title: Diurnal rhythm and turnover of tryptophan hydroxylase in the pineal gland of the rat.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D003513:Cycloheximide / Q000494:pharmacology; D004355:Drug Stability; D010134:Fenclonine / Q000494:pharmacology; D008297:Male; D010870:Pineal Gland / Q000187:drug effects / Q000201:enzymology*; D051381:Rats; D013696:Temperature; D014365:Tryptophan Hydroxylase / Q000378:metabolism*
chemical_list: D003513:Cycloheximide; D014365:Tryptophan Hydroxylase; D010134:Fenclonine