Interaction between Se and Cr and distribution of Zn,Rb, Co,and Fe in mice given chromate ions and selenium compounds |
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| Authors: | M. Czauderna M. Rochalska |
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| Affiliation: | (1) Department of Chemistry, Warsaw University, Zwirki i Wigury 101, 02-089 Warsaw, (Poland);(2) Institute of Nuclear Chemistry and Technology, Dorodna 16, 03-195 Warsaw, (Poland) |
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| Abstract: | Male SAS/4 mice injected intraperitoneally with chromate ions and Se-compounds (i.e. selenodiglutathione, selenocystine, selenomethionine and SeO2). The distribution of Se, Cr, Zn, Rb, Co and Fe in liver, kidneys, spleen, heart, lungs, blood, small intestine and eyes has been studied by instrumental neutron activation analysis. Cr was incorporated in all investigated organs and the efficiency of the Cr-accumulation was affected upon the Se-injection. It was found that the mutual and indirect interaction occurs between injected Se-compounds and chromate ions. On the other hand, the interaction of Cr with Zn has been competitive. Injection with chromate ions affects the contents of Rb, Co and Fe in mice organs. |
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