Browsing 1938 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 10, 1938 by Type "Article"
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Browsing 1938 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 10, 1938 by Type "Article"
Now showing items 1-20 of 25
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(Pretoria : Government Printer, 1938)In 1921 Mayer described Bartonella muris in the blood of rats that had recovered from a severe attack of trypanosomiasis after the treatment with germanin. Further experiments by Mayer, Borchardt and Kikuth in1925 showed ...
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(Pretoria : Government Printer, 1938)Three series of long period feeding experiments with cattle are recorded, during which balances of Ca and P for the individual animals were determined. The first experiment was designed to test the availability of various ...
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(Pretoria : Government Printer, 1938)In the course of experiments on the chemotherapy of infections due to T. congolense and T. vivax, it was observed that infected animals, some considerable time after treatment or even without treatment, made spontaneous ...
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(Pretoria : Government Printer, 1938)An inexpensive and effective device to facilitate the process of fixing normal and pathological histological specimens in fluids which have a narrow margin of optimum fixation time has been in daily use at Onderstepoort ...
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(Pretoria : Government Printer, 1938)The pathological changes observed in piroplasma infection in dogs depend on a number of factors such as the breed, age, general condition of the host, intensity of the infection and duration of the disease. The biliary ...
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(Pretoria : Government Printer, 1938)This discussion was based on experiments conducted by the author upon twenty-four dogs killed with strychnine and five control dogs which were shot and buried on 7th September, 1933. The remains of these twenty-nine dogs ...
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(Pretoria : Government Printer, 1938)The medical importance of wool grease was appreciated by the ancient Greeks as early as 450 B.C. Through mediaeval periods its use is referred to in various writings, and the methods of preparation are discussed. Galen ...
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(Pretoria : Government Printer, 1938)A further living case of congenital porphyrinuria is described of a cow which gave birth to a clinically normal heifer calf and showing herself discoloured teeth, porphyrin in urine and faeces and extensive skin lesions ...
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(Pretoria : Government Printer, 1938)Comparable groups of baby chicks, given meat meal supplements from different sources, did not grow at the same rate, even though the diets were balanced to the same level of protein. The incidence of nutritional para lysis ...
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(Pretoria : Government Printer, 1938)With a basal mash consisting of yellow maize and wheat by-products, 10 per cent, of meatmeal was as satisfactory as 15 or 20 per cent, during the period from 9 weeks to maturity. Age at sexual maturity and subsequent egg ...
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(Pretoria : Government Printer, 1938)Since the literature on the helminth parasites of the elephant is extremely scattered and contained in various periodicals, the object of this paper was to attempt to compose a synopsis of all the hitherto known helminth ...
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(Pretoria : Government Printer, 1938)In 1903 Graham-Smith found intracellular parasites in the erythrocytes of approximately 10 per cent of moles in England. The object of this paper is to record the occurrence of a species of Grahamella found in several ...
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(Pretoria : Government Printer, 1938)Blood parasites belonging to the family Babesidae have been described in four species of carnivora belonging to the family Viverridae. With the exception of Patton who records only the fact that he has seen piroplasms in ...
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On the constitution of the bitter principle "Geigerin" I. The isolation of various degradation acids (Pretoria : Government Printer, 1938)In this study the author wish to record the first results already obtained on the constitution of Geigerin and to describe various degradation products obtained in oxidation or otherwise.These were very encouraging. Until ...
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(Pretoria : Government Printer, 1938)
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(Pretoria : Government Printer, 1938)In the course of extensive investigations at this Institute on the mineral deficiencies prevailing under natural conditions of grazing, indications pointing to a total or partial protein deficiency during certain seasons ...
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(Pretoria : Government Printer, 1938)The conception of biological values of proteins was first introduced by Thomas, who defined biological value as the number of parts of body nitrogen replaced by 100 parts of food protein. His technique, adapted to human ...
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Quantitative studies upon porphyrin excretion in bovine congenital prophyrinuria (Pink tooth) no. I (Pretoria : Government Printer, 1938)Since the literature reveals little accurate information as to the quantities of porphyrins excreted in congenial prophyrinuria, studies of these bovine eases have been undertaken with a view to ascertaining whether or not ...
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(Pretoria : Government Printer, 1938)In the routine inspection of carcasses a yellow discolouration of the fats is not infrequently observed, but the significance of this discolouration from a meat inspection point of view depends upon whether it is caused ...
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(Pretoria : Government Printer, 1938)For the tanner in the Karroo and the karroid areas the genus Tribulus is of great interest as it includes plants which are at times excellent fodder plants and at other times suddenly prove fatal to sheep causing the dreaded ...
Now showing items 1-20 of 25