title: Circadian changes in thiamine pyrophosphatase activity of rat hepatocytes--a histochemical study at the electron microscopic level.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D006056:Golgi Apparatus / Q000201:enzymology; D008099:Liver / Q000201:enzymology* / Q000648:ultrastructure; D008297:Male; D011755:Pyrophosphatases / Q000032:analysis*; D051381:Rats; D011919:Rats, Inbred Strains; D013834:Thiamine Pyrophosphatase / Q000032:analysis*
chemical_list: D011755:Pyrophosphatases; D013834:Thiamine Pyrophosphatase