Browsing by Title
Now showing items 221-240 of 2813
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Biodegradation of high-concentration isopropanol by a solvent-tolerant thermophile, Bacillus pallidus
(Springer Verlag, 2002)The aerobic biodegradation of high-concentration, to 24 g l –1 , 2-propanol (IPA) by a thermophilic isolate ST3, identified as Bacillus pallidus , was successfully carried out for the first time. This solvent-tolerant B. ... -
Biodiversity: so much more than legs and leaves
(AOSIS OpenJournals, 2013)Microorganisms inhabit virtually every possible niche on Earth, including those at the outer envelope of survival. However, the focus of most conservation authorities and ecologists is the ‘legs and leaves’ side of biology ... -
Biomass-derived activated carbon as high-performance non-precious electrocatalyst for oxygen reduction
(Royal Society of Chemistry, 2013)A new type of Fe and N doped carbon material is synthesized by pyrolyzing ferric chloride doped egg white (EW) and the proposed synthetic route is easy, green, and low-cost. In addition, the as-prepared sample exhibits ... -
Bis(ferrocenylimine)palladium(II) and platinum(II) complexes: synthesis, molecular structures and evaluation as antitumor agents
(Elsevier, 2012)Compounds (ferrocenyl-2-furylmethyl)imine (L1), (ferrocenyl-2-thiophenemethyl)imine (L2) and (ferrocenyl-2-thiopheneethyl)imine (L3) were synthesized by condensation reactions and obtained in very good yields. Reactions ... -
Bjatladi community restitution claim
(PLAAS, University of the Western Cape, 2007-08)This report focuses on the restitution case of the Bjatladi Communal Property Association (CPA) and the development and use of the land that has been restored to it in terms of the restitution programme. It examines ... -
The Black Atlantic as reversal: a reappraisal of African and black theology
(AOSIS, 2017)In this article, I will try to do three things. Firstly, pay attention to the notion of Black Atlantic as coined by Paul Gilroy, which in effect could signify a reversal of colonialism and slavery. Secondly, revisit the ... -
Black hole - galaxy correlations without self-regulation
(American Astronomical Society, 2013)Recent models of black hole growth in a cosmological context have forwarded a paradigm in which the growth is self-regulated by feedback from the black hole itself. Here we use cosmological zoom simulations of galaxy formation ... -
Blogging to enhance reflective and collaborative learning
(AFAHPER-SD, 2014)This study explored the educational benefit and value of blogging by postgraduate nursing students registered for Masters in Nursing Education in order to become professional nurse educators. The researcher assumed that ... -
Blogs, wikis, podcasts: harnessing technology for enhanced learning achievement through powerful web tools
(DonEl Learning Inc., 2010)Technology and the employment of etools within the education domain have brought about unprecedented impact on educational deliverables and deliverances. Teaching and learning have equally been enhanced. Learning theorists ... -
Blood pressure gradients and cardiovascular risk factors in urban and rural populations in Abia State South Eastern Nigeria using the WHO STEPwise approach
(Public Library of Science, 2013)Background: Developing countries of sub-Saharan Africa (SSA) face a double burden of non-communicable diseases (NCDs) and communicable diseases. As high blood pressure (BP) is a common global cardiovascular (CV) disorder ... -
Body image satisfaction among a sample of black female South African students
(Society for Personality Research (Inc.), 2009)Numerous research studies have established a strong relationship between body dissatisfaction and eating disorders. As more and more young people in South Africa embrace Western values, the aspiration to attain the Western ... -
Body of evidence: forensic use of baseline health assessments to convict wildlife poachers
(CSIRO Publishing, 2013)CONTEXT. Given the immense impact of wildlife trade, disease and repatriations on populations, health assessments can" "provide powerful forensic material to help convict wildlife poachers and minimise risks of releasing ... -
The body unbound: ritual scarification and autobiographical forms in Wole Soyinka’s Aké: the years of childhood
(Sage Publications, 2012)The scarification in Aké is invested with major significance apropos Soyinka’s ideas on African subjectivity. Scarification among the Yoruba is one of the rites of passage associated with personal development. Scarification ... -
The Boer and the jackal: Satire and resistance in Khoi orature
(University of the Western Cape, 2014)Bushman narratives have been the subject of a large volume of scholarly and popular studies, particularly publications that have engaged with the Bleek and Lloyd archive. Khoi story-telling has attracted much less attention. ... -
Bonding of acrylic denture teeth to resin denture bases
(South African Dental Association, 2012)Anterior teeth debonding from dentures is a common prob lem. This study tested the bond strength of denture teeth to two types of denture res1n, with and without grooving the ridge-lap surface. Bond strength and fracture ... -
Book review: estimating groundwater recharge
(Springer Verlag, 2011) -
Book Review: Judith Still, Derrida and Hospitality: theory and practice
(Edinburgh University Press, 2013)A book review of Judith Still, Derrida and Hospitality: theory and practice, (Edinburgh, Edinburgh University Press, 2010), 294 pp. ISBN 978-0-7486-4027-0 -
Book Review: Textbook of Global Health by A-E. Birn, Y. Pillay and T.H. Holtz
(Health and Medical Publishing Group, 2017)Coinciding with a renewed focus on health needs and disease in the global south, the Millennium Development Goal era saw the emergence and widespread use of the term ‘global health’. The term has been associated with ... -
Book review: urban geology
(Springer Verlag, 2012) -
Border crossings in the African travel narratives of Ibn Battuta, Richard Burton and Paul Theroux
(Taylor & Francis, 2012)This article compares the representation of African borders in the 14th-century travelogue of Ibn Battuta, the 19th-century travel narrative of Richard Burton and the 21st-century travel writing of Paul Theroux. It ...
