Browsing 1952 Onderstepoort Journal of Veterinary Research, Volume 25, Number 3 & 4, 1952 by Title

Browsing 1952 Onderstepoort Journal of Veterinary Research, Volume 25, Number 3 & 4, 1952 by Title

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  • A rapid economical method for accurate determination of the percentage packed cells in a bacterial suspension 
    Van Drimmelen, G.C.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E. (Published by The Government Printer, Pretoria, 1952)
  • Studies on the pharmacology and toxicology of Acovenoside A 
    Clark, R.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E. (Published by The Government Printer, Pretoria, 1952)
    It has been shown that Acovenoside A. is a typical cardio-active glycoside in both its pharmacological and toxicological actions. It is highly cumulative. either materially or functionally, and by prolonged action can ...
  • Subject index 
    Anonymous; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E. (Published by The Government Printer, Pretoria, 1952)
  • Transvaalin, a cardiac glycoside isolated from Urginea burkei, Bkr. (Transvaal Slangkop) 
    Louw, P.G.J.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E. (Published by The Government Printer, Pretoria, 1952)
    (1) A cardiac glycoside, transvaalin, with molecular formula C₃₆H₅₂O₁₃, was isolated from Urginea burkei Bkr. (2) Transvaalin has the typical raticidal properties of scilliroside when dosed per os or injected ...
  • Tuberculosis in man, an animal health problem 
    Fourie, P.J.J.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E. (Published by The Government Printer, Pretoria, 1952)
    In testing the Onderstepoort herd of experimental animals, totalling 224 animals, 10 positive reactors were found in 1949. Since tuberculosis was eradicated from this herd in 1940 by slaughtering all reactors and doubtful ...
  • The utilization of phosphorus from different sources by the rat 
    Reinach, Norman; Louw, J.G.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E. (Published by The Government Printer, Pretoria, 1952)
    An experiment has been carried out in which the relative availability to young rats of the phosphorus in bone meal, bone ash, dicalcium phosphate and tricalcium phosphate has been ascertained. Live weight gains, the ash ...