Browsing 1965 Onderstepoort Journal of Veterinary Research, Volume 32, 1965 by Subject "Veterinary medicine"

Browsing 1965 Onderstepoort Journal of Veterinary Research, Volume 32, 1965 by Subject "Veterinary medicine"

Sort by: Order: Results:

  • Biochemical studies on aflatoxicosis 
    Brown, J.M.M.; Abrams, L.; Jansen B.C. (Pretoria : The Government Printer, 1965)
    Biochemical studies have been made on liver tissue and blood from ducklings and various breeds of chickens maintained on standard rations containing 0·5 ppm of aflatoxin B₁. The results obtained from these birds were ...
  • Bluetongue in cattle : typing of viruses isolated from cattle exposed to natural infections 
    Owen, N.C.; Du Toit, R.M.; Howell, P.G.; Jansen B.C. (Pretoria : The Government Printer, 1965)
    Bluetongue viruses were isolated from five clinically healthy bovines exposed to natural infection over two consecutive bluetongue seasons. The isolated viruses were typed by serum-virus neutralization and found to ...
  • A checklist and hostlist of the zoonoses occurring in mammals and birds in South and South West Africa 
    Neitz, W.O.; Jansen B.C. (Pretoria : The Government Printer, 1965)
    I. A check-list and host-list of the zoonoses caused by viruses, Protophyta, Thallophyta, Protozoa, Arthropoda, Platyhelminthes and Nemathelminthes are listed in Tables 1 to 7. 2. Available information on their incidence ...
  • The chromososmes and neutrophil nuclear appendages of Hippopotamus amphibius Linnaeus 1758 
    Gerneke, W.H.; Jansen B.C. (Pretoria : The Government Printer, 1965)
    The number of chromosomes of the hippopotamus is 2n = 36. Their morphology and grouping are shown in a karyogram. Sex determination is based on the x-y mechanism. Nuclear sexing on the appearance of neutrophil nuclear ...
  • The pathological physiology of helminth infestations. 1. Ostertagia circumcincta 
    Horak, Ivan Gerard; Clark, R.; Botha, J.C.; Jansen B.C. (Pretoria : The Government Printer, 1965)
    An experiment is described in which two sheep were artificially infested with 0. circumcincta and a third kept as an uninfested control. Plastic abomasal fistulae were inserted in these sheep and their erythrocytes were ...
  • Review of Echinococcus species in South Africa 
    Verster, Anna Johanna Maria; Jansen B.C. (Pretoria : The Government Printer, 1965)
    1. The nominate subspecies of E. granulosus (Batsch, 1786) is redesignated from the type locality, Europe. 2. Five subspecies of E. granulosus are described from South African carnivores: E. g. granulosus, E. g. africanus, ...
  • Studies on salivary lipase in young ruminants 
    Grosskopf, Johannes Friedrich Wagner; Jansen B.C. (Pretoria : The Government Printer, 1965)
    1. The presence of a lipase in the saliva of young calves, lambs and goat kids has been established. 2. The lipase acts only on triglycerides containing butyrate groups. 3. The optimum temperature for the activity of the ...