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NTIS 바로가기韓國家畜衛生學會誌 = Korean journal of veterinary service, v.36 no.2, 2013년, pp.105 - 110
조종숙 ((주)메덱스) , 김경동 ((주)메덱스) , 박홍제 ((주)메덱스) , 임연수 (농협중앙회 한우개량사업소) , 홍성희 ((주)메덱스) , 서창원 ((주)메덱스) , 류희정 ((주)메덱스) , 신령자 ((주)메덱스)
Bovine viral diarrhea virus (BVDV) is very important disease in domestic and wild ruminants and has a world wide distribution. Cattle persistently infected with BVDV (BVDV-PI) are the primary reservoir for BVDV infection in Korean native cattle herds. The prevalence of cattle persistently infected w...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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BVDV는 체내에 침입 후 무엇을 통해 전신으로 침입하는가? | BVD의 원인체는 Togaviridae, pestivirus 속의 sin-gle-stranded RNA virus인 BVD virus로써 실험실 세포 배양 시에 세포변성 유무에 따라 세포변성형과 비세포변성형으로 분류되고 바이러스의 5´ untranslated region에 대한 염기서열 분석에 따라 크게 BVDV1a, BVDV1b 및 BVDV2a로 나누어진다(Ridpath 등, 1994; Walz 등, 2010). BVDV는 체내에 침입 후 혈액을 통해 신경계, 림프조직, 소화기, 호흡기계, 피부 등 전신으로 침입한다(Bielefeldt Ohmann, 1988). BVDV에 감염된 소는 외관상 증상을 나타내지 않거나 생식기계 또는 그 이상의 체내 기관에 침입하여 높은 폐사율을 나타내는 등 다양한 증상을 나타낸다(Baker, 1995). | |
소바이러스성 설사의 원인체는 무엇인가? | BVD의 원인체는 Togaviridae, pestivirus 속의 sin-gle-stranded RNA virus인 BVD virus로써 실험실 세포 배양 시에 세포변성 유무에 따라 세포변성형과 비세포변성형으로 분류되고 바이러스의 5´ untranslated region에 대한 염기서열 분석에 따라 크게 BVDV1a, BVDV1b 및 BVDV2a로 나누어진다(Ridpath 등, 1994; Walz 등, 2010). BVDV는 체내에 침입 후 혈액을 통해 신경계, 림프조직, 소화기, 호흡기계, 피부 등 전신으로 침입한다(Bielefeldt Ohmann, 1988). | |
소바이러스성 설사는 무엇인가? | 소바이러스성 설사(Bovine viral Diarrhea, BVD)는 가축 및 야생 반추류에서 전 세계적으로 발생하여 설사, 번식 장애 등을 일으켜 큰 피해를 주는 전염병이다(Barker 등, 1993; Houe, 1999; Brodersen, 2004; Ba-chofen 등, 2010). |
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