| 广东五种常见中草药的体外抑菌试验 |
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| 引用本文： | 袁婷,张广源.广东五种常见中草药的体外抑菌试验[J].畜牧兽医科技信息,2014(4):20-23. |
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| 作者姓名： | 袁婷 张广源 |
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| 作者单位： | 东莞市黄江镇农业技术服务中心,广东东莞523750 |
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| 摘 要： | 为测定鸭脚木皮、木蝴蝶、火炭母、岗梅根、倒扣草（鲜）这5种广东常见中草药的体外抑菌活性,采用琼脂平板打孔法、试管倍比稀释法和平板培养法,分别测定其对金黄葡萄球菌、大肠杆菌、沙门氏菌、链球菌、枯草芽孢杆菌和蜡状芽孢杆菌的抑制效果.结果表明：大肠杆菌、链球菌对火炭母呈高度敏感,最小抑菌浓度（MIC）分别为1/40、1/80,最小杀菌浓度（MBC）分别为1/40、1/80;链球菌对鸭脚木皮、木蝴蝶均呈高度敏感,最小抑菌浓度（MIC）分别为1/20、1/10,最小杀菌浓度（MBC）分别为1/20、1/10;岗梅根、倒扣草（鲜）对六种菌均无抑制作用.
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| 关 键 词： | 中草药 最低抑菌浓度(MIC) 最小杀菌浓度(MBC) |
Antibacterial Tests in Vitro of Five Common Chinese Herbal Medicine in Guangdong |
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| Yuan Ting,Zhang Guangyuan.Antibacterial Tests in Vitro of Five Common Chinese Herbal Medicine in Guangdong[J].Chinese Journal of Animal Husbandry and Veterinary Medicine,2014(4):20-23. |
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| Authors: | Yuan Ting Zhang Guangyuan |
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| Institution: | ( Huangjiang Agricultural Technology Service Center, Dongguan 523750, China ) |
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| Abstract: | In order to test the bacterial inhibition function of five type Chinese herbal medicine of Oroxylum indicum （L.） Vent., Polygonum Chinense L., Achyranthes aspera Linn.,Ilex asprella（Hook.et Am.）Champ.exBenth, Achyranthes aspera Linn, we use agar plate method and double dilution in tube technique to idenfy the antibacterial ability to Staphylococcus aureus, Escherichia, Streptococcus, Salmonella, B.subtilis, B.ceures. The result indicated that Escherichia,Streptococcus presented high sensitive to Polygonum Chinense L.,the MIC of which was 1/40 and 1/80,the MBC was 1/40 and 1/80; Streptococcus presented the middle sensitive to the Scheffiera octophyUa （lour.）Harms, Oroxylum indicum （L.） Vent, the MIC was 1/20 and 1/10, MBC was 1/20 and 1/10; Achyranthes aspera Linn, Ilex asprella（Hook.et Arn.）Champ.exBenth both had no bacteriostatic action to the six bacterium. |
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| Keywords: | Chinese herbal medicine minimal inhibitory concentration （MIC） minimal bactericidal concentration（MBC） |
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