鬼针草不同溶媒提取物对耐药大肠杆菌抑菌效果初探

Abstract

Abstract: This paper researched antibacterial effect of different Bidens bipinnata L extracts against clinical ESBLs E.coli by means of micro-dilution assay and the present method of combining traditional Chinese herbs with western medicine in vitro. The results showed that it had good inhibitory effect under Bidens bipinnata L decoction, ethyl acetate extracts, acetone extracts and trichloromethane extracts in combination with antibiotic. And ethyl acetate extracts was the most efficient. Bidens bipinnata L decoction was the most widespread, and could reduce the MIC of different antibiotics.

Key words: Bidens bipinnata L; solvent extracts; ESBLs E.coli; antibacterial effect

ZHENG Yan-qing, ZOU Zhi-ming, HE Jia-kang, SONG Jian-wu, SI Hong-bin. Antibacterial Study of Different Bidens bipinnata L Extracts against Drug-resistant E.coli[J]. .

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Antibacterial Study of Different Bidens bipinnata L Extracts against Drug-resistant E.coli

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