Studies on the incorporation of Se and Te in the presence of glutathione and cysteine and the distribution of Hg,Zn, Fe,Co and Rb in mice by instrumental neutron activation analysis |
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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: | The incorporation of Se or Te into some mice organs after injections with selenodiglutathione [(GS)2 Se], seleno-cystine [(CySe)2] or Na2TeO3 in the presence of glutathione (GSH) or cysteine (CySH) has been studied. Variations in the Hg, Zn, Fe, Co, and Rb contents were determined in all the investigated organs after intraperitoneal injections with the above compounds. Instrumental neutron activation analysis was applied as the analytical method. It was found that GSH and CySH increased the Se-content in the organs after the injection with (CySe)2, whereas GSH decreased after (GS)2 Se supply. GSH and CySH changed also the Te distribution. Injections with the above compounds affect the Hg, Zn, Fe, Co and Rb concentrations and these variations depend upon the injected compounds. |
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