| 抗对虾白斑综合症病毒(WSSV)中草药的筛选及番石榴叶水提取物对WSSV致病性的影响 |
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| 引用本文： | 郭志勋,李卓佳,管淑玉,冯娟,文国操.抗对虾白斑综合症病毒(WSSV)中草药的筛选及番石榴叶水提取物对WSSV致病性的影响[J].广东农业科学,2011,38(21). |
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| 作者姓名： | 郭志勋 李卓佳 管淑玉 冯娟 文国操 |
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| 作者单位： | 1. 中国水产科学研究院南海水产研究所,广东广州,510300
2. 广东药学院中药学院,广东广州,510006 |
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| 基金项目： | 国家公益性行业(农业)科研专项(201103034); 广东省科技计划项目(2006A20301004,2008A020100014); 广东省鱼病防治专项(2130108); 国家现代农业(虾)产业技术体系建设专项(NYCYTX-46) |
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| 摘 要： | 通过人工感染试验,比较了11种中草药水提取物对对虾白斑综合症病毒(WSSV)致病性的影响,在此基础上,研究了番石榴叶水提取物的浓度和处理时间对WSSV的消毒效果。结果表明,在11种中草药提取液中,仅有番石榴叶水提取物对WSSV有显著的杀灭作用,处理时间超过12 h可使WSSV失活,消毒效果与药物和病毒的相对浓度相关。
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| 关 键 词： | 番石榴 水提取物 对虾白斑综合症病毒 致病性 |
Screening of the herbal Chinese medicine for White Spot Syndrome Virus(WSSV) disinfection and the effect of the guava leaf water-extract on the infectivity of WSSV |
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| GUO Zhi-xun,LI Zhuo-jia,GUAN Shu-yu,FENG Juan,WEN Guo-liang.Screening of the herbal Chinese medicine for White Spot Syndrome Virus(WSSV) disinfection and the effect of the guava leaf water-extract on the infectivity of WSSV[J].Guangdong Agricultural Sciences,2011,38(21). |
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| Authors: | GUO Zhi-xun LI Zhuo-jia GUAN Shu-yu FENG Juan WEN Guo-liang |
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| Institution: | GUO Zhi-xun1,LI Zhuo-jia1,GUAN Shu-yu2,FENG Juan1,WEN Guo-liang1(1.South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou 510300,China,2.School of Traditional Chinese Medicine,Guangdong Pharmaceutical University,Guangzhou 510006,China) |
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| Abstract: | Influences of 11 species of herbal medicine water-extracts to the infectivity of White Spot Syndrome Virus(WSSV) were compared by challenge test,respectively.Then,the influences of the concentration of the guava leaf water-extracts and treat time on the infectivity of WSSV were studied.The results indicated that the guava leaf water-extracts could kill WSSV,the infectivity of WSSV lost after incubated with guava leaf water-extracts for more than 12 hours and the effect depended on the ratio of drugs to viru... |
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| Keywords: | Psidium guajava L water-extract White Spot Syndrome Virus infectivity |
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