Zobrazeno 1 - 10
of 12
pro vyhledávání: '"J. G. Myburgh"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Electrical stunning is used to capture crocodiles to perform routine management procedures. It is essential from a welfare point that electrical stunning must cause unconsciousness in animals. However, there is no information of whether or n
Externí odkaz:
https://doaj.org/article/7a41eb79aef34683b43faf1d626ac2c9
Publikováno v:
Journal of the South African Veterinary Association. 82(4)
The treatment rationale for dogs poisoned by aldicarb is reviewed from a pharmacological perspective. The illegal use of aldicarb to maliciously poison dogs is a major problem in some parts of the world. In South Africa, it is probably the most commo
Publikováno v:
Journal of the South African Veterinary Association. 79(4)
Pollution affects aquatic systems worldwide and there is an urgent need for efficient monitoring. Fish are generally sensitive to their environment and are thus considered to be valuable bioindicator species. The African Sharptooth catfish (Clarias g
Publikováno v:
Journal of the South African Veterinary Association. 70(1)
Three case studies involving Leptospira interrogans serovar pomona outbreaks within mixed farming systems in South Africa are described. On 2 farms, pigs constituted the main enterprise with cattle and sheep of secondary importance. On each of these
Publikováno v:
Journal of the South African Veterinary Association. 67(3)
Cattle from a farm where enzootic bovine leukosis had been diagnosed were tested to determine the prevalence of bovine leukaemia virus antibodies. Farmers who had bought cattle from this farm were identified and their herds also tested. Of 381 adult
Publikováno v:
The Onderstepoort journal of veterinary research. 61(2)
Two outbreaks of neurotoxicoses are reported in cattle browsing on the leaves of Ficus spp. In the first outbreak, three animals died and one became ill. A sheep developed severe nervous signs, including tetanic spasms, when dosed with the leaves of
Publikováno v:
Journal of the South African Veterinary Association. 64(1)
Canine serum samples (n = 400) from the Pretoria area were tested for Leptospira antibodies, using the microscopic agglutination test. The prevalence of antibodies (inconclusive and positive titres) was 1.5%. Reactions were only against Leptospira in
Publikováno v:
The Onderstepoort journal of veterinary research. 58(1)
Seven batches of 25% water-phase, oil-in-water vaccine were prepared from whole cultures of Tritrichomonas foetus. Two inoculations were given, spaced 6 weeks apart, to virgin heifers and infected bulls. A significant reduction (P less than 0.01) in
Autor:
J G, Myburgh, Q T, Otto
Publikováno v:
Journal of the South African Veterinary Association. 61(4)
Serum samples (n = 860) from cattle in the Volksrust district were tested for Leptospira antibody titres. Seventeen (2%) of the animals were positive for leptospirosis, while 9(1%) animals showed suspect reactions. Titres against L. hardjo, L. pomona
Publikováno v:
The Onderstepoort journal of veterinary research. 57(4)
Four hundred and six serum samples from buffalo (Syncerus caffer) were tested for leptospirosis, using the microscopic agglutination test. Seven buffaloes (1.7%) reacted positive and 27 (6.6%) inconclusive. Reactions against L. tarassovi and L. hardj