[Hypophysectomy at the beginning of the estral cycle in rats; reestablishment of vaginal estrus and aptitude to ovulation by pituitary gonadotrophins].
D000818:Animals; D004971:Estrus / Q000187:drug effects*; D005260:Female; D005640:Follicle Stimulating Hormone / Q000502:physiology; D006065:Gonadotropins, Pituitary / Q000502:physiology*; D007016:Hypophysectomy; D007275:Injections, Intravenous; D007986:Luteinizing Hormone / Q000502:physiology; D006080:Ovarian Follicle / Q000187:drug effects; D010060:Ovulation / Q000187:drug effects*; D010902:Pituitary Gland / Q000502:physiology*; D011247:Pregnancy; D051381:Rats; D013997:Time Factors; D014621:Vagina / Q000187:drug effects*; D014626:Vaginal Smears
D006065:Gonadotropins, Pituitary; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone
Hypophysectomie au début du cycle aestral de la ratte; rétablissement de l'aestrus vaginal et de l'aptitude à l'ovulation par les gonadotrophines hypophysaires.