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Browsing South African National Veterinary Repository by Author "Malan, J.R."
Now showing items 1-6 of 6
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Clark, R.; Malan, J.R.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E. (Published by The Government Printer, Pretoria, 1956)Solutions of acetate, propionate and butyrate, alone and in combinations, were dosed into the rumen of sheep and the effects on blood sugar and ketones determined. Acetate was found to cause a slight and delayed rise in ...
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Malan, J.R.; Du Toit, P.J. (Pretoria : The Government Printer, 1943)Methods for the determination of the acetone bodies in both blood and urine in sheep suffering from Domsiekte are given. The preliminary treatment with basic lead acetate and ammonia, has been found to be of no advantage ...
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Groenewald, J.W.; Graf, H.; Bekker, P.M.; Malan, J.R.; Clark, R.; Du Toit, P.J. (Published by The Government Printer, Pretoria, 1941)Undoubted cases of Domsiekte have been produced by suddenly cutting the ration of good conditioned heavily pregnant ewes. An identical condition has been set up in non-pregnant ewes but a much longer period on the poor ...
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Clark, R.; Groenewald, J.W.; Malan, J.R.; Du Toit, P.J. (Pretoria : The Government Printer, 1943)(1) It has been confirmed that a sudden and drastic reduction in diet of fat ewes in the fourth month of pregnancy causes typical domsiekte or pregnancy disease. The condition was evinced clinically, chemically and ...
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Spickett, A.M.; Malan, J.R.; De Kock, V.E.; Bigalke, R.D.; Cameron, Colin McKenzie; Gilchrist, Frances M.C.; Morren, A.J.; Verster, Anna J.M.; Verwoerd, Daniel Wynand; Walker, Jane B. (Pretoria : The Government Printer, 1978)Virgin females of both Boophilus decoloratus and Boophilus microplus, when mated with males of the other species, subsequently produced sterile eggs. Counts of spermiophore capsules in female seminal receptacles showed ...
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Malan, J.R.; Du Toit, P.J. (Pretoria : The Government Printer, 1939)The helminths of South African lizards collected by Malan show a high degree of host-specificity. Among the species recorded the following are new: Paradistomum zonuri n. sp. and Thubunaea impar n. sp. from Zonurus cordylus; ...
Now showing items 1-6 of 6