Browsing Philosophiae Doctor - PhD by Title
Now showing items 1-20 of 61
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The application of magnetic resonance and computed tomography imaging in the diagnosis and management of maxillofacial tumours
(University of Western Cape, 2004)The Application of Magnetic Resonance (MRI) and Computed Tomography Imaging (CT) in the Diagnosis and Management of Maxillofacial Tumours. For decades maxillofacial surgeons over the world have been frustrated by the high ... -
Arenas of contestation: policy processes and land tenure reform in post-apartheid South Africa
(University of the Western Cape, 2008)Summary: This thesis considers different groupings that have come together in their participation in the policy processes relating to tenure reform in post-apartheid South Africa. It is methodologically and theoretically ... -
Automatic signature verification system
(2013)In this thesis, we explore dynamic signature verification systems. Unlike other signature models, we use genuine signatures in this project as they are more appropriate in real world applications. Signature verification ... -
A bioinfonnatics approach to the study of the transcriptional regulation of AMPA Glutamate receptors (GRIAs) and genes whose expression are co-regulated with GRIAs
(University of the Western Cape, 2009)It was postulated that each gene has three main sets of transcriptional elements: one which is gene-specific, one which is family-specific, and a third which is tissue-specific. The starting hypothesis for this project had ... -
A case study of the nature of biology practical work in two secondary schools in Namibia
(2008)The aim of the study was to investigate the nature of biology practical work and associated discourses in two Namibian secondary schools. The purposive sample consisted of three biology teachers and 36 grade 11 students ... -
Church and state relations in lesotho: a theological reflection on catholic and reformed contributions 1833-2007
(2013)The relationship between church and state in the history of the Kingdom of Lesotho is an important yet neglected study. This thesis explores how this relationship has played itself out with particular interest in ... -
Demitrios Tsafendas: race, madness and the archive
(University of the Western Cape, 2011)This thesis is concerned with the archival production on the life of Demitrios Tsafendas, the man who assassinated Hendrik Verwoerd on the 6 September 1966. Through an examination of three different archival registers: the ... -
Development and characterization of a transdermal formula for an extract of the medicinal plant harpagophytum procumbens
(2013)The skin is the largest and most readily accessible organ of the body. The stratum corneum forms the outermost layer of the skin, which functions as a barrier to the external environment and regulates the passage of molecules ... -
Development and characterization of pro-apoptotic drug candidates for anticancer drug discovery
(2013)Cancer is one of the leading causes of death worldwide. According to the WHO, cancer accounted for 7.4 million deaths world wide in 2004. The metallo-compound cisplatin has been used for years as an effective antitumor ... -
The development of a woman’s health handbook in the Western Cape
(2010)Background:The Project reported on in this thesis took place between 2003 and 2006 and focused on the problem of high rates of low birth weight in the West Coast /Winelands area of the Western Cape Province, South Africa. ... -
Development of aqueous ion-intercalation battery systems for high power and bulk energy storage
(2013)Aqueous ion-intercalation batteries (AIB’s) have the potential to provide both high power for hybrid-electric transport, and low cost bulk energy storage for electric grid supply. However, a major setback to AIB development ... -
Development of clinical guidelines for the management of post-operative pain within the medico-socio-cultural context of Ghana
(2012)Literature on post-operative pain indicates that post-operative pain is inadequately managed in many countries including Ghana. Little was also known about post-operative pain (POP) response and management in Ghana. This ... -
Development of membrane electrode assemblies based on electrophoretic deposition for high temperature polymer electrolyte membrane fuel cell applications
(2013)High Temperature Polymer Electrolyte Membrane Fuel Cells (HT-PEMFC) have received renewed interest in recent years due to its inherent advantages associated with the limitations faced by Low Temperature Polymer Electrolyte ... -
Digital watermarking methods for data security and authentication
(2008)Cryptology is the study of systems that typically originate from a consideration of the ideal circumstances under which secure information exchange is to take place. It involves the study of cryptographic and other processes ... -
The ecology of the world's smallest tortoise, homopus signatus signatus: effects of rainfall
(2008)Tortoises appear to be successful in arid ecosystems, where they depend on primary production for their predominantly herbivorous diets. The low primary production of arid regions is exacerbated by priodic droughts, so ... -
Effect of a material science course on the perceptions and understanding of teachers in Zimbabwe regarding content and instructional practice in design and technology
(2007)The purpose of this study was therefore to address the following primary research question: ‘What effect would a specially designed, developed, implemented and evaluated Material Science (MS) course have on serving teachers ... -
The effect of insulin, leptin and inflammatory cytokines on reproductive health and hypogonadism in males diagnosed with the metabolic syndrome
(2013)The metabolic syndrome (MetS) is a collection of various metabolic, hormonal and immunological risk factors that cluster together, closely related to poorly understood phenomena such a hyperinsulinaemia (insulin resistance), ... -
Efficacy and safety of various tooth-whitening products, with special reference to the three dimensional colour space (L*a*b*) measurements and the microhardness tests
(University of the Western Cape, 2011)Tooth-whitening or tooth-bleaching has become an integral part of modern dental practice. Today, a large number of whitening products are available on the market which are commonly categorized into dentist-supervised home ... -
Electropolymerization and electrochromism of poly(4,7-dithien-2-yl-2,1,3-benzothiadiazole) and its copolymer with 3-methoxythiophene in ionic liquids
(2013)This thesis is based on the study of electropolymerization and electrochromism of poly(4,7- dithien-2-yl-2,1,3-benzothiadiazole) (P(DTBT) and its copolymer with 3-methoxythiophene (MOT) in imidazolium ionic liquids (ILs) ... -
An exploration of the electrophysiological properties and ion transport across the isolated perfused seminiferous tubule of the rat
(UWC, 1999)A knowledge ofthe transport of ions is fundamental to the understanding ofthe 'bloodtestis' barrier and the transport of fluid across the seminiferous tubule. This is the first study that has investigated the isolated ...
