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Now showing items 1945-1964 of 8066
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Early-life gut dysbiosis linked to juvenile mortality in ostriches
(Springer Nature, 2020)Imbalances in the gut microbial community (dysbiosis) of vertebrates have been associated with several gastrointestinal and autoimmune diseases. However, it is unclear which taxa are associated with gut dysbiosis, and if ... -
The earth in God’s economy: Reflections on the narrative of God’s work
(Stellenbosch University, 2008)This essay is an abbreviated version of an inaugural lecture, read on 24 October 2007 at the University of the Western Cape. It investigates the role of cosmological narratives that help people to understand where they ... -
Ease and equity of access to free DR-TB services in Nigeria- a qualitative analysis of policies, structures and processes
(BioMed Central Ltd, 2020)Introduction: Persistent low rates of case notification and treatment coverage reflect that accessing diagnosis and treatment for drug-resistant tuberculosis (DR-TB) in Nigeria remains a challenge, even though it is ... -
Eastern Cape Bloodlines I: Assembling the Human
(Taylor & Francis, 2016)This is an article less about red as installation, colour or symbol, and more about assembly.1 I have used Red, the installation by Simon Gush, as provocation to think of exhumation, its work and processes of ... -
Eat and/or be eaten: The evolutionary roots of violence?
(SUN, 2015)This contribution raises the question about where things have gone wrong in evolutionary history. In classic Christian discourse it is typically assumed that the primary problem is human sin, while the problem of natural ... -
The Ebola Virus and Human Rights Concerns in Africa
(African Journal of Reproductive Health, 2015)In the wake of the Ebola virus disease (EVD) that is ravaging parts of Africa certain measures are being taken by governments to prevent the spread of the epidemic within their borders. Some of these measures are drastic ... -
EC 10246-2707: a new eclipsing sdB + M dwarf binary⋆
(OUP, 2013)We announce the discovery of a new eclipsing hot subdwarf B + M dwarf binary, EC 10246-2707, and present multi-colour photometric and spectroscopic observations of this system. Similar to other HW Vir-type binaries, the ... -
Ecclesiology and ethics: a critical self-reflection
(John Wiley & Sons, 2015)Welcome to you all at this celebratory conference that urges us to reflect on the past, our present, and the future, especially of theological education within a secular state. Perhaps your next conference theme should ... -
Eco-friendly synthesis, characterization, in vitro and in vivo anti-inflammatory activity of silver nanoparticle-mediated Selaginella myosurus aqueous extract
(Dovepress, 2018)Introduction: There is emerging interest in medicinal plants in the biomedical field, due to their multitude of chemicals which show anti-inflammatory, antimicrobial, antiviral, or antitumoral potential. Research on ... -
Ecological significance of deep-layer sloughing in the eulittoral zone coralline alga, Spongites yendoi (Foslie) Chamberlain (Corallinaceae, Rhodophyta) in South Africa.
(Elsevier, 1994)The crustose coralline alga Spongites yendoi (Foslie) Chamberlain (Corallinaceae, Rhodophyta) dominates the lower eulittoral zone along the South Coast of South Africa, together with the limpet Patella cochlear Born. This ... -
Ecology and structural violence: The South African reception of Lutheran voices from North America
(Stellenbosch University, 2014)Th is review essay offers an assessment of two recent monographs by Larry Rasmussen and Cynthia Moe-Lobeda in the field of ecotheology. It focuses on the category of moral vision that both authors employ. It shows how ... -
An economic feasibility model for sustainable 5G networks in rural dwellings of South Africa
(MDPI, 2022)Numerous factors have shown Internet-based technology to be a key enabler in achieving the sustainable development goals (SDG), as well as narrowing the divide between the global north and south. For instance, smart ... -
The economic impact of NGOs on the well-being of extended households in Soweto
(UNISA Press, 2016)Extended households, usually in the form of an elder or grandparent, have always provided a safety net for orphaned children. However, the high rates of HIV (AIDS) infection, unemployment and poverty have weakened their ... -
The economic impact of renewable and non-renewable energy technologies on small businesses: A case of small businesses near the Wallacedene taxi rank
(IEEE, 2018)The South African National Development Plan contemplates that by 2030 South Africa will have an energy sector that promotes economic growth and development, social equity and environmental sustainability. This article ... -
Economic informality in South Africa: practice & policy
(2015)SA context: • High poverty & unemployment, yet small SMME sector. • Informal sector: African, low earning, female & retail dominated. • Inhibited by: – Spatial, labour market & ‘human capital’ legacies -
Ecosystem engineering by hummock-building earthworms in seasonal wetlands of eastern South Africa: Insights into the mechanics of biomorphodynamic feedbacks in wetland ecosystems
(Wiley, 2018)This paper resolves the origin of clay hummock micro-topography in seasonal wetlands of the Drakensberg Foothills, providing a review and appraisal of previously-suggested mechanisms of hummock formation in the context ... -
Ecumenical ecclesiology in the African context: towards a view of the church as Ubuntu
(Stellenbosch University, 2018)This purpose of this essay is to provide an overview of approaches to ecclesiology in the African context with specific reference to various institutional expressions of the ecumenical movement. While wider ecumenical ... -
Ecumenical space: expanded for whom?
(World Council of Churches, 2013)In this article we are setting out to address the dire need for reorientation within the ecumenical movement. In so doing, we are going to argue for a shift of emphasis that will take the notion of “ecumenical space” ... -
The Edinburgh-Cape Blue Object Survey - III. Zone 2; galactic latitudes -30? > b > -40?
(Oxford University Press, 2013)The Edinburgh–Cape Blue Object Survey seeks to identify point sources with an ultraviolet excess. Results for zone 2 of the survey are presented here, covering that part of the South Galactic Cap between 30◦ and 40◦ from ... -
Editorial commentary on draft of world health organization sixth edition laboratory manual for the examination and processing of human semen
(Korean Society for Sexual Medicine and Andrology, 2021)Semen examination is the cornerstone of the evaluation of male fertility potential. Despite its apparent simplicity, it is a complex series of assessments with highly variable results that are subject to interpretation. ...