Browsing South African National Veterinary Repository by Title

Browsing South African National Veterinary Repository by Title

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  • SAG-2 oral rabies vaccine 
    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 ...
  • Salmonella bovis-morbificans (Basenau) from an outbreak of food-poisoning in the Cape Province 
    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 ...
  • Salmonella isolated from crocodiles and other reptiles during the period 1985-1994 in South Africa 
    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, ...
  • Salmonella isolated from feeds and feed ingredients during the period 1982-1988 : animal and public health implications 
    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. ...
  • Samuel Wiltshire 
    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 ...
  • Samuel Wiltshire (1844/05/24-1923/03/01) 
    Unknown; Onderstepoort Veterinary Institute (South Africa) (2008-02-04)
    Samuel Wiltshire was Chief Colonial Veterinarian in the Natal Colony during Theiler's time.
  • SAVA Congress 2022 : veterinary history session 
    Bath, Gareth; South African Veterinary Association. Veterinary History Society (2023-03)
    For the first time since the World Veterinary Association Congress was held in Cape Town in 2011, the Veterinary History Society (previously a SAVA Committee) arranged a whole-day session on Veterinary History at the ...
  • SAVMA Congress 1933 at Onderstepoort 
    ARC-Onderstepoort Veterinary Research (1933)
    Photograph of congress attendants at the SAVMA Congress in 1933. List of names missing.
  • SAVMA Congress 1935 at Onderstepoort 
    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.
  • The scab problem in the Union 
    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)
  • A scanning and transmission electron-microscopy study of jaagsiekte lesions 
    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 ...
  • Scanning electron and light microscopy of the mucosa of the equine ileocaecal junction 
    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 ...
  • Scanning electron micrograph of a trypanosome (Trypanosoma sp.) 
    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 ...
  • Scanning electron microscopy aided observations on and therapy of teat canal infections 
    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 ...
  • Scanning electron microscopy of Strongylus spp. in zebra 
    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 ...
  • Scanning electron microscopy of the mucosal surface of the forestomachs and abomasa of grey, white and black Karakul lambs 
    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 ...
  • Scanning electron microscopy of the tegumental surface of Heterobilharzia americana (Trematoda; Schistosomatidae) 
    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 ...
  • Scanning electron microscopy of the teguments of males from five populations of Schistosoma mattheei 
    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 ...
  • A scanning electron-microscope examination of the scolex of Houttuynia struthionis 
    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 ...
  • Schalk Willem Janse van Rensburg 
    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 ...