title: [The presence of antithiamine factor--thiaminase--in organs of random-bred albino rats and mice].
abstract: Thiaminase activity was not found in rat and mice tissues (liver, kidney tissues) using radiometric procedure. Intact exogenous thiaminase I from bivalve freshwater mollusks was effectively detected in homogenates of rat or mice liver and kidney tissues within 6 hrs after the enzyme parenteral administration into these animals; at the same time, considerable amount of 14C-thiazol developed after thiaminase catalysis was estimated in urine.
authors.forename: S S
authors.initials: SS
authors.lastname: Puzach
mesh_terms: D019883:Alkyl and Aryl Transferases; D000818:Animals; D002250:Carbon Radioisotopes; D002384:Catalysis; D005260:Female; D006867:Hydrolases / Q000378:metabolism*; D007668:Kidney / Q000201:enzymology*; D008099:Liver / Q000201:enzymology*; D051379:Mice; D008974:Mollusca; D051381:Rats; D014166:Transferases / Q000378:metabolism*
chemical_list: D002250:Carbon Radioisotopes; D014166:Transferases; D019883:Alkyl and Aryl Transferases; C022737:thiamin pyridinylase; D006867:Hydrolases; C022731:thiaminase II
vernacular_title: O nalichii antitiaminovogo faktora--tiaminazy--v organakh belykh besporodnykh krys i mysheĭ.