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Now showing items 21-30 of 132
Determinants of youth sexual behaviours and knowledge of reproductive tract infections (RTIs) and sexually transmitted infections (STIs) in Malawi : evidenced from the Demographic Health Survey 2010
(University of the Western Cape, 2015)
The sexual behaviour of youths is believed to play a role in the spread of SexuallyTransmitted Infections (STIs) and Reproductive Tract Infections (RTIs). This study examinesthe determinants of youth sexual behaviours and ...
Systematics of the non-geniculate coralline red algae from the South African south coast
(University of the Western Cape, 2015)
The aim of this study was to document the intertidal and shallow subtidal species of
non-geniculate coralline red algae from the South Africa south coast. The main emphasis of the study are encompassed in four research ...
Comparative in vitro study of the anti-cancer effect of apricot and peach kernel extracts on human colon cancer cells
(University of the Western Cape, 2015)
Amygdalin, a controversial anti-cancer agent, is a cyanogenic glycoside plant compound found in apricot and peach kernels. Both amygdalin and its patented form, Laetrile®, have been promoted and sold as "vitamin B-17", ...
Taxonomy and diversity of the sponge fauna from Walters Shoal, a shallow seamount in the Western Indian Ocean region
(University of the Western Cape, 2015)
Seamounts are poorly understood ubiquitous undersea features, with less than 4% sampled for scientific purposes globally. Consequently, the fauna associated with seamounts in the Indian Ocean remains largely unknown, with ...
South African patent law : developing a balance between the rights of the patients and promoting innovation within the pharmaceutical industry
(University of the Western Cape, 2015)
Background: In South Africa many patented medicines are either unavailable or carry prices that most patients cannot afford. The effects of the patents systems on patient access could greatly depending on how the burden ...
Synthesis and characterization of zinc-doped magnetic nanoparticles for diagnostic studies
(University of the Western Cape, 2015)
In the present study we report the synthesis and characterization of iron oxide magnetic nanoparticles doped with zinc in an attempt to enhance the magnetic properties. The nanoparticles were prepared via the co-precipitation ...
Vertically aligned silicon nanowires synthesised by metal assisted chemical etching for photovoltaic applications
(University of the Western Cape, 2015)
One-dimensional silicon nanowires (SiNWs) are promising building blocks for solar cells as they provide a controlled, vectorial transport route for photo-generated charge carriers in the device as well as providing ...
Geometry and geobody extraction of a submarine channel complex in the Sable Field, Bredasdorp Basin
(University of the Western Cape, 2015)
The Sable Field constitutes a Basin Floor Channel (BFC) complex (E-BD reservoir) and a Basin Floor Fan (BFF) complex (E-CE reservoir). The reservoir sands were deposited during early-drift sedimentation in the Bredasdorp ...
The role of aluminium content in the control of the morphology of fly ash based hierarchical zeolite X
(University of the Western Cape, 2015)
Coal is the main source of electricity in South Africa, the combustion of which produces a large amount of waste (coal fly ash) annually. The large-scale generation of coal fly ash places major strain on landfills and the ...
Optimal asset allocation and capital adequacy management strategies for Basel III compliant banks
(University of the Western Cape, 2015)
In this thesis we study a range of related commercial banking problems in discrete and continuous time settings. The first problem is about a capital allocation strategy that optimizes the expected future value of a commercial ...