| 中药材贝母中10种微量元素的主成分分析 |
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| 引用本文： | 党君. 中药材贝母中10种微量元素的主成分分析[J]. 微量元素与健康研究, 2011, 28(4): 19-20 |
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| 作者姓名： | 党君 |
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| 作者单位： | 青海大学应化系,青海,西宁,810016 |
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| 摘 要： | 运用主成分分析法,结合SPSS统计软件,对6种主要贝母药材中10种微量元素进行主成分分析,在综合评价中,由第1、第2和第3主成分累计方差贡献率为88.531%.此研究对中药材的研究和开发有一定的指导意义.
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| 关 键 词： | 中药材 微量元素 主成分分析 |
The the principal compoenents analysis of Trace Element in Medicinal Material from Fritillaria |
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| DANG Jun. The the principal compoenents analysis of Trace Element in Medicinal Material from Fritillaria[J]. Studies of Trace Elements and Health, 2011, 28(4): 19-20 |
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| Authors: | DANG Jun |
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| Affiliation: | DANG Jun(Department of Chemistry,Qinghai University,Qinghai Xi'ning 810016,China) |
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| Abstract: | By using principal components analysis,ten trace elements in six species of Beimu from Fritillaria is proofed that there is a correlation relationship between trace elements and curative effect of these medines.This study can be considered as base work for Chinese medicinal material from Fritillaria,and opens a new area in comprehensive elaluation scientifically. |
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| Keywords: | Chinese medicinal herbs trace elements principal compoenents analysis |
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