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Browsing Veterinary Science by UP Author "Prozesky, Leon"
Now showing items 1-12 of 12
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Meiring, Thelma; Prozesky, Leon; Du Preez, Eben R.; Verwoerd, Dirk J. (Agricultural Research Council, ARC-OVI and the University of Pretoria, 2011-08)Bovine viral diarrhoea virus (BVDV) infection is an important viral infection affecting the cattle industry today. The prevalence of this infection in South African feedlots is unknown. Ear notch biopsies were collected ...
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Bengis, Roy; Govender, Dhanashree (Danny); Lane, Emily; Myburgh, Jan G.; Oberholster, Paul Johan; Buss, Peter Erik; Prozesky, Leon; Dewald, Keet (AOSIS OpenJournals, 2016-10-31)Over the past decade, several clustered, multispecies, wildlife mortality events occurred in the vicinity of two man-made earthen dams in the southern and south central regions of the Kruger National Park, South Africa. ...
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Lawrence, John A.; Foggin, Chris M.; Prozesky, Leon (South African Veterinary Association, 2010)Three African buffalo (Syncerus caffer) that died after capture and translocation from Mutirikwe Recreational Park in southern Zimbabwe showed macroscopic and microscopic lesions of cardiomyopathy compatible with a ...
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Masgoret, M.S.; Botha, C.J. (Christoffel Jacobus); Myburgh, Jan G.; Naude, T.W.; Prozesky, Leon; Naidoo, Vinny; Van Wyk, J.H. (Amie); Pool, E.J.; Swan, Gerry E. (Agricultural Research Council, ARC-OVI and the University of Pretoria, 2009-06)During the mid 1990s a potentially serious, chronic syndrome was reported in well-managed beef and dairy herds from unrelated parts of South Africa. Farmers reported that it manifested as various combinations of decreased ...
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Mitchell, Emily P.; Prozesky, Leon; Lawrence, John A. (Public Library of Science, 2018-03-07)The sustainability of captive cheetah populations is limited by high mortality due to chronic renal disease. This necropsy study, conducted on 243 captive cheetahs from one institution, investigated the relationships ...
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Manzana, Nonzwakazi Patience; McCrindle, Cheryl Myra Ethelwyn; Sebei, Phokgedi Julius; Prozesky, Leon (OpenJournals Publishing, 2014-07-09)Land redistribution was legislated in 1994; it was designed to resolve historical imbalances in land ownership in South Africa. Between 2002 and 2006, a longitudinal observational study was conducted with 15 purposively ...
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Du Plessis, Elizabeth C.; Prozesky, Leon; Botha, C.J. (Christoffel Jacobus) (South African Veterinary Association, 2011-08)Toxicity in cattle by the shrub Nolletia gariepina was induced experimentally by intraruminal administration of 3 g/kg dried, milled plant material as a single dose. The animals had to be starved for 24 hours before ...
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Prozesky, Leon; Neser, Johan; Meissner, H.H. (Heinz); Botha, Kenneth; Jacobs, Lubbe; Shepstone, Craig; Viljoen, Hannes; Koster, Hinner; De Brouwer, Chris; Van Zyl, Jan; Van der Veen, Gerjan (AOSIS OpenJournals, 2016-07-27)The north-western part of South Africa, in particular, is well known for mineral imbalances. Aphosphorosis, resulting in rickets and osteomalacia, received a lot of attention at the turn of the nineteenth century ...
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Van der Veen, Gerjan; Fosgate, Geoffrey Theodore; Botha, Frederick K.; Meissner, H.H. (Heinz); Jacobs, Lubbe; Prozesky, Leon (AOSIS OpenJournals, 2017-02-24)Since 1982, farmers in the North West province and other parts of South Africa have noticed an increase in the incidence of lameness in cattle. Macro- and microscopical lesions of joints resembled osteochondrosis. Pre-trial ...
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Steyl, Johan Christian Abraham; Prozesky, Leon; Stoltsz, Wilhelm Heinrich (Agricultural Research Council, ARC-OVI and the University of Pretoria, 2012-04-20)Four hand-reared, naïve roan antelope, 4 months of age, were exposed to naturally infected pasture on a game farm in Mpumalanga Province, South Africa, where roan are known to die from theileriosis. Various clinical ...
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Dimande, Alberto Francisco Paulo; Botha, C.J. (Christoffel Jacobus); Prozesky, Leon; Bekker, Lizette C.; Rosemann, G.M. (Gertruida Magdalena); Labuschagne, Leonie; Retief, E. (South African Veterinary Association, 2007-09)This study was designed to confirm the toxicity of a plant implicated in an outbreak of poisoning of stock in Frankfort, Free State Province, South Africa. Cows died acutely after being introduced into a camp, where an ...
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Carstens, Ann; Kirberger, Robert M.; Dahlberg, Leif E.; Prozesky, Leon; Fletcher, Lizelle; Lammentausta, Evelina (Wiley-Blackwell, 2013-03)The purpose of this study was to determine whether delayed gadolinium-enhanced magnetic resonance imaging of cartilage (dGEMRIC) and T2 mapping are accurate techniques for measuring cartilage thickness in the metacarpu ...
Now showing items 1-12 of 12