title: Tryptophan pyrrolase in rat liver after phenobarbital administration.
mesh_terms: D000818:Animals; D001205:Ascorbic Acid / Q000494:pharmacology; D003609:Dactinomycin / Q000494:pharmacology; D004789:Enzyme Activation / Q000187:drug effects; D004790:Enzyme Induction / Q000187:drug effects; D006418:Heme / Q000494:pharmacology; D006854:Hydrocortisone / Q000494:pharmacology; D008099:Liver / Q000187:drug effects / Q000201:enzymology*; D008297:Male; D010634:Phenobarbital / Q000494:pharmacology*; D011506:Proteins / Q000032:analysis; D051381:Rats; D013997:Time Factors; D014364:Tryptophan / Q000494:pharmacology; D014366:Tryptophan Oxygenase / Q000378:metabolism*
chemical_list: D011506:Proteins; D003609:Dactinomycin; D006418:Heme; D014364:Tryptophan; D014366:Tryptophan Oxygenase; D001205:Ascorbic Acid; D006854:Hydrocortisone; D010634:Phenobarbital