title: Photoperiodic control of reproduction in Japanese quail: changes in gonadotrophin secretion on the first day of induction and their pharmacological blockade.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D003370:Coturnix / Q000502:physiology*; D005640:Follicle Stimulating Hormone / Q000378:metabolism*; D007987:Gonadotropin-Releasing Hormone / Q000494:pharmacology; D007031:Hypothalamus / Q000502:physiology; D007986:Luteinizing Hormone / Q000378:metabolism*; D008297:Male; D010424:Pentobarbital / Q000494:pharmacology; D010775:Photic Stimulation; D010902:Pituitary Gland / Q000187:drug effects; D011784:Quail / Q000502:physiology*; D012110:Reserpine / Q000494:pharmacology
chemical_list: D007987:Gonadotropin-Releasing Hormone; D012110:Reserpine; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone; D010424:Pentobarbital