| Age-related elemental change in bones | |
Wang, C; Eisa, MH; Jin, W; Shen, H; Mi, Y; Gao, J; Zhou, Y; Yao, H ; Zhao, Y
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| 2008 | |
| Source Publication | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
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| Volume | 266Issue:8Pages:1619-1622 |
| Corresponding Author | [Jin, W. ; Gao, J. ; Zhou, Y.] Fudan Univ, Inst Modern Phys, Shanghai 200433, PR, Peoples R China ; [Jin, W. ; Gao, J. ; Zhou, Y.] Fudan Univ, Inst Radiat Med, Shanghai 200032, Peoples R China ; [Zhao, Y.] Inst High Energy Phys, Beijing 100049, Peoples R China |
| Subtype | Article; Proceedings Paper |
| Abstract | To investigate age dependence of the bone element contents and structure, lumbar and femur from Sprague-Dawley (SD) rats were chosen for their more susceptibility to fracture. These rats were divided into to 5 age groups: 1, 4, 7, 11 and 25 month-age, corresponding human beings from the young to the old. The elements contents were detected by external Proton Induced X-ray emission (PIXE) technique. X-ray Absorption Fine Structure (XAFS) method was also applied to obtain information about calcium (Ca) and phosphor (P) structure. It was found that Ca content, Ca/P ratio, valance state of Ca and P and their coordinate structure remains unaltered with age variance, whereas the content of strontium (Sr) was significantly decreasing. Sr concentration may provide a new parameter for diagnosis of bone disorder. (C) 2008 Elsevier B.V. All rights reserved. |
| Keyword | age strontium calcium PIXE XAFS osteoporosis |
| Subject Area | Instruments & Instrumentation; Nuclear Science & Technology; Physics |
| DOI | 10.1016/j.nimb.2008.01.015 |
| URL | 查看原文 |
| Indexed By | ADS |
| Language | 英语 |
| WOS Research Area | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| WOS Subject | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Atomic, Molecular & Chemical ; Physics, Nuclear |
| WOS ID | WOS:000256677600098 |
| ADS Bibcode | 2008NIMPB.266.1619W |
| ADS URL | https://ui.adsabs.harvard.edu/abs/2008NIMPB.266.1619W |
| ADS CITATIONS | https://ui.adsabs.harvard.edu/abs/2008NIMPB.266.1619W/citations |
| Citation statistics |
Cited Times:4 [ADS]
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| Document Type | 期刊论文 |
| Identifier | http://ir.ihep.ac.cn/handle/311005/239436 |
| Collection | 多学科研究中心 中国科学院高能物理研究所 |
| Affiliation | 中国科学院高能物理研究所 |
| First Author Affilication | Institute of High Energy |
| Recommended Citation GB/T 7714 | Wang, C,Eisa, MH,Jin, W,et al. Age-related elemental change in bones[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2008,266(8):1619-1622. |
| APA | Wang, C.,Eisa, MH.,Jin, W.,Shen, H.,Mi, Y.,...&Zhao, Y.(2008).Age-related elemental change in bones.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,266(8),1619-1622. |
| MLA | Wang, C,et al."Age-related elemental change in bones".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 266.8(2008):1619-1622. |
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