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- Browsing 1996 Onderstepoort Journal of Veterinary Research, Volume 63, 1996 by Issue Date
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Browsing 1996 Onderstepoort Journal of Veterinary Research, Volume 63, 1996 by Issue Date
Now showing items 1-20 of 49
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Sheathed infective third-stage larvae of Ancylostoma caninum and Ancylostoma tubaeforme were successfully cryopreserved in liquid nitrogen. The survival rates, as assessed by motility, were A. caninum 49,2% and A. ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Canine malignant lymphoma (CML) is a common lymphoid tumour. Identification of the immunophenotype is of prognostic importance; T-cell lymphomas have a worse prognosis than B-cell lymphomas. Until recently, identification ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)A technique for the cryopreservation of sheathed third-stage larvae of Nematodirus spathiger is described. It consists of incubating larvae in 5% (v/v) ethylene glycol for 20 min at room temperature, followed by 1 min ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)During a survey of parasites of fish in Lake St. Lucia, KwaZulu-Natal, South Africa, Dichelyne (Dichelyne) rasheedae was recovered from the intestines of Pomadasys commersonnii and Rhabdosargus sarba, and Spirocamallanus ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)The biochemical and haematological profiles of 379 pigs with or without various gross pathological lesions in an abattoir in Zimbabwe were studied to see whether there were any differences between the levels of haematological ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)The efficacy of amitraz on cattle ticks was assessed by susceptibility tests, spraying and dipping trials. Tests on the susceptibility of three tick species, Rhipicephalus appendiculatus, Amblyomma variegatum and ...
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(Pretoria : Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Maps are provided showing the national and provincial distributions of many plant poisonings and mycotoxicoses in South Africa. The various poisonings are briefly described and criteria for their diagnoses are given. The ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Infectious coryza remains an important disease in the poultry industry despite the long-term and widespread use of vaccines against its causative agent, Haemophilus paragallinarum, in South Africa. In order to detect ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)In 54 light-trap collections made at 28 sites in the Onderstepoort area a total of 178 941 Culicoides midges of 35 species was collected in March 1988; the survey was repeated at 26 sites in September and yielded 19 518 ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)In an outbreak of Babesia bovis in a large herd of Friesian x Malawi Zebu cattle, which occurred after an interruption of intensive dipping, clinical or fatal babesiosis occurred in 54/299 (18,1 %) animals which had never ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Tuberculosis, caused by Mycobacterium bovis, was recently diagnosed in a cheetah (Acinonyx jubatus) , two lions (Panthera leo) and a chacma baboon (Papio ursinus) from the Kruger National Park (KNP). It is assumed that ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Red veld rats (Aethomys chrysophilus) and bushveld gerbils (Tatera leucogaster) were trapped at monthly intervals, when possible, over a 2-year period, in the southern Kruger National Park, Mpumalanga Province. Forty-six ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Heartwater (cowdriosis) is an important, often fatal , tick-borne disease of domestic and wild ruminants in sub-Saharan Africa and some Indian Ocean and Caribbean islands. The causal agent, Cowdria ruminantium (Cowdry ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Outbreaks of clinical disease caused by the ingestion of ergotized Lolium rigidum (annual ryegrass), which resulted in a substantial loss in production, have been reported. A number of outbreaks of a hyperthermia syndrome ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Fluorescing inclusion appendages were detected consistently in preparations of Anaplasma centrale and Anaplasma marginale when they were used as antigen in indirect immunofluorescence serological tests for the diagnosis ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Karoo paralysis in South Africa is induced in livestock by feeding female Ixodes rubicundus ticks when infestation densities on hosts exceed certain critical levels. It has been shown previously that Angora goats are at a ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)The distribution of Rift Valley fever (RVF) viral antigen was studied by immunohistochemistry in the liver, spleen, prescapular lymph node, lungs and kidneys of eight experimentally infected new-born lambs and in four ...
Now showing items 1-20 of 49