title: [Comparative diffusion of 14C-ethionine and 14C-methionine in rat tissue].
abstract: The pancreas is the tissue which traps the most intensively the trace-dosis injected ethionine -14C; 30 min after the injection, the pancreas fixes the labelled product twice more than the liver and five times more than the stomach. This trapping might explain the pancreatic modifications occuring during the intoxication. In the same experimental conditions, the pancreas fixes the ethionine -14C twice less than methionine. Urinary excretion of ethionine is faster and more important than that of methionine.
mesh_terms: D000273:Adipose Tissue / Q000032:analysis; D000818:Animals; D001798:Blood Proteins / Q000032:analysis; D001923:Brain Chemistry; D002250:Carbon Radioisotopes; D005001:Ethionine / Q000378:metabolism* / Q000652:urine; D007422:Intestines / Q000032:analysis; D008099:Liver / Q000032:analysis; D008297:Male; D008715:Methionine / Q000378:metabolism* / Q000652:urine; D009206:Myocardium / Q000032:analysis; D010179:Pancreas / Q000032:analysis; D051381:Rats; D012867:Skin / Q000032:analysis; D013154:Spleen / Q000032:analysis; D013270:Stomach / Q000032:analysis; D013737:Testis / Q000032:analysis
chemical_list: D001798:Blood Proteins; D002250:Carbon Radioisotopes; D008715:Methionine; D005001:Ethionine
vernacular_title: Diffusion comparative de 14C-éthionine et de 14C-méthionine dans les tissus de rat