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Prevalence of Clonorchis sinensis infection in dogs and cats in subtropical southern China
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نویسنده
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lin r.-q. ,tang j.-d. ,zhou d.-h. ,song h.-q. ,huang s.-y. ,chen j.-x. ,chen m.-x. ,zhang h. ,zhu x.-q. ,zhou x.-n.
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منبع
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parasites and vectors - 2011 - دوره : 4 - شماره : 1
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چکیده
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Background: clonorchiasis,caused by clonorchis sinensis,is one of the major parasitic zoonoses in china,particularly in china's southern guangdong province where the prevalence of c. sinensis infection in humans is high. however,little is known of the prevalence of c. sinensis infection in its reservoir hosts dogs and cats. hence,the prevalence of c. sinensis infection in dogs and cats was investigated in guangdong province,china between october 2006 and march 2008. results: a total of 503 dogs and 194 cats from 13 administrative regions in guangdong province were examined by post-mortem examination. the worms were examined,counted,and identified to species according to existing keys and descriptions. the average prevalences of c. sinensis infection in dogs and cats were 20.5% and 41.8%,respectively. the infection intensities in dogs were usually light,but in cats the infection intensities were more serious. the prevalences were higher in some of the cities located in the pearl river delta region which is the most important endemic area in guangdong province,but the prevalences were relatively lower in seaside cities. conclusions: the present investigation revealed a high prevalence of c. sinensis infection in its reservoir hosts dogs and cats in china's subtropical guangdong province,which provides relevant base-line data for conducting control strategies and measures against clonorchiasis in this region. © 2011 lin et al; licensee biomed central ltd.
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آدرس
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state key laboratory of veterinary etiological biology,lanzhou veterinary research institute,chinese academy of agricultural sciences,lanzhou,gansu province 730046,china,college of veterinary medicine,south china agricultural university,guangzhou,guangdong province 510642, China, state key laboratory of veterinary etiological biology,lanzhou veterinary research institute,chinese academy of agricultural sciences,lanzhou,gansu province 730046,china,college of veterinary medicine,south china agricultural university,guangzhou,guangdong province 510642, China, state key laboratory of veterinary etiological biology,lanzhou veterinary research institute,chinese academy of agricultural sciences,lanzhou,gansu province 730046, China, state key laboratory of veterinary etiological biology,lanzhou veterinary research institute,chinese academy of agricultural sciences,lanzhou,gansu province 730046, China, state key laboratory of veterinary etiological biology,lanzhou veterinary research institute,chinese academy of agricultural sciences,lanzhou,gansu province 730046, China, national institute of parasitic diseases,chinese center for disease control and prevention,shanghai 200025, China, national institute of parasitic diseases,chinese center for disease control and prevention,shanghai 200025, China, guangdong institute for animal disease control and surveillance,guangzhou,guangdong province 510230, China, state key laboratory of veterinary etiological biology,lanzhou veterinary research institute,chinese academy of agricultural sciences,lanzhou,gansu province 730046,china,college of animal science and technology,yunnan agricultural university,kunming,yunnan province 650201,china,college of animal science and veterinary medicine,heilongjiang bayi agricultural university,daqing,heilongjiang province 163319, China, national institute of parasitic diseases,chinese center for disease control and prevention,shanghai 200025, China
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Authors
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