Search — Iraqi Digital Repository

Search results: 20 out of 70

دور الثايموكوينون في مستوى التعبير الجيني وانتاج مضادات الاكسدة ومستوى بروتين HSP70 في انسجة كبد ذكور الجرذان المجمدة حراريا

Author name: نجلاء عبيس هلول الجبوري

Supervisor name: جبار عباس احمد الساعدي | حسين خضير عبيس الميالي

General topic: Biology

Specific topic: Zoology

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

تاثير السائل الجريبي البقري منزوع الستيرويدات و/او المعامل بمضاد الانهبين على التطور الجريبي لمبايض اناث الجرذان البالغة == Effect of steroid free bovine follicular fluid and/or treated with anti - inhibin on ovarian folliculogenesis

Author name: ايناس محمد مجهول الخزاعي

Supervisor name: جبار عباس احمد الساعدي

General topic: Biology

Specific topic: Zoology

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

دراسة نسجية تطورية للبراعم الطرفية العليا لدجاج الكهورن الابيض == Histological and Developmental Study of Fore Limb Buds in White Leghorn Chickens

Author name: زهراء صاحب الكعبي

Supervisor name: عبد الهادي صلال العبودي | حسين خضير الميالي

General topic: Biology

Specific topic: Zoology

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

دراسـة مقارنــة للاصابات الطفيليـة في الطيور المقيمــة والمهاجــرة في هور الدلمج == A comparative study of parasitic infections in resident and migratory birds in Al - Delmaj marsh

Author name: حسام سعيد عبد الحسين العارضي

Supervisor name: هادي مدلول حمزة الميالي

General topic: Biology

Specific topic: Zoology

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

دور عشبة البحر Fucus vesiculosus في تركيب ووظيفة الغدة الدرقية لذكور الجرذان المعاملة بعقار البروبيل ثايو يوراسيل Propylthiouracil == Role of Seaweeds(Fucus vesciculosus) in thyroid gland structure and function of propylthiouracil treated male rats

Author name: رشا مزاحم حاتم

Supervisor name: حسين خضير عبيس الميالي

General topic: Biology

Specific topic: Zoology

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

دراسة نسيجية وفسلجية لدور المستخلص الكحولي لجذور البطاطا الحلوة Ipomoea batatas في معالجة القرحة الهضمية المستحدثة بالاسبرين في ذكور الجرذان البيضاء == A histological and physiological study of the role of sweet extracts of sweet potato Ipomoea batatas roots in the treatment of peptic ulcer developed with aspirin in males of white rats

Author name: هديــل جبار نعمــة الموسوي

Supervisor name: عدنان وحيد محمد البديري

General topic: Biology

Specific topic: Zoology

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

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

Author name: علي نديم جواد الشباني

Supervisor name: عدنان وحيد البديري

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

Abstract: 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.

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

Author name: مقداد احمد شهاب

Supervisor name: هاشم محمد عبد الكريم العلاق

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Department Of Biology

Language: Arabic

Full text from the source: https://qu.edu.iq/repository/wp-content/uploads/2017/04/%D8%B1%D8%B3%D8%A7%D9%84%D8%A9-%D9%85%D9%82%D8%AF%D8%A7%D8%AF-%D8%A7%D8%AD%D9%85%D8%AF-%D8%B4%D9%87%D8%A7%D8%A8-ilovepdf-compressed.pdf

University location: Qadisiyah

First pages:

Abstract: 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.

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

Author name: حيدر عبد الامير مظهور

Supervisor name: انتصار حسين مهدي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

Abstract: 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

تاثير بعض عوامل المكافحة الحيوية في بعض الجوانب الحياتية للذبابة المنزلية Musca domestica L. (Diptera : Muscidae) == Effect of Some Biological Control Agents On Some The Biological Aspects of Musca Domestica (Diptera : Muscidae)

Author name: علي مرتضى كاظم الياسري

Supervisor name: محمد رضا عنون الحسناوي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Department Of Biology

Language: Arabic

Full text from the source: https://qu.edu.iq/repository/wp-content/uploads/2017/04/%D8%A7%D9%84%D9%8A%D8%A7%D8%B3%D8%B1%D9%8A.pdf

University location: Qadisiyah

First pages:

