Browsing South African National Veterinary Repository by Title

Browsing South African National Veterinary Repository by Title

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  • Latif, Abdalla A.; Hove, T.; Kanhai, G.K.; Masaka, S.; Boomker, Jacob Diederik Frederik (Published jointly by the Agricultural Research Council, ARC-Onderstepoort Veterinary Institute and the Faculty of Veterinary Science, University of Pretoria., 2001)
    The Theileria parva carrier-state in cattle on commercial farms on Zimbabwe was investigated using parasitological and serological methods. The proportion of cattle showing Theileria piroplasms on two farms, ...
  • Car, M.; Bigalke, R.D. (Published by The Government Printer, Pretoria, 1984)
    The effects on Simulium adersi and S. hargreavesi larvae of 2 Bacillus thuringiensis var. israelensis products, the liquid formulation "Teknar" (Sandoz) and a powder formulation produced by the Ben Gurion University, Israel, ...
  • Du Plessis, D.H.; Van Wyngaardt, W.; Gerdes, Gertruida Hermanna; Opperman, E.; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute., 1991)
    Recently a suspected outbreak of African horsesickness in the Western Cape Province resulted in the deaths of four foals and one adult horse. Spleen samples from these animals were subjected to analysis by an enzyme-linked ...
  • Neitz, W.O.; Walters, H.S.; Boughton, F.; 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)
    Detailed data on the rearing of the progeny of a single R. theileri female for 7 generations at 25 to 26°C and 85 to 90% RH are presented in a series of tables and a figure. The average duration of the lifecycle is 491 ...
  • Neitz, W.O.; Boughton, F.; Walters, H.S.; South Africa. Dept. of Agricultural Technical Services; De Lange, M.; Reinecke, R.K.; Walker, Jane B.; De Kock, V.E.; Howell, P.G. (Pretoria : Government Printer, 1971)
    Detailed data on the rearing of three groups of Ixodes rubicundus ticks at different temperature and humidity levels are presented in a series of tables and figures. The differences between the life-spans are seen to be ...
  • ARC-Onderstepoort Veterinary Research (1940)
    Plan of Onderstepoort Laboratory and other buildings
  • Serfontein, W.J.; Weyland, H.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E. (Pretoria : The Government Printer, 1959)
    The authors give technical details of their modification of the "chemostat" for the continuous culture of micro-organisms. Apparatus incorporates an automatic pH control and has given satisfactory results for runs lasting ...
  • Begemann, G.J.; 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)
    The eggs of both Simulium nigritarse and S. adersi took up to 13 days to hatch in water at a temperature of 25 °C. The larvae of S. nigritarse required a minimum of 20 days and those of S.adersi a minimum of 17 days to ...
  • Cameron, Colin McKenzie; Pienaar, Lorraine; Vermeulen, Aletta S.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. (Pretoria : The Government Printer, 1980)
    Active and passive protection studies in mice using sheep antisera revealed that the immunological relationship among Pasteurella multocida Type A strains could not be correlated with their serological relationship as ...
  • ARC-Onderstepoort Veterinary Research (1931)
    Mary Elizabeth Bruce (nee Steele) (1849-1931) was co-worker with her husband Sir David Bruce. She made important and often vital scientific contributions to her husband's work. She was a microbiologist. In the South African ...
  • Dippenaar, Susan M.; Luus-Powell, Wilmien J.; Roux, F.; Boomker, Jacob Diederik Frederik (Published jointly by the Agricultural Research Council, ARC-Onderstepoort Veterinary Institute and the Faculty of Veterinary Science, University of Pretoria., 2001)
    Lamproglena hoi n. sp. was collected from the gill filaments of largescale yellowfish, Barbus marequensis A. Smith, 1841 and smallscale yellowfish, Barbus polylepis Boulenger, 1907 from the Spekboom River, Mpumalanga, South ...
  • Theiler, Arnold, Sir, 1867-1936; Du Toit, P.J.; Viljoen, P.R.; Green, H.H.; Meier, Hans; Robinson, E.M.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1927)
    The tables in the appendix are part of Section 6 - Osteophagia and phosphorus deficiency in relation to lamsiekte. At the end of the tables are general photos of the disease lamsiekte. Fig. 16-19 are referred to in Section 5.
  • Theiler, Arnold, Sir, 1867-1936; Du Toit, P.J.; Viljoen, P.R.; Green, H.H.; Meier, Hans; Robinson, E.M.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1927)
    Section 2 describes firstly experiments on the drenching of cattle with various materials e.g. pupae of a blow-fly reared on carcasses of cattle that died of naturally contracted lamsiekte, crushed putrid bones of bovine ...
  • Theiler, Arnold, Sir, 1867-1936; Du Toit, P.J.; Viljoen, P.R.; Green, H.H.; Meier, Hans; Robinson, E.M.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1927)
    This report om Lamsiekte consists of a foreword by Sir Arnold Theiler, an introductory overview, 8 sections and an appendix to section 6 consisting of tables and figures. The 8 sections are: 1-Definition and historical ...
  • Theiler, Arnold, Sir, 1867-1936; Du Toit, P.J.; Viljoen, P.R.; Green, H.H.; Meier, Hans; Robinson, E.M.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1927)
    Section 3 describes experiments done on animals outside the recognised lamsiekte area. The research was done by drenching animals with materials originating at Onderstepoort, Natal and Armoedsvlakte. Then another set of ...
  • Theiler, Arnold, Sir, 1867-1936; Du Toit, P.J.; Viljoen, P.R.; Green, H.H.; Meier, Hans; Robinson, E.M.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1927)
  • Theiler, Arnold, Sir, 1867-1936; Du Toit, P.J.; Viljoen, P.R.; Green, H.H.; Meier, Hans; Robinson, E.M.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1927)
    This report on Lamsiekte consists of an introductory overview, 8 sections and an appendix to section 6 consisting of tables and figures. The 8 sections are: 1-Definition and historical notes; 2-Cause of the disease and ...
  • Theiler, Arnold, Sir, 1867-1936; Du Toit, P.J.; Viljoen, P.R.; Green, H.H.; Meier, Hans; Robinson, E.M.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1927)
    Section 5 describes experiments to isolate the toxicogenic saprophyte. These experiments showed that an organism of the Clostritium type was isolated from material which produced lamsiekte when given to susceptible animals ...
  • Theiler, Arnold, Sir, 1867-1936; Du Toit, P.J.; Viljoen, P.R.; Green, H.H.; Meier, Hans; Robinson, E.M.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1927)
    Results obtained from the experiments on osteophagia showed: The immediate cause of bovine osteophagia is a deficiency of phosphorus in the veld vegetation of soils very low in phosphorus content; Osteophagia can be produced ...
  • Theiler, Arnold, Sir, 1867-1936; Du Toit, P.J.; Viljoen, P.R.; Green, H.H.; Meier, Hans; Robinson, E.M.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1927)
    This section contains rather detailed reports of all the post-mortem findings on animals which died from both experimentally induced lamsiekte as well as naturally contracted lamsiekte.