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- Browsing 1998 Onderstepoort Journal of Veterinary Research, Volume 65, 1998 by Issue Date
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Browsing 1998 Onderstepoort Journal of Veterinary Research, Volume 65, 1998 by Issue Date
Now showing items 1-20 of 45
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Spauligodon timbavatiensis n. sp. (Nematoda: Pharyngodonidae) from the large intestine of Pachydactylus turneri (Sauria: Gekkonidae) in the Northern Province (RSA) is described and illustrated. It is the fifth species in ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)The study was conducted in a peri-urban agricultural system at Botshabelo, a city in the south-eastern Free State. A questionnaire survey revealed that 88,5% of cattle farmers in the area experienced problems related to ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Helminths and bot fly larvae were collected from 11 wild ungulate species on a game ranch in the Central Province of Zambia. New host-parasite records are: Calicophoron sp. from defassa waterbuck Kobus ellipsiprymnus ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)The clinical efficacy of enrofloxacin was tested in calves with experimentally induced pneumonic pasteurellosis. A strain of Pasteurella haemolytica, biotype A, serotype 1 (P haemolytica A 1), which had been isolated ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)A reverse transcription polymerase chain reaction (RT-PCR), based on the gene encoding the NS2 protein of African horsesickness virus (AHSV), was developed for rapid serogroup-specific detection of AHSV. The specificity ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Three different species of the genus Macrogyrodactylus Malmberg, 1957, collected from the gills and skin of Clarias gariepinus (Burchell , 1822) from the Middle Letaba Dam and Mokgoma-Matlala Dam in South Africa were ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Four sentinel herds comprising cattle, sheep and goats were established at various localities in Saudi Arabia. Maternal bluetongue antibodies were detected in all four sentinel herds but disappeared in 4- 6 months, ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Twenty five freeze-dried isolates of Ornithobacterium rhinotracheale were used for the determination of minimum inhibitory concentrations (MIC) against the antibiotic fosfomycin (Fosbac, produced by Bedson SA, consisting ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)A total of 17 head of cattle presenting with typical "Elephant skin disease" were isolated from the rest of the herd within a beef ranch for further clinical observation. On physical examination, all the animals had ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Immunocytochemical methods were employed to demonstrate endocrine cells, containing peptides and serotonin, in the gut of the impala. Cells immunoreactive to serotonin, somatostatin, gastrin, cholecystokinin, glucagon, ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)A total of 93 Bos taurus cattle was used in pen trials to compare vaccine stocks of Anaplasma centrale from South Africa and Australia (which stock came from South Africa in 1934) in protecting against three virulent ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)In December 1995 to March 1996 and the early summer of 1997 South Africa experienced above average rainfall which favoured the occurrence of Culicoides transmitted diseases. During this period several outbreaks of an ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)The history of tsetse flies and nagana (trypanosomosis) in South Africa, and especially in Zululand, is reviewed. Four valid tsetse fly species have been recorded from South Africa. Glossina morsitans morsitans disappeared ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Tylecodon ventricosus induced severe respiratory distress in two penned sheep without any electrocardiographic abnormalities being recorded. Based on the results it appears as if T. ventricosus predominantly induces the ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)The main clinical and necropsy features of field and experimental cases of suspected cardiac glycoside intoxication following ingestion and dosing of the plant Ornithogalum nanodes, are described. The distribution of ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Antigenic and nucleotide sequence analyses have shown that two distinct biotypes of rabies virus are circulating in South Africa. One of these typically infects members of the family Canidae, while the other comprises a ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Transmission of a Babesia species to susceptible cattle by Rhipicephalus evertsi evertsi ticks picked off a sable which died of acute babesiosis is described. The parasite was initially isolated by feeding R. e. evertsi ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Relative resistance levels of cattle against tick infestations in the communal grazing area of Botshabelo in the south-eastern Free State were determined. The objective was to establish whether differences in resistance ...
Now showing items 1-20 of 45