| 臭柏枝叶精油的体外抑菌活性 |
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| 引用本文： | 郭秀艳,包丽华,张国盛,王林和,王文明.臭柏枝叶精油的体外抑菌活性[J].安徽农业科学,2009,37(4):1607-1610. |
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| 作者姓名： | 郭秀艳 包丽华 张国盛 王林和 王文明 |
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| 作者单位： | 1. 内蒙古农业大学生态环境学院,内蒙古,呼和浩特,010019
2. 内蒙古乌审旗林业局,内蒙古,察布达克,017300 |
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| 基金项目： | 内蒙古农业大学资助项目 |
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| 摘 要： | 目的]探讨臭柏精油在抑菌、抗菌领域应用前景。方法]采用纸片扩散法、连续稀释法和自然沉降法对臭柏精油体外抗菌活性进行了测定。结果]臭柏精油对大肠杆菌、金黄色葡萄球菌、枯草芽孢杆菌、黑曲霉、酵母菌的抗菌圈直径分别为（16．2±2．3）、（8．4±1．3）、（26．2±5．1）、（16．7±2．1）、（18．0±2．4）mm；最低抑菌浓度（MIC）分别为0．50％、10．00％、0．25％、7．50％和0．50％。对室内空气中菌类的平均抑菌率达43．3％。臭柏精油对5种菌的抑菌活性强度为枯草芽孢杆菌〉大肠杆菌、酵母菌〉黑曲霉〉金黄色葡萄球菌。结论]臭柏精油有较强的抑菌活性，是一种很有价值和开发前景的芳香油植物资源。
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| 关 键 词： | 臭柏 精油 抑菌活性 |
In vitro Antibacterial Activity of the Essential Oil of Sabina vulgaris Branch Leaves |
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| Institution: | GUO Xiu-yan et al (Inner Mongolia Agricultural University, Huhhot, Inner Mongolia 010019 ) |
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| Abstract: | Objective] The aim of this study was to provide the scientific basis for application of Sabina vulgaris essential oil in the antibacterial area.Method] Determining the antibacterial activity of the essential oil of sabina vulgaris in vitro by using disk diffusion method,serial dilution method and natural sedimentation method.Result] It was found that the diameters of inhibition zone and the lowest inhibitory concentration(MIC) were: Escherichia coli(16.2±2.3)mm,0.50%;Staphylococcus aureus(8.4±1.3)mm,7.50%;Bacillus subtilis(26.2±5.1)mm,0.25%;Aspergillus niger(16.7±2.1)mm,1.00%;Yeast(18.0±2.4)mm,0.50%.To the indoor bacteria,the average of inhibitory rate was 43.3%.The strength of antibacterial activity : Bacillus subtilis> Escherichia coli,Yeast>Aspergillus niger>Staphylococcus aureus.Conclusion] Sabina vulgaris essential oil,which has quite strong antibacterial activity,enjoys a prosperous marketing prospect. |
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| Keywords: | Sabina vulgaris Essential oil Antibacterial activity |
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