| 唐古特大黄提取物不同成分体外抑菌作用的实验研究 |
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| 引用本文： | 刘彦平,魏全嘉,高翔,陈湘宏,刘燕,格日力. 唐古特大黄提取物不同成分体外抑菌作用的实验研究[J]. 青海医学院学报, 2006, 27(3): 195-197 |
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| 作者姓名： | 刘彦平 魏全嘉 高翔 陈湘宏 刘燕 格日力 |
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| 作者单位： | 青海大学医学院病原生物学教研室;青海大学医学院中药教研室;青海大学医学院高原医学研究中心 |
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| 基金项目： | 青海省重大科技攻关项目(2004-N-103-02) |
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| 摘 要： | 目的了解青藏高原唐古特大黄不同成分提取物及不同方法提取物的体外抑菌作用。方法采用稀释法测定最低抑菌浓度(MIC)。结果唐古特大黄提取物中鞣质类成分、蒽醌苷类成分和蒽醌苷元类成分有较强的抑菌作用,对金黄色葡萄球菌抑菌作用显著,MIC值均(0.1g/m l。大黄醇提物抑菌作用优于水提物。结论青藏高原唐古特大黄不同成分提取物及不同方法提取物均有抑制细菌和真菌的作用。**
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| 关 键 词： | 唐古特大黄 提取物 抑菌作用 |
| 收稿时间： | 2006-06-24 |
| 修稿时间： | 2006-06-24 |
EFFECTS OF BACTERIOSTASIS IN DIFFERENT EXTRACTS FROM QING-ZANG TANGUTICUM RHEUM IN VITRO |
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| Liu Yanping, Wei Quanjia , Gao Xiang,et al.. EFFECTS OF BACTERIOSTASIS IN DIFFERENT EXTRACTS FROM QING-ZANG TANGUTICUM RHEUM IN VITRO[J]. Journal of Qinghai Medical College, 2006, 27(3): 195-197 |
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| Authors: | Liu Yanping Wei Quanjia Gao Xiang et al. |
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| Affiliation: | 1. Department Of pathogenic biology , Medical college of Qinghai University; 2. Department of Traditional Chinese Medicine , Medical college of Qinghai University |
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| Abstract: | Objective To study bacteriostasis of the alcohlic extract or aqueous extract and different extracts from Qing-zang tanguticum rheum in Vitro.Methods Determination of minimal inhibitory concentration of tanguticum rhubarb to five pathogenic bacteria was done by dilution metering.Results Tannins and anthraquinone from tanguticum rhubarb exhibit strong bacteriostasis.Staphylococcus was inhibited significantly.The extract of tanguticum rhubarb was also strong effect on bacteriostasis.Conclusion The alcohlic extract or aqueous extract and different extracts from Qing-zang tanguticum rheum show inhibitary effect on bacteria and fungus. |
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| Keywords: | Tanguticum rheum extract Bacteriostasis |
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