| 环境因素对球虫卯囊孢子化的影响 |
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| 引用本文： | 郭彦,王仲兵,古少鹏,王栋. 环境因素对球虫卯囊孢子化的影响[J]. 中国动物检疫, 2010, 27(12): 48-50 |
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| 作者姓名： | 郭彦 王仲兵 古少鹏 王栋 |
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| 作者单位： | 山西省动物卫生监督所;山西省动物疫病预防与控制中心;山西农业大学动物科技学院 |
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| 基金项目： | 国家自然科学基金，山西省自然科学基金，山西省科技攻关项目 |
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| 摘 要： | 探讨环境因素对球虫卵囊孢子化的影响,为切断鸡球虫病的感染途径提供依据。本实验将未孢子化球虫卵囊分别置于高温干燥、高温潮湿、室温三个不同环境中处理后,再按常规方法培养,并测其孢子化率。结果表明:80℃高温干燥环境中放置15 min以上,80℃高温潮湿环境中放置30 min以上,室温环境中放置1 d以上,卵囊均已完全丧失孢子化能力。
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| 关 键 词： | 环境因素 球虫卵囊 孢子化 |
The Effects of the Environmental Factors on Sporulation of Eimeria tenella Ocysts |
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| Guo Yan,Wang Zhongbing,Gu Shaopeng,Wang Dung. The Effects of the Environmental Factors on Sporulation of Eimeria tenella Ocysts[J]. China Animal Health Inspection, 2010, 27(12): 48-50 |
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| Authors: | Guo Yan Wang Zhongbing Gu Shaopeng Wang Dung |
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| Affiliation: | 1.Shanxi Provincial Institute of Animal Health Supervision,Taiyuan 030024,China; 2.Shanxi Provincial Center of Animal Disease Provention and Control,Taiyuan,030000 Chian; 3.College of Animal Science and Technology Shanxi Agricultural University,Taigu,Shanxi,030801 China) |
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| Abstract: | The effects of the environmental factors on sporulation of Eimeria tenella oocysts were investigated to provide evidence for reducing the route of infection of coccidiosis.The non-sporulated oocysts were treated at dry high temperature、moist high temperature and room temperature respectively,and then cultured routinely and the sporulation rates were measured.The results showed that: when the Eimeria tenella oocysts were placed at dry high temperature(80℃) for 15min and more、at moist high temperature(80℃) for 30min and more and at room temperature for one day and more,all the oocysts absolutly lost the sporulating ability. |
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| Keywords: | Environmental Factors Oocysts Sporulation |
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