Browsing South African National Veterinary Repository by Title

Browsing South African National Veterinary Repository by Title

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  • T cell-mediated immunity to Cowdria ruminantium in mice : the protective role of Lyt-2⁺ T cells 
    Du Plessis, J.L.; Berche, P.; Van Gas, L.; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute., 1991)
    The inability of athymic nude mice to make a drug-aided recovery from infection with either the Kümm or the Welgevonden stocks of Cowdria ruminantium and their inability to mount an immune response, suggest that immunity ...
  • Taenia multiceps larva from a gemsbok 
    Bezuidenhout, J. Dürr; Verster, Anna J.M.; De Kock, V.E.; De Lange, M.; Bigalke, R.D.; Howell, P.G.; Reinecke, R.K.; Walker, Jane B. (Published by the Government Printer, Pretoria, 1972)
    Round (1968) records polycephalic cestode larvae (Coenurus) from various African mammals in Zoological gardens, viz. Alcelaphus sp., Capra ibex Linnaeus, 1758, Hippotragus equinus (Desmarest, 1804), Sylvicapragrimmia ...
  • The taxonomic position of Clostridium botulinum Type C 
    Jansen, B.C.; Knoetze, P.C.; De Kock, V.E.; Bigalke, R.D.; Cameron, Colin McKenzie; Gilchrist, Frances M.C.; Morren, A.J.; Verster, Anna J.M.; Verwoerd, Daniel Wynand; Walker, Jane B. (The Government Printer, Pretoria, 1977)
    Experimental evidence is produced to justify abandoning the practice of subdividing Clostridium botulinum Type C into type Cα and type Cβ.
  • A taxonomic revision of the genus Taenia Linnaeus, 1758 s. str 
    Verster, Anna; Jansen, B.C. (Published by the Government Printer, Pretoria, 1969)
    The genus Taenia Linnaeus, 1758 sensu strictu is revised. Besides the type species, Taenia solium Linnaeus, 1758, the valid species are: T. acinonyxi; T. brachyacantha; T. crassiceps; T. crocutae; T. endothoracicus; T. ...
  • The taxonomic status of the causative agent of heartwater 
    Scott, G.R.; Bigalke, R.D. (Published by the Government Printer, Pretoria., 1987)
    A fresh pragmatic classification of the rickettsias has been derived by applying the simplest techniques of numerical taxonomy. One order, the Rickettsiales, containing 3 families, the Rickettsiaceae, Phagosomaphilaceae, and ...
  • Taxonomy and evolutionary studies on Lyssaviruses with special reference to Africa 
    Bourhy, H.; Kissi, B.; Tordo, Noel; Rabies in Southern and Eastern Africa. Workshop. (1993, Pretoria, South Africa); Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1993)
    Currently, the Lyssavirus genus is composed of four serotypes and the ungrouped European bat lyssaviruses (EBL). Using previously described PCR amplification and direct sequencing methods, the N genes of 70 representative ...
  • A technique for the recovery of nematodes from ruminants by migration from gastro-intestinal ingesta gelled in agar : large scale application 
    Groeneveld, Hendrik T.; Van Wyk, Jan Aucamp; Gerber, H.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. (Published by the Government Printer, Pretoria., 1980)
    A gelled-agar technique for worm recovery was adapted to facilitate the recovery of larval and adult nematodes from the total ingesta of large numbers of sheep. The technique was also used to recover nematodes from 4 calves. ...
  • A technique for thoracic duct-portal vein anastomosis in the dog 
    Loubser, J.S.; Meyer, B.J.; Jansen, C.R.; Fichardt, J.B.; Le Roux, J.S.; Jansen, B.C. (Pretoria : The Government Printer, 1966)
    A technique for effecting a thoracic duct-portal vein anastomosis in dogs is described.
  • The technique of adrenalectomy in the sheep 
    Hofmeyr, C.F.B.; Fitzpatrick, R.J.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E. (Pretoria : The Government Printer, 1959)
    A technique for removal of the adrenal glands in the sheep is described; the difficulties associated with the anatomy of the right adrenal gland are emphasised.
  • The tegument of Schistosoma hippopotami from Hippopotamus amphibius in the Kruger National Park 
    Kruger, F.J.; Hamilton-Attwell, V.L.; Joubert, P.H.; Visser, P.S.; Bigalke, R.D. (Published by the Government Printer, Pretoria., 1988)
    Schistosoma hippopotami were collected from the right heart chambers and pulmonary arteries of Hippopotamus amphibius culled in the Kruger National Park. The schistosomes were subjected to scanning electron microscopy ...
  • Temperature chart for benign tertian ague 
    ARC-Onderstepoort Veterinary Research (1940)
    Daily temperature chart for tertian ague. Common benign tertian malaria is caused by infection with Plasmodium vivax or P. ovale and malignant tertian malaria is caused by P. falciparum
  • Temperature chart for quatran aque 
    ARC-Onderstepoort Veterinary Research (1940)
    Daily temperature chart for quatran aque (Plasmodium malariae, a malarial fever recurring every 72 hours)
  • The temperature preferences of the motile stages of Stomoxys calcitrans Linnaeus (Diptera : muscidae) 
    Sutherland, B.; 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. (Published by the Government Printer, Pretoria., 1980)
    When adult Stomoxys calcitrans were exposed to a temperature gradient, 66% of them selected temperatures between 20,1 and 32,5°C. The larval stages preferred temperatures between 19,5 and 33,2°C. Although the differences ...
  • The tenacity of the virus of foot-and-mouth disease under field conditions 
    Jackson, Ralph; 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)
  • Teratogenicity of a mutagenised Rift Valley fever virus (MVP 12) in sheep 
    Hunter, P.; Erasmus, B.J.; Vorster, J.H. (Jan Harm); Boomker, Jacob Diederik Frederik (Published jointly by the Agricultural Research Council, ARC-Onderstepoort Veterinary Institute and the Faculty of Veterinary Science, University of Pretoria., 2002)
    A 5-fluorouracil mutagenised Rift Valley fever virus strain, which was shown to be attenuated and immunogenic in cattle and sheep, was evaluated for its ability to cause teratogenic effects in pregnant sheep. A group of ...
  • A tetrachlorethylene emulsion as an anthelmintic 
    Mönnig, H.O. (Hermann Otto); Ortlepp, R.J.; Du Toit, P.J. (Pretoria : The Government Printer, 1939)
    An emulsion of tetrachlorethylene is described, which is effective against hookworms in sheep (Gaigeria and Bunostomum) and against Haemonchus, Trichostrongylus and Nematodirus. The emulsion does not cause coughing and ...
  • Tetraphyllin B and epi-tetraphyllin B from Adenia glauca Schinz 
    Spencer, K.C.; Seigler, D.S.; Steyn, P.J.J.; Bigalke, R.D.; Cameron, Colin McKenzie; Gilchrist, Frances M.C.; Jordaan, E.; Morren, A.J.; Verster, Anna J.M.; Verwoerd, Daniel Wynand; Walker, Jane B. (Published by The Government Printer, Pretoria, 1982)
    Tetraphyllin B and epi-tetraphyllin B have been isolated from the South African plant Adenia glauca Schinz in an approximate ratio of 5 : 1. The structures were established by ¹H-NMR.
  • Theiler Book Plate 
    ARC-Onderstepoort Veterinary Research (1940)
    Presented to The Onderstepoort Library by the Estate of the late Sir Arnold Theiler.
  • The Theiler Memorial Trust Award 
    Verwoerd, Daniel Wynand; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1994)
  • Theiler Memorial Trust Award 
    Anonymous; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)