https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Editorial : methodology, context and quality https://vital.seals.ac.za/vital/access/manager/Repository/vital:27636 Wed 24 Apr 2024 13:48:17 SAST ]]> Capturefoundry: a gpu accelerated packet capture analysis tool https://vital.seals.ac.za/vital/access/manager/Repository/vital:72666 Wed 22 May 2024 13:28:36 SAST ]]> A computer network attack taxonomy and ontology https://vital.seals.ac.za/vital/access/manager/Repository/vital:72663 Wed 22 May 2024 12:50:27 SAST ]]> Mapping the most significant computer hacking events to a temporal computer attack model https://vital.seals.ac.za/vital/access/manager/Repository/vital:72654 Wed 22 May 2024 12:03:33 SAST ]]> Remote fingerprinting and multisensor data fusion https://vital.seals.ac.za/vital/access/manager/Repository/vital:72641 Wed 22 May 2024 10:25:24 SAST ]]> Geo-spatial autocorrelation as a metric for the detection of fast-flux botnet domains https://vital.seals.ac.za/vital/access/manager/Repository/vital:72640 Wed 22 May 2024 10:19:08 SAST ]]> Building a Graphical Fuzzing Framework https://vital.seals.ac.za/vital/access/manager/Repository/vital:72638 Wed 22 May 2024 09:42:33 SAST ]]> An Analysis and Implementation of Methods for High Speed Lexical Classification of Malicious URLs https://vital.seals.ac.za/vital/access/manager/Repository/vital:72637 Wed 22 May 2024 09:34:21 SAST ]]> A network telescope perspective of the Conficker outbreak https://vital.seals.ac.za/vital/access/manager/Repository/vital:72635 Wed 22 May 2024 07:54:07 SAST ]]> Can contracts be both plain and precise? https://vital.seals.ac.za/vital/access/manager/Repository/vital:35425 Wed 20 Sep 2023 14:45:14 SAST ]]> Judicial intervention in Kenya's constitutional review process https://vital.seals.ac.za/vital/access/manager/Repository/vital:36107 Wed 12 May 2021 23:34:17 SAST ]]> China-Africa relations: research approaches https://vital.seals.ac.za/vital/access/manager/Repository/vital:38644 Wed 12 May 2021 23:16:26 SAST ]]> Marx, Weber and NGOs: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38375 Wed 12 May 2021 23:09:45 SAST ]]> Patrick Hayes. JM Coetzee and the Novel: writing and politics after Beckett https://vital.seals.ac.za/vital/access/manager/Repository/vital:38322 Wed 12 May 2021 20:07:06 SAST ]]> Civil society and state-centred struggles https://vital.seals.ac.za/vital/access/manager/Repository/vital:29821 Wed 12 May 2021 19:25:09 SAST ]]> Developing images of self: childhood, youth and family photographs in works by three South African women artists https://vital.seals.ac.za/vital/access/manager/Repository/vital:38650 Wed 12 May 2021 16:49:47 SAST ]]> Human rights and post-conflict peace building in the Democratic Republic of Congo https://vital.seals.ac.za/vital/access/manager/Repository/vital:36109 Wed 12 May 2021 16:04:19 SAST ]]> Mobile: the challenge of a unique new space for journalism: have you got your mojo? https://vital.seals.ac.za/vital/access/manager/Repository/vital:40304 Wed 12 May 2021 14:05:22 SAST ]]> Embrace! Invest! Flourish!: Africa rising https://vital.seals.ac.za/vital/access/manager/Repository/vital:40306 Wed 12 May 2021 13:59:45 SAST ]]> Interaction of CdTe quantum dots with 2, 2-diphenyl-1-picrylhydrazyl free radical https://vital.seals.ac.za/vital/access/manager/Repository/vital:51402 Wed 10 Apr 2024 15:13:46 SAST ]]> Imidazole-functionalized polymer microspheres and fibers–useful materials for immobilization of oxovanadium (IV) catalysts https://vital.seals.ac.za/vital/access/manager/Repository/vital:51431 99%) were obtained in under 240 min with turn-over frequencies ranging from 21.89 to 265.53 h−1, depending on the quantity of catalyst and temperature. The microspherical catalysts also proved to be recyclable with no drop in activity being observed after three successive reactions. The vanadium functionalized fibers were applied in a pseudo continuous flow set-up. Factors influencing the overall conversion and product selectivity, including flow rate and catalyst quantity, were investigated. At flow rates of 1–4 mL h−1 near quantitative conversion was maintained over an extended period. Keeping the mass of catalyst constant (0.025 g) and varying the flow rate from 1–6 mL h−1 resulted in a shift in the formation of the oxidation product methyl phenyl sulfone from 60.1 to 18.6%.]]