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Browsing South African National Veterinary Repository by Author "Kellermann, J.H."
Now showing items 1-10 of 10
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Kellermann, J.H.; Du Toit, P.J. (Pretoria : The Government Printer, 1939)(1) Data are presented on the change in body weight and food intake of young mature rats during the first and second trials on diets deficient in minerals and vitamins ; minerals, vitamins and bulk; and proteins. Data are ...
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Kellermann, J.H.; Du Toit, P.J. (Pretoria : Government Printer, 1939)Data are presented on the effects of short intermittent fasts on bone calcification, food utilization and tissue composition. No significant differences were found between the percentage ash of femurs of males versus females ...
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Kellermann, J.H.; Du Toit, P.J. (Pretoria : Government Printer, 1935)Lucerne is not only high in minerals and vitamins but also in proteins, yet, curiously enough, it is rather low in cysteine as determined biologically with rats by Haag (1931). This discovery may be of importance to parts ...
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Kellermann, J.H.; Schulz, K.C.A.; Thomas, A.D.; Du Toit, P.J. (Pretoria : The Government Printer, 1943)1. A form of paralysis or paresis prevalent in some parts of the Union in young pigs is described. There was evidence already that it was due to a deficient diet. 2. Experiments were carried out to establish the cause ...
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Kellermann, J.H.; Du Toit, P.J. (Pretoria : Government Printer, 1938)When a drug is administered over an extended period of time not only its prophylactic effect but also its influence on reproduction should be considered. Some apparently harmless compounds may, under certain conditions, ...
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Kellermann, J.H.; South Africa. Dept. of Agricultural Technical Services (Pretoria : Government Printer, 1935)1. Experiments have been conducted with rats and sheep to determine the absorption and excretion of flowers of sulphur, and it was found that both processes took place at a relatively slow rate. 2. The steps in the ...
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Kellermann, J.H.; Du Toit, P.J. (Pretoria : The Government Printer, 1936)(1) The distribution of sulphur was determined in the tissues of three groups of young rats. One was fed a modified Osborne-Mendel low protein basal diet, one the basal diet supplemented with 0.8 per cent. of elementary ...
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Kellermann, J.H.; Du Toit, P.J. (Pretoria : The Government Printer, 1936)1. Experiments are described in which were studied the effect of flowers of sulphur on the growth of young white rat maintained on two types of basal diets, one a modification of the low protein diet of Osborne and Mendel ...
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Sulphur metabolism. IV. The oxidation and reduction of elementary sulphur by animal tissues in vitro Kellermann, J.H.; Du Toit, P.J. (Pretoria : The Government Printer, 1936)1. Data are presented on the oxidation and reduction of elementary sulphur by animal tissues in vitro, and the enhancing or otherwise effects of certain chemicals on these reactions are also shown. 2. All protein tissues ...
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Kellermann, J.H.; Union of South Africa. Dept. of Agriculture; Du Toit, P.J. (Union of South Africa : Dept. of Agriculture, 1934)A dry comminuted ration for stock rats is described which is considered to be well balanced and adequate in all respects. It contains 68.2 carbohydrates, 15.0 fats and 16.8 protein expressed in terms of percentages of the ...
Now showing items 1-10 of 10