Author:Olivier, MariusDate:Oct 2015It is well known that reacting explosives emit light of varying intensity across the spectrum. Measurement of this light emission could have many applications, i.a. the local or stand-off discrimination between full detonation and deflagration ...Read more
Author:Schmitz, P; Riley, S; Dryden, JDate:Nov 2009This paper describes an investigation of a murder case by the CSIR. The researchers had to use a cellular telephone records so as to map the communication between and the movement of the suspects through time and space.Read more
Author:Foko, Thato EDate:Jun 2009Failure at school because children from the low socio-economic background have no access to information and communication technologies motivated this study. The realisation that even the poorest of the poor South Africans have access to mobile ...Read more
Author:Kfir, R; Du Preez, M; Genthe, BettinaDate:1993Monoclonal antibodies (MAbs) against heat-killed Escherichia coli and Klebsiella oxytoca originating from wastewater effluent were raised in BALB/C mice. The fusion was highly successful and three hybridomas cloned were selected to study the ...Read more
Author:Paige-Green, PDate:Jan 2009This chapter reviews the relevant sustainability background and identifies areas that should be considered in relation to conserving non-renewable natural resources. Techniques that can contribute to reducing the use of non-renewable resources ...Read more
Author:Rampersad, Ashiel; Mvelase, Gculisile MDate:Jun 2021The Intergovernmental Panel on Climate Change (2018) projects that global warming is likely to reach 1.5°C above pre-industrial levels between 2030 and 2052. The effect of climate change on warmer temperatures and longer lasting drought periods ...Read more
Author:Corujo, M; Pla, M; van Dijk, J; Voorhuijzen, M; Staats, M; Barros, Maria ECDate:May 2018Genetically modified (GM) maize and their non-modified counterparts were compared using MON810 varieties, the only GMO event cultivated in Europe. The differences in grain samples were analysed by omics profiles, including transcriptomics, ...Read more
Author:Kaczmarek, I; Lukowicz, J; Cooper, Antony K; Iwaniak, A; Kubik, T; Paluszynski, WDate:Jul 2011Spatial planning in Poland, as in other European countries, is done at three basic levels: national, regional and local. At the local level, the local spatial development plan is prepared, which is the principal instrument for forming the ...Read more
Author:Edwards, ADate:Oct 2010This presentation discusses the use of Otoacoustic Emissions (OAEs) are a feasible alternative in the identification of the development of NIHL. Three types of OAEs are discussed: Spontaneous (SOAE), Transient (TEOAE), Distortion Product ...Read more
Author:Nkosi, Mpho C; Lysko, Albert ADate:May 20185G networks are not only the next mobile generational networks but, the future networks of “everything” which are expected to offer new services and business opportunities on universal level through improved performance, and flexibility. These ...Read more
Author:Nkosi, Mpho CDate:May 2018Software Defined Networking (SDN) - enabled tactical networks offer an environment for the delivery of information services which support dynamically changing force in the presence of physical threats and wherein bandwidth is scarce. These ...Read more
Author:Gledhill, Irvy MA; Greben, JM; Cooper, Antony K; De Villiers, R; Grobler, Jan-HendrikDate:08 Jul 2013The response of proposed breakwater packing strategies to incident waves is usually tested and evaluated in a model hall. There is currently also increasing interest in using numerical simulations to model both the packing of a breakwater, ...Read more
Author:Horak, E; Verhaeghe, Benoit MJA; Rust, FC; Van Heerden, CDate:Oct 1994Roads with high traffic volumes are synonymous with high road related noise levels. In Johannesburg road related noise pollution is recognised as a negative environmental impact. The Noise Pollution Unit of Johannesburg City Council regularly ...Read more
Author:Fisher, D; Sik, R; Godfrey, Linda KDate:Sep 2006Verifiable data on the quantities of waste generated and disposed of in South Africa is important for informed planning and decision-making by all three spheres of government. However, pilot projects conducted by the Department of Environmental ...Read more
Author:Oberholster, Paul J; Botha, AMDate:Dec 2010In this study, we monitored the formation of cyanobacterial hyperscum and crust formation in Lake Hartbeespoort using satellite images and ground monitoring. The hyperscum that formed near the reservoir wall was characterised by a distinctive ...Read more
Author:Mathaba, S; Dlodlo, N; Williams, Q; Adigun, MDate:Apr 2011Cost-effective inventory management includes balancing the cost of inventory with its profit. Most business owners fail to recognize the value of the cost of carrying inventory, which include not only the direct cost of storage, insurance and ...Read more
Author:Mathaba, S; Dlodlo, N; Smith, Andrew C; Adigun, MDate:2011Cost-effective inventory management includes balancing the cost of inventory with its profit. Most business owners fail to recognize the value of the cost of carrying inventory, which include not only the direct cost of storage, insurance and ...Read more