Cytochemical behavior of rare earth ions in Euglena gracilis studied by XAFS
文献类型：期刊论文
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| 作者 | Ren, QG; Hua, Y; Shen, H; Zhong, L; Jin, CZ; Mi, Y; Yao, HY; Xie, YN ; Wei, SQ; Zhou, LW
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| 刊名 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
 ; JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
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| 出版日期 | 2007 ; 2007 |
| 卷号 | 272期号:2页码:359-362 |
| DOI | 10.1007/s10967-007-0529-y |
| 通讯作者 | Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China ; Fudan Univ, Res Ctr Anal & Measurement, Shanghai 200433, Peoples R China ; Inst High Energy Phys, Beijing 100039, Peoples R China ; Natl Synchrotron Radiat Lab, Hefei 230029, Peoples R China ; Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China ; Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China ; Fudan Univ, Res Ctr Anal & Measurement, Shanghai 200433, Peoples R China ; Inst High Energy Phys, Beijing 100039, Peoples R China ; Natl Synchrotron Radiat Lab, Hefei 230029, Peoples R China ; Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China |
| 文献子类 | Article; Proceedings Paper |
| 英文摘要 | The uptake of rare earth elements (REE) by Euglena gracilis cells has been investigated in Fudan University. The remarkable ability to transport REEs to these cell's compartments had been observed. X-ray absorption fine structure experiments (XAFS) of cerium in Euglena gracilis were performed at Beijing Synchrotron Radiation Facility (BSRF) to directly determine the cerium valence state and coordination structure in situ. Extended X-ray absorption fine structure (EXAFS) derived calculation showed that cerium was surrounded by 8 N atoms with bond length of 0.258 nm. Combining with other measurements, it may indicate that most likely REEs are mainly located in chlorophyll molecules.; The uptake of rare earth elements (REE) by Euglena gracilis cells has been investigated in Fudan University. The remarkable ability to transport REEs to these cell's compartments had been observed. X-ray absorption fine structure experiments (XAFS) of cerium in Euglena gracilis were performed at Beijing Synchrotron Radiation Facility (BSRF) to directly determine the cerium valence state and coordination structure in situ. Extended X-ray absorption fine structure (EXAFS) derived calculation showed that cerium was surrounded by 8 N atoms with bond length of 0.258 nm. Combining with other measurements, it may indicate that most likely REEs are mainly located in chlorophyll molecules. |
| 学科主题 | Chemistry; Nuclear Science & Technology ; Chemistry; Nuclear Science & Technology |
| 类目[WOS] | Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology |
| 研究领域[WOS] | Chemistry ; Nuclear Science & Technology |
| URL标识 | 查看原文 |
| WOS研究方向 | Chemistry ; Nuclear Science & Technology |
| 原文出处 | SCI |
| 语种 | 英语 ; 英语 |
| WOS记录号 | WOS:000245360100030 ; WOS:000245360100030 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237144]  |
| 专题 | 高能物理研究所_多学科研究中心 高能物理研究所_加速器中心 |
| 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 | Ren, QG,Hua, Y,Shen, H,et al. Cytochemical behavior of rare earth ions in Euglena gracilis studied by XAFS, Cytochemical behavior of rare earth ions in Euglena gracilis studied by XAFS[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2007, 2007,272, 272(2):359-362, 359-362. |
| APA | Ren, QG.,Hua, Y.,Shen, H.,Zhong, L.,Jin, CZ.,...&谢亚宁.(2007).Cytochemical behavior of rare earth ions in Euglena gracilis studied by XAFS.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,272(2),359-362. |
| MLA | Ren, QG,et al."Cytochemical behavior of rare earth ions in Euglena gracilis studied by XAFS".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 272.2(2007):359-362. |
入库方式： OAI收割
来源：高能物理研究所
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