Morphogenesis of the midbrain of grey breasted helmeted guinea fowl at pre-hatch
نویسندگان
چکیده
منابع مشابه
Morphological Development of the Gastrointestinal Tract Of Helmeted Guinea Fowl (Numida meleagris) at Pre-Hatch and Post-Hatch
This study was conducted to investigate the morphological development of the Helmeted Guinea fowl (Numida meleagris) gastrointestinal tract preand post-hatch. Eighty seven (87) eggs were purchased from the Poultry unit of National Veterinary Research Institute (NVRI), out of which eighty one (81) were used for pre-hatch and six (6) were allowed to hatch for post hatch studies. The development w...
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Studies on the Histochemistry of the Proventriculus and Gizzard of Post-Hatch Guinea Fowl (Numida meleagris)
The proventricular surface epithelial cells were positive for both acid and neutral mucins and stained intensive for acid phosphatase and adenosine triphosphatase. The proprial gland cells revealed histochemical distribution and activity of various enzymes and lipids similar to that of the submucosal gland cells. However, the ductular cells of the submucosal glands showed comparatively stronger...
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این تحقیق به بررسی تاثیر استفاده از روش پرسش مشارکتی در مقابل روش خود پرسشی بر توانایی خواندن زبان آموزان سطح پیش متوسطه ایرانی می پردازد. در این تحقیق تلاش شده تا متوجه شویم که آیا این استراتژی ها تاثیری بر روی توانایی خواندن زبان آموزان دارد یا نه و کدام یک تاثیر بیشتری دارد. بر این اساس 98 زبان آموز انتخاب و از طریق تست مهارتی ماک تافل همگن شدند. سپس محقق آنها را به سه گروه تقسیم کرد که این ...
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ژورنال
عنوان ژورنال: Sokoto Journal of Veterinary Sciences
سال: 2018
ISSN: 1595-093X,1595-093X
DOI: 10.4314/sokjvs.v16i1.14