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Résultats 71-80 de 201
Geographical distribution and relative abundance of stock-associated Culicoides species (Diptera: Ceratopogonidae) in southern Africa, in relation to their potential as viral vectors
1996
Venter, G.J. | Nevill, E.M. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Van der Linde, T.C. de K.
Parasites of South African wildlife. XIV. Helminths of nyalas (Tragelaphus angasii) in the Mkuzi Game Reserve, KwaZulu-Natal [South Africa]
1996
Boomker, J. | Booyse, D.G. | Watermeyer, R. (Southern African Medical Univ., Medunsa (South Africa). Dept. of Medical Pathology) | De Villiers, I.L. | Horak, I.G. | Flamand, J.R.B.
Spatial and temporal variations in the commencement of seasonal activity in the Karoo paralysis tick, Ixodes rubicundus
1996
Fourie, L.J. (Orange Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomology) | Horak, I.G. | Kok, D.J.
Control of pest blackflies (Diptera: Simuliidae) along the Orange River, South Africa: 1990-1995
1996
Palmer, R.W. (Agricultural Research Council, Upington (South Africa). Onderstepoort Veterinary Inst.) | Edwardes, M. | Nevill, E.M.
Distribution of viral antigen in tissues of new-born lambs infected with Rift Valley fever virus
1996
Van der Lugt, J.J. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Coetzer, J.A.W. | Smit, M.M.E.
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.
Effect of anti-thymocyte serum on acquisition of resistance to infestation by Rhipicephalus appendiculatus larvae in rabbits
1996
Binta, M.G. | Mushi, E.Z. | Rurangirwa, F.R. (International Centre for Insect Physiology and Ecology, Nairobi (Kenya))
Macroscopic blood supply to the hypophysis and hypothalamus of the ostrich (Struthio camelus)
1996
Elias, M.Z.J. (Eduardo Mondlane Univ., Maputo (Mozambique). Anatomy Section) | Bezuidenhout, A.J. | Groenewald, H.B.
First report of field outbreaks of ergot-alkaloid toxicity in South Africa
1996
Schneider, D.J. (Regional Veterinary Laboratory, Stellenbosch (South Africa)) | Miles, C.O. | Garthwaite, I. | Van Halderen, A. | Wessels, J.C. | Lategan, H.J.
The usefulness of faecal phosphorus and nitrogen in interpreting differences in live-mass gain and the response to P supplementation in grazing cattle in arid regions
1996
Grant, C.C. | Biggs, H.C. (Directorate of Veterinary Services, Windhoek (Namibia)) | Meissner, H.H. | Basson, P.A.
