Browsing Faculty of Natural Science by Title
Now showing items 880-899 of 2597
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Evaluating the neuroprotective effects of fermented rooibos herbal tea in Wistar rats exposed to bisphenol-A during gestation and lactation
(University of the Western Cape, 2019)Exposure to endocrine-disrupting chemicals as bisphenol A (BPA) during gestation and early postnatal life is known to disrupt normal developmental processes and alter the body’s endocrine system leading to deleterious ... -
Evaluating the specancer cell targeting peptides for applications in cancer diagnostics
(University of the Western Cape, 2013)Cancer is a disease most often associated with poor prognosis. During the development of the disease, cells acquire genetic mutations which result in changes in bio-molecules (DNA and protein), thus altering normal ... -
Evaluation and comparison of current legal and regulatory framework for traditional medicines in five selected African countries: A move towards harmonization of regulation of traditional medicines in Africa.
(University of the Western Cape, 2019)Background: In Africa, traditional medicine (TM) practice has been in existence since time immemorial as the major source of pharmacotherapy. However, unlike orthodox medicines TM policies and regulations are not formalised ... -
The evaluation and development of diagnostic tools for the detection of ichthyophonus hoferi in fish host tissue samples
(University of the Western Cape, 2019)Ichthyophonus hoferi is a highly pathogenic histozoic parasite that has low host specificity capable of producing mass mortalities of epizootic proportions in marine commercial fish populations. Currently in Southern Africa, ... -
Evaluation of standard and development of new sperm function tests in selected primate species
(University of the Western Cape, 2017)Male infertility in humans has increased in the last few decades and could be as high as 40%, while up to 50% of these men have ''unexplained'' (idiopathic) infertility. Although newly developed molecular techniques have ... -
Evaluation of agronomic and drought response traits in two cultivars of soybean for cultivation in the Transkei region of the Eastern Cape
(University of Western Cape, 2020)Drought is a major stress that affects the productivity of plants across the globe. The consequences of drought are posed to continue reducing agricultural productivity as world climate changes. This makes it imperative ... -
Evaluation of antihistamines for in vitro antimalarial activity against Plasmodium falciparum
(2010)The declining efficacy of antimalarial drugs against resistant Plasmodium falciparum strains in several endemic regions has amplified the world’s burden of neglected diseases. This has highlighted the need for alternate ... -
An evaluation of cancer biomarkers in normal ovarian epithelial cells and ovarian cancer cell lines
(University of the Western Cape, 2019)Introduction: Globally, there are over 190,000 new reported cases of ovarian cancers per annum. This comprises 3% to 4% of all cancers in women. Ovarian cancer is one of the leading causes of deaths in women. Ovarian cancer ... -
Evaluation of computer-based tutorials at UWC: Perceptions, advantages and challenges
(University of the Western Cape, 2003)This is an exploratory study that aims to find out how computer-based tutorials can be conducted effectively for large first year Statistics classes. The study focuses on the student's perceptions, advantages of being able ... -
Evaluation of cucurbituril modified screen printed electrodes as efficient host guest agents for small metal cation detection
(University of the Western Cape, 2022)Heavy metals are considered an essential micronutrient and of biological importance for humans and animals. When consumed in adequate amounts supports the body’s immune system by protecting against the effects of free ... -
Evaluation of cytotoxic activity of gold nanoparticles naturally synthesised from South African indigenous medicinal plant extracts
(University of the Western Cape, 2018)Nanotechnology has emerged as a promising field in the quest to address health conditions. Green nanotechnology is a fairly new branch of nanotechnology, which aims to produce and utilize nanomaterials in a way that is ... -
An evaluation of galaxy and ruffus-scripting workflows system for DNA-seq analysis
(University of the Western Cape, 2018)Functional genomics determines the biological functions of genes on a global scale by using large volumes of data obtained through techniques including next-generation sequencing (NGS). The application of NGS in biomedical ... -
Evaluation of groundwater flow theories and aquifer parameters estimation
(University of the Western Cape, 2014)This thesis deals with some fundamental aspects of groundwater models. Deterministic mathematical models of groundwater are usually used to simulate flow and transport processes in aquifer systems by means of partial ... -
Evaluation of guidelines for clinical trials of traditional plant medicines
(University of the Western Cape, 2005)The World Health Organization estimates that 4 billion people use herbal medicine for some aspect of primary health care. These herbal products are however mostly used without the necessary clinical trial done to prove ... -
Evaluation of infiltration, run-off and sediment mobilisation using rainfall simulations in the Riebeek-Kasteel Area, Western Cape - South Africa
(University of the Western Cape, 2010)The project was conducted on a small-scale catchment at Goedertrou in the Riebeek- Kasteel district. The focus of this study was to address some of the hydrological processes active in the research catchment, namely ... -
Evaluation of insertion-deletion polymorphisms with the kit Qiagen Investigator® DIPplex for forensic application in South Africa
(University of the Western Cape, 2015)Insertion-deletion polymorphisms (indels) have been underutilized in forensic identification of individuals in comparison with single nucleotide polymorphisms (SNPs) and short tandem repeat (STRs) systems. The use of ... -
The evaluation of markers for quality control studies of flavonoid-containing medicinal preparations
(University of the Western Cape, 2004)In spite of the high utilization of South African traditional medicine, the therapeutic potential and the chemical components of many plant preparations are unknown. For the safe and effective use of these medicinal ... -
The evaluation of microwave drying on the polymorphic characteristics of carbamazepine granules prepared by the wet granulation process.
(Univeraity of the Western Cape, 2006)The drying conditions of granules for tabletting prepared by the wet granulation process traditionally involve conduction, convection and radiation heat transfer. Despite various technological advances utilizing combinations ... -
An evaluation of potential management options to Reduce water use in communal gardens on the cape Flats
(UWC, 2011)The aim of this project was to evaluate various potential management options in their ability to reduce the water use of small and medium scale vegetable gardens on the Cape Flats. The water use of these gardens has a ... -
Evaluation of quantitative motility and zona pellucida binding of human spermatozoa in an assisted reproductive programme
(University of the Western Cape, 1994)Male factor disorders affect more than 30% of infertile couples. Thus, it has become important to perform a andrological consultation and a basic semen evaluation in all male partners of couples consulting for infertility. ...