| 利用X射线能谱仪测量大蟾蜍组织中的元素 |
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| 引用本文： | 李庚午 朱命炜. 利用X射线能谱仪测量大蟾蜍组织中的元素[J]. 河南师范大学学报(自然科学版), 1991, 19(4): 102-108 |
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| 作者姓名： | 李庚午 朱命炜 |
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| 作者单位： | 河南师范大学生物系，河南师范大学生物系 |
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| 摘 要： | 蟾蜍在农业.医用,科研及教学上具有多方面的用途.本文用 X 射线能谱仪对大蟾蜍(Bufo bufo)的肾、肝、胃、气管等组织中所含的元素作了初步分析.其结果是:这些组织中都含有 Al、Fe、Si,除肝不含 Nb、Tb、Ta 外,其它组织都含这些元素,同时肝、肾、胃中还含有元素 Y、Nb、Tb、Ta 等为稀土元素.这些元素与其生态条件有关.
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| 关 键 词： | 大蟾蜍 X 射线能谱仪 定性分析 半定量分析 SSQ 元素 |
THE MEASUREMENT OF ELEMENTS IN THE TISSUE OF COMMON TOAD (Bufo bufo)BY X-RAY ENERGY-DISPERSIVE SPECTROMETER |
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| Li GengWu Zhu Mingwei. THE MEASUREMENT OF ELEMENTS IN THE TISSUE OF COMMON TOAD (Bufo bufo)BY X-RAY ENERGY-DISPERSIVE SPECTROMETER[J]. Journal of Henan Normal University(Natural Science), 1991, 19(4): 102-108 |
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| Authors: | Li GengWu Zhu Mingwei |
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| Affiliation: | Department of Biology |
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| Abstract: | The common toad(Bufo bufo)has been used in many respects of agriculture,medicine,scientific re-search and teaching.This paper using x-ray energy-dispersive spectrometer analysed.Primarily elements in its tissue of kidney,liver,stomach and trachea.The analysis result is consist of A1,Fe,Si in these tissues .Except liver that is not consist of Nb,Tb,Ta and other tissues are consist of these slements.At the same time in the liver,kidney and stomach even more is consist of Y.Y,Nb,Tb,Ta et al are lanthanide elements.These elements are connection with ecological condition of common toad. |
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| Keywords: | common toad X-ray energy-dispersive Spectrometer qualitative analysis semi-quantitative analysis standerdless semi-quantitative analysis element |
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