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Browsing by UP Author "Stoltsz, Wilhelm Heinrich"
Now showing items 1-15 of 15
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Stoltsz, Wilhelm Heinrich; Blouin, Edmour F.; Verwoerd, Daniel Wynand (Published by the Government Printer, Pretoria., 1989)Three cattle, which had been experimentally infected with Theileria parva lawrencei and maintained as carriers of the infection, were each infested simultaneously with clean nymphal Rhipicephalus appendiculatus and ...
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Lubinga, Jimmy Clement; Clift, Sarah Jane; Tuppurainen, Eeva S.M.; Stoltsz, Wilhelm Heinrich; Babiuk, Shawn; Coetzer, Jacobus A.W.; Venter, Estelle Hildegard (Elsevier, 2014-03)Lumpy skin disease (LSD) is caused by lumpy skin disease virus (LSDV), a member of the genus Capripoxvirus. Transmission of the virus has been associated with haematophagous insects such as Stomoxys calcitrans as well ...
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Lubinga, Jimmy Clement; Tuppurainen, Eeva S.M.; Coetzer, Jacobus A.W.; Stoltsz, Wilhelm Heinrich; Venter, Estelle Hildegard (Springer, 2014-01)Lumpy skin disease is a debilitating cattle disease caused by the lumpy skin disease virus (LSDV), belonging to the genus Capripoxvirus. Epidemics of the disease usually occur in summer, when insect activity is high. ...
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Tuppurainen, Eeva S.M.; Lubinga, Jimmy Clement; Stoltsz, Wilhelm Heinrich; Troskie, Milana; Carpenter, Simon T.; Coetzer, Jacobus A.W.; Venter, Estelle Hildegard; Oura, Chris A.L. (Elsevier, 2013)Lumpy skin disease (LSD) is an economically important acute or sub-acute disease of cattle that occurs across Africa and in the Middle East. The aim of this study was to assess whether Rhipicephalus decoloratus ticks ...
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Robbertse, Luise; Baron, Samantha; Van der Merwe, Nicolaas Albertus (Albie); Madder, Maxime; Stoltsz, Wilhelm Heinrich; Maritz-Olivier, Christine (Elsevier, 2016-06)The Southern cattle tick, Rhipicephalus microplus is a hematophagous ectoparasite of great veterinary and economic importance. Along with its adaptability, reproductive success and vectoring capacity, R. microplus has been ...
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Stoltsz, Wilhelm Heinrich; Byaruhanga, Charles; Troskie, Milana; Makgabo, Sekgota Marcus; Oosthuizen, Marinda C.; Collins, Nicola E.; Das Neves, Luis Carlos Bernardo G. (Elsevier, 2020-07)Babesia bigemina is one of the aetiological agents of bovine babesiosis, which causes economic losses through mortality, loss of production and control costs. Effective means of detecting and quantifying B. bigemina in ...
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Smit, Andeliza; Mulandane, Fernando C.; Wojcik, Stephane H.; Malabwa, Choolwe; Sili, Gourgelia; Mandara, Stephen; Vineer, Hannah Rose; Dlamkile, Zinathi; Stoltsz, Wilhelm Heinrich; Morar-Leather, Darshana; Makepeace, Benjamin L.; Neves, L.C.B.G.D. (Luís) (MDPI, 2024-08-13)Tick-borne rickettsioses are considered among the oldest known vector-borne zoonotic diseases. Among the rickettsiae, Rickettsia africae is the most reported and important in Africa, as it is the aetiological agent of ...
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Smit, Andeliza; Mulandane, Fernando; Labuschagne, Martinet; Wójick, Stephané H.; Malabwa, Choolwe; Sili, Gourgelia; Mandara, Stephen; Dlamkile, Zinathi; Ackermann, Rebecca; Vineer, Hannah Rose; Stoltsz, Wilhelm Heinrich; Huber, Karine; Horak, Ivan Gerard; Morar‑Leather, Darshana; Makepeace, Benjamin L.; Das Neves, Luis Carlos Bernardo G. (BMC, 2024-08)BACKGROUND: Amblyomma spp. ticks, known for their long mouthparts, bright ornate appearance and aggressive hunting behaviour, are vectors of a number of important pathogens. In southern Africa, 17 Amblyomma spp. are currently ...
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Stoltsz, Wilhelm Heinrich; Williamson, Catherine C.; Mattheus, A.; Schiele, G.J.; Bigalke, R.D. (Published by the Government Printer, Pretoria., 1988)The complement fixation test (CFT), indirect fluorescent antibody test (IFAT), card agglutination test for trypanosomiasis (CATT) and enzyme-linked immunosorbent assay (ELISA) were compared in their application to the ...
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Tappurainen, E.S.M.; Lubinga, Jimmy Clement; Stoltsz, Wilhelm Heinrich; Troskie, Milana; Carpenter, S.T.; Coetzer, Jacobus A.W.; Venter, Estelle Hildegard; Oura, C.A.L. (Cambridge University Press, 2013)Lumpy skin disease (LSD) is an economically important, acute or sub-acute, viral disease of cattle that occurs across Africa and in the Middle East. The aim of this study was to investigate if lumpy skin disease virus ...
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Hagg, Francois Marius; Erasmus, Lourens Jacobus; Stoltsz, Wilhelm Heinrich (Medpharm Publications, 2024-03)As resistance to chemical acaricides increases amongst tick populations, investigations of natural remedies that have acaricidal or tick-repellent effects have become essential in the search for alternatives for sustainable ...
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Tuppurainen, Eeva S.M.; Stoltsz, Wilhelm Heinrich; Troskie, Milana; Wallace, David Brian; Oura, C.A.L.; Mellor, Philip S.; Coetzer, Jacobus A.W.; Venter, Estelle Hildegard (Wiley-Blackwell, 2011-04)Lumpy skin disease (LSD) is an economically important cattle disease. The disease is endemic in many African countries, but outbreaks have also been reported in Madagascar and the Middle East. The aim of this study was to ...
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Stoltsz, Wilhelm Heinrich; Du Plessis, J.L.; De Waal, D.T.; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1994)In an almost 50% response to a survey questionnaire, farmers in the heartwater-endemic regions of South Africa indicated that they were experiencing losses of 1,3, 0,3 and 0,2% in cattle due to heartwater, redwater and ...
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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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Lubinga, Jimmy Clement; Tuppurainen, Eeva S.M.; Coetzer, Jacobus A.W.; Stoltsz, Wilhelm Heinrich; Venter, Estelle Hildegard (Springer, 2014-01)Lumpy skin disease (LSD), an acute, sub-acute or inapparent disease of cattle, is caused by lumpy skin disease virus (LSDV), a member of the genus Capripoxvirus in the family Poxviridae. LSD is characterised by high fever, ...
Now showing items 1-15 of 15