الابحاث

كلية الزراعة

جامعة أسيوط

قسم إنتاج الدواجن
# عنوان البحث المشارك في البحث سنة البحث
521 (40) Studies on the effect of human chorionic gonadotrophic hormone (HCG) on the gonads of the nile fish, Tilapia nilotica during the spring season. 1. Ovarian morpho- logy and gonosomatic index. أ.د.محمد نبيل عيسى محمود مقلد 1984
522 (38) Studies on the effect of human chorionic gonadotrophic hormone (HCG) on the gonads of the Nile fish, Tilapia nilotica during the summer season. 2- Ovarian histological investigations. أ.د.محمد نبيل عيسى محمود مقلد 1984
523 Studies on the effect of human chorionic gonadotrophin hormone ( HCG ) on the gonads of the Nile fish, Tilapia nilotica during the Spring season, 1- Ovarian morphology and gonadosomatic index. أ.د.محمد نبيل عيسى محمود مقلد 1984
524 (40) Studies on the effect of human chorionic gonadotrophic hormone (HCG) on the gonads of the nile fish, Tilapia nilotica during the spring season. 1. Ovarian morpho- logy and gonosomatic index. أ.د.حاتم يوسف مصطفى الحمادى 1984
525 (38) Studies on the effect of human chorionic gonadotrophic hormone (HCG) on the gonads of the Nile fish, Tilapia nilotica during the summer season. 2- Ovarian histological investigations. أ.د.حاتم يوسف مصطفى الحمادى 1984
526 (40) Studies on the effect of human chorionic gonadotrophic hormone (HCG) on the gonads of the nile fish, Tilapia nilotica during the spring season. 1. Ovarian morpho- logy and gonosomatic index. أ.د.سمير يوسف حسين يوسف 1984
527 (38) Studies on the effect of human chorionic gonadotrophic hormone (HCG) on the gonads of the Nile fish, Tilapia nilotica during the summer season. 2- Ovarian histological investigations. أ.د.سمير يوسف حسين يوسف 1984
528 (39) Studies on the applications of mammalian neurohypophyseal hormones in the field of Nile fish culture. 1- Response of female Tilapia nilotica to maturity and spawning. أ.د.محمد نبيل عيسى محمود مقلد 1984
529 (39) Studies on the applications of mammalian neurohypophyseal hormones in the field of Nile fish culture. 1- Response of female Tilapia nilotica to maturity and spawning. أ.د.حاتم يوسف مصطفى الحمادى 1984
530 (42)Effect of pre-incubation cleaning of duck eggs on their hatchability. أ.د.محمد نبيل عيسى محمود مقلد 1983