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Histological study of Ilam native hens reproductive system | ||
| Avicenna Veterinary Research | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 18 خرداد 1404 | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22084/avr.2025.30716.1002 | ||
| نویسندگان | ||
| Salman Soltani* 1؛ Ebrahim Baba Ahmadi2؛ Batoul Akbari2 | ||
| 1Ilam university, Ilam. Iran | ||
| 2Department of Histology, Faculty of Veterinary Medicine, Ilam University, Ilam, Iran. | ||
| چکیده | ||
| Considering the importance of the chicken female reproductive system in egg production and reproduction and production of chickens as well as the development of breeding to preserve six pieces of chicken the native species of Ilam, its histological study is necessary to know more about this system and provide a basis for histological studies. In this study, native chickens of Ilam were prepared, ovaries and oviduct samples fixed and studied after H&E staining. Results showed tonica albugina, a thin layer of dense connective tissue, containing the ovarian capsule. The ovarian surface epithelium appears as Simple columnar epithelium, cubic or short columnar cells. The follicles are surrounded by a layer of granulosa cells around each follicle. The magnum is covered by anastomotic protrusions and mucosal folds. The tubular glands completely close in the mucosal layer in each crease. The superficial epithelium of the isthmus is of the ciliated, secretory-like cylindrical type. The short tubular glands and the epithelium are simple cubic glands. The lining of the uterus is a quasi-layered cylindrical type of eyelashes. Mucosa-submucosa has ruptured tubular glands. The muscular layer, especially the annular layer of the vagina, is well developed and the surface of the vagina is covered with mucous-like cylindrical epithelium-like cylindrical epithelium. Tubular glands are located inside the vaginal mucosal connective tissue near the junction with the uterus. In general, there are very close similarities between the reproductive tissues of the native chicken of Ilam and other chickens. | ||
| کلیدواژهها | ||
| Genital tract؛ Magnum؛ Native chicken؛ Oviduct | ||
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