Browsing Natural and Agricultural Sciences by Subject "Suid-Afrika"
Now showing items 1-9 of 9
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Cloning and evaluation of expression of the open reading frames of a South African G9P[6] rotavirus strain encoding rotavirus structural proteins VP2 and VP6 in bacteria and yeast
(2015)Rotavirus infection causes severe gastroenteritis, affecting all children under the age of five regardless of hygiene or water quality. The currently licensed vaccines succeeded in reducing diarrhoea worldwide, but they ... -
The contribution of EIA to decision making : a critical analysis of EIA refusals in South Africa
(North-West University, 2011)The effectiveness of the Environmental Impact Assessment process has been questioned by its critics both locally and internationally, as there is a perception that EIA process is merely a rubber stamping exercise. The ... -
A critical analysis of the quality of EIA reports for filling stations in South Africa
(North-West University, 2012)In order to make decisions to approve filling stations, an environmental impact assessment (EIA) needs to be conducted and evaluated by the competent authority. Although numerous filling stations have been authorised for ... -
The effect of different sample preparatory protocols on the induction of the aryl hydrocarbon receptor (AhR) in the H4IIE–luc reporter gene bio–assay
(North-West University, 2012)Concern on a global scale gave rise to the founding of the Stockholm Convention on persistent organic pollutants (POPs) with a view to restrict the use and production of these toxic chemicals. As a signatory, South Africa ... -
Mitochondrial disorders in the South African context : a clinical and biochemical approach
(North-West University (South Africa), 2011)In the past, patients with suspected mitochondrial disorders (MDs) were identified only phenotypically in South Africa. However, the specific population-related characteristics were unknown and not documented. Up to as ... -
'n Ekologiese ondersoek van die samestelling en struktuur van verteenwoordigende plantgemeenskappe van die Soet-Bosveld, met spesiale aandag aan die invloed van edafiese faktore op die verspreiding van houtagtige spesies
(North-West University (South Africa), 1972)The study was conducted in the Lower Crocodile valley in the Northwestern Transvaal, which is approximately located on the border between Botswana and the R.S.A. The aim of the study amongst others was the determination ... -
The significance and status of Social Impact Assessment (SIA) in a South African context
(North-West University, 2012)Social Impact Assessment (SIA) identifies the intended and unintended impacts that proposed projects or developments are likely to have on a community or individuals and suggest mitigation measures to prevent these impacts ... -
The temporal distribution and relative abundance of stable flies (Stomoxys calcitrans) (Diptera : Muscidae) in a feedlot near Heidelberg, Gauteng, South Africa
(North-West University, 2014)The stable fly, Stomoxys calcitrans (L.) is a haematophagous fly that feeds primarily on the forelegs of cattle stimulating a range of avoidance behaviours in confinement situations such as feedlots. From literature it ... -
Waste management behaviour : a case study of school children in Mpumalanga, South Africa
(2014)This study examined the level of awareness, knowledge and practices of primary and secondary schools students with regard to waste management. Only a limited number of studies were found to evaluate school student’s ...