Fig. 1. Skin from the ear of Korean native cattle persistently infected with bovine viral diarrhoea virus (BVDV) Immunohistochemistry. BVDV Viral antigen was detected in the epidermal keratinocytes (black arrow head) hair follicles (black arrow head) (A), and infiltrating histiocytes (white arrow) in the dermis (B). ABC method, counterstain with Mayer's hematoxylin, ×400. Bar=100.
Table 1. The prevalence of persistently infected (PI) Korean native cattle
참고문헌
- Al-Khaliyfa MA, Abuelzein EME, Gameel AA. 2010. Identification of cattle persistently infected with BVDV by ear-notch testing in Saudi Arabia. Vet Rec. 167: 660-661. https://doi.org/10.1136/vr.c5270
- Bachofen C, Braun U, Hilbe M, Ehrensperger F, Stalder H, Peterhans E. 2010. Clinical appearance and pathology of cattle persistently infected with bovine viral diarrhea virus of different genetic subgroups. Vet Microbiol. 141: 258-267. https://doi.org/10.1016/j.vetmic.2009.09.022
- Brodersen BW. 2004. Immunohistochemistry used as a screening method for persistent bovine viral diarrhea virus infection. Vet Clin North Am Food Anim Pract. 20: 85-93. https://doi.org/10.1016/j.cvfa.2003.11.007
- Cornish TE, Van Olphen AL, Cavender JL, Edwards JM, Jaeger PT, Vieyra LL, Woodard LF, Miller DR, O'Toole D. 2005. Immunohistochemistry, ear notch antigen-capture ELISA, and buffy coat virus isolation for detection of calves persistently infected with bovine viral diarrhea virus. J Vet Diagn Invest. 17: 110-117. https://doi.org/10.1177/104063870501700203
- Fulton RW, Whitley EM, Jonhson BJ, Rippath JF, Kapil S, Burge LJ, Cook BJ, Confer AW. 2009. Prevalence of bovine viral diarrhea virus (BVDV) in persistently infected cattle and BVDV subtypes in affected cattle in beef herds in south central United States. Can J Vet Res. 73: 283-291.
- Hilbe M, Hanspeter S, Peterhans E, Haessig M, Nussbaumer M, Egli C, Schelp C, Zlinszky K, Ehrensperger F. 2007. Comparison of five diagnostic methods for detecting bovine viral diarrhea virus infection in calves. J Vet Diagn Invest. 19: 28-34. https://doi.org/10.1177/104063870701900105
- Houe H. 1999. Epidemiological features and economical importance of bovine virus diarrhea virus (BVDV) infections. Vet Microbiol. 64: 89-107. https://doi.org/10.1016/S0378-1135(98)00262-4
- Houe H, Lindberg A, Moenning V. 2006. Test strategies in bovine viral diarrhea virus control and eradication campaigns in Europe. J Vet Diagn Invest. 18: 427-436. https://doi.org/10.1177/104063870601800501
- Lee DH, Park SW, Choi EW, Lee CW. 2008. Investigation of the prevalence of bovine viral diarrhoea virus in dairy cows in South Korea. Vet Rec. 162: 211-213. https://doi.org/10.1136/vr.162.7.211
- Letellier C, De Meulemeester L, Lomba M, Mijten E, Kerkhofs P. 2005. Detection of BVDV persistently infected animals in Belgium: Evaluation of the strategy implemented. Prev Vet Med. 72: 121-125. https://doi.org/10.1016/j.prevetmed.2005.08.009
- Loken T, Nyberg O. 2013. Eradication of BVDV in cattle: the Norwegian project. Vet Rec. 172: 661. https://doi.org/10.1136/vr.101525
- O'Conner AM, Reed MC, Denaqamage TN, Yoon KJ, Sorden SD, Cooper VL. 2007. Prevalence of calves persistently infected with bovine viral diarrhea virus in beef cow-calf herds enrolled in a voluntary screening project. J Am Vet Med Assoc. 230: 1691-1696. https://doi.org/10.2460/javma.230.11.1691
- Oem JK, Hyun BH, Cha SH, Lee KK, Kim SH, Kim HR, Park CK, Joo YS. 2009. Phylogenetic analysis and characterization of Korean bovine viral diarrhea viruses. Vet Microbiol. 139: 356-360. https://doi.org/10.1016/j.vetmic.2009.06.017
- Oem JK, Chung JY, Roh IS, Kim HR, Bae YC, Lee KH, Jin YH, Lee OS. 2010. Characterization and phylogenetic analysis of bovine viral diarrhea virus in brain tissues from nonambulatory (downer) cattle in Korea. J Vet Diagn Invest. 22: 518-523. https://doi.org/10.1177/104063871002200404
- Park JS, Moon HJ, Lee BC, Hwang WS, Yoo HS, Kim DY, Park BK. 2004. Comparative analysis on the 5'-untranslated region of bovine viral diarrhea virus isolated in Korea. Res Vet Sci. 76: 157-163. https://doi.org/10.1016/j.rvsc.2003.10.003
- Presi P, Struchen R, Knight-Jones T, Scholl S, Heim D. 2011. Bovine viral diarrhea (BVD) eradication in Switzerland-Experiences of the first two years. Prev Vet Med. 99: 112-121. https://doi.org/10.1016/j.prevetmed.2011.01.012
- Rossmanith W, Janacek R, Wilhelm E. 2005. Control of BVDV-infection on common grassland-the key for successful BVDV-eradication in Lower Austria. Prev Vet Med. 72: 133-137. https://doi.org/10.1016/j.prevetmed.2005.05.012