蛇葡萄素的抑菌作用研究
Studies on Antibacterial Activity of Ampelopsin
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摘要: 目的 对瑶族藤茶中主要成分蛇葡萄素的体外抗菌活性进行评价。方法 以两倍稀释法测定了蛇葡萄素对五个实验菌株的抑菌效果，并与相同实验条件下盐酸黄连素的抑菌效果相比较，另外还研究了培养基pH值和菌液浓度对蛇葡萄素抑菌使用的影响。结果 蛇葡萄素对实验菌株有较好的抑菌作用，其抑菌作用较盐酸黄连素相当或略强。菌液浓度增高，其MIC和MBC随之增高，对试验菌株，酸性、碱性条件下蛇葡萄素的抑菌作用显著增强。Abstract: AIM To evaluate the antibacterial activity of ampilopsin from Ampelopsis grossedentata(Heind-Mazz) W. T. wang in vitro. METHOD MIC determination of ampelopsin antibacterial which was used in experiment was performed by the tube double dilution method, and
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