> Wed 10 Apr 2024 14:17:42 SAST ]]> PhDs by publications https://vital.seals.ac.za/vital/access/manager/Repository/vital:55693 Wed 08 May 2024 19:51:22 SAST ]]> Are arts events a good way of augmenting the economic impact of sport?: The case of the 2010 FIFA world cup and the national arts festival in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:29848 Wed 08 May 2024 18:45:23 SAST ]]> Photooxidation of 4-chlorophenol sensitized by lutetium tetraphenoxy phthalocyanine anchored on electrospun polystyrene polymer fiber https://vital.seals.ac.za/vital/access/manager/Repository/vital:51405 Wed 08 May 2024 16:15:58 SAST ]]> Oxovanadium (IV)-catalysed oxidation of dibenzothiophene and 4, 6-dimethyldibenzothiophene https://vital.seals.ac.za/vital/access/manager/Repository/vital:51429 Wed 08 May 2024 16:15:32 SAST ]]> Facile deposition of gold nanoparticle thin films on semi-permeable cellulose substrate https://vital.seals.ac.za/vital/access/manager/Repository/vital:51063 Wed 08 May 2024 15:44:46 SAST ]]> A highly selective and sensitive pyridylazo-2-naphthol-poly (acrylic acid) functionalized electrospun nanofiber fluorescence “turn-off” chemosensory system for Ni 2+ https://vital.seals.ac.za/vital/access/manager/Repository/vital:51428 Wed 05 Apr 2023 08:50:33 SAST ]]> Electrocatalytic behavior of cobalt phthalocyanine complexes immobilized on glassy carbon electrode towards the reduction of dicrotophos pesticide https://vital.seals.ac.za/vital/access/manager/Repository/vital:51409 Tue 24 May 2022 23:11:37 SAST ]]> Schottky barrier diode parameters of Ag/MgPc/p-Si structure https://vital.seals.ac.za/vital/access/manager/Repository/vital:51408 Tue 24 May 2022 22:59:57 SAST ]]> In vitro photodynamic effect of aluminum tetrasulfophthalocyanines on melanoma skin cancer and healthy normal skin cells https://vital.seals.ac.za/vital/access/manager/Repository/vital:51403 Tue 24 May 2022 22:06:43 SAST ]]> A comparative study on the sensitive detection of hydroxyl radical using thiol-capped CdTe and CdTe/ZnS quantum dots https://vital.seals.ac.za/vital/access/manager/Repository/vital:51077 MPA-CdTe@ZnS > TGA-CdTe > MPA-CdTe QDs. Under the optimum conditions, a limit of detection as low as 8.5 × 10-8 M was obtained using GSH-CdTe@ZnS. The effects of foreign reactive oxygen species and the Fenton reactants and products as possible interferences on the proposed probe were negligible for CdTe@ZnS QDs. Besides, experimental results indicated that CdTe@ZnS QDs were more attractive for the selective recognition of ●OH than CdTe QDs. The mechanistic reaction pathway between the QDs and ●OH is proposed.]]> Tue 17 May 2022 14:45:18 SAST ]]> A critical psychology of the postcolonial: the mind of apartheid. A book review https://vital.seals.ac.za/vital/access/manager/Repository/vital:38072 Tue 14 May 2024 15:02:20 SAST ]]> Microbial monitoring of surface water in South Africa: an overview https://vital.seals.ac.za/vital/access/manager/Repository/vital:29927 Tue 14 May 2024 11:33:51 SAST ]]> Comprehension and production of figurative language by Afrikaans-speaking children with and without specific language impairment https://vital.seals.ac.za/vital/access/manager/Repository/vital:35438 Tue 14 May 2024 10:09:35 SAST ]]> A model for the analysis of small group interaction–and beyond?: https://vital.seals.ac.za/vital/access/manager/Repository/vital:37711 Tue 14 May 2024 10:06:10 SAST ]]> Nothing but a mass of debris: urban evictions and the right of access to adequate housing in Kenya https://vital.seals.ac.za/vital/access/manager/Repository/vital:36108 Tue 14 May 2024 09:20:01 SAST ]]> Normative and institutional approaches to the protection of property rights of IDPs in Kenya's Rift Valley Province https://vital.seals.ac.za/vital/access/manager/Repository/vital:36014 Tue 14 May 2024 09:19:31 SAST ]]> Mortgage bonds and the right of access to adequate housing in South Africa: Gundwana v Stoke Development and Others 2011 (3) SA 608 (CC) https://vital.seals.ac.za/vital/access/manager/Repository/vital:36015 Tue 14 May 2024 09:18:51 SAST ]]> Chieftainship succession and gender equality in Lesotho: negotiating the right to equality in a jungle of pluralism https://vital.seals.ac.za/vital/access/manager/Repository/vital:35951 Tue 14 May 2024 09:17:58 SAST ]]> Having a phone, having style: https://vital.seals.ac.za/vital/access/manager/Repository/vital:40303 Tue 14 May 2024 08:29:06 SAST ]]> Dragging young people down the drain: the mobile phone, gossip