Browsing 1980 Onderstepoort Journal of Veterinary Research, Volume 47, 1980 by Author "Cameron, Colin McKenzie"

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Browsing 1980 Onderstepoort Journal of Veterinary Research, Volume 47, 1980 by Author "Cameron, Colin McKenzie"

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  • Effective immunization of lambs against enterotoxaemia 
    Cameron, Colin McKenzie; Steyn, P.J.J.; Bigalke, R.D.; Cameron, Colin McKenzie; Gilchrist, Frances M.C.; Morren, A.J.; Verster, Anna J.M.; Verwoerd, Daniel Wynand; Walker, Jane B. (Pretoria : The Government Printer, 1980)
    In contrast to adult sheep, 2- to 3-month-old lambs do not respond well to a single injection of Clostridium perfringens Type D oil adjuvant epsilon toxoid. This unresponsiveness can be overcome, however, by administering ...
  • Lack of cross-immunity among Pasteurella multocida Type A strains 
    Cameron, Colin McKenzie; Pienaar, Lorraine; Vermeulen, Aletta S.M.; Steyn, P.J.J.; Bigalke, R.D.; Cameron, Colin McKenzie; Gilchrist, Frances M.C.; Morren, A.J.; Verster, Anna J.M.; Verwoerd, Daniel Wynand; Walker, Jane B. (Pretoria : The Government Printer, 1980)
    Active and passive protection studies in mice using sheep antisera revealed that the immunological relationship among Pasteurella multocida Type A strains could not be correlated with their serological relationship as ...