البحث — المستودع الرقمي العراقي

نتائج البحث: 12 من أصل 37

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

اسم المؤلف: ايناس محمد مجهول الخزاعي

اسم المشرف: جبار عباس احمد الساعدي

الموضوع العام: علوم الحياة

السنة: 2017

الموضوع الدقيق: الحيوان

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

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

اسم المؤلف: زهراء صاحب الكعبي

اسم المشرف: عبد الهادي صلال العبودي | حسين خضير الميالي

الموضوع العام: علوم الحياة

السنة: 2017

الموضوع الدقيق: الحيوان

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

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

اسم المؤلف: حسام سعيد عبد الحسين العارضي

اسم المشرف: هادي مدلول حمزة الميالي

الموضوع العام: علوم الحياة

السنة: 2019

الموضوع الدقيق: الحيوان

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

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

اسم المؤلف: رشا مزاحم حاتم

اسم المشرف: حسين خضير عبيس الميالي

الموضوع العام: علوم الحياة

السنة: 2019

الموضوع الدقيق: الحيوان

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

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

اسم المؤلف: هديــل جبار نعمــة الموسوي

اسم المشرف: عدنان وحيد محمد البديري

الموضوع العام: علوم الحياة

السنة: 2019

الموضوع الدقيق: الحيوان

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

اللغة: العربية

مكان الجامعة: القادسية

الصفحات الاولى:

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

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

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.

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

الجامعة: جامعة القادسية - كلية التربية - قسم علوم الحياة

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