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Now showing items 2114-2133 of 8878
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Development of electrochemical ZnSe Quantam dots biosensors for low-level detection of 17β-Estradiol estrogenic endocrine disrupting compound
(University of the Western Cape, 2010)The main thesis hub was on development of two electrochemical biosensors for the determination of 17β-estradiol-estradiol: an estrogenic endocrine disrupting compound. Endocronology have significantly shown that the endocrine ... -
Development of evidence-based context appropriate public policy reform models that coherently promote healthy food environments and food consumption patterns in Zambia
(University of the Western Cape, 2022)The double burden of malnutrition is a growing concern globally. In Zambia, it is estimated that of children under five years, 35% are stunted, while 5% are either overweight or obese. In the adult population, 24% are ... -
The development of executive function in children exposed to alcohol in utero: an exploratory study
(2007)The study made use of cross-sectional design that compared the performance of younger children (6- to 7-year-olds) with that of older children (12- to 13-year-olds) on various measures of executive function. Within this, ... -
The development of functionalized metallic nanoparticles for the treatment of brain cancer
(University of the Western Cape, 2019)Cancers of the nervous system often result from abnormal and uncontrolled growth of cells in nervous tissue. Glioblastoma Multiforme (GBM) and neuroblastoma (NB) are among the most common nervous system-associated cancers ... -
Development of genotyping systems for pharmacogenomics profiling
(University of the Western Cape, 2016)Genetic variability in genes encoding drug metabolizing enzymes, transporters and targets are known to be the main factors of inter-individual differences in therapeutic outcome. Genetic factors are estimated to be responsible ... -
The development of graphene oxide sheet- and polyanilino-immunosensor systems for lipoarabinomannan (LAM) tuberculosis biomarker
(University of the Western Cape, 2017)Tuberculosis (TB) is an infectious disease with adverse effect on a global scale. The disease is one of the major causes of death in sub-Saharan Africa. Nearly 70% of TB-infected persons are co-infected by the human ... -
Development of guidelines for adolescents and parents to increase adolescent participation in physical activity
(University of the Western Cape, 2022)Physical inactivity in adolescence increases due to numerous influencing factors and this inactivity may continue into adulthood without intervention. Parental involvement provides support for adolescents to increase their ... -
The development of guidelines for hearing parents parenting a children with hearing loss.
(University of the Western Cape, 2020)Parenting children with a hearing loss presents hearing parents with unique parenting challenges. Adapting to and managing these challenges is dependent on parents’ personal and social support as well as the resources ... -
The development of guidelines for social workers involved in early childhood development within the Department of Social Development
(University of the Western Cape, 2016)Social workers employed by the Department of Social Development in South Africa are tasked with the provision of a broad spectrum of social services and may specialise in fields, such as welfare planning, which involves ... -
The development of guidelines that incorporate interprofessional practice principles into rehabilitation services at a primary health care facility
(University of the Western Cape, 2022)There has been a global shift to an interprofessional model of care as interprofessional practice (IPP) has been highlighted as an innovative way to fight the challenges faced in the health system. The implementation of ... -
The development of guidelines to enhance the framework for the management of recidivism in the department of correctional services in the Western Cape
(University of the Western Cape, 2023)Recidivism could be considered an emerging science in South Africa. While recidivism has not been researched extensively or defined in South Africa, the statistics are also severely limited, but estimated rates of recidivism ... -
Development of heterostructured tin oxide nanocatalysts for the synthesis of bio-based maleic acid
(University of Western Cape, 2021)Maleic acid (MA) is a key intermediate for the synthesis of polyester resins, surface coatings, lubricant additives, plasticizers, copolymers, pharmaceuticals and agricultural chemicals. The current industrial production ... -
Development of high performance composite lithium ion battery cathode systems with carbon nanotubes functionalised with bimetallic inorganic nanocrystal alloys
(University of Western Cape, 2011)Lithium ion cathode systems based on composites of lithium iron phosphate (LiFePO₄), iron-cobalt-derivatised carbon nanotubes (FeCo-CNT) and polyaniline (PA) nanomaterials were developed. The FeCo-functionalised CNTs were ... -
The Development of Higher-Density Low-income Housing ln The Cape Metropolitan Area: A Case Study of Philippi East
(University of the Western Cape, 2002)Cape Town, like other South African cities, experiences phenomenal population growth as a result of natural increase, rural-urban and intra-urban migration. The population growth is exceeding the ability of all spheres of ... -
Development of Impedimetric Immunosensor for Fumonisin on Polyanilino-Carbon Nanotubes Doped with Palladium Telluride Nanocrystals
(University of the Western Cape, 2013)Immunosensors are affinity ligand-based biosensor solid-state devices in which the immunochemical reaction is coupled to a transducer. The specificity of the molecular recognition of antigens by antibodies to form a stable ... -
The development of inorganic and organic/inorganic membranes for DMFC application
(University of the Western Cape, 2004)A fuel cell is an energy device that converts chemical energy to electrical energy. Low temperature fuel cells, namely the hydrogen fuel cell and the direct methanol fuel cell are preferred amongst other fuel cell types ... -
The development of l-phenylalanine biosensor using boron-doped diamond (bdd) electrode modified with poly aniline-polyvinyl sulphonate composite film
(University of the Western Cape, 2010)The aim of this project was to develop a biosensor on a modified boron-doped diamond (BDD) platform in order to determine L-phenylalanine (L-Phe) levels in the aqueous media and real samples. A BDD electrode modified ... -
Development of local sampling and monitoring protocol for radioactive elements in fractured rock Acquifers in South Africa using a case study in Beaufort West
(University of the Western Cape, 2009)The aim of this study was to test whether one could use the same methods as used for sampling heavy metals and apply them to radioactive elements. Furthermore a sampling protocol was developed, the first of its kind, for ... -
The development of management guidelines for school social work in the Western Cape
(2014)The significant increase of social problems experienced by youth such as, teenage pregnancy, child abuse, child sexual offenses, substance abuse and violence impacted adversely on optimal development including learning, ... -
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 ...