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KMID : 1023520030260030227
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Korean Journal of Veterinary Service
2003 Volume.26 No. 3 p.227 ~ p.231
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Seroprevalence of porcine reproductive and respiratory syndrom(PRRS) in Dangjin
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Kong Shin-Koog
Lee Gun-Taek
Lee Kwan-Bok
Hong Jun-Pyo
Kang Su-Jung
Moon Sun-Hwa
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Abstract
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The purpose of this study was sero-epidemiological survey of porcine reproductive and respiratory syndrom(PRRS) in Dangjin area. 411 samples from 26 pig farms were analyzed by enzyme linked immunosorbant assay (ELISA). The data indicate that 66% of the pigs and 92% of the farms showed sero-positives to the PRRS viruc. Sows showed 58% of sero-positive rate and fattening pigs showed 85% of seropositive rate. The rate of sero-positive in boars was 63%. No significant regional differences were detected in sero-epidemiological survey.
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KEYWORD
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PRRS, ELISA, Antibody titer, Sows, Fattening pigs
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