Browsing 1989 Onderstepoort Journal of Veterinary Research, Volume 56, 1989 by Author "Prozesky, Leon"

Browsing 1989 Onderstepoort Journal of Veterinary Research, Volume 56, 1989 by Author "Prozesky, Leon"

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  • Clinical pathological changes in gousiekte, a plant-induced cardiotoxicosis of ruminants 
    Prozesky, Leon; Fourie, Niel; Kellerman, T. Stephanus; Labuschagne, Leonie; Schultz, R.A. (Rowena Anitra); Verwoerd, Daniel Wynand (Published by the Government Printer, Pretoria., 1989)
    Twenty sheep were dosed with either Pachystigma pygmaeum or Fadogia homblei belonging to the Rubiaceae. The experimentally-induced cardiotoxicoses were monitored by various clinical pathological parameters and heart ...
  • The pathology of blindness in new-born calves caused by hypovitaminosis A 
    Prozesky, Leon; Van der Lugt, Jaco J.; Verwoerd, Daniel Wynand (Published by the Government Printer, Pretoria., 1989)
    Blindness attributed to vitamin A deficiency afflicted 47 out of 197, and 15 out of 29 new-born dairy calves on 2 farms. Other clinical signs included doming of the forehead, thickening of the carpal joints, incoordination ...