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Resultados 101-110 de 259
Description of Pelonia africana n.g., n. sp. (Pentastomida: Sebekidae) from the lungs of Pelomedusa subrufa and Pelusios sinuatus (Chelonia) in South Africa
2002
Junker, K. (Karlsruhe Univ. (Germany). Zoology Inst.) | Boomker, J.
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.
Hepatic and renal concentrations of copper and other trace elements in hippopotami (Hippopotamus amphibius L.) living in and adjacent to the Kafue and Luangwa rivers in Zambia
2002
Mwase, M. (Zambian Univ., Lusaka (Zambia). Samora Machel Veterinary Medicine School of Medicine) | Almli, B. | Sivertsen, T. | Musonda, M.M. | Flaoyen, A.
Parasitological prevalence of bovine trypanosomosis in Kindo Koisha district, Wollaita zone, south Ethiopia
2002
Kidanemariam, A. (National Animal Health Research Centre, Sebeta (Ethiopia)) | Hadgu, K. | Sahle, M.
The Kumm isolate of Ehrlichia ruminantium: In vitro isolation, propagation and characterization
2002
Zweygarth, E. | Josemans, A.I. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepooort Veterinary Inst.) | Van Strijp, M.F. | Van Heerden, H. | Allsopp, M.T.E.P. | Allsopp, B.A.
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.)
Effects of the scab mite Psoroptes ovis on the haematology and live mass of Merino and Dorper sheep
2002
Meintjes, T. | Fourie, L.J. | Horak, I.G. (Free State Univ., Bloemfontein (South Africa). Zoology and Entomology Dept.)
Freezing of sheep faeces invalidates Haemonchus contortus faecal egg counts by the McMaster technique
2002
Van Wyk, J.A. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.) | Van Wyk, L.
Review of current problems and shortcomings in the Tanzanian animal health information system with suggestions on improvement
2002
Kivaria, F.M. | Kapaga, A.M. (Animal Diseases Research Inst., Dar es Salaam (Tanzania))
Seasonal abundance of adult ixodid ticks infesting cattle belonging to resource-limited farmers in the north-eastern Free State Province of South Africa
2002
Hlatshwayo, M. | Mbati, P.A. | Dipeolu, O.O. (Northern Univ., Phuthaditjhaba (South Africa). Parasitology Research Programme)
