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湖北省江陵县湖滩地区牛日本血吸虫病
流行特征的研究
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赵红梅1,2 ，汪明1 ，苏加义2 ，赵健2 ，周小锋2
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(1.中国农业大学 动物医学院，北京100094； 2.长江大学 动物科学学院，湖北 荆州434025)
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摘要：
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选择湖北省江陵县5个行政村的水牛和黄牛，用血清学诊断法、饱和盐水漂浮虫卵法、顶管毛蚴孵化法检测日本血吸虫感染情况，并采用抽样法对调查村所属的湖滩钉螺分布情况进行了检查。结果，牛日本血吸虫病血清抗体检查阳性率为17.92%，饱和盐水漂浮虫卵法检查阳性率为19.46%，粪便毛蚴孵化法检查阳性率为16.04%，5个村湖滩钉螺的平均密度为0.445只/m2。结果显示，该县日本血吸虫病流行严重。 |
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关键词：
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日本血吸虫病；流行特征；黄牛；水牛 |
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中图分类号：S 852.735 文献标识码：
A 文章编号：1673-4696(2006)04-0339-04 |
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Studies on the epidemiologic characteristics of schistosomiasis japonica
in lake areas of Jiangling County in Hubei Province |
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ZHAO Hong-mei1，2，WANG
Ming1，SU Jia-yi2，ZHAO
Jian2，ZHOU Xiao-feng2 |
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(1.College of Veterinary Medicine,China Agricultural University,Beijing 100094,China；
2.College of Animal Science, Yangtze University, Jingzhou 434025，China ) |
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Abstract: Infection and epidemiologic characteristics of schistosomiasis japonica in Buffalos and yellow cattle in five villages of Jiangling County, Hubei Province were studied by serological diagnosis, faecal flotation using saturated salt solution and the hatching method. Snails in lake areas near the villages were examined by the systemic sampling. Positive rates of cow with schistosomiasis japonica were 17.92%,1946% and 1604% using serological diagnosis, faecal flotation using saturated salt solution and the hatching method, respectively. Density of the positive snails was 0.445/m2 in the lake areas near the villages. These results demonstrated that schistosomiasis japonica was still quite severe in Jiangling County. |
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Key words: schistosomiasis japonica; epidemiologic characteristics; yellow cattle; buffalo |
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