- UPSpace Home
- →
- South African National Veterinary Repository
- →
- Onderstepoort Journal of Veterinary Research
- →
- 1999 Onderstepoort Journal of Veterinary Research, Volume 66, 1999
- →
- Browsing 1999 Onderstepoort Journal of Veterinary Research, Volume 66, 1999 by Issue Date
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing 1999 Onderstepoort Journal of Veterinary Research, Volume 66, 1999 by Issue Date
Now showing items 1-20 of 44
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)The ability of a DNA vaccine to elicit an immune response in a horse was evaluated. The outer capsid protein VP2 of African horsesickness virus is known to elicit protective immunity in horses. Reverse transcribed DNA ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)A survey of free-ranging jackals (Canis adustus and Canis mesomelas) in Zimbabwe was conducted to determine the prevalence of serum antibodies to canine distemper virus (CDV), canine parvovirus (CPV) and canine adenovirus ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)Appraisal of the indirect fluorescent antibody test (IFAT) and antigen enzyme linked immunosorbent assay (ELISA) serological tests as carried out to detect cattle exposed to Theileria parva at the National Veterinary ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)Mature and immature stages of Haemoproteus columbae gametocytes, an avian haemosporidian protozoan parasite were found in 75% of blood smears prepared from 30 healthy domestic pigeons in Sebele location, Gaborone, Botswana. ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)Chronic copper poisoning was investigated in ruminants within the Phalaborwa area of the Kruger National Park (KNP). Exposure of ruminants to environmental copper pollution resulting from copper smelting operations of a ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)Surveys to determine the prevalence and degree of resistance of Haemonchus spp. of sheep and goats to the available anthelmintics in South Africa indicate that small ruminant production is entering a crisis situation ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)The most effective odour attractant for G. brevipalpis Newstead, namely a combination of octenol released at c. 9,1 mg/h, 4-methyl phenol released at c. 15,5 mg/h and acetone released at c. 350 mg/h, when used together ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)The polymerase chain reaction and oligonucleotide probing were used to detect Theileria and Cowdria species in DNA extracted from blood and ticks recovered from 24 African buffalo during a game capture operation in the ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)Studies on the attractiveness of various coloured targets for Glossina brevipalpis and G. austeni in South Africa showed black and pthalogen blue (p.blue) combinations to be the most effective for both species. A 2 m ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)This questionnaire survey was conducted amongst 200 farmers in the resource-poor, urban and periurban environments of Botshabelo and Thaba Nchu towns in the Free State Province of South Africa. The questionnaire was ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)Eighty yellow mongooses, Cynictis penicillata, from five localities in South Africa were examined for arthropod parasites. Ten ixodid tick species, of which Haemaphysalis zumpti was the most abundant, prevalent and widely ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)The cumulative total helminth parasite burdens of ranch calves during their first seven months of life on the North-eastern Mountain Grassland of South Africa were determined during two consecutive years. Trichostrongylus ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)The inter-epizootic reservoir host of Rift Valley fever virus (RVFV) remains unknown, although the namaqua rock rat, Aethomys namaquensis, as well as bats have been implicated. Bats can be asymptomatically infected with ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)The plant Nierembergia hippomanica var. violacea has been incriminated in field outbreaks of neurotoxicity in calves in the Free State Province. Hepatotoxicity and electrocardiogram (ECG) deviations were induced in a ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)Individual calves, exposed to infestation for 14 d on dry-land Kikuyu grass pastures on the coast near Alexandria, were slaughtered at approximately monthly intervals over a period of 2 years and examined for ticks. Although ...
-
Gastro-intestinal parasites of cattle in the communal grazing system of Botshabelo in the Free State (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)Twelve Bonsmara tracer calves (aged 6-12 months) were used to monitor helminth infections in the communal farming system of Botshabelo in the Free State. One calf was slaughtered each month from December 1995 to November ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)The geographical distribution of Babesia bovis and Babesia bigemina antibodies in communal herds in northern and eastern Zimbabwe was determined using the ELISA technique. The animals in different herds in the study ...
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)The optimal production of P. haemolytica leukotoxin in the culture supernatant of a fluid medium is dependent on a number of factors. The leukotoxin has to be produced by using a strain that is known for its ability to ...
-
(Pretoria : Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)
-
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1999)In order to provide relevant therapeutic answers to human patients exposed to risk of rabies infection who visit the lnstitut Pasteur du Cambodge for post-exposure treatment and to improve control of rabies in Cambodia, ...
Now showing items 1-20 of 44