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Browsing by UP Author "Huchzermeyer, Karl David August"

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Clinical and pathological observations on Streptococcus sp. infection on South African trout farms with gas supersaturated water supplies

Huchzermeyer, Karl David August; Boomker, Jacob Diederik Frederik (Published jointly by the Agricultural Research Council, ARC-Onderstepoort Veterinary Institute and the Faculty of Veterinary Science, University of Pretoria., 2003)

Infection with a faecal Streptococcus species belonging to Lancefield group D has been a major cause of mortalities on certain trout farms on the escarpment of the Mpumalanga Province in the Republic of South Africa. ...
Comparison of the lipid properties of healthy and pansteatitis-affected African sharptooth catfish, Clarias gariepinus (Burchell), and the role of diet in pansteatitis outbreaks in the Olifants River in the Kruger National Park, South Africa

Huchzermeyer, Karl David August; Osthoff, G.; Hugo, A.; Govender, Dhanashree (Danny) (Wiley-Blackwell, 2013-11)

Pansteatitis has been identified in wild populations of sharptooth catfish, Clarias gariepinus (Burchell), and Nile crocodiles, Crocodylus niloticus Laurenti, inhabiting the same waters in the Olifants River Gorge in ...
Effects of sample preservation and storage times on the detection of tilapia lake virus (TiLV) RNA in tilapia tissues

Rawiwan, Pattarasuda; Khemthong, Matepiya; Tattiyapong, Puntanat; Huchzermeyer, Karl David August; Surachetpong, Win (Elsevier, 2021-02)

Tilapia lake virus (TiLV) is a novel orthomyxo-like virus, and has genomic RNA material that is easily degradable. Hence, proper sample storage and preservation should be applied for accurate diagnostic results. In this ...
Pansteatitis in polluted Olifants River impoundments : nutritional perspectives on ﬁsh in a eutrophic lake, Lake Loskop, South Africa

Huchzermeyer, Karl David August; Woodborne, Stephan M.; Osthoff, G.; Hugo, A.; Hoffman, A.C.; Kaiser, H.; Steyl, Johan Christian Abraham; Myburgh, Jan G. (Wiley, 2017-11)

This study compares the aetiology of pansteatitis in Lake Loskop, relative to two other impoundments along the Olifants River. Macroscopic and microscopic pathology, age determination and analysis of stomach content, fatty ...
Prevalence of pansteatitis in African sharptooth catfish, Clarias gariepinus (Burchell), in the Kruger National Park, South Africa

Huchzermeyer, Karl David August (OpenJournals Publishing, 2012-11-09)

Pansteatitis was confirmed in sharptooth catfish, Clarias gariepinus (Burchell), from three main locations within the Kruger National Park (KNP); the Olifants River Gorge, Engelhard Dam on the Letaba River and from the ...
Production of koi herpesvirus-free fish : implementing biosecurity practices on a working koi farm in South Africa

Huchzermeyer, Karl David August; Colly, P.A. (Taylor and Francis, 2015-07)

Principles of biosecurity and disease surveillance long applied in the salmonid industries to produce certified disease-free stock can equally be applied to the production of koi herpesvirus-free koi, despite limitations ...
Steatitis in wild sharptooth catfish, Clarias gariepinus (Burchell), in the Olifants and Lower Letaba rivers in the Kruger National Park, South Africa

Huchzermeyer, Karl David August; Govender, Dhanashree (Danny); Pienaar, Daniel J.; Deacon, A.R. (Wiley-Blackwell, 2011-07)

Large numbers of adult Nile crocodiles, Crocodylus niloticus (Laurenti), died from pansteatitis during autumn and winter 2008 in the lower Letaba and Olifants River gorge in the Kruger National Park, South Africa. ...

Browsing by UP Author "Huchzermeyer, Karl David August"

Browsing by UP Author "Huchzermeyer, Karl David August"

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