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NTIS 바로가기Journal of veterinary clinics = 한국임상수의학회지, v.34 no.2, 2017년, pp.140 - 145
김으뜸 (강원대학교 수의과대학.동물의학종합연구소) , 이경기 (농림축산검역본부 질병진단과) , 김성희 (농림축산검역본부 질병진단과) , 박선일 (강원대학교 수의과대학.동물의학종합연구소)
The goal of this study was to investigate risk factors associated with porcine reproductive and respiratory syndrome (PRRS) in pig farms in the Republic of Korea using logistic regression and a multilevel model. A cross-sectional study was applied to 305 pig farms with a questionnaire-based intervie...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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돼지생식기호흡기증후군이란 무엇인가? | 돼지생식기호흡기증후군(porcine reproductive and respiratory syndrome, PRRS)은 Arterivirus 속(genus) PRRS 바이러스 감염에 의하여 임신돈의 유산, 사산, 조산 등 번식장애와 허약자돈 및 호흡기질병을 유발하는 만성소모성질병이다(1,5,8,11). 또한 PRRS 바이러스는 이유자돈에서 전신소모성 증후군(postweaning multisystemic wasting syndrome)이나 돼지 호흡기복합병(porcine respiratory disease complex)을 유발할 수 있는 주요 요인의 하나로 알려져 있다(20). | |
PRRS 감염에 의한 경제적 손실은 베트남과 영국에서 각가 어느 정도로 추정되는가? | PRRS 감염에 의한 경제적 손실은 매우 심각하여 미국의 경우 포유돈과 육성-비육돈에서 생산성 저하와 폐사율 증가로 연간 약 6억 달러의 피해가 보고되었다(10,19). 베트남의 경우PRRS 전파모형을 통한 시뮬레이션 결과 최대 약 20억 베트남달러의 손실을 유발할 수 있는 것으로 분석되었으며(28), 영국의 경우 모돈 500두 규모의 농가에서 급성 PRRS 발생시약 9만 파운드의 손실이 발생할 것으로 추정된바 있다(26). | |
PRRS 바이러스는 무엇을 유발할 수 있는 주요 요인인가? | 돼지생식기호흡기증후군(porcine reproductive and respiratory syndrome, PRRS)은 Arterivirus 속(genus) PRRS 바이러스 감염에 의하여 임신돈의 유산, 사산, 조산 등 번식장애와 허약자돈 및 호흡기질병을 유발하는 만성소모성질병이다(1,5,8,11). 또한 PRRS 바이러스는 이유자돈에서 전신소모성 증후군(postweaning multisystemic wasting syndrome)이나 돼지 호흡기복합병(porcine respiratory disease complex)을 유발할 수 있는 주요 요인의 하나로 알려져 있다(20). PRRS 감염에 의한 경제적 손실은 매우 심각하여 미국의 경우 포유돈과 육성-비육돈에서 생산성 저하와 폐사율 증가로 연간 약 6억 달러의 피해가 보고되었다(10,19). |
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