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1946 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 21, Number 1, 1946
Contentes Pages: Onderstepoort Journal of Veterinary Research, Vol ??, 19??
CONTENTS |
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Volume 21: Number 1
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Section I: Virus Diseases
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Further
investigations into immunization of cattle against rinderpest
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Mitchell, DT & Le Roux, PL |
7 |
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On
the etiology of epizootic or infectious equine abortion
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Henning, MW |
17 |
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Section II: Bacteriology
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Avirulent
anthrax vaccine
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Sterne, M |
41 |
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Section III: Toxicology
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Recent
investigations into the toxicity of plants, etc., no. XV
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Van der Walt, SJ & Steyn, DG |
45 |
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Section IV: Nutrition
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The
biological values of the proteins of some South African (whole seed) maize
varieties
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Myburgh, SJ |
57 |
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Section V: Pathology
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The
familial incidence of spontaneous osteopetrosis gallinarum
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Coles, JDWA & Bronkhorst, JJ |
79 |
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Section VI: Wool Research
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A
study of the compressibility of wool, with special reference to South African
merino wool
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Van Wyk, CM |
99 |
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Recent Submissions
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Van Wyk, C.M.; Du Toit, P.J.
(Pretoria : The Government Printer, 1946)
1. A study has been made of the resistance offered by wool samples to
compression at 65 per cent. relative humidity and 70°F. (21.1°C.) temperature.
The study has been based mainly on results obtained with the
"Pendultex" ...
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Henning, M.W.; Du Toit, P.J.
(Pretoria : The Government Printer, 1946)
1. Two outbreaks of infectious equine abortions are reported; both
with a very high abortion incidence.
2. In the majority of the abortions studied the foetal organs were found
to be extensively invaded by S. abortus-equi ...
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Bronkhorst, J.J.; Coles, J.D.W.A.; Du Toit, P.J.
(Pretoria : The Government Printer, 1946)
Thirty-nine spontaneous cases of osteopetrosis have been studied in the
Onderstepoort experimental flock of fowls, and the disease has shown a
striking tendency to affect some families more than others. Evidence has
been ...
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Myburgh, S.J.; Du Toit, P.J.
(Pretoria : The Government Printer, 1946)
1. The biological values of yellow maize and white maize are given
for some eleven varieties grown under South African (summer rainfall)
conditions.
2. The results indicate that there exists a significant difference in ...
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Van der Walt, S.J.; Steyn, D.G.; Du Toit, P.J.
(Pretoria : The Government Printer, 1946)
Of the 18 plants investigated the following four plants were, according
to the literature available to the authors, for the first time proved to be
toxic: Tetragonia Schenkii Schinz., Encephalartos Lehmanii (E. & L.)
Lehm., ...
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Sterne, Max; Du Toit, P.J.
(Pretoria : The Government Printer, 1946)
More than 30 million doses of anthrax vaccine made from avirulent uncapsulated variants have been used in South Africa. The same vaccine is used for all domestic animals, and the results far surpass those obtained with the ...
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Mitchell, D.T.; Le Roux, P.L.; Du Toit, P.J.
(Pretoria : The Government Printer, 1946)
1. Kabete goat virus was not transmitted from reacting to susceptible
cattle under conditions of close contact.
2. A single doubtful transmission was recorded under conditions of
open grazing.
3. A febrile condition ...