| 应用免疫磁珠法首次在宝山区检出大肠杆菌O_(157):H_7 |
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| 引用本文： | 袁国平,郭祖鹏,蒋惠芬,褚国方,赖拥军.应用免疫磁珠法首次在宝山区检出大肠杆菌O_(157):H_7[J].上海预防医学,2003(2). |
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| 作者姓名： | 袁国平 郭祖鹏 蒋惠芬 褚国方 赖拥军 |
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| 作者单位： | 上海市宝山区疾病预防控制中心 上海201900
(袁国平，郭祖鹏，蒋惠芬，褚国方)，上海市宝山区疾病预防控制中心 上海201900(赖拥军) |
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| 摘 要： | 目的 ] 了解宝山区是否存在大肠杆菌O157∶H7以及动物带菌和食品、水源的污染情况。 方法 ] 对采集的肉、乳制品、家禽、家畜粪便 ,快餐原料、各类水源等标本应用免疫磁珠法集菌进行E .coliO157∶H7分离和鉴定。 结果 ] 共采集家禽、家畜、肉乳制品、快餐原料、各类水源等标本 610份 ,检出E .coliO157∶H73株 ,总检出率为 0 .49%。其中以肉类制品检出率最高 ,为 1.3 7% ;其次为其它标本 ,检出率为 1.0 2 % ,家禽、家畜粪便 ,检出率为 0 .3 8%。 结论 ] 宝山区存在O157∶H7大肠杆菌感染爆发或流行的隐患
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| 关 键 词： | 免疫磁珠法 O157∶H7大肠杆菌 检出率 |
Firstly detection E.Coli O_(157)∶H_7 in Baoshan district using immunomagnetic sand method |
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| YUAN Guo-ping,GUO Zu-peng,JIANG Hui-feng,et al..Firstly detection E.Coli O_(157)∶H_7 in Baoshan district using immunomagnetic sand method[J].Shanghai Journal of Preventive Medicine,2003(2). |
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| Authors: | YUAN Guo-ping GUO Zu-peng JIANG Hui-feng |
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| Abstract: | Objective To investigate whether E.coli O 157 ∶H 7 exist in Baoshan ,especially in food and water. Methods Samples of meat, milk products, birds, feces from domestic animals, materials of snacks and all kinds of water were collected and detected for E.coli O 157 ∶H 7 by using immunomagnetic sand method. Results Three strains of E.coil O 157 ∶H 7 were detected in 610 samples. The detection rate was 0.49% total. The detection rate of meat prodects was the highest (1.37%) ,the second was the other samples (1.02%), the third was feces from domestic animals(0.38%). Conclusion The potential risk of E.coli O 157 ∶H 7 outbreak exists in Baoshan district. |
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| Keywords: | Iimmunomagnetic sand Escherichia coli O 157 ∶H 7 Detection rate |
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