Refinar búsqueda
Resultados 1-10 de 13
Apparent prevalence of dourine in the Khomas region of Namibia
2002
Kumba, F.F. | Claasen, B. | Petrus, P. (Namibian Univ., Windhoek (Namibia). Animal Science Dept.)
Seasonal abundance and parity of stock-associated Culicoides species (Diptera: Ceratopogonidae) in different climatic regions in southern Africa in relation to their viral vector potential
1997
Venter, G.J. | Nevill, E.M. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Van der Linde, T.C.de K.
Some factors governing the entry of Culicoides spp. (Diptera: Ceratopogonidae) into stables
1997
Barnard, B.J.H. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
Failure to establish chronic infection of the reproductive tract of the male horse with a South African asinine strain of equine arteritis virus (EAV)
1997
Paweska, J.T. (Onderstepoort Veterinary Inst., Onderstepoort (South Africa). Dept. of Virology)
Transmission of the South African asinine strain of equine arteritis virus (EAV) among horses and between donkeys and horses
1996
Paweska, J.T. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Aitchison, H. | Chirnside, E.D. | Barnard, B.J.H.
Distribution, habitats and role as intermediate host of the freshwater snail, Bulinus forskalii, in South Africa
De Kock, K.N. | Wolmarans, C.T.(North-West Univ., Potchefstroom (South Africa). School of Environmental Sciences and Development)
Immune responses in a horse inoculated with the VP2 gene of African horsesickness virus
1999
Romito, M. | Du Plessis, D.H. | Viljoen, G.J. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
In vitro cultivation of Babesia equi: detection of carrier animals and isolation of parasites
1997
Zweygarth, E. | Just, M.C. | De Waal, D.T. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
Prevalence of equine piroplasmosis in Central Mongolia
1997
Avarzed, A. | De Waal, D.T. | Igarashi, I. (Obihiro Univ. of Agriculture and Veterinary Medicine, Hokkaido (Japan). Research Centre for Protozoan Molecular Immunology) | Saito, A. | Oyamada, T. | Toyoda, Y. | Suzuki, N.
The classification of seven serotypes of equine encephalosis virus and the prevalence of homologous antibody in horses in South Africa
2002
Howell, P.G. (Pretoria Univ., Onderstepoort (South Africa). Equine Research Centre) | Groenewald, D. | Visage, C.W. | Bosman, A.-M. | Coetzer, J.A.W. | Guthrie, A.J.