Abstract: تضمنت الدراسة الحالية تقويم كفاءة بعض طرائق السيطرة الحيوية باستعمال الفطر Sorokin Metschnikoff)) Metarhizium anisopliae والبكترياBacillus thuringiensis var.israelensis ومنظم النمو Neporex Cyromazine) ) في المكافحة الحيوية للذبابة المنزلية Musca domestica | The present study aimed to evaluation of efficacy of some methods Metarhizium anisopliae Sorokin) Metschnikoff) Bacillus thuringiensis var.israelensis and Neporex) Cyromazine) from be used as biocontrol agents against (Diptera : Muscidae)Musca domestica L. The results showed the following : 1. Different concentration of Fungal suspension have been affected the life stages of Musca domestica. The mortality rate of eggs were (18.66%) at the concentration of 2 × 103 spore /ml, and increased to (36.66%) at the concentration of 2 × 106 spore /ml. The first larvae instars have showed highest mortality rate reached (83.33%) when treated with 2 × 106 spore/ml, while (56.66%) of them were dead at concentration of 2×103 spore/ml. (36.66%) of pupae of Musca domestica were dead when exposed to 2 × 106 spore /ml. The treatment with highst concentration caused high adult mortality, i.e. (96.66%) and (93.33%) for adult males and females of the Musca domestica respectively after 168 hours, while (70%, 73.33%) when treated with 2×103 spore /ml. 2. The secondary metabolities of fungi when applied, all first larvae instars of Musca domestica were dead and (96.66%) of the when tretead with concentration 100%, while (66.66%) and (63.33%) for the same larval instars at concentration 25%. 3. The result showed the different concentration of bacterial suspension affected the mortality rate of larvae of Musca domestica.The first larva instars have showed highst mortality rate which reached (76.66%) when treated with 2 × 105 spore /ml while (50%) of them where dead at concentration 2 × 102 spore /ml after 72 hours from treatment. 4. The effect of secondary metabolites of bacteria when applied, All first larva instar of Musca domestica were dead and (90.00%) when treated with concentration 100% and decreased to (73.33%) after 72 hours from treatment , the mortality rate of adult was (100%) at concentration 100% and decreased to (63.33%) after 72 hours from treatment. 5. The concentration of insect growth regulator neporex have effected , The highst mortality rate eggs was (37.00%), at the concentration 100 part per million, while (19.33%) at the concentration 25 part per million, , the first larval instars mortality at the concentration 100 part per million, was (96.66%) at the concentration 100 part per million while (66.66%) at the concentration 25 part per million.the mortality rate of pupa was (73.33%) while (30%) at the concentration 25 part per million after 72 hours from treatment

دراسة نسجية مقارنة بين عضلات الصدر والارجل في نوعين من الطيور الطائرة وغير الطائرة في عمرين مختلفين == Comparative Histological Study Between Pectoralis And Leg Muscles In Flying And Running/Walking Birds In Two Different Ages

Author name: تغريد حامد عبد الامير

Supervisor name: هاشم محمد عبد الكريم العلاق

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

Abstract: تناولت هذه الدراسة عددا من العضلات الهيكلية في نوعين من الطيور الطائرة (الحمام) وغير الطائرة (الدجاج). العدد الكلي للطيور المستعملة 30 طائرا, 15 من الدجاج و15 من الحمام تمت دراسة بعض الخصائص الفسلجية والنسيجية للالياف العضلية الحمر والبيض والوسطية وحساب | This study deals with a number of skeletal muscles in two types of birds ; flying (pigeon) and running (chicken) types. The total number of the studied birds was 30; 15 were chicken and 15 were pigeons. Some of the physiological and histological characteristics of the muscle fibers (red, white, and intermediate) , the percentage of fibers diameter in the studied muscles, and the change noted in the muscle weight with advancing age had been calculated. The species of the chicken in this study was Gallus domesticus , while the species of the pigeons was Columba livia domestica. The muscles that is used in the study were : pectoralis muscle, femortibialis, triceps, biceps brachii, extensor carpi radialis muscle, and gastrocnemius muscles in two age groups of birds; (3 - 6) months and (6 - 12) months in order to know the changes in the weights, numbers, diameters, and sizes of the muscle fibers that occur with advancing age. The aim of this study is to identify the three types of the muscle fibers their role in the muscle movement and the regions in which there is specific type rather than others. The results had shown that the skeletal muscles in birds consist of heterogenous mixture of the three types of muscle fibers (red, white, and intermediate) , and the white muscle fibers are the predominant type in the pectoralis muscle of both types of birds, and the size of white muscle fibers in the pectoralis muscle in the chickens in the first age group was 73.8%, and in the second age group was 82.9%. While in pigeons, the size of white muscle fibers was 75.5% in the first age group, and 75.4% in the second age group. In addition, the present study deals with the relationship between the muscles weights and the age of the bird in that the muscles show increased weight with advancing age in both types of birds and there were significant differences in muscles weight in both age groups (p?0.05), while the triceps muscle did not show significant difference regarding weight between the two age groups in the same type of birds. The results of the study also show the differences in the diameter of the muscle fibers, that is there was continuous increase in the diameters with advancing age and show significant differences (p?0.05) , but regarding pectoralis muscle there was no significant differences in diameters with advancing age in both types of birds. The results of the study also show that the pectoralis muscle was the largest muscle in the body of the bird, and the ratio of its weight to the total body weight was relatively large.

