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| 脱油油樟叶提取物的体外抑菌活性研究 | |
| 引用本文： | 张超,魏琴,杜永华,周黎军,蒋勤久,殷中琼. 脱油油樟叶提取物的体外抑菌活性研究[J]. 广西植物, 2011, 31(5): 690-694. DOI: 10.3969/j.issn.1000-3142.2011.05.023 |
| 作者姓名： | 张超 魏琴 杜永华 周黎军 蒋勤久 殷中琼 |
| 作者单位： | 1. 宜宾学院生命科学与食品工程学院发酵资源与应用四川省高校重点实验室,四川 宜宾,644000 2. 宜宾县生产力促进中心,四川 宜宾,644000 3. 四川农业大学动物疫病与人类健康四川省重点实验室,四川 雅安,625014 |
| 基金项目： | 四川省科技支撑项目(2009FZ0090); 宜宾市科技项目(200903019)~~ |
| 摘 要： | 探讨了油樟叶提取挥发油后的残渣的乙醇浸膏和乙醇浸膏的石油醚萃取相、乙酸乙酯萃取相、正丁醇萃取相和水萃取相对大肠杆菌、金黄色葡萄球菌、沙门氏菌等三种常见致病菌的最低抑菌浓度(MIC)、最低杀菌浓度(MBC)以及抑菌曲线.结果显示,各提取物对大肠杆菌的抑菌活性为正丁醇萃取相(MIC、MBC:7.813、15.625 mg/... |
| 关 键 词： | 油樟叶 提取物 抑菌活性 |
The antibacterial study on extracts from de-oiled leaves of Cinnamomum longepaniculatum against three of the pathogenic bacteria |
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| ZHANG Chao,WEI Qin,DU Yong-Hua,ZHOU Li-Jun,JIANG Qin-Jiu,YIN Zhong-Qiong. The antibacterial study on extracts from de-oiled leaves of Cinnamomum longepaniculatum against three of the pathogenic bacteria[J]. Guihaia, 2011, 31(5): 690-694. DOI: 10.3969/j.issn.1000-3142.2011.05.023 | |
| Authors: | ZHANG Chao WEI Qin DU Yong-Hua ZHOU Li-Jun JIANG Qin-Jiu YIN Zhong-Qiong |
| Affiliation: | ZHANG Chao1,WEI Qin1,DU Yong-Hua1*,ZHOU Li-Jun1,JIANG Qin-Jiu2,YIN Zhong-Qiong3 |
| Abstract: | The antimicrobial activity of ethanol extracts from the de-oiled leaves of Cinnamomum longepaniculatum and system solvent extraction by petroleum,ethyl acetate and N-butanol against the Escherichiu coli,Staphylococcus aureus,Salmonella. Minimum inhibition concentration(MIC),minimal bacteriocidal concentration(MBC)and time-kill curves of extracts were studied. And the activities against the three strains of bacterial were compared. The resultrs showed that,for E.coli,the N-butanol extracts(MIC,MBC:7.813,15.6... |
| Keywords: | Cinnamomum longepaniculatum leaves extracts antibacterial activity |
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