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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.
On-host ecology and off-host survival of the sheep scab mite Psoroptes ovis
2002
Meintjes, T. | Fourie, L.J. | Horak, I.G. (Free State Univ., Bloemfontein (South Africa). Zoology and Entomology Dept.)
Amphistome infection of goats farmed under resource-poor conditions in South Africa
2002
Vatta, A.F. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Krecek, R.C.
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.
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.
Teratogenicity of a mutagenised Rift Valley fever virus (MVP 12) in sheep
2002
Hunter, P. (Onderstepoort Biological Products Ltd. (South Africa)) | Erasmus, B.J. | Vorster, J.H.
An overview of the eradication of Brucella melitensis from KwaZulu-Natal [South Africa]
2002
Emslie, F.R. | Nel, J.R.
Continuous exposure to an aversive mixture as a means of maintaining aversion to vermeerbos (Geigeria ornativa O. Hoffm.) in the presence of non-averted sheep
2002
Snyman, L.D. | Schultz, R.A. | Kellerman, T.S. | Labuschagne, L. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
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.)
