Accès ouvert
2018
article
OpenAlex
Emily Mitchell, Leon Prozesky, John A. Lawrence
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 between focal palatine erosions, gastritis, enterocolitis, glomerulosclerosis, chronic renal infarcts, renal cortical …
Afrique du Sud
(code pays fourni par la source)
2018
article
OpenAlex
Shakirat Adeola Adetunji, Rosina C. Krecek, Nicolize O’Dell, Leon Prozesky et autres
Pigmentation of the skin is a crucial component in the pathogenesis of melanocytic neoplasms and other skin-related tumors, as melanin is known to function in both the absorbance of ultraviolet radiation and as an antioxidant. Very limited information exists regarding the incidence …
Afrique du Sud, us
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
Gerjan Van der Veen, Geoffrey Theodore Fosgate, Frederick K. Botha, HH Meissner et autres
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 data indicated that cattle with osteochondrotic lesions recovered …
Afrique du Sud, de
(code pays fourni par la source)
Accès ouvert
2016
article
OpenAlex
R G Bengis, Danny Govender, Jan G. Myburgh, Paul Johan Oberholster et autres
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. On field investigation, heavy cyanobacterial blooms were visible in …
Afrique du Sud
(code pays fourni par la source)
Accès ouvert
2016
article
OpenAlex
Leon Prozesky, J.A. Neser, HH Meissner, Kenneth Botha et autres
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 (1882-1912). This was followed in 1997 by research on Vryburg …
Afrique du Sud, de
(code pays fourni par la source)
Accès ouvert
2014
article
OpenAlex
N. Patience Manzana, Cheryl M.E. McCrindle, Phokgedi Julius Sebei, Leon Prozesky
Land redistribution was legislated in 1994; it was designed to resolve historical imbalances inland ownership in South Africa. Between 2002 and 2006, a longitudinal observational studywas conducted with 15 purposively selected small-scale dairy farmers in a land redistributionproject in Central North West …
Afrique du Sud
(code pays fourni par la source)
2012
article
OpenAlex
Ann Carstens, Robert Murco Kirberger, Leif Dahlberg, Leon Prozesky et autres
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 metacarpus3/metatarsus3 (Mc3/Mt3) of Thoroughbred racehorses. Twenty-four Mc3/Mt3 cadaver specimens were acquired from six …
Afrique du Sud, se, fi
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
Johan C. A. Steyl, Leon Prozesky, Wilhelm H. Stoltsz, John A. Lawrence
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 parameters were recorded during this period. The predominant …
Afrique du Sud
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
Johan C. A. Steyl, Leon Prozesky, Wilhelm H. Stoltsz, John A. Lawrence
Four hand-reared, naive 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 parameters were recorded during this period. The predominant …
Afrique du Sud
(code pays fourni par la source)
2011
article
OpenAlex
Leon Prozesky
Vir 'n veeboer om ekonomies te oorleef, is 'n hoe lam-/kalfpersentasie van kardinale belang. Die goeie reenval die afgelope paar jaar was baie welkom. Dit het egter ook sekere probleme veroorsaak, onder andere hoe insekladings en dus 'n hoe voorkoms van insekoordraagbare …
Afrique du Sud
(code pays fourni par la source)
Accès ouvert
2011
article
OpenAlex
Elizabeth C. Du Plessis, Leon Prozesky, Christo J. Botha
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 dosing, as dosing on a full rumen …
fr, Afrique du Sud
(code pays fourni par la source)
Accès ouvert
2011
article
OpenAlex
Thelma Meiring, Leon Prozesky, Eben R. Du Preez, D. J. Verwoerd
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 from chronic poor doers and animals that appeared unthrifty upon …
fr, Afrique du Sud
(code pays fourni par la source)