中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Are Metals Accumulated in Human Hair Affected by Naturally Occurring Asbestos Fiber Contamination? A Case Study from a Rural Area of China

文献类型:期刊论文

作者Wei, BingGan(韦炳干) ; Yang, LS ; Yu, JP ; Ye, BX ; Jia, XJ
刊名BIOLOGICAL TRACE ELEMENT RESEARCH
出版日期2013
卷号156期号:1-3页码:12-21
关键词Metal Human hair Accumulation Asbestos fiber contamination
通讯作者Yang, LS
英文摘要

Little is known about the link between metals accumulated in human and asbestos fiber contamination in the environment. Therefore, hair samples of 368 subjects (128 males and 240 females) from a rural area contaminated by crocidolite asbestos fibers were collected to investigate the distributions of 17 metals accumulated in human. The results showed that the mean concentrations of As, Al, Ba, Cd, Co, Cr, Cu, Fe, Hg, Mg, Mn, Mo, Na, Ni, Pb, Sr, and Zn in hair of the total subjects were 0.23, 23.36, 4.33, 0.11, 0.05, 0.70, 10.53, 29.74, 0.37, 241.57, 3.52, 0.08, 153.21, 0.72, 4.26, 10.96, and 113.35 mg/kg, respectively. Moreover, approximately 86.14, 52.17, 73.91, 85.05, 80.98, 74.46, and 53.80 % of the hair samples of the total subjects contained much higher concentrations of Al, Ba, Fe, Mg, Mn, Na, and Sr compared with the highest reference values, respectively. The mean concentrations of the determined metals (except for As, Co, Cr, Hg, and Mo) significantly varied among different age groups for both male and females. The results of correlation analysis and cluster analysis revealed that strong correlations were found between Al, Fe, Zn, Mg, and Na accumulated in human from the study area. These might suggest that Al, Ba, Fe, Mg, Mn, Na, and Sr were significantly derived from contamination of crocidolite asbestos fibers. Zn, Mg, and Na might also originate from diet. However, Cd, Mo, Co, As, Cr, Hg, Ni, Mn, Pb, and Ba accumulated in human seemed to be mainly derived from soil. It can be concluded that metals accumulated in human hair have a link with asbestos fiber contamination in the environment.

收录类别SCI
资助信息China Postdoctoral Science Foundation 2013M530066;National Natural Science Foundation of China 41071064;National Public Welfare sectors (Agriculture) 201203012-6
公开日期2014-04-17
源URL[http://ir.igsnrr.ac.cn/handle/311030/28791]  
专题地理科学与资源研究所_研究生部
推荐引用方式
GB/T 7714
Wei, BingGan,Yang, LS,Yu, JP,et al. Are Metals Accumulated in Human Hair Affected by Naturally Occurring Asbestos Fiber Contamination? A Case Study from a Rural Area of China[J]. BIOLOGICAL TRACE ELEMENT RESEARCH,2013,156(1-3):12-21.
APA Wei, BingGan,Yang, LS,Yu, JP,Ye, BX,&Jia, XJ.(2013).Are Metals Accumulated in Human Hair Affected by Naturally Occurring Asbestos Fiber Contamination? A Case Study from a Rural Area of China.BIOLOGICAL TRACE ELEMENT RESEARCH,156(1-3),12-21.
MLA Wei, BingGan,et al."Are Metals Accumulated in Human Hair Affected by Naturally Occurring Asbestos Fiber Contamination? A Case Study from a Rural Area of China".BIOLOGICAL TRACE ELEMENT RESEARCH 156.1-3(2013):12-21.

入库方式: OAI收割

来源:地理科学与资源研究所

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