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Browsing 1934 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 3, 1934 by Issue Date
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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) ...
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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 ...
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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.
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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.
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Neitz, W.O.; Alexander, R.A.; Du Toit, Peet J.; Union of South Africa. Dept. of Agriculture
(Union of South Africa : Dept. of Agriculture, 1934)
A brief review of a portion of the literature on Bartonella, Grahamella and Eperythrozoon is given. A new species of blood parasite of sheep is described for which the name Eperythrozoon ovis is proposed. The symptomatology ...
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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 ...
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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.
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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.
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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 ...
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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.
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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 ...
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Marais, I.P.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J.
(Union of South Africa : Dept. of Agriculture, 1934)
No abstract available.
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Neitz, W.O.; Thomas, A.D.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J.
(Union of South Africa : Dept. of Agriculture, 1934)
No abstract available.
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Nieschulz, Otto; Bedford, G.A.H.; Du Toit, Rene M.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J.
(Union of South Africa : Dept. of Agriculture, 1934)
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Author; Anonymous; Union of South Africa. Dept. of Agriculture; Du Toit, P.J.
(Union of South Africa : Dept. of Agriculture, 1934)
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Louw, J.G.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J.
(Union of South Africa : Dept. of Agriculture, 1934)
A routine method for the determination of soluble ash in plant material is described in detail. Evidence is presented to show that the results obtained by this rapid method compare very favourably with those obtained by ...
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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.
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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 ...
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Mare, G.S.; Bosman, V.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J.
(Union of South Africa : Dept. of Agriculture, 1934)
The influence of feed on two groups of Merino hamels which were given different quantities of lucerne, mealies, oats, and saltbush was studied. The body weights of the sheep were reduced by 15.8 per cent when the feed was ...
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Quin, J.I.; Rimington, C.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J.
(Union of South Africa : Dept. of Agriculture, 1934)
The pigment responsible for the photosensitivity in geeldikkop and also that developing after operative ligature of the bile duct in sheep (experimental icterus) has been isolated and identified as phylloerythrin, a porphyrin ...