title: Circadian chronotypic induction of tyrosine aminotransferase and depletion of glycogen by theophylline in the rat.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D003624:Darkness; D004790:Enzyme Induction / Q000187:drug effects; D008099:Liver / Q000187:drug effects* / Q000201:enzymology; D008112:Liver Glycogen / Q000378:metabolism*; D008297:Male; D051381:Rats; D013217:Starvation; D013806:Theophylline / Q000494:pharmacology*; D013997:Time Factors; D014444:Tyrosine Transaminase / Q000096:biosynthesis*
chemical_list: D008112:Liver Glycogen; D013806:Theophylline; D014444:Tyrosine Transaminase