Study of Distribution and Correlation of Elements in Bone of the Rat Exposed to Lead by Synchrotron

LI Xiao-Lin; YUE Wei-Sheng; LIU Jiang-Feng; WAN Tian-Min; LI Yan; ZHANG Gui-Lin; YAN Cong-Huai; ZHANG Zhong-De; HUANG Yu-Ying; HE Wei

Chinese Physics C> 2005, Vol. 29> Issue(S1) : 65-67

Study of Distribution and Correlation of Elements in Bone of the Rat Exposed to Lead by Synchrotron

Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China2 Xinhua Hospital Affiliated to Shanghai Second Medical University, Shanghai 200092, China3 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China

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Abstract：
Synchrotron radiation-induced micro X-ray fluorescence analysis (μ-XRF) at BSRF(Beijing Synchrotron Radiation Facility)was used to determine the distribution of Pb and other elements in slices of bone of rat exposed to Pb. It was found that Pb was mostly located at the border of the compact bone and that Zn was mostly located at compact bone and the border of the compact bone. Additionally, Ca, P, Sr and Fe distributions were simultaneously recorded.

References

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. SUN Yong-Hu, GU Gui-Xiong, HONG Qing-Cheng. Medi-cal Recapitulate, 2004, 10(8): 502—505(in Chinese)(孙永虎，古桂雄，洪庆成.医学综述，2004, 10(8): 502-505)2. Bert J L, Van Dusen L J, Grace J R. Environ Res., 1989,48: 117—1273. ZHANG Yuan-Xun, CHENG Feng, LI De-Yi et al. ChineseScience Bulletin, 2001, 46(1): 35—39(in Chinese)(张元勋，程峰，李德义等.科学通报，2001, 46(1): 35-39)4. Zoger N, Wobrauschek P, Streli et al. X-Ray Spectrometry,2005, 34: 140—143

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LI Xiao-Lin, YUE Wei-Sheng, LIU Jiang-Feng, WAN Tian-Min, LI Yan, ZHANG Gui-Lin, YAN Cong-Huai, ZHANG Zhong-De, HUANG Yu-Ying and HE Wei. Study of Distribution and Correlation of Elements in Bone of the Rat Exposed to Lead by Synchrotron[J]. Chinese Physics C, 2005, 29(S1): 65-67.

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Received: 2005-10-28
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Study of Distribution and Correlation of Elements in Bone of the Rat Exposed to Lead by Synchrotron

Corresponding author: LI Xiao-Lin,

Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China2 Xinhua Hospital Affiliated to Shanghai Second Medical University, Shanghai 200092, China3 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China

Received Date: 2005-10-28
Accepted Date: 1900-01-01
Available Online: 2005-01-02

Abstract: Synchrotron radiation-induced micro X-ray fluorescence analysis (μ-XRF) at BSRF(Beijing Synchrotron Radiation Facility)was used to determine the distribution of Pb and other elements in slices of bone of rat exposed to Pb. It was found that Pb was mostly located at the border of the compact bone and that Zn was mostly located at compact bone and the border of the compact bone. Additionally, Ca, P, Sr and Fe distributions were simultaneously recorded.