| 几种中药在鸡胚上对鸡常见病毒的作用效果试验 |
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| 作者姓名： | 王学兵 张红英 徐端红 崔保安 程晓静 李 欣 马 姣 |
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| 作者单位： | 河南农业大学牧医工程学院,郑州,450002
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| 基金项目： | 国家农业科技成果转化项目(项目? |
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| 摘 要： | 为筛选抗病毒中药,提取桑叶、菌陈蒿、马齿苋、野菊花等4种中药的有效成分,并以其为实验药物,观察在10～12日龄鸡胚上对禽流感病毒(AIV)、新城疫病毒(NDV)和鸡传染性支气管炎病毒(IBV)的作用效果.结果表明,在安全浓度范围内,几种中药对以上病毒均具有一定的阻断和抑制作用.其中,菌陈蒿全成分提取液对AIV和NDV的阻断和抑制作用较为突出.
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| 关 键 词： | 桑叶 菌陈蒿 马齿苋 野菊花 禽流感病毒 鸡新城疫病毒 |
Effects of several Chinese tradional medicine extracts on several fowl viruses in chicken embryo |
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| Authors: | Wang Xuebing Zhang Hongying Xu Duanhong Cui Baoan Cheng Xiaojing Li Xin Ma Jiao |
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| Abstract: | The active ingredients were extracted from several Chinese tradional medicine by water ( for mulberry leaves, yinchenhao, portulaca oleracea ) or alcohol ( for wild chrysanthemum ) and their effects on reproduction of avian influenza virus (AIV), Newcastle disease virus (NDV) and avian infectious bronchitis virus(IBV) in chicken embryo were observed evaluated. The results showed that extracts from these Chinese tradional medicine possess certain blocking and inhibitory effect on these viruses reproduction within the range of safe concentration, especially the extract from Yinchenhao on AIV and NDV. |
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