دراسة نسجية لجلد الجرذ Histological Study of the Rat Skin == Histological Study of the Rat Skin

Author name: انمار عزيز باهض

Supervisor name: عدنان وحيد البديري

General topic: Biology

Specific topic: Zoology

Degree: Higher Diploma

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

دراسة تشخيصية ووبائية لطفيلي خبئ الابواغ Cryptosporidium parvum وتاثيره في مكونات الدم لدى الاطفال الوافدين للمستشفيات في محافظة القادسية == diagnostic and Epidemiological study of Cryptosporidium parvum parasite and its effect on blood components among children in Al-Qadisiya province

Author name: ريام حميد كامل الشباني

Supervisor name: نجم عبد الواحد عبد الخضر الحساني

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

تقويم كفاءة بعض عوامل المكافحة الجرثومية في السيطرة على البعوض Culex quinquefasciatus (Diptera:culicidae) == Evaluation the efficacy of some Microbial control agents for control Culex quinquefasciatus (Diptera:culicidae)

Author name: براء جليل سعيد المشكور

Supervisor name: محمد رضا عنون الحسناوي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

تطور ونمو العضلات الهيكلية وتمايزها في ذكور الجرذان المختبرية (Rattus norvegicus) باعمار مختلفة == Development and growth of skeletal muscle and differentiation in laboratory male rats (Rattus norvegicus) of different ages

Author name: مازن شاكر جابر العبيدي

Supervisor name: هاشم محمد عبد الكريم العلاق

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Department Of Biology

Language: Arabic

Full text from the source: https://qu.edu.iq/repository/wp-content/uploads/2017/04/%D9%85%D8%A7%D8%B2%D9%86-%D8%B4%D8%A7%D9%83%D8%B1-ilovepdf-compressed.pdf

University location: Qadisiyah

First pages:

تاثير بعض منظمات النمو الحشرية في بعض الجوانب الحياتية للذبابة المنزلية L. domestica Musca (Diptera: Muscidae) == The effect of some insect growth regulators on some biological aspects of Musca domestica L . (Diptera: Muscidae )

Author name: عبد الرحمن ناصر غازي المحنة

Supervisor name: محمد رضا عنون الحسناوي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

استخدام التقنية الجزيئية والمجهر الالكتروني في تصنيف قواقع المياه العذبة واصابتها ببعض الاطوار اليرقية للمثقوبات في وسط وجنوب العراق == Use of molecular technique and scanning electron microscope in freshwater snails taxonomy and their infection with larval trematoda in the middle and south of Iraq

Author name: علي بستان محسن الوائلي

Supervisor name: محمد كاظم محمد السوداني | هادي مدلول حمزة الميالي

General topic: Biology

Specific topic: Zoology

Degree: Doctorate

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

Sub Clinical Lead Toxicity And It'S Correlation With Some Hormones And Blood Parameters Of Adult Men In Al - Diwania Governorate

Author name: زينب ابراهيم محمد

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: English

University location: Qadisiyah

First pages:

تاثير مستخلصات اوراق نبات الخروع Ricinus communis L. في بعض جوانب حياتية البعوضة Culex pipiens L. (Diptera:Culicidae) == The effect of Castor bean Ricinus communis L On the Some biology of Culex pipiens L.(Diptera:Culicidae)

Author name: هبة عباس علي الخفاجي

Supervisor name: محمد رضا عنون الحسناوي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Department Of Biology

Language: Arabic

University location: Qadisiyah

First pages:

تاثير معقد النحاس - حامض النيكوتينيك على وزن الجسم وصورة الدم في الدجاج == Effect of Copper- Nicotinic Acid Complex on Boddy Weight and Blood Picture in Chicken

Author name: حسين خضير عبيس الميالي

Supervisor name: اكرم ريشان عبود | جبار عباس احمد الساعدي

General topic: Biology

Specific topic: Zoology

Degree: Master

University: University of Al-Qadisiyah - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Qadisiyah