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Strategic control of gastrointestinal nematodes of sheep in the highlands of central Kenya
2002
Maingi, N. (Nairobi Univ. (Kenya). Veterinary Pathology, Microbiology and Parasitology Dept.) | Otieno, R.O. | Gichohi, V.M. | Weda, E.H.
A monovalent attenuated serotype 2 bluetongue virus vaccine confers homologous protection in sheep
2001
Hunter, P. | Modumo, J. (Onderstepoort Biological Products (South Africa))
Anthelmintic resistance in South Africa: Surveys indicate an extremely serious situation in sheep and goat farming
1999
Van Wyk, J.A. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Veterinary Tropical Diseases) | Stenson, M.O. | Van der Merwe, J.S. | Vorster, R.J. | Viljoen, P.G.
A comparison of the infectivity of cryopreserved versus unfrozen infective larvae of Haemonchus contortus, Trichostrongylus colubriformis and Trichostrongylus axei
1999
Suspected cardiac glycoside intoxication in sheep and goats in Namibia due to Ornithogalum nanodes (Leighton)
1998
Bamhare, C. (State Veterinarian, Keetmanshoop (Namibia))
Krimpsiekte, associated with thalamic lesions, induced by the neurotoxic cardiac glycoside, cotyledoside, isolated from Tylecodon wallichii (Harv.) Toelken subsp. wallichi
1997
Botha, C.J. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Pharmacology and Toxicology) | Van der Lugt, J.J. | Erasmus, G.L. | Kellerman, T.S. | Schultz, R.A. | Vleggaar, R.
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)
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.
Detection of bluetongue virus and African horsesickness virus in co-infected cell cultures with NS1 gene probes
1995
Venter, E.H. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Veterinary and Tropical Diseases) | Huismans, H. | Van Dijk, A.A.
The virtual absence of Culicoides imicola (Diptera: Ceratopogonidae) in a light-trap survey of the colder, higher-lying area of the eastern Orange Free State, South Africa, and implications for the transmission of arboviruses
1994
Venter, G.J. | Meiswinkel, R. (Onderstepoort Veterinary Inst. (South Africa). Entomology Section)
