通过仪器中子活化分析法研究二氧化硒与硫化合物之间的相互作用以及小鼠体内铷、锌、钴、铁和汞的分布。

Studies on the interaction between SeO2 and sulfur compounds and distribution of Rb, Zn, Co, Fe and Hg in mice by instrumental neutron activation analysis.

作者信息

Czauderna M, Rochalska M

出版信息

Int J Rad Appl Instrum A. 1986;37(3):211-5. doi: 10.1016/0883-2889(86)90173-5.

PMID:3019932

Abstract

Content of Se, Rb, Zn, Co, Fe and Hg in liver, kidneys, spleen, brain and blood of SAS/4 mice were determined after i.p. injection with SeO2, gluthathione, cysteine, cysteamine or methionine. Instrumental neutron activation analysis (INAA) was applied as the analytical method. Se was incorporated in all the examined organs, the the efficiency of the incorporation depended upon the sulfur compounds injected. Injection with above compounds affects the contents of the other elements in all mice organs.

摘要

腹腔注射二氧化硒、谷胱甘肽、半胱氨酸、半胱胺或蛋氨酸后，测定了SAS/4小鼠肝脏、肾脏、脾脏、大脑和血液中硒、铷、锌、钴、铁和汞的含量。采用仪器中子活化分析（INAA）作为分析方法。硒被纳入所有检测的器官中，其纳入效率取决于所注射的含硫化合物。注射上述化合物会影响所有小鼠器官中其他元素的含量。