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The helminths of ranch calves in the North-eastern mountain grassland of South Africa
1999
Louw, J.P. (Pretoria Univ., Onderstepoort (South Africa). Onderstepoort Veterinary Academic Research Unit)
Evaluation of a proposed odour-baited target to control the tsetse flies Glossina brevipalpis and Glossina austeni (Diptera: Glossinidae) in South Africa
1999
Kappmeier, K. | Nevill, E.M. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
Influence of lactation on the prolactin secreting cells of the hypophysis of impala (Aepyceros melampus): An immunocytochemical and computer image analysis study
1999
Van der Merwe, P. | Meltzer, D.G.A. (Pretoria Univ., Onderstepoort (South Africa). Price Forbes Chair in Wildlife) | Van Aswegen, G.
The production and evaluation of Pasteurella haemolytica leukotoxin in the supernatant of submerged cultures in fermenters
1999
Odendaal, M.W. | Ellis, C.E. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
Neurotoxicity in calves induced by the plant, Nierembergia hippomanica Miers var. violacea Millan in South Africa
1999
Botha, C.J. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Pharmacology and Toxicology) | Schultz, R.A. | Van der Lugt, J.J. | Retief, E. | Labuschagne, L.
A comparison of serum biochemical changes in two breeds of sheep (Red Masai and Dorper) experimentally infected with Fasciola gigantica
1999
Waweru, J.G. | Kanyari, P.W.N. | Mwangi, D.M. | Ngatia, T.A. (Nairobi Univ. (Kenya). Dept. of Veterinary Pathology and Microbiology) | Nansen, P.
Confirmation that PCR can be used to identify NAD-dependent and NAD-independent Haemophilus paragallinarum isolates
1999
Miflin, J.K. (Animal Research Inst., Moorooka (Australia)) | Chen, X. | Bragg, R.R. | Welgemoed, J.M. | Greyling, J.M. | Horner, R.F. | Blackall, P.J.
Seroprevalence of infectious bursal disease in non-vaccinated indigenous and exotic chickens on selected farms around Gaborone, Botswana
1999
Mushi, E.Z. (Botswana College of Agriculture, Gaborone (Botswana)) | Binta, M.G. | Chabo, R.G. | Ndebele, R.T.
Copper poisoning in wild ruminants in the Kruger National Park [South Africa]: Geobotanical and environmental investigation
1999
Grobler, D.G. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Pharmacology and Toxicology)
The occurence of Theileria and Cowdria parasites in African buffalo (Syncerus caffer) and their associated Amblyomma hebraeum ticks
1999
Allsopp, M.T.E.P. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterianry Inst.) | Theron, J. | Coetzee, M.L. | Dunsterville, M.T. | Allsopp, B.A.