| 微量元素锌硒对软骨钙化影响的能谱分析 |
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| 引用本文： | 边晓燕 张雅坤. 微量元素锌硒对软骨钙化影响的能谱分析[J]. 中国地方病学杂志, 1997, 16(6): 326-327 |
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| 作者姓名： | 边晓燕 张雅坤 |
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| 作者单位： | 哈尔滨医科大学电镜室，中国地方病防治研究中心大骨节病研究所 |
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| 摘 要： | 应用扫描电镜－Ｘ射线能谱分折技术对鸡胚胫骨的元素含时进行了测定，同时观察了微量元素锌（Ｚｎ）、硒（Ｓｅ）对软骨钙化的影响。结果表明：胚骨中含有Ｎａ、Ｍｇ、Ｃａ、Ｓ、Ｐ、Ｓｉ、Ｃｌ、Ｋ等八种元素，并发现Ｚｎ、Ｓｅ两种元素在软骨化骨早期阶段有加快和促进钙化的作用，其中Ｚｎ的作用更为明显。
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| 关 键 词： | 锌 硒 能谱分析 软骨钙化 微量元素 |
Energy spectrum analysis of effect of zinc and selenium on cartilage calcificstion |
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| Bian Xiaoyan,Zhang Yakun,Zhang Shouchen,et al. Energy spectrum analysis of effect of zinc and selenium on cartilage calcificstion[J]. Chinese Jouranl of Endemiology, 1997, 16(6): 326-327 |
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| Authors: | Bian Xiaoyan Zhang Yakun Zhang Shouchen et al |
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| Affiliation: | Bian Xiaoyan,Zhang Yakun,Zhang Shouchen,et al Department of electron Microscope Harbin Medical University,Harbin 150086 |
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| Abstract: | The element contents in embryonic chicken tibias were studied with scanning electronic microscope and X-ray energy spectrum analysis technique , and effect of zinc and selenium on cartilage calcification was observed. The results showed that the embryonic chicken tibias contained eight kinds of elements which were Na,Mg,Si ,P,S,Cl,K and Ca.It was discovered that Zn and Se played the role of promoting the calcification in the early stage of endochondrostosis and Zn played more obvious role. |
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| Keywords: | Zn Se Energy spectrum analysis Calcification |
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