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Chemical studies on some natural products from Myrothamnus flabellifolius
(University of the Western Cape, 2014)
Crude extracts from Myrothamnus flabellifolius were fractionated through variouschromatography techniques in order to achieve satisfactory separations. Two compounds, arbutin and lupeol, were isolated from ...
Mapping and identification of disease resistance candidate genes in three Malus populations using SSRs, DArT and Infinium SNP markers and Illumina sequencing technology
(University of the Western Cape, 2014)
Apple scab, powdery mildew and woolly apple aphid are a major concern for apple breeders and producers. Control of these diseases is a significant economic and marketing priority for the South African apple industry. ...
Petrophysical evaluation of sandstone reservoirs of the Central Bredasdorp Basin, Block 9, offshore South Africa
(University of the Western Cape, 2014)
This contribution engages in the evaluation of offshore sandstone reservoirs of the Central Bredasdorp basin, Block 9, South Africa using primarily petrophysical procedures. Four wells were selected for the basis of this ...
Comparison of neutron fluence spectra measured with NE213 proton recoil spectrometer and NE230 deuteron recoil spectrometer
(University of the Western Cape, 2014)
A (5 cm × 5 cm) cylindrical NE213 liquid organic scintillator and a (2.5 cm × 2.5 cm)cylindrical NE230 liquid organic scintillator were used as spectrometers. A series of measurements was made with both the NE213 and NE230 ...
A microbiological and molecular study of campylobacter and related species isolated from ostriches (Struthio camelus)
(University of the Western Cape, 2014)
Campylobacter and related Epsilonproteobacteria (Arcobacter and Helicobacter) are currently viewed as emerging pathogens and are able to cause gastroenteritis, bacteraemia, the Guillain-Barré syndrome, reactive arthritis ...
Automorphism groups of some designs of steiner triple systems and the atomorphism groups of their block intersection graphs
(University of the Western Cape, 2014)
A Steiner triple system of order v is a collection of subsets of size three
from a set of v-elements such that every pair of the elements of the set is
contained in exactly one 3-subset. In this study, we discuss some ...
Test of the overreaction hypothesis in the South African stock market
(University of the Western Cape, 2014)
This research undertakes to investigate both long-term and short-term investor overreaction on the JSE Limited (JSE) over the period from 1 January 2002 to 31 December 2009. The period covers the restructuring and reform ...
Formation evaluation of deep-water reservoirs in the 13A and 14A sequences of the Central Bredasdorp Basin, offshore South Africa
(University of the Western Cape, 2014)
The goal of this study is to enhance the evaluation of subsurface reservoirs by improving the prediction of petrophysical parameters through the integration of wireline logs and core measurements. Formation evaluations of ...
Computational characterisation of DNA methylomes in mycobacterium tuberculosis Beijing hyper- and hypo-virulent strains
(University of the Western Cape, 2014)
Mycobacterium tuberculosis, the causative agent of tuberculosis, is estimated to infect approximately one-third of the world’s population and is responsible for around 2 million deaths per year. The disease is endemic in ...
The frequency and characterization of streptococci in aerobic vaginitis (AV) and its association with pregnancy outcomes
(University of the Western Cape, 2014)
The aim of the study was to detect the prevalence of AV and its associated bacteria with preterm delivery in the Western Cape, South Africa. Furthermore, it sought particularly to examine and investigate the predictive ...