| 隐孢子虫和贾第鞭毛虫的危害及其控制技术 |
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| 引用本文： | 张会宁,于鑫,魏博,古励,刘冰.隐孢子虫和贾第鞭毛虫的危害及其控制技术[J].环境科学与技术,2011,34(12):135-140. |
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| 作者姓名： | 张会宁 于鑫 魏博 古励 刘冰 |
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| 作者单位： | 中国科学院城市环境研究所城市环境与健康中科院重点实验室,福建厦门,361021 |
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| 基金项目： | 中国科学院百人计划项目(A1130)“城市饮用水生物安全性及其控制技术”(2009-2011) |
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| 摘 要： | 病原微生物对水体的污染以及在饮用水中的存在是一个重要的公共卫生问题.微小隐孢子虫和蓝氏贾第鞭毛虫(简称两虫)被认为是世界上最主要的导致人体腹泻的水源性原生动物寄生虫,隐孢子虫卵囊和贾第鞭毛虫孢囊具有个体微小,致病量低、抵抗环境选择性压力强、易于造成两虫病暴发流行等特点,对公共健康及公共安全具有潜在的风险.饮用水处理中,...
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| 关 键 词： | 隐孢子虫 贾第鞭毛虫 饮用水 危害 控制技术 |
Hazards of Cryptosporidum and Giardia and Its Control Technology |
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| ZHANG Hui-ning,YU Xin,WEI Bo,GU Li,LIU Bing.Hazards of Cryptosporidum and Giardia and Its Control Technology[J].Environmental Science and Technology,2011,34(12):135-140. |
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| Authors: | ZHANG Hui-ning YU Xin WEI Bo GU Li LIU Bing |
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| Institution: | ZHANG Hui-ning,YU Xin,WEI Bo,GU Li,LIU Bing(Key Laboratory of Urban Environment and Health,Institute of Urban Environment,Chinese Academy of Sciences,Xiamen 361021,China) |
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| Abstract: | A major public health problem is water pollution of pathogenic microorganism and the pathogenic microorganism presence in drinking water.Cryptosporidium and Giardia are considered as main waterborne protozoan parasites causing human diarrhea,posing a serious threat to drinking water safety.Cryptosporidium oocysts and Giardia cysts have a strong resistance and volume of low infective dose.Conventional chlorine disinfectant cannot effectively inactivate Cryptosporidium and Giardia.Among physical methods to re... |
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| Keywords: | Cryptosporidium Giardia drinking water hazards controlling technology |
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