Browsing by Title
Now showing items 9795-9814 of 17248
-
The key role that Eskom plays towards corporate social responsibility (CSR) and sustainability in South Africa.
(2008)The implementation of sustainable development challenge facing South Africa is significant. There appears to be a growing interest within the private sector to participate in partnership with the public sector in ... -
Key stakeholders' experiences and perspectives on the role of the South African Democratic Teachers Union (SADTU) in education..
(2017)This study sought to investigate how key stakeholders in education, namely, parents, teachers, school, principals and Department of Education officers view the role of the South African Democratic Teachers Union in education ... -
Key success factors for small businesses : trading within the city of uMhlathuze.
(2011)This research focused on the success and failure factors that impact on small, formal businesses operating within the City of uMhlatuze which incorporates Richards Bay, Empangeni and surrounding former townships. The ... -
Key success factors of a telecommunications solution provider's new product development strategy.
(2002)An understanding of the key success factors of New Product Development Strategy remains obscure for many organisations in the dynamic telecommunications industry. As managers recognise the heightened importance of innovation ... -
Killer-cell Immunoglobulin-like Receptor (KIR) gene profiles modify HIV disease course, not HIV acquisition in South African women.
(BioMed Central., 2016)Abstract available in PDF file. -
Killer-cell immunoglobulin-like receptor genotyping and HLA killer-cell immunoglobulin-like receptor-ligand identification by real-time polymerase chain reaction.
(John Wiley & Sons., 2011)The effector function of natural killer (NK) cells is modulated by surface expression of a range of killer-cell immunoglobulin-like receptors (KIRs) that interact with human leukocyte antigen (HLA) class I ligands. We ... -
Killing of mycobacteria by macrophage cathepsin D.
(2011)Tuberculosis (TB) is the fifth largest cause of death in South Africa, with one in ten cases being resistant to treatment due to the development of multidrug-resistance and extensively drug-resistance in the agent responsible ... -
The kind of society required for human flourishing : a critical comparison of the formation of ethical character in Aristotelian and African ethics.
(2005)One thing that ethics attempts to determine is the right way to live in order to attain human flourishing. Both Aristotelian and African ethics give us communitarian accounts of how flourishing is attained by individuals ... -
Kinematics and dynamics of the elliptical galaxy NGC 5266.
(2005)In studies of triaxial elliptical galaxies, one of the least observationally studied phenomena is figure rotation. Figure rotation has important consequences for the orbital structure and could explain the survival of steep ... -
Kinesio Taping® of the metacarpophalangeal joints and its effect on hand function in individuals with rheumatoid arthritis.
(2015)Background Rheumatoid arthritis (RA) is a chronic systemic disease that affects the hands bilaterally, resulting in inflammation, pain, joint instability, diminished grip strength and difficulties with function. The ... -
A kinetic and equilibrium study of rooibos tea infusions.
(1998)The total mineral ion concentration of Rooibos Tea was determined using ICP-OES. Significant concentrations of Na, K, Mg, Ca, P were found, and trace levels of Al, Fe, Mo, Sr, Zn, Ba, Cu and Pb detected. Protocatechuic ... -
Kinetic and mechanistic studies on the biological and chemical leaching of nickel from sulphide ores.
(1974)The aim of this investigation was to extend the knowledge of the bacterial leaching of copper and zinc sulphides into the area of nickel sulphide leaching. By far the major portion of both theoretical and practical expertise ... -
A kinetic and mechanistic study into the substition behaviour of Plantinum (II) Polypyridyl complexes with a series of Azole Ligands.
(2010)A novel platinum(II) complex, [Pt{4-(o-tolyl)-6-(3˝-isoquinoyl)-2,2´-bipyridine}Cl]SbF6 (Pt4) was synthesized and characterised by means of infrared, elemental analysis, mass spectroscopy, and NMR spectroscopy. Substitution ... -
A kinetic and mechanistic study of cyclic amine functionalized platinum(II) complexes with bio-relevant nitrogen nucleophiles.
(2018)In this study, four square-planar platinum(II) complexes were synthesized namely C1S1, C2S1, C3S1 and C4S1. The novel platinum(II) complex (C4S1) was synthesized using methods detailed in Chapter 4 and characterized using ... -
A kinetic and mechanistic study of dinuclear platinum (II) complexes with bis-(4'-terpyridyl)-a,w-alkyldiol ligands.
(2012)A series of novel Bis 2,2':6',2″-terpyridinyl ligands, linked through a flexible alkyl chain situated at the 4' position, were synthesised and characterised by microanalysis, FTIR, NMR, UV-Visible spectroscopy, and MS-ToF. ... -
A kinetic and mechanistic study on the substitution behaviour of mononuclear and dinuclear platinum (II) complex.
(2013)Abstract available in PDF file. -
Kinetic family drawings (KFD's) of sexually abused and non-abused African females.
(1999)ABSTRACT The discriminative ability and interrater reliability of one quantitative method of scoring Kinetic Family Drawings, (KFDJs), was explored, focusing on a little researched population - that of sexually abused versus ... -
A kinetic study of the dissolution of natural and synthetic sphalerite in aqueous sulphuric acid and in acidic ferric suplhate media.
(1977)Four sphalerites (synthetic, high grade natural, moderately impure flotation concentrate and highly impure flotation concentrate) were leached in acid sulphate media without and with ferric ions present under the following ...