mobile website Outoilet and the creation of a mobile ghetto https://vital.seals.ac.za/vital/access/manager/Repository/vital:38679 Tue 14 May 2024 08:28:12 SAST ]]> Exploring relationship between value-and life-orientation and job satisfaction: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38116 Tue 14 May 2024 07:25:09 SAST ]]> Differential regulation of monocyte cytokine release by αV and β2 integrins that bind CD23: https://vital.seals.ac.za/vital/access/manager/Repository/vital:41213 Tue 07 May 2024 12:09:17 SAST ]]> Quinones and halogenated monoterpenes of algal origin show anti-proliferative effects against breast cancer cells in vitro: https://vital.seals.ac.za/vital/access/manager/Repository/vital:41214 Tue 07 May 2024 11:06:19 SAST ]]> A new broom sweeps clean: the economic and cultural value of grass brooms in the Eastern Cape Province, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:37967 Tue 07 May 2024 09:37:53 SAST ]]> 'God is my forest': Xhosa cultural values provide untapped opportunities for conservation https://vital.seals.ac.za/vital/access/manager/Repository/vital:37952 Tue 07 May 2024 09:37:19 SAST ]]> Firm age, collateral value, and access to debt financing in an emerging economy: evidence from South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:69147 Tue 07 May 2024 09:08:50 SAST ]]> A production function for cricket: the South African perspective https://vital.seals.ac.za/vital/access/manager/Repository/vital:69143 Tue 07 May 2024 09:08:21 SAST ]]> Lost in translation: Transformation in the first round of institutional audits https://vital.seals.ac.za/vital/access/manager/Repository/vital:44627 Tue 05 Oct 2021 14:13:15 SAST ]]> Bridging and enriching top-down and participatory learning: The case of smallholder, organic conservation agriculture farmers in Zimbabwe https://vital.seals.ac.za/vital/access/manager/Repository/vital:72919 Tue 04 Jun 2024 08:39:08 SAST ]]> Investigating water knowledge flow to communities https://vital.seals.ac.za/vital/access/manager/Repository/vital:72923 Tue 04 Jun 2024 08:35:08 SAST ]]> A qualitative analysis to determine the readiness of rural communities to adopt ICTs: A Siyakhula Living Lab Case Study https://vital.seals.ac.za/vital/access/manager/Repository/vital:72771 Thu 23 May 2024 15:25:46 SAST ]]> Living lab methodology as an approach to innovation in ICT4D: The Siyakhula Living Lab experience https://vital.seals.ac.za/vital/access/manager/Repository/vital:72762 Thu 23 May 2024 13:07:44 SAST ]]> Challenges experienced in the first year of implementation of a teaching and learning virtual partnership at the University of Namibia https://vital.seals.ac.za/vital/access/manager/Repository/vital:72756 Thu 23 May 2024 12:13:58 SAST ]]> Electrospun polyacrylic acid polymer fibers functionalized with metallophthalocyanines for photosensitizing and gas sensing applications https://vital.seals.ac.za/vital/access/manager/Repository/vital:51162 Thu 19 May 2022 22:09:21 SAST ]]> Physico-chemical properties of lutetium phthalocyanine complexes in solution and in solid polystyrene polymer fibers and their application in photoconversion of 4-nitrophenol https://vital.seals.ac.za/vital/access/manager/Repository/vital:51160 Thu 19 May 2022 21:54:29 SAST ]]> Layer by Layer Electrode Surface Functionalisation Using Carbon Nanotubes, Electrochemical Grafting of Azide‐Alkyne Functions and Click Chemistry https://vital.seals.ac.za/vital/access/manager/Repository/vital:51159 Thu 19 May 2022 21:40:16 SAST ]]> Reverse saturation absorption spectra and optical limiting properties of chlorinated tetrasubstituted phthalocyanines containing different metals https://vital.seals.ac.za/vital/access/manager/Repository/vital:51158 Thu 19 May 2022 21:29:44 SAST ]]> A study on the morphology of thin copper films on para-aramid yarns and their influence on the yarn’s electro-conductive and mechanical properties https://vital.seals.ac.za/vital/access/manager/Repository/vital:51157 Thu 19 May 2022 21:16:19 SAST ]]> Photophysical and photochemical studies of sulfur containing phthalocyanine derivatives in the presence of folic acid https://vital.seals.ac.za/vital/access/manager/Repository/vital:51124 Thu 19 May 2022 11:57:52 SAST ]]> Molecular catalysis of the oxygen reduction reaction by iron porphyrin catalysts tethered into Nafion layers https://vital.seals.ac.za/vital/access/manager/Repository/vital:51123 Thu 19 May 2022 