Browsing 1985 Onderstepoort Journal of Veterinary Research, Volume 52, 1985 by Author "Bezuidenhout, J. Dürr"

Browsing 1985 Onderstepoort Journal of Veterinary Research, Volume 52, 1985 by Author "Bezuidenhout, J. Dürr"

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  • The efficacy of hyperimmune serum in the treatment of sweating sickness 
    Oberem, P.T.; Van Amstel, S.R.; Matthee, O.; Bezuidenhout, J. Dürr; Bigalke, R.D. (Published by The Government Printer, Pretoria, 1985)
    Natural and experimental cases of sweating sickness were treated using a hyperimmune serum as specific treatment and hyperimmune serum combined with symptomatic and supportive treatment based on the clinico-pathological ...
  • The epizootiology and control of heartwater and other tick-borne diseases of cattle in South Africa 
    Bezuidenhout, J. Dürr; Bigalke, R.D. (Published by The Government Printer, Pretoria, 1985)
    The history of the main bovine tick-borne diseases occurring in South Africa and the role Onderstepoort played in their identification and control is briefly reviewed. The present attitudes regarding the control of tickborne ...
  • In vitro cultivation of Cowdria ruminantium 
    Paterson, C.L.; Barnard, B.J.H.; Bezuidenhout, J. Dürr; Bigalke, R.D. (Published by The Government Printer, Pretoria, 1985)
    Cowdria ruminantium was cultivated in a calf endothelial cell line after the cells had been irradiated at 45 & 90 GY. Another experiment in which the inoculum and non-irradiated cells were centrifuged together also yielded ...
  • An in vivo comparison of the efficacy of the heartwater blood and ground-up tick suspension vaccines in calves 
    Bezuidenhout, J. Dürr; Spickett, Arthur M.; Bigalke, R.D. (Published by The Government Printer, Pretoria, 1985)
    Two groups of calves were respectively immunized with heartwater blood (BV) and ground-up tick suspension (GUTS) vaccine. A third group was left unimmunized as controls. No difference in the immune status conferred could ...
  • Isolation of Cowdria ruminantium by cellular affinity chromatography and detection by an enzyme-linked immunosorbent assay 
    Prozesky, Leon; Verschoor, J.A. (Jan Adrianus), 1953-; Neitz, Albert Walter Herman; Viljoen, Gerrit Johannes; Vermeulen, N.M.J.; Oberem, P.T.; Bezuidenhout, J. Dürr; Putterill, John Fraser; Visser, L.; Bigalke, R.D. (Published by The Government Printer, Pretoria, 1985)
    The isolation of Cowdria ruminantium by means of wheat germ lectin affinity chromatography as described in this paper permits the recovery of partially purified viable organisms under mild conditions in short time. These ...