Spatial distribution of elements in the brain of rats measured by synchrotron radiation X-ray fluorescence
文献类型：期刊论文
| 作者 | Feng LX(冯流星); Xiao HQ(肖海清); He X(何潇) ; Zhang ZY(张智勇); Liu NQ(刘年庆); Zhao YL(赵宇亮); Huang YY(黄宇营); Feng, LX; Xiao, HQ; He, X
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 出版日期 | 2005 |
| 卷号 | 29期号:10页码:1012-1016 |
| 关键词 | spatial distribution trace elements synchrotron radiation X-ray fluorescence |
| 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 ; Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China |
| 英文摘要 | Spatial (two-dimensional) distributions of inorganic elements such as chlorine, potassium, calcium, iron, copper, and zinc in the brain slices of Wistar rats were measured by synchrotron radiation X-ray fluorescence (SRXRF) analysis. Differences in two-dimensional distribution of these elements were observed. Chlorine, calcium, and zinc were primarily concentrated in hippocampus, while the potassium concentration was relatively higher in both cerebral cortex and hippocampus. However, the distribution of copper was comparatively ruleless in the three brain regions. The cluster analysis of the elemental results shows that the spatial distribution of chlorine was correlated well with the distribution of potassium. Since SRXRF is possible to obtain a pictorial representation of the elemental concentrations in tissue sections of brain, this nuclear method may be useful to evaluate the ionic changes in injured brain tissues in relation to histological observations. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000232432400018 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238892]  |
| 专题 | 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 |
| 推荐引用方式 GB/T 7714 | Feng LX,Xiao HQ,He X,et al. Spatial distribution of elements in the brain of rats measured by synchrotron radiation X-ray fluorescence[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2005,29(10):1012-1016. |
| APA | 冯流星.,肖海清.,何潇.,张智勇.,刘年庆.,...&Huang, YY.(2005).Spatial distribution of elements in the brain of rats measured by synchrotron radiation X-ray fluorescence.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,29(10),1012-1016. |
| MLA | 冯流星,et al."Spatial distribution of elements in the brain of rats measured by synchrotron radiation X-ray fluorescence".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 29.10(2005):1012-1016. |
入库方式： OAI收割
来源：高能物理研究所
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