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Now showing items 7637-7656 of 7895
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The VISTA Deep Extragalactic Observations (VIDEO) survey
(Oxford University Press, 2013)In this paper we describe the first data release of the the Visible and Infrared Survey Telescope for Astronomy (VISTA) Deep Extragalactic Observations (VIDEO) survey. VIDEO is a 12 degree2 survey in the near-infrared ... -
Visually impaired physiotherapy students' perception of support while studying at a tertiary institution
(University of the Western Cape, 2010)INTRODUCTION: Acquiring higher education is a difficult task for most normally sighted individuals. Realizing the importance of the visual system in the learning process, it becomes apparent that visually impaired (VI) ... -
Visually negotiating hegemonic discourse through Photovoice: Understanding youth representations of safety
(SAGE Publications, 2018)Despite the immense communicative potential of visual methodologies, surprisingly few community-based research studies have meaningfully considered participants’ visual meaning-making processes. When working with youth ... -
Vitamin D and Crohn’s disease in the adult patient: a review
(SAGE Publications, 2014)Crohn’s disease (CD) is characterized as a chronic immune-mediated inflammatory disorder of the gastrointestinal tract. Current consensus surrounding the cause of the disease suggests a complex interplay between genetic ... -
Vitek characterisation of type 2 diabetes-associated Candida species
(Elsevier, 2017)Background: Type 2 diabetes mellitus (T2DM) predisposes patients to opportunistic infections, such as invasive candidiasis. Treatment of candidiasis is challenged by the emerging resistance of Candida species. In this ... -
VLA imaging of the XMM-LSS/VIDEO deep field at 1–2 GHz
(Oxford University Press, 2020-06-20)Modern radio telescopes are routinely reaching depths where normal star-forming galaxies are the dominant observed population. Realizing the potential of radio as a tracer of star formation and black hole activity over ... -
The VLA-COSMOS 3 GHz Large Project: Evolution of specific star formation rates out to z∼5
(IOP Publishing, 2020)We provide a coherent, uniform measurement of the evolution of the logarithmic star formation rate (SFR) – stellar mass (M∗) relation, called the main sequence of star-forming galaxies (MS), for starforming and all galaxies ... -
VLT/XSHOOTER & Subaru/MOIRCS spectroscopy of HUDF-YD3: No evidence for Lyman-alpha emission at z=8.55
(Oxford University Press, 2013)We present spectroscopic observations with VLT/XSHOOTER and Subaru/MOIRCS of a relatively bright Y -band drop-out galaxy in the Hubble Ultra Deep Field, first selected by Bunker et al. (2010), McLure et al. (2010) and ... -
Voices of entrepreneurs: A review of entrepreneurs’ perceptions of sme Covid-19 support measures in South Africa
(University of Western Cape, 2021)This article sheds the spotlight on support mechanisms for small businesses that are struggling as a result of the Covid-19 pandemic. The data was collated during a two-part webinar series on lockdown stories of small ... -
The voices of smallholders and women in Tanzania’s agricultural corridor
(UWC PLAAS, 2023)The Tanzanian government created the Southern Agricultural Growth Corridor of Tanzania (SAGCOT) with the vision of modernising and commercialising agriculture in Tanzania and thereby bringing about a ‘green revolution’. However, ... -
‘The voices of the people involved’: Red, representation and histories of labour
(Published by History Department, University of the Western Cape, 2016)The installation artwork Red by Simon Gush (with his collaborators James Cairns and Mokotjo Mohulo) evokes two senses of representation. One is of symbolism, meaning, visual strategies, juxtapositions, silences and so on. ... -
The voices of women and smallholder farmers in Angola’s Lobito Corridor
(UWC PLAAS, 2023)The development of the Benguela railway in the Lobito Development Corridor links Angola’s interior with its coastal port of Luanda. This corridor has boosted the mobility of the poor, as well as professionals –teachers, ... -
The voices of women and smallholder farmers in Kenya’s Lamu Corridor
(UWC PLAAS, 2023)The Lamu Corridor Project in Kenya promises to develop infrastructure to connect a vast area covering Northern Kenya, South Sudan, and Southern Ethiopia with global markets. Driven mainly by oil and mineral transport ... -
The voices of women and smallholder farmers in Mozambique’s Beira and Nacala corridors
(UWC PLAAS, 2023)Over the past two decades, the Beira and Nacala agricultural corridors have attracted capital investment and technology transfer. However, the flow of both has been unpredictable as they depend on the intervention of ... -
‘Voices’ of school dropouts about the use of illicit drugs on the Cape Flats, Western Cape
(Criminological and Victimological Society of Southern Africa (CRIMSA), 2017)The social concerns of communities on the Cape Flats in the Western Cape, are perpetuated by the lack of schooling and it contributes to higher unemployment figures. This article aims to provide a voice for school dropouts ... -
Voicing sentiments of resilience: A corpus approach to 1980s conscious rappers in South Africa
(AOSIS, 2021)The study of people’s response to adversity acquires substantially different connotations in the South African context because of the heavy legacy of apartheid. This article explores the construction of the notion of ... -
Voltammetric and spectroscopic determination of rare earth elements in fresh and surface water samples
(MDPI, 2018)The increasing demand for rare earth elements in green technology, electronic components, petroleum refining, and agricultural activities has resulted in their scattering and accumulation in the environment. This study ... -
Volumetric change of flowable composite resins due to polymerization as measured with an electronic mercury dilatometer
(Herbert Publications Ltd., 2013)BACKGROUND: To determine the total volumetric change and the relative speed of shrinkage of bulk fill flowable composites during polymerization. MATERIALS AND METHODS: A specially designed electronic mercury dilatometer ... -
Vulnerability and social protection at the margins of the formal economy
(Institute for Poverty, Land and Agrarian Studies, University of the Western Cape, 2006)This report sets out the results of an in-depth study of livelihood strategies and ‘coping mechanisms’ among poor people in one very specific, but highly significant context of poverty in South Africa. Its core concrete ... -
Vulnerable diseases affecting child mortality in Sierra Leone: emerging health issue
(SAGE Publications, 2012)Child mortality in Sierra Leone is the highest ranked in the world. The main causes for child mortality are maternal factors, environmental factors and health factors. Minimal research has been carried out on health factors ...