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Element distribution in the brain of rats exposed to lanthanum measured by synchrotron radiation X-ray fluorescence
Feng LX(冯流星); Xiao HQ(肖海清); He X(何潇); Li ZJ(李子杰); Li FL(李福亮); Liu NQ(刘年庆); Chai ZF(柴之芳); Zhao YL(赵宇亮); Huang YY(黄宇营); He W(何伟); Zhang ZY(张智勇); Feng, LX; Xiao, HQ; He, X; Li, ZJ; Li, FL; Liu, NQ; Chai, ZF; Zhao, YL; Huang, YY; He, W; Zhang, ZY
刊名JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
2007
卷号272期号:2页码:333-337
学科分类Chemistry; Nuclear Science & Technology
DOI10.1007/s10967-007-0525-2
通讯作者Chinese Acad Sci, Inst High Energy Phys, Key Lab Nucl Analyt Tech, Beijing 100049, Peoples R China ; Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China ; Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China ; Shenzhen Univ, Inst Nucl Technol, Shenzhen 518060, Peoples R China
文章类型Article; Proceedings Paper
英文摘要To investigate the effects of lanthanum exposure on regional distribution of inorganic elements in rat brain. Wistar rats were exposed to lanthanum chloride through oral administration at 0, 0.1, 2, and 40 mg/kg concentration for 6 months. The elements such as Cl, K, Ca, Fe, Cu, and Zn were identified in the brain slices by synchrotron radiation X-ray fluorescence (SRXRF) analysis. Differences of brain elemental distributions were noticed. Cl, Ca, and Zn were primarily concentrated in hippocampus of the controls. With the increase of the lanthanum dosage, the Ca and Zn levels significantly decreased, while the Cu levels significantly elevated in cortex, hippocampus and thalamus. Our results suggest that subchronic lanthanum exposure in rats appears to change elemental distributions in brain.
类目[WOS]Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology
研究领域[WOS]Chemistry ; Nuclear Science & Technology
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语种英语
WOS记录号WOS:000245360100026
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被引频次:3[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/311005/237026
专题院士_期刊论文
中国科学院高能物理研究所_加速器中心
中国科学院高能物理研究所_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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GB/T 7714
Feng LX,Xiao HQ,He X,et al. Element distribution in the brain of rats exposed to lanthanum measured by synchrotron radiation X-ray fluorescence[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2007,272(2):333-337.
APA 冯流星.,肖海清.,何潇.,李子杰.,李福亮.,...&Zhang, ZY.(2007).Element distribution in the brain of rats exposed to lanthanum measured by synchrotron radiation X-ray fluorescence.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,272(2),333-337.
MLA 冯流星,et al."Element distribution in the brain of rats exposed to lanthanum measured by synchrotron radiation X-ray fluorescence".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 272.2(2007):333-337.
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