期刊论文详细信息
Journal of Veterinary Medical Science
A Serological Survey of Turkey Rhinotracheitis Virus Infection in Chickens in Japan
Yukio SHIMIZU1  Masayuki TANAKA1  Rika HIGASHIHARA1  Takeshi OBI1  Kazuhisa HIRAMATSU1  Hiroshi TAKUMA1  Norihide KOKUMAI1 
关键词: ELISA;    serological survey;    TRT virus;   
DOI  :  10.1292/jvms.58.689
学科分类:兽医学
来源: Japanese Society of Veterinary Science
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【 摘 要 】

References(8)Cited-By(7)A total of 4, 111 chicken sera collected from 1985 to 1995 at 137 farms in 36 prefectures were subjected to an enzyme-linked immunosorbent assay (ELISA) to test for antibodies against turkey rhinotracheitis (TRT) virus. The antibodies to TRT virus were detected in the chicken sera collected from 1988 to 1995, but the antibodies to TRT virus were undetectable in the sera of chickens collected before 1987. The antibody positive rates each year ranged from 2.2% (1988) to 54.2% (1995). Recently, the TRT virus has spread over the flocks of commercial broiler and layer chicken throughout the country. The serological findings indicated that the TRT virus had invaded the chickens before 1988, and has been widespread thereafter in Japan.

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