| 14种氨基酸纸层析系统的最佳选取 |
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| 引用本文： | 罗治权.14种氨基酸纸层析系统的最佳选取[J].药学学报,1984,19(8):599-605. |
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| 作者姓名： | 罗治权 |
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| 作者单位： | 湖北省麻城县药品检验所 |
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| 摘 要： | 本文基于信息论的基本原理,应用shannon方程,采用数值分类—信息量选取法、系统差值—信息量分类法以及类平均—信息量分类法,对14种氨基酸的15种纸层析系统进行了分类,从中选取了最佳系统组合,并结合实验的实际情况进行了分析,结果表明经三种方法选取后的最佳系统组合都能比较满意地解决问题。同时还对达三种分类法进行了初步评价。
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| 关 键 词： | 纸层析法 氨基酸 数值分类法 系统差值信息量分类法 类平均信息量分类法 信息量 |
| 收稿时间： | 1983-09-05 |
SELECTION OF OPTIMAL PAPER CHROMATOGRAPHIC SYSTEM FOR 14 AMINO ACIDS |
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| LUO Zhi-Quan.SELECTION OF OPTIMAL PAPER CHROMATOGRAPHIC SYSTEM FOR 14 AMINO ACIDS[J].Acta Pharmaceutica Sinica,1984,19(8):599-605. |
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| Authors: | LUO Zhi-Quan |
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| Abstract: | According to the basic principle of information content, this paper classified 15 kinds of developing systems for paper chromatography of 14 amino acids by applying Shannon equation and adopting the numerical taxonomic techniqueinformation content (NT-Ⅰ), system-differences-information content (SD-Ⅰ) and category average-information content (CA-Ⅰ) method. From those, the optimal combination was related and refered to the experiments. The results show that these optimal combinations can solve the problem well. It can be seen that SD-Ⅰ is better than NT-Ⅰ, and CA-Ⅰ is a little worse than NT-Ⅰ. |
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| Keywords: | Amino acid Numerical taxonomic technique System-differences-information content Category average-information content Information content Paper chromatography |
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