Cytochemical behavior of rare earth ions in Euglena gracilis studied by XAFS

doi:10.1007/s10967-007-0529-y

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	Cytochemical behavior of rare earth ions in Euglena gracilis studied by XAFS
	Ren, QG; Hua, Y; Shen, H; Zhong, L; Jin, CZ; Mi, Y; Yao, HY; Xie, YN; Wei, SQ; Zhou, LW; Xie YN(谢亚宁)
	2007
发表期刊	JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY (IF:1.282[JCR-2016],1.219[5-Year])
卷号	272 期号:2 页码:359-362
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
文章类型	Article; Proceedings Paper
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.
学科领域	Chemistry; Nuclear Science & Technology
DOI	10.1007/s10967-007-0529-y
URL	查看原文
收录类别	ADS
语种	英语
WOS研究方向	Chemistry ; Nuclear Science & Technology
WOS类目	Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology
WOS记录号	WOS:000245360100030
ADS Bibcode	2007JRNC..272..359R
ADS URL	https://ui.adsabs.harvard.edu/abs/2007JRNC..272..359R
ADS引文	https://ui.adsabs.harvard.edu/abs/2007JRNC..272..359R/citations
引用统计	正在获取... 被引频次：7 [ADS]
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/237144
专题	多学科研究中心加速器中心
作者单位	中国科学院高能物理研究所
第一作者单位	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[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2007,272(2):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.