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In vitro study of antibacterial activity of Forsythia Suspensa against Staphylococcus aureus and S.epidermidis |
Hits 1938 Download times 2232 Received:March 20, 2007 |
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DOI
10.11656/j.issn.1672-1519.2007.04.33 |
Key Words
Forsythia suspensa Vahl;Staphylococcus aureus;Staphylococcus epidermidis;Antibacterial activity |
Author Name | Affiliation | LI Zhong-xing | The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China | WANG Xiu-hua | The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China | ZHAO Jian-hong | The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China | 杨敬芳 | The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China | 王鑫 | The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China |
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Abstract
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[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. |
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