| 牛腹腔丝虫对3种伊蚊的感染试验 |
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| 引用本文： | 王翠娥,王明志. 牛腹腔丝虫对3种伊蚊的感染试验[J]. 中国兽医学报, 1990, 0(4) |
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| 作者姓名： | 王翠娥 王明志 |
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| 作者单位： | 兽医大学军事兽医研究所(王翠娥)，兽医大学军事兽医研究所(王明志) |
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| 摘 要： | 用牛腹腔指状丝虫和唇乳突丝虫的微丝蚴感染埃及伊蚊、白纹伊蚊和东乡伊蚊,观察了蚊虫的感染情况及牛腹腔丝虫Ⅲ期蚴的形态。结果,这两种丝虫的微丝蚴在3种伊蚊体内都能发育成熟,各蚊种的感染率不同,埃及伊蚊和白纹伊蚊分别为40%和30%以上,东乡伊蚊近70%;Ⅲ期蚴的表面结构不因蚊种而异。以不同蚊体内发育而成的Ⅲ期蚴感染小鼠,均可致小鼠出现与马、羊脑脊髓丝虫病相似的瘫痪或转圈运动等神经症状。由此认为,埃及伊蚊和白纹伊蚊也可能为脑脊髓丝虫病的传播媒介。
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| 关 键 词： | 牛腹腔丝虫 指状丝虫 唇乳突丝虫 Ⅲ期蚴 伊蚊 感染试验 |
Studies on the Infection of Bovine Setaria in Three Species of Aedes |
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| Wang Cuie et al. Studies on the Infection of Bovine Setaria in Three Species of Aedes[J]. Chinese Journal of Veterinary Science, 1990, 0(4) |
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| Authors: | Wang Cuie et al |
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| Abstract: | Aedes aegypti, Aedes albopictus and Aedes togoi were infested by microfilaria of Setaria digitata (S. D. ) and Setaria labiatopapillosa (S. L. ) and observations on the morphology and the infectivity of the third-stage larvae in mosquitoes were made. It was shown that both the microfilaria of S. D. and S. L. may maturate in all the Aedes species aforementioned The mice those have been inoculated with L3 of S. D. and S. L. showed the same symptom as equine cerebrospinal setariosis. It is presumed that Aedes aegypti and Aedes albopictus could play the vector role in transmission of cerebrospinal setariosis. |
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| Keywords: | bovine peritoneal filaria( Setaria) Setaria digitata Setaria labiatopapillosa third-stage larvae Aedes experimental infection |
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