Browsing 1939 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 13, 1939 by Subject "Veterinary Medicine"
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- Browsing 1939 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 13, 1939 by Subject
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Browsing 1939 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 13, 1939 by Subject "Veterinary Medicine"
Now showing items 1-10 of 10
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(The Government Printer, Pretoria, 1939)The technique for determining the fibre fineness of a sample of wool as used in South Africa is outlined. The methods of cutting the fibre bundle into fragments and the mounting of these on a slide are described. The effect ...
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(The Government Printer, Pretoria, 1939)The results are presented of an experiment to ascertain whether a regular supplement of bonemeal given to calves up to weaning age would be beneficial to their growth and development, in comparison with a comparable group ...
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(The Government Printer, Pretoria, 1939)The transmission of Anaplasma marginale and Anaplasma centrale to several species of South African antelopes was discussed by Neitz and du Toit (1932) and Neitz (1935). The experiments showed that A. marginale produced an ...
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(The Government Printer, Pretoria, 1939)LITERATURE on prenatal growth in mammals is reviewed. A comprehensive series of measurements was made on the genital tracts of Merino ewes, 11 non-pregnant and 38 at various stages of pregnancy, and also on the foetuses. ...
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Quantitative studies upon porphyrin excretion in bovine congenital porphyrinuria (pink tooth) No. 2 (The Government Printer, Pretoria, 1939)In this paper the authors intend to record results concerning the quantitative porphyrin excretion during different times of the year by bovines suffering from congenital porphyrinuria (pink tooth) and at the same time ...
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(The Government Printer, Pretoria, 1939)The object of this preliminary note is to record the occurrence of Rickettsiosis oxina in the monocytes in blood, intima, and lung smears of two sheep sent in during January, 1939, by the Government Veterinary Officer, Mr. ...
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(The Government Printer, Pretoria, 1939)A number of epizootics in domestic animals caused by Loefflers Bacterium typhi-murium, containing both factors IV and V, have been described by Henning (1939). In the description given here we have confined ourselves mainly ...
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(The Government Printer, Pretoria, 1939)Research work into heartwater, a disease of sheep, goats and cattle caused by Rickettsia ruminantium (Cowdry 1926) has been hampered to a very great extent by the lack of a susceptible small laboratory animal. Up to the ...
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(The Government Printer, Pretoria, 1939)In the previous article (this journal) details were given of the source and method of isolation of five strains of rickettsia. These strains have been maintained either by serial passage in guinea pigs, or by cultivation ...
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(The Government Printer, Pretoria, 1939)1. The effect of the rickettsias of rat typhus, tick-bite fever, fievre boutonneuse, and of two other tick-bite-fever-like diseases (" Hare " and "Appleton ") on the guinea-pig, rat, mouse, rabbit, dog, sheep, and ox is ...
Now showing items 1-10 of 10