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Now showing items 7496-7515 of 7790
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The value of occupational therapy intervention for the worker roles of forensic mental healthcare users in Cape Town, South Africa
(IOS Press, 2021)BACKGROUND: There is a void in research that focuses on how OT programs facilitate self-esteem in forensic mental healthcare users' return-to-work in the open labor market, particularly in South Africa. OBJECTIVE: To explore ... -
Values in preservice mathematics teachers’ discussions of the Body Mass Index - A critical perspective
(2023)This article explores the values that come to the fore when preservice mathematics teachers (PTs) 1 engage in critical discussions about the role of mathematical models in society. The specific model that was discussed was ... -
Valuing the commons: Rural livelihoods and communal rangeland resources in the Maluti District, Eastern Cape
(Institute for Poverty, Land and Agrarian Studies, University of the Western Cape, 2002)The ‘hidden’ value of wild resources, trees and grazing resources on communal rangelands is often overlooked by conventional economic assessments, even though their contribution to people’s lives is enormous. There is ... -
The vampire squid: Value, crisis and the power of finance
(Wiley, 2019)Over the last five decades the power and global reach of financial institutions and finance capital to organize economic, social and political life has grown seemingly unchecked. This is manifested in the ability of ... -
The VANDELS survey: a strong correlation between Ly α equivalent width and stellar metallicity at 3 ≤ z ≤ 5
(Oxford University Press, 2020)We present the results of a new study investigating the relationship between observed Ly α equivalent width (Wλ(Ly α)) and the metallicity of the ionizing stellar population ( Z⋆) for a sample of 768 star-forming galaxies ... -
The vandels survey: The star-formation histories of massive quiescent galaxies at 1.0 < z < 1.3
(Oxford Academics, 2019)We present a Bayesian full-spectral-fitting analysis of 75 massive (M∗>1010.3M⊙) UVJ-selected galaxies at redshifts of 1.0 < z < 1.3, combining extremely deep rest-frame ultraviolet spectroscopy from VANDELS with ... -
Variability and transient search in the SUDARE–VOICE field: A new method to extract the light curves
(Oxford University Press, 2020)The VLT Survey Telescope (VST) Optical Imaging of the CDFS and ES1 Fields Survey, in synergy with the SUDARE survey, is a deep optical ugri imaging of the CDFS and ES1 fields using the VST. The observations for the CDFS ... -
Variability in Responses to Phoma medicaginis Infection in a Tunisian Collection of Three Annual Medicago Species
(Korean Society of Plant Pathology, 2023)Spring black stem and leaf spot, caused by Phoma medicaginis, is an issue in annual Medicago species. Therefore, in this study, we analyzed the response to P. medicaginis infection in a collection of 46 lines of three ... -
The variable N-terminal region of DDX5 contains structural elements and auto-inhibits its interaction with NS5B of hepatitis C virus
(Portland Press, 2012)RNA helicases of the DEAD (Asp-Glu-Ala-Asp)-box family of proteins are involved in many aspects of RNA metabolism from transcription to RNA decay, but most of them have also been shown to be multifunctional. The DEAD-box ... -
Variant-specific introduction and dispersal dynamics of SARS-CoV-2 in New York City – from Alpha to Omicron
(Public Library of Science, 2023)Since the latter part of 2020, SARS-CoV-2 evolution has been characterised by the emergence of viral variants associated with distinct biological characteristics. While the main research focus has centred on the ability ... -
Variants within the COMP and THBS2 genes are not associated with Achilles tendinopathy in a case-control study of South African and Australian populations
(Taylor & Francis, 2013)Cartilage oligomeric matrix protein is a structural protein of the extracellular matrix, while thrombospondin-2 is a matricellular protein involved in cell–matrix interactions. Recent studies have shown that genetic variation ... -
Variation and change of upwelling dynamics detected in the world's eastern boundary upwelling systems
(Frontiers Media, 2021)Global increases in temperature are altering land-sea temperature gradients. Bakun (1990) hypothesized that changes within these gradients will directly affect atmospheric pressure cells associated with the development of ... -
Variation and change of upwelling dynamics detected in the world’s eastern boundary upwelling systems
(Frontiers Media S.A., 2021)Global increases in temperature are altering land-sea temperature gradients. Bakun (1990) hypothesized that changes within these gradients will directly affect atmospheric pressure cells associated with the development of ... -
Variation in the daily activity, movement and refugia of Critically Endangered geometric tortoises, Psammobates geometricus, in autumn and spring
(Taylor & Francis, 2017)To help assess habitat requirements of Critically Endangered geometric tortoises, we used thread-trailing to measure daily activity, movements and refugia of adult Psammobates geometricus in autumn and spring 2002. We found ... -
Variation in the dispersions of powder liquid ratios in hand-mix glass ionomers
(Bentham Open, 2018)BACKGROUND: The Powder/Liquid Ratio (PLR) influence, and the literature regarding the handling and physical properties of Glass Ionomer restorative materials (GIC) were investigated. OBJECTIVE: The objective of the ... -
Variations between women and men in risk factors, treatments, cardiovascular disease incidence, and death in 27 high-income, middle-income, and low-income countries (PURE): A prospective cohort study
(Elsevier, 2020)Some studies, mainly from high-income countries (HICs), report that women receive less care (investigations and treatments) for cardiovascular disease than do men and might have a higher risk of death. However, very few ... -
Veiled intent or advancing children’s right to education? The legality of payments for extra lessons in Zimbabwe’s education system
(University of the Western Cape, 2022)Extra lessons in Zimbabwe were initially designed by the Ministry of Primary and Secondary Education to assist learners with lagging aspects of their formal school learning areas. However, in the past few years, extra ... -
Venom proteomic analysis of medically important Nigerian viper Echis ocellatus and Bitis arietans snake species
(Elsevier, 2021)Snakebite envenoming remains a neglected tropical disease which poses severe health hazard, especially for the rural inhabitants in Africa. In Nigeria, vipers are responsible for the highest number of deaths. Hydrophili ... -
Venous thromboembolism risk assessment and prophylaxis in hospitalised medical patients in the Cape Town metropole, South Africa
(South African Medical Association, 2022)Venous thromboembolism (VTE) is regarded as the most preventable cause of inpatient death in hospital settings globally. VTE can be prevented through the provision of non-pharmacological and/or pharmacological thromboprophylaxis ... -
Vergoedingsboetes in strafregtelike verrigtinge - ʼn vars perspektief
(Litnet Akademies, 2017)South African courts have to deal with the sentencing of convicted accused on a daily basis. While presiding officers are well-trained and experienced in sentencing matters, it seems that compensation orders are not generally ...
