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Browsing South African National Veterinary Repository by Title
Now showing items 954-973 of 3155
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(Published by the Government Printer, Pretoria., 1980)Although there were no obvious signs of illness following experimental infection of young warthog with African swine fever virus, the animals developed viraemias between 10²'⁴ and 10³'⁶, HD₅₀/m within the first week of ...
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(Published by The Government Printer, Pretoria, 1976)To establish the ability of Trypanosoma equiperdum to cross the blood-brain-barrier in the horse, a susceptible stallion was infected via the cerebrospinal fluid of the subarachnoid space by lumbosacral puncture. Cerebrospinal ...
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(Published by The Government Printer, Pretoria, 1985)Field outbreaks of a syndrome of unknown aetiology associated with the grazing of green oats (Avena sativa) in the south-western Cape Province were characterized by diarrhoea, photosensitivity and death in goats and by ...
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(Pretoria : The Government Printer, 1940)(1) Starvation proved to be an important factor in the development of bone atrophy in the case of two kids which received a ration low in calcium and high in phosphorus, where the CaO:P₂O₅ ratio was wide. (2) ...
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(Published by The Government Printer, Pretoria, 1983)Six bufadienolides were isolated from Tylecodon grandiflorus (Burm. f.) Toelken. The paretic syndrome, krimpsiekte, could be induced in sheep either by repeated oral administration of small quantities of plant material or ...
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(Published by the Government Printer, Pretoria., 1990)Certain aspects of the immune response of a male experimentally infected with 3-day old cercariae of a pure field strain of Schistosoma mattheei were investigated. Among others, aspects such as the reaction of eosinophils, ...
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(Pretoria : Government Printing and Stationary Office, 1910)Specific purulent nephritis had occasionally been found in post-mortems at the institute. Theiler did some research in 1902 and in 1909 the micro-organism causing this disease was isolated. It was then possible for the ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)Four young Nile crocodiles (Crocodylus niloticus) were infected with infective pentastome larvae obtained from naturally infected Mozambique bream, Oreochromis mossambicus, and red-breasted bream, Tilapia rendalli swierstrai ...
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(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)Unusual clinical and pathological observations in the field in goats and sheep suffering from Strongyloides papillosus infection prompted experimental work on this parasite. Goats were infected percutaneously with either ...
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(Published by the Government Printer, Pretoria., 1988)Jaagsiekte was successfully transmitted to at least 2 out of 6 goats inoculated intratracheally with partially purified jaagsiekte retrovirus. Multiple, small, well circumscribed nodules found in the lungs consisted of ...
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(Published by The Government Printer, Pretoria, 1979)In controlled experiments in an insect-free stable, cattle became infected with Parafilaria bovicola when Musca lusoria, infected with the larvae of this worm, were allowed to feed on a fresh skin incision, and when infective ...
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(Published by The Government Printer, Pretoria, 1956)1. The transmission of Th. ovis by the two host tick Rh. evertsi was successful in six susceptible splenectomized sheep. 2. Th. ovis was picked up by the larvae and nymphae and transmitted by the ensuing adults. 3. ...
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(Published by the Government Printer, Pretoria, 1972)The successful transmission of Theileria ovis Rodhain, 1916 to splenectomized sheep by Rhipicephalus evertsi mimeticus Donitz and R. bursa Canestrini & Fanzago is recorded. The protozoon is acquired by the immature stages ...
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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., 1992)Dried, milled Cestrum laevigatum plant material was drenched to 6 ewes at doses ranging from 2,5 to 10 g/kg/day for 1 to 47 days. The most noticeable clinical signs were depression, anorexia and ruminal stasis. These signs ...
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(Pretoria : Government Printing and Stationery Office, 1908)Conclusions: It would be seen from these notes that of four animals inoculated with English redwater, two failed to react or to show piroplasms, and in the other two instances a reaction ensued, accompanied with the ...
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(Pretoria : Government Printer, 1937)The plants, which are alleged to be used abortifacients and ecbolics by the natives of Uganda, were submitted by the Director of Medical Services, Uganda, for investigation. It is stated that the pregnant women drink ...
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(Cape Town : Cape Times Limited, Government Printers, 1912)
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(Published jointly by the Agricultural Research Council, ARC-Onderstepoort Veterinary Institute and the Faculty of Veterinary Science, University of Pretoria., 2001)Eight cattle immunized with cattle-derived Theileria parva Boleni stabilate together with six susceptible controls were released in Dombawera Game Park on the Highveld of Zimbabwe. This coincided with Rhipicephalus ...
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(Pretoria : Government Printer, 1938)The medical importance of wool grease was appreciated by the ancient Greeks as early as 450 B.C. Through mediaeval periods its use is referred to in various writings, and the methods of preparation are discussed. Galen ...
Now showing items 954-973 of 3155