对尼泊尔选定药用植物的抗菌活性进行筛选。
Screening of selected medicinal plants of Nepal for antimicrobial activities.
作者信息
Taylor R S, Manandhar N P, Towers G H
机构信息
Department of Botany, University of British Columbia, Vancouver, Canada.
出版信息
J Ethnopharmacol. 1995 Jun;46(3):153-9. doi: 10.1016/0378-8741(95)01242-6.
In an ethnopharmacological screening of selected medicinal plants used in Nepal, methanol extracts from 21 plant species were assayed for activity against 8 strains of bacteria and 5 strains of fungi. Duplicate assays were conducted with and without exposure to UV-A radiation to test for light-activated or light-enhanced activity. All 21 of the extracts showed activity against at least 2 bacterial strains, and 20 showed activity against at least 2 fungi. Six extracts were active only when exposed to UV-A light, and the antibiotic or antifungal effect of 14 extracts was enhanced upon exposure to light.
在对尼泊尔使用的选定药用植物进行的民族药理学筛选中，对21种植物的甲醇提取物进行了针对8种细菌菌株和5种真菌菌株的活性测定。在有和没有暴露于UV-A辐射的情况下进行了重复测定，以测试光激活或光增强活性。所有21种提取物均显示出对至少2种细菌菌株有活性，20种提取物显示出对至少2种真菌有活性。6种提取物仅在暴露于UV-A光时才有活性，14种提取物在暴露于光后其抗生素或抗真菌作用增强。
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