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

CHANGES IN GONADOTROPHINS DURING THE EGG LAYING CYCLE IN FAYOUMI HENS

Ovulation in domestic hens treated with synthetic Mammalian like luteinizing hormone-releasing hormone (LH-RH)

CHANGES IN THYROID HORMONES DURING THE EGG LAYING CYCLE IN FAYOUMI HENS

THE EFFECT OF SEX STEROIDS ON PARATITYROMD HORMONE (PTH) AND SOME SERUM ELECTROLYTES IN HUBBERD CITKCKENS

The effect of egg laying cycle on egg quality

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

HYPOTHALAMIC AND PITUITARY CONTROL OF THE OVULATORY CYCLE OF HENS.

Effect of sex, sexual maturity, and egg laying capacity on blood constituents in Fayoumi, and Rhod Island Red chickens