Browsing by Title
Now showing items 11043-11062 of 19423
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Isolation of an acetochlor detoxifying bacterium and cloning of an associated gene.
(1995)A Pseudomonas strain, AI08, which was capable of detoxifying the herbicide acetochlor (2- chloro-N-ethoxymethyl-6'-ethylacet-o-toluide) was isolated from soils. The microbe was isolated using a combination of batch culture ... -
The isolation of antibiotic survivors in mycobacterium tuberculosis using fluorescence activated cell sorting (FACS).
(2016)Abstract available in PDF file. -
Isolation of entomopathogenic gram positive spore forming bacteria effective against coleoptera.
(2009)Fourteen spore-forming bacterial strains were isolated and screened for entomopathogenic activity. Five displayed toxicity towards the common mealworm, Tenebrio molitor L., (Coleoptera: Tenebrionidae). The majority of the ... -
Isolation, identification, immunolocalisation and elucidation of the role of plasma kallikrein in human tissues.
(2000)Introduction: Plasma kallikrein (PK) is a cofactor in blood coagulation and modulates inflammation through the release of bradykinin (BK). Previously it was believed that plasma prekallikrein (PPK), the precursor of PK ... -
The isolation, structure elucidation and biological testing of compounds from Plectranthus hadiensis.
(2010)Three diterpenes of the abietane class, 7b-acetoxy-6b-hydroxyroyleanone (I), 6b,7b- dihydroxyroyleanone (II) and ent-pimara-8(14),15-diene-3b,11a-diol (III) and three triterpenes, 2a,3a,19 -trihydroxyurs-12-en-28-oic ... -
Isothiocyanate ligand derivatives of platinum(II) terpyridines.
(2008)The novel compounds [Pt(trpy)(NCS)]SbF6 (1) and [Pt{4'-(Ph)trpy}(NCS)]SbF6 (2) where trpy = 2,2':6',2''-terpyridine, have been synthesised and characterised by means of elemental analysis, infrared and 1H NMR spectroscopy, ... -
Isotope geochemistry of Mississippi Valley Type strataboundF-Ba-(Pb-Zn) ores of Hammam Zriba (Province of Zaghouan, NETunisia).
(Chemie der Erde., 2016-09-11)Abstract available in PDF file. -
Isotopic ecosystem studies in the KwaZulu-Natal Bight.
(2012)The study area, the KwaZulu-Natal Bight, is an oceanographically important area, which, regardless of having two of the most important fisheries off the east coast of South Africa, has received little research attention ... -
The issues and challenges that foundation phase educators experience when teaching learners with attention deficit hyperactivity disorder (ADHD)
(2012)The purpose of this study was to investigate the experiences of mainstream foundation phase educators who teach learners diagnosed with Attention Deficit Hyperactivity Disorder (ADHD), as well as to understand the intervention ... -
Issues arising from the implementation of language policy in historically disadvantaged schools in Greater Pietermaritzburg : a policy analysis.
(2001)This project sets out to outline the problems that are encountered by teachers in most black schools in South Africa, with regard to the language of instruction. In an attempt to cope with these problems teachers exercise ... -
Issues in Zimbabwean Ndebele relatives and relativisation.
(2021)This study discusses issues in relatives and relativisation in Ndebele, a Nguni language that is mainly spoken in western parts of Zimbabwe. The study focuses on four major issues: (1) the status and the position of the ... -
Issues pertaining to cane supply reliability and stockpiling at the Umfolozi sugar mill - model development and application.
(2011)The co-owned Umfolozi Mill area has developed as an integrated supply chain. Cane supply reliability was identified as a potential area for productivity improvement at Umfolozi. It is important that the cane supply to a ... -
IT service management : the key to achieving information technology service improvement.
(2007)The purpose of this study was to investigate whether, Information Systems Management (ISM), an Information Technology (IT) organisation within Department of Justice and Constitutional Development (DOJ CD), adopted the best ... -
IT Strategy at the National Ports Authority of South Africa.
(2003)This study on IT strategy was conducted at the National Ports Authority of South Africa. Firstly literature review was undertaken in the field of Business Strategy and to a larger extent on IT strategy. This culminated in ... -
'It's about normal teachers like me' : a case study of three teacher leaders in an urban primary school.
(2010)Traditionally South African Schools are characterised by the hierarchical nature of their management structures. The principal is the head of the school and is accountable to the Department of Education. Post 1994 school ... -
IT-business strategic alignment in the context of business process reengineering : case studies of large organisations in Lesotho.
(2018)The alignment of IT strategy and business strategy is an ongoing topic of interest for many researchers. In the same light is Business Process Re-engineering (BPR). The existing literature considers these two topics ... -
IT-business strategic alignment in the context of business process reengineering: case studies of large organisations in Lesotho.
(2017)The alignment of IT strategy and business strategy is an ongoing topic of interest for many researchers. In the same light is Business Process Re-engineering (BPR). The existing literature considers these two topics ... -
Iterative algorithms for approximating solutions of some optimization problems in Hadamard spaces.
(2019)Abstract available in PDF.