Seroepidemiologic survey of Coxiella burnetii and attempt to detect Coxiella DNA in aged non-laying chickens in a prefecture of Japan where poultry farming prospers |
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Authors: | Muramatsu Yasukazu Hukuta Kikuto Satoh Sayaka Muramatsu Masatake Nishimura Masaaki Nagahata Hajime Ueno Hiroshi Morita Chiharu Tamura Yutaka |
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Institution: | Department of Veterinary Public Health, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido, Japan. |
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Abstract: | The indirect fluorescent antibody test (IFAT) revealed seropositivity to Coxiella burnetii in aged non-laying chickens in poultry farms in a prefecture in the central part of Japan. Seropositivity was 7%, and antibody titers ranged from 16 to 64. No DNA fragment specific for C. burnetii was detected in the chickens by nested-PCR. The prevalence of C. burnetii infection in a prefecture of Japan in which poultry farming prospers was 7%. |
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