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Now showing items 401-420 of 7879
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Are claudin-5 tight-junction proteins in the blood-brain barrier porous?
(Wolters Kluwer Health, 2020)The capillaries of the brain are particularly special, as they are not simply conduits for blood, but are primarily responsible to ensure that the neurons function in a strictly regulated homeostatic interstitium. Brain ... -
Are fissure sealants still relevant as a caries preventive measure?
(South African Dental Association, 2016)The groundwork for fissure sealants was completed in 1955 and lead to the introduction in 1971 of the Nuva-Seal Fissure Sealant by L.D Caulk. Since caries predominantly affects the pits and fissures of the teeth of ... -
Are intentions to change, policy awareness, or health knowledge related to changes in dietary intake following a sugar-sweetened beverage tax in South Africa? A before-and after study
(BMC, 2022)Background In April 2018, South Africa implemented the Health Promotion Levy (HPL), one of the first sugarsweetened beverage (SSB) taxes to be based on each gram of sugar (beyond 4 g/100mL). The objectives of this study ... -
Are rhetorical commitments to adolescents refected in planning documents? An exploratory content analysis of adolescent sexual and reproductive health in Global Financing Facility country plans
(BMC, 2021)The Global Financing Facility (GFF) offers an opportunity to close the financing gap that holds back gains in women, children's and adolescent health. However, very little work exists examining GFF practice, particularly ... -
Are school-based mentors adequately equipped to fulfil their roles? A case study in learning to teach accountancy
(Taylor and Francis Group, 2019)This article reports on a study that explored how school-based teachers fulfilled their roles as mentors in response to challenges faced by pre-service teachers while learning to teach accounting. Pre-service teachers in ... -
Are the rights of children paramount in prison legislation?
(Juta Law, 2013)The principle, the rights of the child shall be of paramount importance in all decisions affecting the child, is established firmly in international law and, accordingly, reflected in the Constitution. Constitutional ... -
Are trade unions and NGOs leveraging social codes to improve working conditions? A study of two locally developed codes in the South African fruit and wine farming sectors
(Institute for Poverty, Land and Agrarian Studies, University of the Western Cape, 2017-11)The paper explores one aspect of the food security question, namely the livelihoods of farmworkers, which ultimately speaks to the sustainability of farms and the provision of food. It focuses on the emergence of locally ... -
Are ward committees working? Insights from six case studies
(Community Law Centre, University of the Western Cape, 2009)The research presented in this book sets out to offer a deeper and more nuanced understanding of the functioning and value of ward committees. In-depth qualitative studies of six ward committees are described. They provide ... -
An argument for foetal protection within a framework of legal abortion in South Africa
(International Centre of Medicine and Law, 2016)Termination of pregnancy (abortion) and foetal protection remain a challenging topic in South Africa where abortion is legalised and largely decriminalised. As a general rule, an unborn (nasciturus) does not have legal ... -
Arrested in Africa: An Exploration of the Issues
(Dullah Omar Institute, 2015)Recent research and advocacy efforts have drawn attention to the excessive use of and prolonged pre-trial detention in Africa. At any given moment there are roughly 1 million people in Africa’s prisons. Far more move ... -
Article comparing three countries’ higher education students’ cyber related perceptions and behaviours during COVID-19
(MPDI, 2021): In 2020, a global pandemic led to lockdowns, and subsequent social and business restrictions. These required overnight implementation of emergency measures to permit continued functioning of vital industries. Digital ... -
Artist: Fast radiative transfer for large-scale simulations of the epoch of reionization
(Oxford University Press, 2019)We introduce the ‘Asymmetric Radiative Transfer In Shells Technique’ (ARTIST), a new method for photon propagation on large scales that explicitly conserves photons, propagates photons at the speed of light, approximately ... -
'Asijiki' and the capacity to aspire through social media: The #feesmustfall movement as an anti-poverty activism in South Africa
(ACM, 2016)South Africa has been a democratic country for 21 years, yet racial and economic transformation appears to have stagnated. Recently, the accumulation of frustration and injustice amounted to a wave of student-led protests, ... -
An askap survey for hi absorption towards dust-obscured quasars
(Oxford Academic, 2019)Obscuration of quasars by accreted gas and dust, or dusty intervening galaxies, can cause active galactic nuclei (AGN) to be missed in optically selected surveys. Radio observations can overcome this dust bias. In particular, ... -
Asking the experts: Using cognitive interview techniques to explore the face validity of the mental wellness measure for adolescents living with HIV
(MDPI, 2023)There has been an increased focus on the mental health of adolescents living with HIV (ALHIV), because evidence shows that poor mental health outcomes are associated with lower rates of adherence and retention in HIV care. ... -
Aspects of Dutch Colonial family law related to the Indonesian Rajah of Tambora's exile at the Cape
(Cambridge University Press, 2020)'As far as family law is concerned, we in South Africa have ... every kind of family ... This is the result of ... history ... Our families are suffused with history, as family law is suffused with history, culture, belief ... -
Aspects of Dutch colonial family law related to the Indonesian rajah of Tambora’s exile at the cape
(Intersentia, 2020)The Muslims who arrived at the Cape during the first period of Dutch colonisation in the seventeenth century hailed from different geographical locations, were of different cultural and ethnic backgrounds and, more ... -
Aspirations and human development interventions
(Taylor & Francis, 2013)What role can aspirations play in small-scale human development interventions? In this paper, we contribute to answering that question with both conceptual and empirical work. Aspirations can play at least two roles in ... -
Aspirations and realities of intergovernmental collaboration in national- level interventions: Insights from maternal, neonatal and child health policy processes in Nigeria, 2009– 2019
(BMJ Publishing Group, 2023)In Nigeria’s federal government system, national policies assign concurrent healthcare responsibilities across constitutionally arranged government levels. Hence, national policies, formulated for adoption by states for ... -
Aspirations and realities of intergovernmental collaboration in national- level interventions: Insights from maternal, neonatal and child health policy processes in Nigeria, 2009– 2019
(BMJ Publishing Group, 2023)In Nigeria’s federal government system, national policies assign concurrent healthcare responsibilities across constitutionally arranged government levels. Hence, national policies, formulated for adoption by states for ...
