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Seroprevalence of Hepatitis E Virus in Four Species of Parrots in China
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نویسنده
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Zhang Xiao-Xuan ,Zhang Nian-Zhang ,Zhou Dong-Hui ,Tian Wei-Peng ,Xu Ying-Tian ,Zhu Xing-Quan
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منبع
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pakistan veterinary journal - 2014 - دوره : 34 - شماره : 1 - صفحه:130 -132
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چکیده
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In this study, antibodies against avian hepatitis e virus (avian hev) were detected in 6.43% of examined serum samples (n=311) from budgerigars (melopsittacus undulatus), lovebirds (agapornis sp.), cockatiel (nymphicus hollandicus) and alexandrine parakeets (psittacula eupatria) by indirect elisa. seroprevalence of avian hev infection in different parrot species varied from 0 to 7.92%. statistical analysis of the origins of parrots demonstrated that parrots from weifang city had a higher avian hev seropositivity (7.84%) compared with parrots from beijing city (5.06%). the seroprevalence in parrots of different age groups varied from 4 to 7.62%. the avian hev seroprevalence in parrots examined in spring and summer was 7.19 and 5.81%, respectively. this is the first report of avian hev seroprevalence in four species of parrots in china, which will provide base-line data for the control of hev infection in parrots in china.
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کلیدواژه
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China ,Hepatitis E ,Hepatitis E Virus ,Parrot ,Prevalence
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آدرس
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Chinese Academy of Agricultural Sciences, Lanzhou Veterinary Research Institute, State Key Laboratory of Veterinary Etiological Biology, China. Yanbian University, College of Agriculture, China, Chinese Academy of Agricultural Sciences, Lanzhou Veterinary Research Institute, State Key Laboratory of Veterinary Etiological Biology, China, Chinese Academy of Agricultural Sciences, Lanzhou Veterinary Research Institute, State Key Laboratory of Veterinary Etiological Biology, China, Chinese Academy of Agricultural Sciences, Lanzhou Veterinary Research Institute, State Key Laboratory of Veterinary Etiological Biology, China. Northeast Agricultural University, College of Veterinary Medicine, China, Chinese Academy of Agricultural Sciences, Lanzhou Veterinary Research Institute, State Key Laboratory of Veterinary Etiological Biology, China, Chinese Academy of Agricultural Sciences, Lanzhou Veterinary Research Institute, State Key Laboratory of Veterinary Etiological Biology, China. Heilongjiang Bayi Agricultural University, College of Animal Science and Veterinary Medicine, China
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Authors
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