Efficacy of Bovine Viral Diarrhea Vacchine Used in Japan against Bovine Viral Diarrhea Virus Type 2 Strain 890.

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概要

• 論文の詳細を見る

• Bovine viral diarrhea virus (BVDV) has been segregated into two genotypes, type 1 and type 2. To determine the efficacy of the commercially available bovine viral diarrhea type 1 vaccine used in Japan against BVDV type 2, calves were infected with BVDV type 2 strain 890 4 weeks after administration of the vaccine. The vaccinated calves did not develop any clinical signs and hematological changes such as observed in unvaccinated calves after the challenge. Furthermore, the challenge virus was not recovered from the vaccinated calves throughout the duration of the experiment, whereas it was recovered from all unvaccinated calves. The bovine viral diarrhea vaccine used in Japan is efficacious against infection with BVDV type 2 strain 890.

• 公益社団法人 日本獣医学会の論文

著者

• NAKAMURA Shigeyuki

  National Veterinary Assay Laboratory

• INOUE Yoshimitsu

  National Veterinary Assay Laboratory

• SHIMAZAKI Tomoaki

  National Veterinary Assay Laboratory

• TAGUCHI Kunihiko

  National Veterinary Assay Laboratory

関連論文

• Genetic Analysis of the S1 Gene of 4/91 Type Infectious Bronchitis Virus Isolated in Japan
• Cleavage of the NS2-3 protein in the cells of cattle persistently infected with non-cytopathogenic bovine viral diarrhea virus
• Serological Studies of Infectious Bronchitis Vaccines against Japanese Field Isolates of Homologous and Heterologous Genotypes
• Efficacy of Bovine Viral Diarrhea Vacchine Used in Japan against Bovine Viral Diarrhea Virus Type 2 Strain 890.

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