Hypothalamic neurosecretion in the refractory and post-refractory periods and its relationship to the rate of photoperiodically induced testicular growth in Zonotrichia leucophrys gambelii.
D002940:Circadian Rhythm; D006801:Humans; D007031:Hypothalamus / Q000502:physiology*; D008027:Light; D008297:Male; D009474:Neurons / Q000502:physiology*; D009489:Neurosecretion; D013737:Testis / Q000502:physiology*
HYPOTHALAMUS/physiology; LIGHT; NEURONS/physiology; TESTIS/physiology