Browsing 1934 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 3, 1934 by Issue Date

Browsing 1934 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 3, 1934 by Issue Date

Sort by: Order: Results:

  • Anatomical studies, no. 42 : polydactylism in a pig 
    Van der Walt, S.J.; De Boom, H.P.A.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    Description of a case in which the left foot possessed an additional first digit, to the third phalanx of which was fused the rudiment of another medial digit. The right foot, in addition to its normal digits and fifth ...
  • Handling mosquitoes for experimental purposes under South African conditions 
    Du Toit, Rene-Marie; Nieschulz, O.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    In the course of experiments on the transmission of horse-sickness and blue-tongue of sheep [ cf. preceding paper], it was found necessary to evolve methods for rearing mosquitos, feeding them on experimental animals and ...
  • Anatomical studies. No. 50. A comparison of Hamitic Longhorn, West African Shorthorn and Afrikander cattle particularly with regard to the skull 
    Curson, H.H.; Epstein, H.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    Assuming that the three foundation stocks of African cattle are the Hamitic Longhorn, Brachyceros, and Longhorned Zebu types, it is possible to differentiate between them (a) on account of their conformation, and (b) because ...
  • Plant poisoning in stock and the development of tolerance 
    Steyn, D.G.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    From the results of experiments conducted upon thirty-two rabbits it appears (a) that the continuous ingestion of leaves or underground stems of gifblaar does not induce the development of tolerance to this plant; and (b) ...
  • Author index 
    Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Pretoria : Union of South Africa, Dept. of Agriculture, 1934)
  • The fibre fineness of South African Merino wool 
    Bosman, V.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    An analysis of one thousand South African Merino wool samples selected at random and involving the measurement of a quarter of a million fibres is described and fundamental characteristics are demonstrated. Fibre thickness ...
  • Anatomical studies, no. 46 : apus in a pig 
    Curson, H.H.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    No abstract available.
  • Recent investigations into the toxicity of known and unknown poisonous plants in the Union of South Africa 
    Steyn, D.G.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    The toxicity of fourteen plants were investigated. The symptoms and post mortem appearances caused by three plants, which have previously not been proved poisonous, are described. These three plants are (a) Epaltes alata ...
  • Preliminary note on the life-history of Gaigeria pachyscelis (Raill. and Henry, 1910), a hookworm of sheep 
    Ortlepp, R.J.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    No abstract available.
  • On Habronema murrayi sp. n. from the barn owl Tyto alba 
    Ortlepp, R.J.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    No abstract available.
  • Anatomical studies, no.45 : synotus in a lamb and a pig foetus 
    Curson, H.H.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    No abstract available.
  • Isolation of the poisonous principle of Dimorphotheca cuneata Less 
    Marais, J.S.C.; Rimington, C.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    The toxic substance present in the plant Dimorphoteca cuneata has been isolated and identified as the cyanogenetic glucoside "linamarin" or acetonecyanhydrin glucose ether. An improved method of extraction has been described. ...
  • Anatomical studies, no. 49 : on a deformity of the shoulder joint in a pig 
    Curson, H.H.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    No abstract available.
  • The toxicology of plants in South Africa 
    Steyn, D.G.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    No abstract available.
  • Further notes on lumpy wool in South Africa 
    Mason, J.H.; Bekker, J.G; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)
    (1) The occurrence of further outbreaks of lumpy wool in South Africa is reported. (2) The isolation and morphological and cultural characters of Actinomyces dermatonomus are described. (3) The production of the lesions ...