Hypothalamic mechanisms involved in the control of gonadotropic hormone secretion in the guinea pig: evidence of elevated brain thresholds to electrical stimulation in the medial preoptic-anterior hypothalamic region during "early" diestrus.
D000818:Animals; D001921:Brain / Q000502:physiology*; D006063:Chorionic Gonadotropin / Q000008:administration & dosage; D004566:Electrodes; D004967:Estrogens / Q000097:blood; D004971:Estrus; D005071:Evoked Potentials; D005260:Female; D006065:Gonadotropins, Pituitary / Q000378:metabolism*; D006168:Guinea Pigs; D007031:Hypothalamus / Q000502:physiology*; D010053:Ovary / Q000187:drug effects; D010060:Ovulation; D011247:Pregnancy; D011374:Progesterone / Q000097:blood
D006063:Chorionic Gonadotropin; D004967:Estrogens; D006065:Gonadotropins, Pituitary; D011374:Progesterone