Browsing 2003 Onderstepoort Journal of Veterinary Research, Volume 70, 2003 by Title

Browsing 2003 Onderstepoort Journal of Veterinary Research, Volume 70, 2003 by Title

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  • Schistosoma mattheei - an ovum containing twin miracidia 
    Van Wyk, 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.
  • Seasonal evolution of faecal egg output by gastrointestinal worms in goats on communal farms in eastern Namibia 
    Kumba, F.F.; Katjivena, H.; Kauta, G.; Lutaaya, E.; 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)
    As a more detailed continuation of a previous study, faecal samples for worm egg counts were collected per rectum from ten marked adult animals in selected flocks of goats, in each of six villages evenly spread out in the ...
  • Seroconversion in captive African wild dogs (Lycaon pictus) following administration of a chicken head bait/SAG-2 oral rabies vaccine combination 
    Knobel, Darryn Leslie; Liebenberg, A.; Du Toit, J.T.; Boomker, Jacob Diederik Frederik (Pretoria : Agricultural Research Council, ARC-Onderstepoort Veterinary Institute and the University of Pretoria, Faculty of Veterinary Science, 2003)
    This study determined the proportion of captive juvenile and adult African wild dogs (Lycaon pictus) that developed protective titres of rabies neutralising antibodies following ingestion of a chicken head bait/SAG-2 oral ...
  • Studies on the genus Setaria Viborg, 1795 in South Africa. II. Setaria scalprum (Von Linstow, 1908) and Setaria saegeri (Le Van Hoa, 1961) 
    Boomker, Jacob Diederik Frederik; Watermeyer, Ryno; Putterill, John Fraser (Published jointly by the Agricultural Research Council, ARC-Onderstepoort Veterinary Institute and the Faculty of Veterinary Science, University of Pretoria., 2003)
    Setaria scalprum (Von Linstow, 1908) and Setaria saegeri (Le Van Hoa, 1961) are closely related filarid species that occur in the smaller antelope of Africa. Material previously coIlected from common duiker, Sylvicapra ...
  • Subject index 
    None; 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)
  • Use of rapid rural appraisal and cross-sectional studies in the assessment of constraints in smallholder cattle production systems in the western Kenya highlands 
    Okuthe, O.S.; McLeod, A.; Otte, J.M.; Buyu, G.E.; Boomker, Jacob Diederik Frederik (Pretoria : Agricultural Research Council, ARC-Onderstepoort Veterinary Institute and the University of Pretoria, Faculty of Veterinary Science, 2003)
    Assessment of livestock production constraints in the smallholder dairy systems in the western Kenya highlands was carried out using both qualitative and quantitative epidemiological methods. Rapid rural appraisals ...
  • Ventriculo-atrial conduction in the ovine heart, caused by premature ventricular complexes 
    Ker, James A.; Webb, E.C. (Edward Cottington); 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)
    In humans, and certain animals, the atrioventricular conduction system is capable of bidirectional conduction. Depolarization impulses, originating in the ventricle itself, may thus be conducted in a retrograde direction ...