Effect of 17α-Methyl-Testosterone Hormone on Growth Performance, Feed Utilization, and Gonads Histology of Different Ages of the Nile Tilapia (Oreochromis niloticus)

EFFECTS OF 17 α-METHYLTESTOSTERONE AND TRIBULUS TERRESTRIS EXTRACT ON SEX RATIO AND GONADS HISTOLOGY OF RED TILAPIA HYBRID

تأثير هرمون الميثيل تستوستيرون علي أداء النمو وبعض التيرات الفسيولوجيه في أصبعيات البلطي النيلي {Oreochromis nihticus)

Histological alterations in some organs of monosex tilapia (Oreochromis niloticus, Linnaeus, 1758) produced using methyltestosterone

PHYSIOLOGICAL AND NUTRITIONAL STUDIES ON IMPROVING GROWTH OF NILE TILAPIA (OREOCHROMIS NILOTICUS) FINGERLINGS USING CRESSON MEAL AS A FEED ADDITIVE

Effects of varying levels of fish oil on growth performance, body composition and haematological characteristics of Nile tilapia Oreochromis niloticus (L).

The effect of using some natural growth promoters on growth performance and feed utilization of monosex Nile tilapia (Oreochromis niloticus), fingerlings

HISTOLOGICAL ANOMALIES IN GONADS OF OREOCHROMIS NILOTICUS (CICHLIDAE) FEEDING ON ETHYNYLTESTOSTERONE AND ACTIVE YEAST.

Effects of Ovaprim, Pituitary Gland Extract and Human Chorionic Gonadotropin on Testosterone, 11-Ketotestosterone,and 17β-Estradiol hormones of catfish (Clarias gariepinus)

TOXICOLOGICAL EFFECT OF BUTATAF HERBICIDE ON SOME PHYSIOLOGICAL ASPECTS AND THE REPRODUCTIVE PERFORMANCE OF NILE TBLAPIA OREOCHROMIS NILOTICUS