J4 ›› 2014, Vol. 13 ›› Issue (2): 9-11.

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Antibacterial Activity of the Extracts from Arisaema erubescens（Wall.）Schott

  

  1. 1. Dali University, Dali, Yunnan 671003，China; 2. Dali Institute for Food and Drug Control, Dali, Yunnan 671000，China
  • Received:2013-12-04 Revised:2013-12-17 Online:2014-02-15 Published:2014-02-15

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Abstract:

Objective: To explore the antibacterial activity of the extracts from Arisaema erubescens（Wall.）. Methods: Solution
dilution method was applied to measure the antibacterial effects of aqueous extract, ethanol extract and ethyl acetate extract from Arisaema erubescens（Wall.）against 11 experimental bacteria include Staphylococcus aureus. Results: All extracts showed antibacterial activity on 11 experimental bacteria. Ethyl acetate extract exhibited best antibacterial activity in 3 extracts. Conclusion: All the extracts of Arisaema erubescens（Wall.）exhibited good antibacterial effect. The research provided a scientific basis for the developing and utilizing of Arisaema erubescens（Wall.）

Key words: extracts in Arisaema erubescens, antibacterial activity, minimal inhibitory concentration（MIC）

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