title: Relationship of hypothalamic catecholamines and gonadotrophin levels in the chicken.
mesh_terms: D000818:Animals; D002369:Castration; D002395:Catecholamines / Q000378:metabolism*; D002645:Chickens / Q000502:physiology*; D003129:Comb and Wattles / Q000254:growth & development; D004298:Dopamine / Q000378:metabolism; D004837:Epinephrine / Q000378:metabolism; D005260:Female; D005470:Fluorometry; D006065:Gonadotropins, Pituitary / Q000378:metabolism*; D007016:Hypophysectomy; D007031:Hypothalamus / Q000378:metabolism*; D007986:Luteinizing Hormone / Q000378:metabolism; D008297:Male; D009638:Norepinephrine / Q000378:metabolism; D010060:Ovulation; D010906:Pituitary Hormone-Releasing Hormones; D010913:Pituitary-Adrenal System; D013737:Testis / Q000502:physiology; D014316:Tritium
chemical_list: D002395:Catecholamines; D006065:Gonadotropins, Pituitary; D010906:Pituitary Hormone-Releasing Hormones; D014316:Tritium; D007986:Luteinizing Hormone; D004298:Dopamine; D009638:Norepinephrine; D004837:Epinephrine