Serological and Virological Studies of Newcastle Disease and Avian Influenza in Slaughter-Age Ostriches (Struthio camelus) in Japan
スポンサーリンク
概要
- 論文の詳細を見る
Serum samples from 191 ostriches (Struthio camelus) in Japan were tested for antibodies to Newcastle disease virus (NDV) and avian influenza virus (AIV). Twenty-two (12%) contained NDV-specific neutralizing antibodies by a virus-neutralization (VN) test without vaccination. Antibodies to AIV were not detected in the any sera by an agar gel precipitation test. Seven serum samples that had vaccinated with live NDV by eye drop were all positive by the VN test at 1 month post vaccination. A haemagglutination inhibition (HI) test for NDV seemed not to be suitable for ostriches because of non-specific agglutination of chicken red blood cells. No haemagglutinating viruses were isolated. This is the first report on detection of antibodies against NDV in ostriches in Japan.
著者
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Nakamura Masayuki
Laboratory Of Plant Pathology And Entomology
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TAKEHARA Kazuaki
Laboratory of Animal Health, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3–5–8 Saiwai-cho, Fuchu-shi, Tokyo 183–8509, Japan
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SAKABE Genki
Laboratory of Zoonoses, School of Veterinary Medicine and Animal Sciences, Kitasato University
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SAKAI Kouji
Laboratory of Zoonoses, School of Veterinary Medicine and Animal Sciences, Kitasato University
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YADA Kaori
Laboratory of Zoonoses, School of Veterinary Medicine and Animal Sciences, Kitasato University
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TANI Orie
Laboratory of Zoonoses, School of Veterinary Medicine and Animal Sciences, Kitasato University
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MIYAJI Kazuki
Laboratory of Zoonoses, School of Veterinary Medicine and Animal Sciences, Kitasato University
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TAKEHARA Kazuaki
Laboratory of Zoonoses, School of Veterinary Medicine and Animal Sciences, Kitasato University
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