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中药因其作用独特日益受到关注。体外研究是新药开发的第一步,为探索达州道地药材蟾蜍草的体外抑菌作用,采用K-B法[1]观察其体外分别对代表性细菌-金黄色葡萄球菌、表皮葡萄球菌、大肠杆菌、枯草杆菌的抑菌作用效果。结果表明蟾蜍草提取液体外对金黄色葡萄球菌的抑菌效果优于表皮葡萄球菌,优于大肠杆菌与枯草杆菌。
Traditional Chinese medicine has attracted increasing attention due to its unique role. In vitro study is the first step in the development of new drugs. In order to explore the antibacterial activity of toad grass in Dazhou, a medicinal material of Toad grass, KB method was used to observe the inhibitory effect on representative bacteria, Staphylococcus aureus, Staphylococcus epidermidis, Bacillus subtilis antibacterial effect. The results showed that toad grass extract in vitro Staphylococcus aureus antibacterial effect is superior to Staphylococcus epidermidis, better than E. coli and Bacillus subtilis.