title: Effects of progesterone on the hypothalamic gonadotropin-releasing activity and on the pituitary gonadotropic activity in hens and cocks.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002645:Chickens / Q000502:physiology*; D005260:Female; D006065:Gonadotropins, Pituitary / Q000378:metabolism*; D007031:Hypothalamus / Q000187:drug effects; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D007986:Luteinizing Hormone / Q000378:metabolism; D008297:Male; D010060:Ovulation / Q000187:drug effects; D010761:Phosphorus Radioisotopes; D010902:Pituitary Gland / Q000378:metabolism; D010906:Pituitary Hormone-Releasing Hormones / Q000378:metabolism*; D011374:Progesterone / Q000008:administration & dosage / Q000494:pharmacology*; D013737:Testis / Q000378:metabolism; D013997:Time Factors
chemical_list: D006065:Gonadotropins, Pituitary; D010761:Phosphorus Radioisotopes; D010906:Pituitary Hormone-Releasing Hormones; D011374:Progesterone; D007986:Luteinizing Hormone