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1996 Onderstepoort Journal of Veterinary Research, Volume 63, 1996: Recent submissions
Now showing items 1-20 of 49
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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)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 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 ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)High hemagglutinin titres against chicken erythrocytes were detected in the sera of Trypanosoma congolense-infected sheep. Adsorption of sheep sera with solubilized T. congolense resulted in marked reduction of hemagglutinin ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Babesia occultans, the causative agent of a benign form of cattle babesiosis in South Africa, was continuously cultivated in microaerophilous stationary-phase culture. A modified medium, 199, supplemented with either ...
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(Pretoria : Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)
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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)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)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)Successful prophylaxis of paralysis, induced in small stock by feeding female Ixodes rubicundus, is dependent on the accurate determination of the commencement of seasonal activity by the tick. The commencement of this ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Eight Bonsmara bulls and eight Bonsmara heifers, having masses of between 210 and 266 kg when selected, were randomly allocated to four groups, each comprising two bulls and two heifers. Group 1 received 0,6 mg of copper ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)The infective larvae of Haemonchus contortus (L3) obtained from an artificially infected sheep injected with 125 µCi of ⁵⁹Fe, incorporated the isotope and retained it in sufficient quantities to be detectable by autoradiography ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)The helminths of 58 nyalas (Tragelaphus angasii) culled in the Mkuzi Game Reserve, KwaZulu-Natal, during March 1991 , and six culled during March 1994, were collected, identified and counted. Of these, an as yet undescribed ...
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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)
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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)Histological, immunocytochemical and immunofluorescence methods were employed to study the intestine and endocrine pancreas of the elephant. The histological findings were in line with those in monogastric mammals. In ...
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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 experimental infections, fowl , duck, guineafowl and canary were refractory to Plasmodium durae, which in Japanese quail produced low and transient infections, but a high and long-lasting parasitaemia in a Lady Amherst ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1996)Administration of specific goat anti-thymocyte serum (ATS) to rabbits, prior to a primary infestation by Rhipicephalus appendiculatus larvae, blocked the acquisition of resistance significantly only in the third infestation. ...
Now showing items 1-20 of 49