EFFECTS OF EXOGENOUS CALCIUM OR HUMAN CHORIONIC GONADOTROPIN (hCG) ON SOME REPRODUCTIVE HORMONES, TESTICULAR AND THYROID ACTIVITIES IN MALE CHICKENS.

Sex hormones during the laying the of hens

Effect of thyroxine, estradiol, and acth on egg characters and some reproductive organs in Fayoumi

EFFECT OF SOME PEPTIDE HORMONES ON GROWTH RATE OF MALE FAYOUMI CHICKENS

EFFECTS OF PREGNANT MARE SERUM GON.AJDOTROPIN ON EGG PRODUCTION AND SOME BLOOD HORMONES OF FAYOUMI CHICKENS

RELATIONSHIP BETWEEN EGG PRODUCTION AND PLASMA ESTRADIOL, PROGESTERONE, TRIIODOTHYRONINE AND SOME BLOOD CONSTITUENTS IN LAYING HENS

Plasma Concentrations of Estradiol, Progesterone, Triiodothyronine and Some Blood Constituents During Ovulatory Cycle of Laying Hens

EFFECT OF ESTROUS CYCLE AND FEMALE SEX STEROIDS on LEPTIN IN FEMALE RATS

SERUM AND SEMINAL THYROID HORMONES IN RELATION TO SEMEN QUALITY OF FRIESIAN BULLS

EFFECT OF NATURAL (LUTYLASE) AND SYNTHETIC (ESTRUMATE) PROSTAGLANDINS F2α ON SOME HORMONAL PROFILE OF SEX KARRITS