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Résultats 21-30 de 187
Epidemiological observations of Zimbabwean theileriosis: Disease incidence and pathogenicity in susceptible cattle during Rhipicephalus appendiculatus nymphal and adult seasonal activity
2001
Latif, A.A. (Midrand Univ., Halfway House (South Africa). Faculty of Science) | Hove, T. | Kanhai, G.K. | Masaka, S. | Pegram, R.G.
Laboratory and field investigations into the Theileria parva carrier-state in cattle in Zimbabwe
2001
Latif, A.A. (Midrand Univ., Halfway House (South Africa). Faculty of Science) | Hove, T. | Kanhai, G.K. | Masaka, S.
Prevalence of virulent Rhodococcus equi in isolates from soil collected from two horse farms in South Africa and restriction fragment length polymorphisms of virulence plasmids in the isolates from infected foals, a dog and a monkey
2001
Takai, S. (Kitasato Univ., Towada (Japan). Animal Hygiene Dept.) | Henton, M.M. | Picard, J.A. | Guthrie, A.J. | Fukushi, H. | Sugimoto, C.
Seroprevalence of Toxoplasma gondii and Chlamydia psittaci in domestic pigeons (Columba livia domestica) at Sebele, Gaborone, Botswana
2001
Mushi, E.Z. (Botswana College of Agriculture, Gaborone (Botswana)) | Binta, M.G. | Chabo, R.G. | Ndebele, R. | Panzirah, R.
Immunohistochemical and histopathological studies of fixed rabies virus in goats
2001
Atalay Vural, S. | Alcigir, G. | Berkin, S. (Ankara Univ. (Turkey). Pathology Dept.)
Parasites of domestic and wild animals in South Africa. XL. Ticks on dogs belonging to people in rural communities and carnivore ticks on the vegetation
2001
Horak, I.G. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.) | Emslie, F.R. | Spickett, A.M.
Refugia - overlooked as perhaps the most potent factor concerning the development of anthelmintic resistance
2001
Van Wyk, J.A. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.)
Transmission studies on Trichinella species isolated from Crocodylus niloticus and efficacy of fenbendazole and levamisole against muscle L1 stages in Balb C mice
2001
Mukaratirwa, S. | Magwedere, K. | Matenga, E. (Zimbabwean Univ., Harare (Zimbabwe). Paraclinical Veterinary Studies Dept.) | Foggin, C.M.
The establishment, composition and severity of infection of gastro-intestinal parasites and their impact on productivity of Tswana kids in southern Botswana
2001
Nsoso, S.J. | Senku, M.M. | Mine, O.M. (Botswana College of Agriculture, Gaborone (Botswana))
Tick infestation of Borana cattle in the Borana Province of Ethiopia
2001
Regassa, A. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.)
