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- Browsing 1988 Onderstepoort Journal of Veterinary Research, Volume 55, 1988 by Issue Date
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Browsing 1988 Onderstepoort Journal of Veterinary Research, Volume 55, 1988 by Issue Date
Now showing items 1-20 of 52
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(Published by the Government Printer, Pretoria., 1988)DNA from the Washington, South-Idaho, Virginia and Florida isolates of Anaplasma marginale was hybridized to probes specific for Anaplasma centrale and A. marginale. The A. centrale probes AC-2 and AC-4 hybridized to ...
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(Published by the Government Printer, Pretoria., 1988)A field outbreak of Pachystigma pygmaeum intoxication in sheep is described. Noteworthy clinical signs were: respiratory distress, apathy and subcutaneous oedema of mainly the head. Gross changes included cardiomegaly, ...
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(Published by the Government Printer, Pretoria., 1988)A total of 23 kudu, Tragelaphus strepsiceros, were shot at 2-month intervals from June 1983 to April 1984 in the Etosha Game Reserve in the north of South West Africa/Namibia. The parasite survey conducted on these animals ...
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(Published by the Government Printer, Pretoria., 1988)Infection of young turkeys with Plasmodium durae produced a significant increase in the mean relative right ventricular mass from 0,172 in the controls to 0,208 in the infected group. Although turkeys react less strongly ...
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(Published by the Government Printer, Pretoria., 1988)To investigate the correlation of haemodynamic parameters with the intensity of the gallop sound (S₃), use was made of right heart catheterization with a Swan-Ganz catheter to measure the pulmonary and right atrial pressures. ...
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(Published by the Government Printer, Pretoria., 1988)The indirect fluorescent antibody technique has been used successfully for the rapid serological identification of the Streptococcus sp. responsible for streptococcosis of rainbow trout. This technique has been used ...
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(Published by the Government Printer, Pretoria., 1988)Each of two horses was dosed by stomach tube with culture material on maize of Fusarium moniliforme MRC 826. One horse developed severe hepatosis and mild oedema of the brain after 6 doses of 2,5 g of culture material/kg ...
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(Published by the Government Printer, Pretoria., 1988)Cultures on autoclaved maize of the phytopathogenic fungus, Drechslera campanulata, were incorporated into diets and fed to male inbred BDIX rats. In a pilot trial, a diet containing 30% D. campanulata culture material ...
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(Published by the Government Printer, Pretoria., 1988)Various immunization procedures were investigated in an effort to improve the number of hybridomas producing antibodies against Cysticercus cellulosae. Ten groups of 5 BALB/c mice were subjected to different immunization ...
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(Published by the Government Printer, Pretoria., 1988)The isolation of a strain of Campylobacter hyointestinalis from a piglet is described. The animal originated from a farm where another animal showed signs of intestinal adenomatosis. The animal from which the Isolation was ...
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(Published by the Government Printer, Pretoria., 1988)The effects of wave form, voltage, frequency and current as well as application time on the narcotizing ability of alternating current were investigated. A 60 Vrms, 50 Hz sine wave current applied for 30 s produced narcosis ...
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(Pretoria : Government Printer, 1988)The success of natural infestations of various life history stages of Amblyomma hebraeum and Amblyomma marmoreum on the leopard tortoise, Geochelone pardalis, was compared. Success was measured by the time taken for ticks ...
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(Published by the Government Printer, Pretoria., 1988)Schistosoma hippopotami were collected from the right heart chambers and pulmonary arteries of Hippopotamus amphibius culled in the Kruger National Park. The schistosomes were subjected to scanning electron microscopy ...
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(Published by the Government Printer, Pretoria., 1988)The resistance to artificical infection with Cowdria ruminantium of calves born to cows fully susceptible to heartwater is no different from that of calves bred in heartwater endemic areas where the tick challenge is ...
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(Published by the Government Printer, Pretoria., 1988)Weaned lambs, having a detectable level of maternal antibodies (1-2 units/ml) against C. perfringens type D, showed protective antitoxin levels lasting for 29 days after receiving a single parenteral dose of 200 ...
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(Published by the Government Printer, Pretoria., 1988)Fifty sera collected from 12 different species of free-living game animals in game parks in the Northern Natal were tested against 8 Leptospira interrogans antigens using the microscopic agglutination test (MAT). Six out ...
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(Published by the Government Printer, Pretoria., 1988)A flock of sheep, known to be infected with the "FSA" mutant of Brucella melitensis Rev. 1, was examined serologically and bacteriologically to determine whether any relationship existed which would help in the control of ...
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(Published by the Government Printer, Pretoria., 1988)The isolation of M. mycoides from the frontal sinus of an ox is recorded. The possibility that this observation may reflect a true carrier state and be responsible for field outbreaks of obscure origin is considered.
Now showing items 1-20 of 52