title: Determination of a dark-induced increase of pineal N-acetyl transferase activity and simultaneous radioimmunoassay of melatonin in pineal, serum and pituitary tissue of the male rat.
mesh_terms: D000123:Acetyltransferases / Q000378:metabolism*; D000818:Animals; D003624:Darkness; D008297:Male; D008550:Melatonin / Q000097:blood / Q000378:metabolism*; D010870:Pineal Gland / Q000201:enzymology / Q000378:metabolism*; D010902:Pituitary Gland / Q000378:metabolism*; D010903:Pituitary Gland, Anterior / Q000378:metabolism*; D051381:Rats
chemical_list: D000123:Acetyltransferases; D008550:Melatonin