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1983 Onderstepoort Journal of Veterinary Research, Volume 50, 1983: Recent submissions
Now showing items 21-40 of 48
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(Published by The Government Printer, Pretoria, 1983)Sixteen grey duikers were culled on the farm Riekert's Laager in the central Transvaal at irregular intervals from May 1979 - March 1981. One trematode species, 3 cestode species and 16 nematode species were recovered from ...
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(Published by The Government Printer, Pretoria, 1983)The ixodid tick burdens of eland (Taurotragus oryx), greater kudu (Tragelaphus strepsiceros), nyala (Tragelaphus angasi), bushbuck (Tragelaphus scriptus) and giraffe (Giraffa camelopardalis) in the Kruger National Park, ...
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(Published by The Government Printer, Pretoria, 1983)Histophilus ovis was shown to be phagocytized by neutrophils when the organisms enter the lumen of the reproductive tract of the ram. The phagocytosis and destruction of H. ovis by neutrophils was demonstrated in vitro by ...
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Studies on the parasites of zebras. 1. Nematodes of the Burchell's zebra in the Kruger National Park (Published by The Government Printer, Pretoria, 1983)Nineteen species of gastro-intestinal nematodes were recovered from 10 Burchell's zebra. These include: Cyathostomum alveatum, C. montgomeryi and C. tetracanthum; Cylicocyclus auriculatus, C. gyalocephaloides, C. insigne ...
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(Published by The Government Printer, Pretoria, 1983)A total of 243 neoplasms were recorded in a survey of all the feline neoplasms which are reported in the registration files of the Veterinary Research Institute, Onderstepoort, Republic of South Africa, covering a 40-year ...
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(Published by The Government Printer, Pretoria, 1983)An attempt is made in this paper to define more clearly the tegumental microstructure of the schistosome, Heterobilharzia americana. The adult parasites were examined with scanning electron microscopy at 75-10 000 ...
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(Published by The Government Printer, Pretoria, 1983)A survey was carried out on the neoplasms of horses, donkeys and mules which are recorded in the registration files of the Section of Pathology of the Veterinary Research Institute, Onderstepoort, in the Republic of South ...
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(Published by The Government Printer, Pretoria, 1983)A new species of nematode, Cylicostephanus longiconus, was collected from mountain zebra, Equus zebra hartmannae (Matschie, 1898), on the Kelpie farm in the Khomas Hochland, South West Africa/Namibia. These nematodes have ...
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(Pretoria : The Government Printer, 1983)
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(Published by The Government Printer, Pretoria, 1983)Mean modal vectors of P₁, P₂ and QRS were determined in the 3 planes of a semi-orthogonal EKG lead system in 17 horses and ponies with chronic obstructive pulmonary disease (COPD) and in 17 clinically normal horses and ...
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(Published by The Government Printer, Pretoria, 1983)In July 1982, the invertebrate drift at Marksdrift comprised 98,7% Simulium chutteri; 0,75% Chironomidae; 0,3% Ephemeroptera; 0,15% Copepoda, and 0,1% Trichoptera. Simuliid eggs were found in only 6 out of 75 samples. A ...
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(Published by The Government Printer, Pretoria, 1983)The indirect fluorescent antibody test was used to measure the antibody response of cattle for 8 weeks after infection with either Babesia bigemina or Babesia bovis, or a combination of both species. Serological crossreactions ...
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(Published by The Government Printer, Pretoria, 1983)Immunity assays on sheep sera using passive mouse protection tests showed that vaccines containing more than 4 strains of Pasteurella multocida did not give a good immunity. The immune response was not enhanced by the use ...
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(Published by The Government Printer, Pretoria, 1983)Halofuginone lactate, given once orally at a dosage rate of 1,2 mg/kg body mass on the 1st, 3rd or 5th days of fever, resulted in the recovery of only 1 out of 5 splenectomized cattle. Three splenectomized animals, treated ...
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(Published by The Government Printer, Pretoria, 1983)Cross-bred Bos taurus calves, aged between 6 and 8 months, were inoculated with the Onderstepoort Anaplasma centrale live blood vaccine. One group of 15 calves were inoculated once only, while a 2nd group of 15 were ...
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(Published by The Government Printer, Pretoria, 1983)Blood lipid analysis was performed on the serum of 2 normal kittens and 1 adult cat and on serum from 3 affected kittens. Thin layer chromatography was done on tissue extracts of various organs from clinically affected ...
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(Published by The Government Printer, Pretoria, 1983)Gross, histological and ultrastructural findings are described in 6 natural cases and in 2 experimental cases of African horsesickness. From the gross lesions the cases were divisible into 2 groups which represented the ...
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(Published by The Government Printer, Pretoria, 1983)Figures of the types of Rhipicephalus kochi, and of its synonym Rhipicephalus neavei Warburton, 1912, are presented. These are accompanied by complete descriptions of all stages of R. kochi, illustrated with scanning ...
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(Published by The Government Printer, Pretoria, 1983)Hepatogenous photosensitivity was experimentally induced in 1 out of 4 sheep dosed with milled Athanasia trifurcata. This is an unpalatable aromatic shrub commonly found along the south-western and south-eastern Cape coast ...
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(Published by The Government Printer, Pretoria, 1983)A survey was carried out on all the neoplasms in pigs and goats which are recorded in the registration files of the Section of Pathology of the Veterinary Research Institute at Onderstepoort over a period of 40 years, from ...
Now showing items 21-40 of 48