloroform in comparison with control group, while non significant were differences observed in The males.Also the present study showed there were significant differences in The chromosomal aberration in The germ cells of males mice, injected with two concentrations (0, 025 & 0, 05 mg/kg) when compared with controlled group.The concentration (0, 05 mg/kg) was more influent in comparison, with The concentration (0, 025mg/kg). It was found that 30 days of injection is more influent in comparison with 15 day of injection, and males are more influenced than females.The present study recorded a significant differences in creating micronuclei in both male and female mice, injected by chloroform with a concentrations (0, 025 & 0, 05 mg/kg)in compared with control group.The result also revealed that The chloroform cause a significant decrease in The mitotic index of The somatic cells in both males and females, morever significant decrease in The mitotic germ cells of The injected males mice was found.An increase in The Blast index factor in The somatic cell in both male and female mice, injected by chloroform when compared with control group was similar result was recoded rgarding The Blast Index factor of The males germ cells. Regarding The sperm abnormality, the result showed significant differences in The sperm abnormality of males injected by chloroform with two concentrations (0, 025 & 0, 05 mg/kg) in comparison with The control group. The concentration (0, 05 mg/kg) was more influent than The concentration (0, 025mg/kg). Besides and the period 30 days of injection was more influent than the period 15 days.

دراسة بايوكيميائية لمكونات الاكياس العدرية المستاصلة من الاغنام والابقار في محافظة ديالى == Biochemical Study of Hydatid Cysts Component Isolated From Sheep And Cows In Diyala Province

اسم المؤلف: غزوان مهدي جعفر الربيعي
اسم المشرف: نغم ياسين كاظم البياتي
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:
المستخلص: اجريت الدراسة الحالية في محافظة ديالى للفترة من بداية شهر ايلول لغاية نهاية شهر تشرين الثاني لعام 2014. تم جمع 40 كيسا عدريا من الاغنام والابقار (34 عينة من الاغنام و6 عينات من الابقار). تم اجراء التحليل الكمي لبعض العناصر والمركبات الكيميائية فضلا عن الا | The current study was carried out in Diyala province during the period from September to December 2014. Fourty hydatid cysts were collected from sheep and cows (thirty four cyst from sheep and six cysts from cows). Quantitative analysis was done for some elements and chemical composition of hydatid cyst fluids, laminated layer of cysts and the tissues surrounding cysts isolated from lungs and livers of cows and sheep, in addition to the adipose tissues of sheep. The results revealed that there was no significant difference (p>0.05) in Na, Ca, K, Mg and Fe elements in the fluids of hydatid cysts isolated from livers and lungs and adipose tissues of sheep and cows, while in sheep, Na showed (p>0.05) the highest concentration (4.83±0.19 mg/dl) in lung tissues comparison with the adipose tissues and livers (4.73±0.10 and 4.57±0.17 mg/dl respectively). The highest concentration of Fe (p?0.001) was in liver tissue (3.80±1.28 mg/dl). In addition, the highest concentration of K (p?0.001) was in walls layers of hydatid cysts isolated from liver (3.61±0.36 mg/dl) comparison with lung and adipose tissue (3.60±0.39 and 2.64±0.21 mg/dl, respectively). In cows, the highest concentration of Na (p?0.05) was recorded in lung tissue (3.85±0.84 mg/dl) comparison with liver, while the highest concentration of K (p?0.05) was in liver tissue (5.40±0.27 mg/dl) in comparison with lung tissue (4.76±0.20 mg/dl). The highest concentrations of creatinine, cholesterol and triglycerides were recorded (p?0.001) in hydatid fluids of cysts isolated from liver (47.24±2.25, 8.29±0.83 and 0.34±0.01 mmol/l, respectively) in comparison with the fluids of hydatid cysts isolated from lungs (17.80±1.79, 0.43±0.36, 0.12±0.00 mmol/l, respectively). In addition, the highest concentrations of urea, total protein and glucose were recorded (p?0.001) in fluids of hydatid cysts isolated from sheep lungs (2.15±0.03, 0.68±0.02, 31.41±0.72 mmol/l, respectively). In cows, the highest concentrations of creatinine, cholesterol and triglycerides were found in fluids of hydatid cysts isolated from lungs (13.24±2.02, 0.12±0.00, 0.12±0.00 mmol/l, respectively) in comparison with those isolated from liver. In addition, the concentration of glucose in the fluids of hydatid cyst isolated from cow lungs was higher than in those isolated from the liver (0.62±0.00, 0.45±0.00 mmol/l, respectively). The