title: Growth and sexual maturation in ewes: dietary and seasonal effects modulating luteinizing hormone secretion and first ovulation.
mesh_terms: D000818:Animals; D004032:Diet; D002149:Energy Intake; D004971:Estrus; D005260:Female; D006064:Gonadotropins, Equine; D008027:Light; D007986:Luteinizing Hormone / Q000378:metabolism*; D010060:Ovulation; D010062:Ovulation Induction / Q000662:veterinary; D010507:Periodicity; D011247:Pregnancy; D012621:Seasons; D012741:Sexual Maturation / Q000528:radiation effects; D012756:Sheep / Q000502:physiology*
chemical_list: D006064:Gonadotropins, Equine; D007986:Luteinizing Hormone