| 黄芩抗鸡大肠杆菌作用的研究 |
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| 引用本文： | 赵银丽,李国喜. 黄芩抗鸡大肠杆菌作用的研究[J]. 水禽世界, 2005, 0(11): 13-15 |
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| 作者姓名： | 赵银丽 李国喜 |
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| 作者单位： | 1. 河南工业大学生物工程学院,河南,郑州,450052
2. 河南农业大学牧医工程学院 |
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| 摘 要： | 通过体外和体内两种方法研究黄芩抗鸡大肠杆菌作用.通过体外抑菌作用测定黄芩水煎液对鸡大肠杆菌的最小抑菌浓度（MIC）为2.5g/ml;体内抑菌作用通过对7日龄雏鸡的攻毒与治疗试验来研究,体内治疗药物浓度5g/ml可使90%以上雏鸡获得保护,10g/ml可使100%雏鸡获得保护.以上说明黄芩可以对抗鸡大肠杆菌,可以防治鸡的大肠杆菌病.
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| 关 键 词： | 黄芩 抗菌作用 鸡 大肠杆菌 |
| 文章编号： | 1673-1085(2005)11-0013-02 |
| 修稿时间： | 2005-09-08 |
Effect of Scutellaria baicalensis Georgi on E.coli in vitro and vivo |
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| Zhao yin-li,Li guo-xi. Effect of Scutellaria baicalensis Georgi on E.coli in vitro and vivo[J]. Poultry Science, 2005, 0(11): 13-15 |
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| Authors: | Zhao yin-li Li guo-xi |
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| Affiliation: | Zhao yin-li1,Li guo-xi2 |
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| Abstract: | To study the effect of Scutellaria baicalensis Georgi on E.coli in vitro and vivo.The MIC was determined by bacteriostatic test in vitro,the MIC value was 2.5g/ml.Bacterial test in vivo was studied by bacterial infection and drug cure experiments,the drug concentration of 5g/ml could prevent 90% chickens from death and 10g/ml concentration could prevent 100% chickens from death.The above results show that Scutellaria baicalensis Georgi has antibacterial activity on E.coli and can cure Cliibacillosis in chickens. |
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| Keywords: | Scutellaria baicalensis Georgi antibacterial activity chickens E.coli |
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