Browsing South African National Veterinary Repository by Title

Browsing South African National Veterinary Repository by Title

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  • Schumacher, C.L.; Coulon, Patrice; Lafay, F.; Benejean, J.; Aubert, M.F.A.; Barrat, J.; Aubert, A.; Flamand, Anne; Rabies in Southern and Eastern Africa. Workshop. (1993, Pretoria, South Africa); Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1993)
    The live modified rabies virus vaccine strain SAG-2 was selected from SAD Berne in a two step process employing anti-rabies glycoprotein monoclonal antibodies. The first two nucleotides coding for the amino acid in ...
  • Henning, M.W.; Greenfield, E.C.; Du Toit, P.J. (Pretoria : The Government Printer, 1937)
    The antigenic structure of the Salmonella isolated by Greenfield and Judd (1936) from an outbreak of food-poisoning at the Cape Peninsula is described. As its antigenic components were found to resemble those of bovis-morbificans ...
  • Huchzermeyer, Fritz W.; Van der Walt, Martha L.; Steyn, Helena C.; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1997)
    Over a 10-year period, 173 isolates of Salmonella were obtained during routine isolation from reptiles. Of the 173 isolates, 92 different Salmonella serovars were identified. Of them, 61 (66%) belonged to subspecies I, ...
  • Durand, Anette M.; Giesecke, W.H.; Barnard, Marie-Luise; Van der Walt, Martha L.; Steyn, Helena C.; Verwoerd, Daniel Wynand (Published by the Government Printer, Pretoria., 1990)
    The prevalence of Salmonella in southern Africa in farm feeds and by-products of animal origin during 1982-1988 was determined. Salmonella occurred in 5,18% of the farm feed samples and in 9,54% of the by-product samples. ...
  • ARC-Onderstepoort Veterinary Research (1923)
    Samuel Wiltshire was born on the 24th of May 1844 in Longhope, Gloucestershire, England and died on the 1st of March 1923 in Gloucester, England. He qualified as a veterinarian in London in 1872 and was appointed in 1874 ...
  • Unknown; Onderstepoort Veterinary Institute (South Africa) (2008-02-04)
    Samuel Wiltshire was Chief Colonial Veterinarian in the Natal Colony during Theiler's time.
  • ARC-Onderstepoort Veterinary Research (1933)
    Photograph of congress attendants at the SAVMA Congress in 1933. List of names missing.
  • ARC-Onderstepoort Veterinary Research (1935)
    Photograph of congress attendants at the SAVMA Congress in 1935. P.J. du Toit and Sir A. Theiler in front row. No list of names.
  • Viljoen, P.R.; Pan-African Agricultural and Veterinary Conference (1929 : Pretoria, South Africa) (Union of South Africa, Dept. of Agriculture; Pretoria : University of Pretoria, Dept. of Library Services (Digital publisher), 1930)
  • Verwoerd, Daniel Wynand; Payne, Anna-Lise; Bigalke, R.D. (Published by The Government Printer, Pretoria, 1984)
    A scanning electron microscopy (SEM) and transmission electron microscopy (TEM) study was made of lesions from acute, experimentally induced cases of jaagsiekte. In the SEM study tumour cells were easily identified by the ...
  • Soley, John Thomson; Kotze, Sanet H.; Verwoerd, Daniel Wynand (Pretoria : Government Printer, 1990)
    The ileocaecal junction mucosal surface morphology of 5 horses and 1 donkey was examined using scanning electron microscopy and light microscopy. Based on differences in surface morphology, the junction could be divided ...
  • Unknown; Onderstepoort Veterinary Institute (South Africa) (2008-02-27)
    In Africa, protozoon parasites of the genus Trypanosoma are responsible for causing what is probably still the most important disease of domestic livestock in Africa south of the Sahara Desert i.e. African animal trypanosomosis ...
  • Du Preez, J.H.; Steyn, P.J.J.; Bigalke, R.D.; Morren, A.J.; Verster, Anna J.M.; Verwoerd, Daniel Wynand; Walker, Jane B.; Cameron, Colin McKenzie; Gilchrist, Frances M.C. (Published by The Government Printer, Pretoria, 1979)
    An examination of teat canal swabs established that 51 teat canals out of 68 quarters of machine milked cows were colonized by Staphylococcus aureus. Only 31 of these quarters yielded milk from which S. aureus could be ...
  • Els, H.J.; Malan, F.S.; Scialdo-Krecek, Rosina C.; Bigalke, R.D. (Published by The Government Printer, Pretoria, 1983)
    The external ultrastructure of the anterior and posterior extremities of the nematodes, Strongylus asini, Strongylus vulgaris, Strongylus equinus and Strongylus edentatus, was studied with scanning electron microscopy ...
  • Groenewald, Hermanus B.; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute., 1992)
    Homozygous grey and white Karakul lambs suffer from a lethal genetic factor causing death after weaning. Previous studies revealed large milk-filled rumens in the grey and white lambs which was attributed to a significant ...
  • Scialdo-Krecek, Rosina C.; Bigalke, R.D. (Published by The Government Printer, Pretoria, 1983)
    An attempt is made in this paper to define more clearly the tegumental microstructure of the schistosome, Heterobilharzia americana. The adult parasites were examined with scanning electron microscopy at 75-10 000 ...
  • Kruger, F.J.; Hamilton-Attwell, V.L.; Schutte, C.J.H. (Casper Jan Hendrik), 1934-2013; Bigalke, R.D. (Published by the Government Printer, Pretoria., 1986)
    The teguments of males from 5 populations of S. mattheei, of which 3 were sympatric and 2 allopatric with S. haematobium, were studied by means of scanning electron microscopy (SEM). A certain percentage of the males of ...
  • Fourie, H.J.; Van Amelsfoort, A.F.; Michael, L.M.; Putterill, John Fraser; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1997)
    A scanning electron-microscope examination of the scolex of Houttuynia struthionis, a cestode of ostriches, was undertaken in order to study its surface structure. The scolex differs from those of other subfamilies in ...
  • ARC-Onderstepoort Veterinary Research (1940)
    Schalk van Rensburg (born: 4 June 1896, Cradock, South Africa - died: 5 August 1989, Pretoria, South Africa) obtained a Bachelor of Arts degree at Stellenbosch University and then qualified as a veterinarian (MRCVS) in ...
  • Van Wyk, J.A. (Jan Aucamp); Van Rensburg, L.J.; Boomker, Jacob Diederik Frederik (Published jointly by the Agricultural Research Council, ARC-Onderstepoort Veterinary Institute and the Faculty of Veterinary Science, University of Pretoria., 2003)
    A large Schistosoma mattheei ovum containing two miracidia was recovered from a squash preparation of the liver of an experimentally infected hamster. When observed, the miracidia were motile and facing in opposite directions.