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Detection of mercury-, arsenic-, and selenium-containing proteins in fish liver from a mercury polluted area of Guizhou Province, China
Li LN(李丽娜); Sun J(孙瑾); Li B(李柏); Li YF(李玉锋); Chen CY(陈春英); Chai ZF(柴之芳); Gao YX(高愈希); Li, L; Wu, G; Sun, J; Li, B; Li, YF; Chen, CY; Chai, ZF; Iida, AS; Gao, YX
2008
发表期刊JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH-PART A-CURRENT ISSUES
卷号71期号:18页码:1266-1269
通讯作者[Li, Lina ; Sun, Jin ; Li, Bai ; Li, Yufeng ; Chen, Chunying ; Chai, Zhifang ; Gao, Yuxi] Chinese Acad Sci, Inst High Energy Phys, Key Lab Nucl Analyt Tech, Beijing 100049, Peoples R China ; [Li, Lina ; Wu, Gang] Baotou Med Coll, Dept Basic Med, Baotou, Peoples R China ; [Iida, Atsuo] Inst Mat Struct Sci, High Energy Accelerator Res Org, Photon Factory, Tsukuba, Ibaraki, Japan
摘要Mercury (Hg)-, selenium (Se)-, and arsenic (As)- containing proteins in liver tissues of bighead carp and grass carp sampled from a mercury-polluted area of Wanshan, Guizhou Province, China, were separated by thin-layer isoelectric focusing. The relative content of Hg, Se, and As in protein bands was measured with synchrotron radiation x-ray fluorescence. The results indicated that there were at least 3 Hg-containing bands with pI 3.7, 4.8, and 6.2 in liver of bighead carp and 1 Hg-containing band with pI 6.2 in grass carp. Se and As were found in the Hg-containing bands 3.7 in bighead carp and 6.2 in grass carp. The bands may be corresponding to the antagonistic effect of Se against the toxicity of Hg and As. In addition, Hg and As often coexist in the same band, suggesting that the two elements may be involved in the same metabolic processes.
文章类型Article
学科领域Environmental Sciences & Ecology; Public, Environmental & Occupational Health; Toxicology
研究领域[WOS]Environmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Toxicology
DOI10.1080/15287390802216041
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语种英语
WOS类目Environmental Sciences ; Public, Environmental & Occupational Health ; Toxicology
WOS记录号WOS:000257900100005
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被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/239241
专题院士
实验物理中心
粒子天体物理中心
多学科研究中心
作者单位中国科学院高能物理研究所
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Li LN,Sun J,Li B,et al. Detection of mercury-, arsenic-, and selenium-containing proteins in fish liver from a mercury polluted area of Guizhou Province, China[J]. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH-PART A-CURRENT ISSUES,2008,71(18):1266-1269.
APA 李丽娜.,孙瑾.,李柏.,李玉锋.,陈春英.,...&Gao, YX.(2008).Detection of mercury-, arsenic-, and selenium-containing proteins in fish liver from a mercury polluted area of Guizhou Province, China.JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH-PART A-CURRENT ISSUES,71(18),1266-1269.
MLA 李丽娜,et al."Detection of mercury-, arsenic-, and selenium-containing proteins in fish liver from a mercury polluted area of Guizhou Province, China".JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH-PART A-CURRENT ISSUES 71.18(2008):1266-1269.
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