Zobrazeno 1 - 2
of 2
pro vyhledávání: '"metabolism, Chromium"'
Publikováno v:
Biological Trace Element Research. 21:179-187
At variance with Cr(III), Cr(VI) compounds easily cross cell membranes and exert genotoxic effects. No metabolic oxidation of Cr(III) could be detected, whereas Cr(VI) reduction was observed in the presence of body fluids and subcellular fractions of
Autor:
Silvio De Flora, F.L. Petrilli
Publikováno v:
Science of The Total Environment. 71:357-364
Various mechanisms tend to reduce hexavalent chromium (Cr(VI)) in the organism, both outside and inside target cells. A reducing activity has been demonstrated in the blood (mainly in erythrocytes), in secretions of the alimentary tract (saliva, gast