Browsing Faculty of Natural Science by Title
Now showing items 624-643 of 2560
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Development of rifampicin loaded in surface-modified 4.0 G PAMAM dendrimer as a novel antituberculosis pulmonary drug delivery system
(University of the Western Cape, 2020)Introduction: Tuberculosis (TB) is a serious bacterial infections caused by the Mycobacterium Tuberculosis (MTB) organism affecting mainly the lungs. Occasionally, MTB bacilli may be transported out of the pulmonary region ... -
Development of Schiff base electrochemical sensors for the evaluation of polycyclic aromatic hydrocarbons in aqueous medium
(University of the Western Cape, 2017)A novel monomer (N,N'-Bis-(1H-pyrrol-2-ylmethylene)-benzene-1,2-diamine-BPPD) was derived from the condensation reaction between o-phenylenediamine and a pyrrole derivative. The monomer was polymerized electrochemically ... -
The development of targeting nanosystems for the treatment of glioblastoma and neuroblastoma tumours
(University of the Western Cape, 2022)Chlorotoxin (CTX) peptide selectively targets glioblastoma multiforme (GB) and neuroblastoma (NB) and has excellent blood-brain barrier permeability. Therefore, CTX is a promising targeting molecule for nanoparticle (NP) ... -
Development of Y-STR genotyping systems suitable for sexual assault cases in South Africa
(University of the Western Cape, 2010)Sexual assault is a significant problem facing the South African society. In this context, efficient but also affordable genotyping systems are needed for positive identification of criminals in incidences of sexual violence. ... -
Development, implementation and evaluation of a diabetes educational outreach inervention for pharmacists
(University of the Western Cape, 2007)Increasing diabetes prevalence rates, poor involvement of and limited knowledge among health care professionals in disease management, and poor implementation of guidelines are barriers to quality diabetes care. This thesis ... -
The development, implementation and evaluation of an integrated framework for undergraduate pharmacy education in maternal and child health at the University of the Western Cape
(University of the Western Cape, 2022)The high rate of maternal and child mortality is a global health concern. Nationally, it is one of South Africa’s quadruple disease burdens. The Sustainable Development Goal 3, 2030 targets related to maternal and child ... -
The development, optimisation and evaluation of molecular methods to diagnose abalone tubercle mycosis (ATM) caused by Halioticida Noduliformans in South African abalone, Haliotis Midae
(University of the Western Cape, 2012)Land-based abalone aquaculture in South Africa started in the early 1990s and is based on the local species Haliotis midae. This industry expanded with great success over the last decade. In 2006 abalone exhibiting typical ... -
Dexamethasone's impact on LPS-induced inflammation of blood-brain barrier endothelial cells
(University of the Western Cape, 2023)The blood-brain barrier (BBB) serves as a protective and regulatory barrier between the blood and the brain. Microvascular endothelial cells provide homeostatic regulation of the central nervous system (CNS). BBB integrity ... -
The diet and feeding ecology of the brown house snake, Boaedon capensis
(University of the Western Cape, 2022)African brown house snakes (Boaedon capensis) are widely thought to be dietary specialists that predominantly consume rodents. Given their ubiquitous distribution, these snakes potentially play an important role in ... -
The diet and feeding of the pelagic goby, sufflogobius bibarbatus, off Namibia
(University of the Western Cape, 2009)The general diet of Sufflogobius bibarbatus in the northern Benguela upwelling ecosystem was investigated from gut content analysis in two separate studies. The first study was conducted over two 48 h diel sampling stations ... -
Differences in visual attention processing: An event-related potential comparative analysis within psychotic disorders
(University of the Western Cape, 2018)Introduction: Sustained attention is known to be dysfunctional in psychotic disorders. Sustained attention is the ability to remain focused on a specific time-locked stimulus within a task. We aimed to determine whether ... -
Differences in visual attention processing: An event-related potential comparative analysis within psychotic disorders
(University of the Western Cape, 2019)INTRODUCTION: Sustained attention is known to be dysfunctional in psychotic disorders. Sustained attention is the ability to remain focused on a specific time-locked stimulus within a task. We aimed to determine whether ... -
Differential toxicity of two murine endothelial cells to ROS duress: Understanding oxidative stress-induced blood-brain barrier dysfunction
(University of the Western Cape, 2020)The blood-brain barrier (BBB) is a critical interface between the blood circulation and brain tissue which performs critical selection of circulating molecules that gain access to the brain tissue. Its unique ability to ... -
Differentials and disparities in the costs of major hospital procedures in South Africa: A structural analysis from the perspective of the supply side
(University of the Western Cape, 2007)The aim of this study was to examine the extent to which providers' practices affect the cost of hospital procedures incurred by patients. The spsecific objective was to explore the magnitude of variations and statistically ... -
Differentials in school attendance in South Africa: a household situational analysis across the provinces
(2009)The thesis examines the patterns of school attendance across the nine Provinces of South Africa. With reference to individuals of eligible age, school attendance is conceived of three statuses: effective attendance (those ... -
Differentials in school attendance in South Africa: A household situational analysis across the Provinces
(University of the Western Cape, 2008)The thesis examines the patterns of school attendance across the nine Provinces of South Africa. With reference to individuals of eligible age, school attendance is conceived of three statuses: effective attendance (those ... -
Differentials in unemployment duration across households in South Africa: A two-level modelling approach
(University of the Western Cape, 2018)This study aimed to examine the structural changes affecting the duration of unemployment across households in South Africa. It made use of existing datasets from the Labour Force Survey produced by Statistics South Africa, ... -
Differentiation between Quinolone Resistant and Sensitive Isolates of Campylobacter jejuni by a Multiplex PCR Assay
(University of the Western Cape, 2006) -
Differing patterns of international migration in Southern Africa: A regional analysis
(University of the Western Cape, 2020)The study analyses the changing patterns of international migration within the Southern African region. Topics surrounding migration are rapidly gaining importance, especially in the context of regional integration. Past ... -
A digital identity management system
(UWC, 2007)The recent years have seen an increase in the number of users accessing online services using communication devices such as computers, mobile phones and cards based credentials such as credit cards. This has prompted most ...