Browsing by Title
Now showing items 12-31 of 7895
-
21st Century competencies in technical and vocational education and training: rhetoric and reality in the wake of a pandemic
(University of KZN, 2021)There is general agreement about the need for vocational education and training to embrace so-called modern technologies in gearing up to deliver to young people a broad range of what have become known as 21st ... -
A 35-gene signature discriminates between rapidly- and slowly-progressing glioblastoma multiforme and predicts survival in known subtypes of the cancer
(BioMed Central, 2018)BACKGROUND: Gene expression can be employed for the discovery of prognostic gene or multigene signatures cancer. In this study, we assessed the prognostic value of a 35-gene expression signature selected by pathway ... -
3D forensic crime scene reconstruction involving immersive technology: A systematic literature review
(Institute of Electrical and Electronics Engineers, 2022)Recreation of 3D crime scenes is critical for law enforcement in the investigation of serious crimes for criminal justice responses. This work presents a premier systematic literature review (SLR) that offers a structured, ... -
3D static modeling and CO2 static storage estimation of the hydrocarbon-depleted charis beservoir, Bredasdorp basin, South Africa
(Natural Resources Research, 2023)An essential greenhouse gas effect mitigation technology is carbon capture, utilization and storage, with carbon dioxide (CO2) injection into underground geological formations as a core of carbon sequestration. Developing ... -
3D-QSAR and docking studies of pentacycloundecylamines at the sigma-1 (σ1) receptor
(Elsevier, 2013)Pentacycloundecylamine (PCU) derived compounds have been shown to be promising lead structures for the development of novel drug candidates aimed at a variety of neurodegenerative and psychiatric diseases. Here we show for ... -
4-(Dimethylamino)pyridinium chlorosulfonate: A new ionic liquid exhibiting chlorosulfonic acid action as monoprotic Brönsted acid and no sulfonating reagent
(Journal of Molecular Liquids, 2021)Many papers considered chlorosulfonic acid as a sulfonating and sulfating agent, whereas our previous work and a few reports showed it acts as a monoprotic Brönsted acid. Therefore, in the present work, we decided to respond ... -
4-Oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione derivatives as NMDA receptor- and VGCC blockers with neuroprotective potential
(MDPI, 2020)The impact of excitotoxicity mediated by N-methyl-D-aspartate (NMDA) receptor overactivation and voltage gated calcium channel (VGCC) depolarization is prominent among the postulated processes involved in the development ... -
4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione derivatives as nmda receptor- And VGCC blockers with neuroprotective potential
(MPDI, 2020)The impact of excitotoxicity mediated by N-methyl-D-aspartate (NMDA) receptor overactivation and voltage gated calcium channel (VGCC) depolarization is prominent among the postulated processes involved in the development ... -
4-Oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione Derivatives as NMDA Receptor- and VGCC Blockers with Neuroprotective Potential
(MDPI, 2020)The impact of excitotoxicity mediated by N-methyl-D-aspartate (NMDA) receptor overactivation and voltage gated calcium channel (VGCC) depolarization is prominent among the postulated processes involved in the development ... -
45% of black South Africans want land
(Institute for Poverty Land and Agrarian Studies (PLAAS), 2013)A comprehensive study of the demand for land carried out in 2005/6 reveals that one third of black South Africans want access to land for food production, and another 12% want land for a variety of other reasons (Aliber ... -
An ∼600 pc view of the strongly lensed, massive main-sequence galaxy J0901: a baryon-dominated, thick turbulent rotating disk with a clumpy cold gas ring at z = 2.259
(The astrophysical journal, 2023)We present a high-resolution kinematic study of the massive main-sequence star-forming galaxy (SFG) SDSS J090122.37+181432.3 (J0901) at z = 2.259, using ∼0.″36 Atacama Large Millimeter/submillimeter Array CO(3-2) and ... -
7th Annual Congress: Academy of Pharmaceutical Sciences
(University of the Western Cape, 1986-05-09) -
A new route to control texture of materials: Nanostructured ZnFe2O4 photoelectrodes
(2013)Studies were conducted to investigate the influence of deposition solution composition (methanol ≤ the deposition solvent ≤ ethanol) on their physical and chemical properties that matters in the aerosol formation and ... -
Abalone farming in South Africa: an overview with perspectives on kelp resources, abalone feed, potential for on-farm seaweed production and socio-economic importance
(Elsevier, 2006)The South African abalone cultivation industry has developed rapidly and is now the largest producer outside Asia. With a rapid decline in wild abalone fisheries, farming now dominates the abalone export market in South ... -
ABET and development in the Northern Cape province: Assessing impacts of CACE courses, 1996-1999
(Centre for Continuing and Adult Education (CACE), University of the Western Cape, 2001)This study presents the results of an investigation into the impact of CACE courses for adult educators, trainers and development practitioners. The report describes how the courses affected the training practices and ... -
Ability to manage diabetes – community health workers’ knowledge, attitudes and beliefs
(SEMDSA (Society for Endocrinology, Metabolism and Diabetes of SA), 2006)BACKGROUND: Diabetes constitutes a significant health problem in South Africa. Early detection and good management can prevent or delay complications, with national guidelines for diabetes treatment now available to ... -
Abolishment of morphology‑based taxa and change to binomial species names: 2022 taxonomy update of the ICTV bacterial viruses subcommittee
(Springer, 2023)This article summarises the activities of the Bacterial Viruses Subcommittee of the International Committee on Taxonomy of Viruses for the period of March 2021−March 2022. We provide an overview of the new taxa proposed ... -
Abstraction as a limit to semiosis
(De Gruyter, 2013)In highly evolved culture, discourse is made up of complexes of implicit and explicit inter-textual relations, which form the meanings for new signifiers. Meanings for common abstract nouns are derived from the modeling ... -
Abstractions for designing and evaluating communication bridges for people in developing regions
(ACM, 2010)This paper describes two novel abstractions that help soft- ware engineers work in developing regions to align social and technical factors when building communication systems. The abstractions extend two concepts familiar ... -
The absurdity of reconciliation. What we (should) learn from Rustenburg and the implications for South Africa
(Pieter de Waal Neethling Trust, 2020)The quest for reconciliation in South Africa is an exercise in the absurd. To say it is an exercise for the absurd might also have some merit. Like Sisyphus, the figure in Greek mythology, those engaged in the quest for ...