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Browsing Veterinary Science by Supervisor "Crafford, Jan Ernst"
Now showing items 1-11 of 11
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(University of Pretoria, 2018)Cattle ticks from the genus Rhipicephalus are hematophagous ectoparasites of great veterinary and economic importance. Currently, the main method for managing ticks and tick-borne diseases is the application of chemical ...
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(University of Pretoria, 2016)Anthrax is a zoonotic disease affecting most warm-blooded mammals. Primarily recognized as a disease of herbivores, it is caused by a spore-forming, rod-shaped bacterium, Bacillus anthracis. The disease has a worldwide ...
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(University of Pretoria, 2018)The aim of this study was to investigate if a vaccine can be developed against epoxyscillirosidine, to prevent yellow tulp poisoning in livestock. Moraea pallida Bak. (yellow tulp) poisoning is the most important cardiac ...
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(University of Pretoria, 2017)Primary binding assays like the indirect immunofluorescence assay or the enzymelinked immunosorbent assay (ELISA) are serological methods that have been used to effectively screen for many diseases in humans and animals. ...
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(University of Pretoria, 2012)Anthrax is a zoonotic disease affecting most warm-blooded mammals. Primarily recognized as a disease of herbivores, it is caused by a spore-forming, rod-shaped bacterium, Bacillus anthracis. The disease has a worldwide ...
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(University of Pretoria, 2018)Rhipicephalus microplus transmit two important diseases of livestock in South Africa, namely Babesiosis and Anaplasmosis. As cattle still play a key role in the livelihood of rural communities in the Eastern Cape province, ...
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(University of Pretoria, 2017)Contagious bovine pleuropneumonia (CBPP) caused by Mycoplasma mycoides subspecies mycoides (small colony) is an insidious pneumonic disease of cattle and poses a challenge to cattle production in sub-Saharan Africa. It is ...
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Serological response to early vaccination against Babesia bovis and Babesia bigemina in dairy calves (University of Pretoria, 2012-11-21)Calves infected with Babesia bovis or Babesia bigemina between 3 and 9 months of age can develop immunity without showing overt clinical signs. This transient immunity is not dependent on maternal immunity. After 9 months ...
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(University of Pretoria, 2019)Recent case reports have suggested an increase in cases where dogs have been affected by African horse sickness virus (AHSV). Contrary to historic findings, several cases have been reported where dogs became infected without ...
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(University of Pretoria, 2019)Foetal loss can be devastating to a cattle farmer. In the Free State province many commercial cattle farms contend with foetal loss due to abortion. The causes of most of these abortions are never diagnosed because of ...
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(University of Pretoria, 2008-08-07)A total of 1076 sera from breeding goats were randomly collected from 24 different farms and tested with CHEKIT®-ELISA (Dr. Bommeli AG-IDEXX, Switzerland) for antibodies against Chlamydophila abortus. The farms were divided ...
Now showing items 1-11 of 11