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Résultats 81-90 de 201
The efficacy of amitraz against cattle ticks in Tanzania
1996
Kagaruki, L.K. (Animal Diseases Research Inst., Dar es Salaam (Tanzania))
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 distribution, diagnoses and estimated economic impact of plant poisonings and mycotoxicoses in South Africa
1996
Kellerman, T.S. | Naude, T.W. | Fourie, N. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
Improving the specificity of indirect immunofluorescence for the serological diagnosis of bovine anaplasmosis
1996
Lawrence, J.A. | Whiteland, A.P. | Kafuwa, P.T. | Njuguna, L.M. (Tick-borne Diseases Vaccine Production Centre, Lilongwe (Malawi))
Immunophenotypic classification of canine malignant lymphoma on formalin-fixed paraffin wax-embedded tissue by means of CD3 and CD79a cell markers
1996
Milner, R.J. (Pretoria Univ., Onderstepoort (South Africa). Onderstepoort Veterinary Academic Hospital) | Pearson, J. | Nesbit, J.W. | Close, P.
Seasonal dynamics of the Karoo paralysis tick (Ixodes rubicundus): a comparative study on Merino and Dorper sheep
1996
Fourie, L.J. | Kok, D.J. (Orange Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomology)
Experimentally induced chronic copper toxicity in cattle
1996
Gummow, B. (Pretoria Univ., Onderstepoort (South Africa). Faculty of Veterinary Science)
Culicoides (Diptera: Ceratopogonidae) associated with livestock in the Onderstepoort area, Gauteng, South Africa as determined by light-trap collections
1996
Venter, G.J. | Meiswinkel, R. | Nevill, E.M. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Edwardes, M.
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.
Heterophile antibodies to chicken erythrocytes in sheep infected with Trypanosoma congolense
1996
Joshua, R.A. | Neils, J.S. (Zimbabwe Univ., Harare (Zimbabwe). Paraclinical Veterinary Studies) | Oladosu, L.A.