current results revealed that the fluids of hydatid cysts isolated from liver showed (p?0.001) the highest concentrations of amino acids {proline (98, 82±3.07), tyrosine (171.15±4.9) and lysine (25.39±9.29) mg/dl), and (p?0.05) for methionine (91.92±1.11), cysteine (68.97±1.61), phenylalanine (21.53±10.80) in comparison with fluids of hydatid cysts isolated from lungs and adipose tissues. For adipose tissues, (p?0.001) the highest concentrations of glutamate (58.48±6.61 mg/dl), glutamine (53.53±4.96 mg/dl), serine (57.30±1.04 mg/dl), histidine (41.64±8.71 mg/dl), threonine (52.81±5.14 mg/dl), alanine (109.81±5.39 mg/dl) and leucine (34.81±1.30 mg/dl) in comparison with fluids of hydatid cysts isolated from livers and lungs. The arginine and valine (p?0.05) were the highest in the fluids of hydatid cyst of lungs (24.39±4.27, 100.72±10.82 mg/dl, respectively) in comparison with those isolated from the livers and adipose tissues. As for the concentration of amino acids in the surrounding tissue of hydatid cysts, the hepatic tissue recorded (p?0.001) the highest concentration of acids aspartic (105.52±5.14, glutamic (35.43±9.46 mg/dl) glutamine (114.72±5.02 mg/dl) Glycine (219.58±8.59 mg/dl) serine (32.97±1.10 mg/dl) arginine (47.90±1.04 mg/dl) threonine (56.03±3.94 mg/dl) alnin (17.74±4.74 mg/dl) proline (141.89±5.84 mg/dl) valine (202.81±8.45 mg/dl) methionine (225.99±5.72 mg/dl) sistine (109.39±3.61 mg/dl) Isoleucine (28.13±3.23 mg/dl) phenylalanine (77.92±2.93 mg/dl) respectively, compared with the tissue of the lung and adipose tissue. While recorded (p?0.001) the lung tissue highest concentration of acid histidine (40.94±2.65 mg/dl) and lysine (52.88± 2.16 mg/dl) mg/dl, respectively, compared with the liver tissue and adipose tissue. As for leucine (114.46±3.27 mg/dl) recorded (p?0.001) in adipose tissue highest concentration him compared with liver and lung tissues. As for the concentration of amino acids in the cyst wall of the of hydatid cysts, the cyst wall recorded (p?0.001) isolated from hepatic tissue highest concentration of acids (aspartic (261.38±8.80 mg/dl) glutamine (270.75±1.75 mg/dl) histidine (106.04±5.43 mg/dl) glycine (129.18±5.08 mg/dl) arginine (39.77±2.51) threonine (30.43± 4.63 mg/dl) alnin (30.54±3.25 mg / dl) methionine (182.50 ±1.50 mg /dl) proline (36.29±9.54 mg/dl) sistine (199.49±6.33 mg/dl) valine (154.63±6.98 mg/dl) Isoleucine (66.10±7.71 mg/dl) leucine (104.22 ± 3.94 mg/dl) phenylalanine (137.62±1.32 mg / dl) respectively, compared with cyst wall isolated from lung tissue and adipose tissue. As for the Lysine (33.62±2.5 mg/dl) recorded (p?0.001) highest concentration in the cyst wall isolated from lung tissue compared with cyst wall isolated from the liver and adipose tissue. As for the tyrosine (254.21±3.84) and glutamic (57.49±1.75) recorded (p?0.001) the highest concentration of them in the cyst wall isolated from adipose tissue compared with cyst wall isolated from lung tissue and the liver. For the concentration of amino acids in the fluids of hydatid cysts isolated from cow liver and lungs, the results showed (p?0.05) that the highest concentrations of alanine (85.88±1.42), tyrosine (21.41±0.39) and methionine (170.47±1.19) were recorded in fluids of lung cysts in comparison with the fluids of liver hydatid cysts. In contrast, there were no significant differences (p?0.05) in the concentrations of (aspartic, glutamic, glutamine, glycine, serine, histidine, arginine, threonine, proline, valine, sistine, leucine, phenylalanine, alnin and lysine between the hydatid fluids isolated from cow liver and lungs. As for the concentration of amino acids in the surrounding tissue of hydatid cysts cows show (p?0.05) that amino acids aspartic (288.47±10.13 mg/dl) and glutamine (270.79±2.97 mg/dl) recorded highest concentration in liver tissue compared with lung tissue. While recorded amino acid (p?0.05) alanine (230.58±1.38 mg/dl) proline (124.87±3.53 mg/dl) tyrosine (257.29±1.76 mg/dl) Isoleucine (296.44±2.06 mg/dl) and leucine (222.44±4.46 mg/dl) the highest concentration in the lung tissue compared with liver tissue. While no significant difference did not recorded in the other amino acids. As for the concentration of amino acids in the cyst wall showed cyst wall isolated from the lung tissue (p?0.05) of the highest concentration of acids valine (135.89±1.01 mg/dl) and leucine (169.65±2.64 mg/dl) compared with cyst wall isolated from hepatic cyst. While no significant difference did not recorded in other amino acids.
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