| 处理黄连最佳乙醇浓度研究 |
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| 引用本文： | 常明向,高虹,吴梅梅.处理黄连最佳乙醇浓度研究[J].中国药师,2002,5(3):139-140. |
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| 作者姓名： | 常明向 高虹 吴梅梅 |
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| 作者单位： | 湖北中医学院附属医院药剂科,武汉,430061 |
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| 摘 要： | 目的:研究处理黄连最佳乙醇浓度。方法:用不同浓度乙醇处理黄连后,用紫外分光光度法分别测定相应样品总碱含量,用固体琼脂稀释法研究相应样品抗菌作用。结果:70％乙醇处理黄连后,总碱含量最高,抗菌作用最强。结论:70％乙醇为处理黄连最佳乙醇浓度。
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| 关 键 词： | 黄连 乙醇 抗感染药 |
| 文章编号： | 1008-049X(2002)03-0139-02 |
| 修稿时间： | 2001年5月21日 |
Study on Optimum Alcohol Concentratiion for Dealing with Rhizoma coptidis |
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| Chang Mingxiang,Gao Hong,Wu Mei-mei.Study on Optimum Alcohol Concentratiion for Dealing with Rhizoma coptidis[J].China Pharmacist,2002,5(3):139-140. |
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| Authors: | Chang Mingxiang Gao Hong Wu Mei-mei |
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| Abstract: | objective: To study the optimum.alcohol concentration for dealing with Rhizoma Coptidis method: After Rhizoma cop-tidis, was dealed with by a various concentrations of alcohol, the UV-spectrophotometry was adopted to determine the total alkaoid contents, the agar-dilution method was adopted to study the bacteriostatic effect. Result: After Rhizoma coptidis was dealed with by 70% of alcohol, the total alkaloid content was maximum, the antibacterial effect was highest. Conclusion :The 70% of alcohol is the optimum alcohol concentration for dealing with Rhizoma coptidis. |
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| Keywords: | Rhizoma coptidis Alcohol Content total alkaloid Antibacterial effect |
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