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KMID : 1094020190360040185
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Journal of Veterinary Clinics
2019 Volume.36 No. 4 p.185 ~ p.189
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Detection of Respiratory Viral Pathogens and Mycoplasma spp from Calves with Summer Pneumonia in Korea
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Park Jung-Hoon
Kim Doo
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Abstract
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Respiratory pathogens of calves including bovine parainfluenza type 3 virus (BPI3V), bovine respiratory syncytial virus (BRSV), infectious bovine rhinotracheitis virus (IBRV) and Mycoplasma spp is well-known for winter pathogens. However, there are no studies about summer pneumonia pathogens of calves in Korea. The aim of this study was to detect respiratory pathogens from calves with summer pneumonia. Eighty calves from 5 regions were chosen and their nasal swabs were used to detect respiratory pathogens with real-time PCR. Mycoplasma spp was major primary respiratory pathogens in calves with summer pneumonia. Although, the detection rates of respiratory viruses were very low, serological assays showed that respiratory viruses exist widely in farms.
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KEYWORD
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respiratory viral pathogens , Mycoplasma , calves , real-time PCR
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