title: Influence of light and darkness on the hypothalamo-hypophysial system of Rana esculenta and the involvement of the pineal complex.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D001001:Anura; D001345:Autoradiography; D001766:Blindness; D002552:Cerebral Ventricles; D003545:Cysteine; D003624:Darkness; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology*; D007031:Hypothalamus; D008027:Light; D009489:Neurosecretion; D010870:Pineal Gland / Q000502:physiology*; D011893:Rana esculenta / Q000502:physiology*; D011896:Rana temporaria; D013462:Sulfur Radioisotopes; D013997:Time Factors
chemical_list: D013462:Sulfur Radioisotopes; D003545:Cysteine