Browsing 2002 Onderstepoort Journal of Veterinary Research, Volume 69, 2002 by Issue Date

Browsing 2002 Onderstepoort Journal of Veterinary Research, Volume 69, 2002 by Issue Date

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  • Strategic control of gastrointestinal nematodes of sheep in the highlands of central Kenya 
    Maingi, N.; Otieno, R.O.; Gichohi, V.M.; Weda, E.H.; 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)
    The effectiveness of anthelmintic treatments given 3 weeks after the onset of rains to control gastrointestinal nematodes in sheep in the highlands of central Kenya was investigated. The study was carried out on a farm ...
  • Effects of the scab mite Psoroptes ovis on the haematology and live mass of Merino and Dorper sheep 
    Horak, Ivan Gerard; Meintjes, T.; Fourie, L.J.; Boomker, Jacob Diederik Frederik (Pretoria : Agricultural Research Council, ARC-Onderstepoort Veterinary Institute and the Faculty of Veterinary Science, University of Pretoria., 2002)
    Five Merino and five Dorper sheep were artificially infested with the sheep scab mite Psoroptes ovis and the effect of infestation on their haematology, serum protein levels and live mass recorded for a period of 14 weeks. ...
  • Occurrence of concurrent trypanosomosis, theileriosis, anaplasmosis and helminthosis in Friesian, Zebu and Sahiwal cattle in Uganda 
    Magona, Joseph W.; Mayende, J.S.P.; 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)
    An epidemiological investigation was conducted on farms in Tororo and Soroti districts of Uganda from January to February 2000 to determine the cause of reported persistent mortality of cattle. Blood and faecal material ...