| 摘要: |
| [目的]观察连翘对金黄色葡萄球菌及表皮葡萄球菌的体外抗菌活性。[方法]用新的中药抑菌实验方法进行连翘对84株金葡菌和140株表皮葡萄球菌的体外抗菌活性的测定。[结果]连翘对金葡菌和表皮葡萄球菌能抑制50%菌株的最低细菌浓度(MIC50)均为0.122g/L,而能抑制90%菌株的最低抑菌浓度(MIC90)分别为0.98和0.244g/L。[结论]连翘对金黄色葡萄球菌和表皮葡萄球菌均有较好的体外抗菌效果。 |
| 关键词: 连翘 金黄色葡萄球菌 表皮葡萄球菌 抗菌活性 |
| DOI：10.11656/j.issn.1672-1519.2007.04.33 |
| 分类号: |
| 基金项目:国家中医药管理局重点课题资助项目(97Z099) |
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| In vitro study of antibacterial activity of Forsythia Suspensa against Staphylococcus aureus and S.epidermidis |
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LI Zhong-xing, WANG Xiu-hua, ZHAO Jian-hong
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The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
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| Abstract: |
| [Objective] To observe the in vitro antibacterial activity of Forsythia suspensa against Staphylococcus aureus and Staphylococcus epidermidis. [Methods] Detection of in vitro antibacterial activity of Forstythia suspensa against Staphylococcus aureus (84 strains) and Staphylococcus epidermidis (140 strains)were performed by new method (replace nutrient agar with Mueller-Hinton agar). [Results] The MIC50 of Forsythia suspensa Vahl against S.aureus and S.epidermidis was 0.122 g/L,and the MIC90 0.98 g/L and 0.244 g/L respectively. [Conclusions] The results show that in vitro antibacterial efficiency of Forsythia suspensa Vahl against S. aureus and S.epidermidis is better. |
| Key words: Forsythia suspensa Vahl Staphylococcus aureus Staphylococcus epidermidis Antibacterial activity |