11:42:31 SAST ]]> A lover’s shame https://vital.seals.ac.za/vital/access/manager/Repository/vital:55071 Thu 18 Aug 2022 14:30:45 SAST ]]> Higher education, academic communities, and the intellectual virtues https://vital.seals.ac.za/vital/access/manager/Repository/vital:55066 Thu 18 Aug 2022 13:54:00 SAST ]]> Parameter relationships in high-speed audio networks https://vital.seals.ac.za/vital/access/manager/Repository/vital:72409 Thu 16 May 2024 12:51:28 SAST ]]> New Unity Movement Bulletin https://vital.seals.ac.za/vital/access/manager/Repository/vital:31966 Thu 13 May 2021 07:12:00 SAST ]]> Guy Butler’s South Africanism: ‘Being present where you are’ https://vital.seals.ac.za/vital/access/manager/Repository/vital:7069 Thu 13 May 2021 06:50:29 SAST ]]> Richard T. Carson: Contingent valuation: a comprehensive bibliography and history https://vital.seals.ac.za/vital/access/manager/Repository/vital:29859 Thu 13 May 2021 02:55:49 SAST ]]> Five unpublished coins of Alexander the Great and his successors in the Rhodes University Collection https://vital.seals.ac.za/vital/access/manager/Repository/vital:29267 Thu 13 May 2021 01:36:49 SAST ]]> An APPRAISAL analysis of the discourse of student assistants' reports at an Eastern Cape girls' boarding school https://vital.seals.ac.za/vital/access/manager/Repository/vital:35401 Thu 13 May 2021 00:22:30 SAST ]]> Functional programming and security https://vital.seals.ac.za/vital/access/manager/Repository/vital:72551 Sun 19 May 2024 16:27:20 SAST ]]> Design of realistic hybrid marine resource management programs in Oceania https://vital.seals.ac.za/vital/access/manager/Repository/vital:29681 Mon 29 Apr 2024 12:42:37 SAST ]]> Research Testbed Networks: Practical Tools for Service Delivery? https://vital.seals.ac.za/vital/access/manager/Repository/vital:72567 Mon 20 May 2024 06:26:06 SAST ]]> An RTSP proxy for implementing the IPTV media function using a streaming server https://vital.seals.ac.za/vital/access/manager/Repository/vital:72562 Mon 20 May 2024 05:34:26 SAST ]]> Juta and Co Ltd and the South African Law Journal: a milestone https://vital.seals.ac.za/vital/access/manager/Repository/vital:29673 Mon 13 Sep 2021 12:59:35 SAST ]]> Long-term catch and effort trends in Eastern Cape Angling Week competitions https://vital.seals.ac.za/vital/access/manager/Repository/vital:35711 Mon 13 May 2024 14:48:28 SAST ]]> Life-history characteristics of an age-validated established invasive African sharptooth catfish, Clarias gariepinus, population in a warm–temperate African impoundment https://vital.seals.ac.za/vital/access/manager/Repository/vital:35710 Mon 13 May 2024 14:47:51 SAST ]]> Life history strategy and population characteristics of an unexploited riverine cyprinid, Labeo capensis, in the largest impoundment in the Orange River Basin https://vital.seals.ac.za/vital/access/manager/Repository/vital:35709 Mon 13 May 2024 14:47:34 SAST ]]> Inter-seasonal persistence and size-structuring of two minnow species within headwater streams in the Eastern Cape, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:35705 Mon 13 May 2024 14:47:06 SAST ]]> Integrating stomach content and stable isotope analyses to elucidate the feeding habits of non-native sharptooth catfish Clarias gariepinus https://vital.seals.ac.za/vital/access/manager/Repository/vital:35703 Mon 13 May 2024 14:46:48 SAST ]]> Detecting impacts of invasive non-native sharptooth catfish, Clarias gariepinus, within invaded and non-invaded rivers. https://vital.seals.ac.za/vital/access/manager/Repository/vital:35539 Mon 13 May 2024 14:46:26 SAST ]]> Computer-aided identification of coelacanths, latimeria chalumnae, using scale patterns https://vital.seals.ac.za/vital/access/manager/Repository/vital:35526 Mon 13 May 2024 14:46:00 SAST ]]> Peat formation in the context of the development of the Mkuze floodplain on the coastal plain of Maputaland, South Africa: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38338 Mon 13 May 2024 09:11:55 SAST ]]> Radical thinking in South Africa’s age of retreat https://vital.seals.ac.za/vital/access/manager/Repository/vital:29818 Mon 05 Jul 2021 16:08:38 SAST ]]> Quality of life in Grahamstown, East London and Mdantsane: preliminary result https://vital.seals.ac.za/vital/access/manager/Repository/vital:38376 Mon 05 Jul 2021 16:01:38 SAST ]]> Photophysics and photochemistry of octaglucosylated zinc phthalocyanine derivatives https://vital.seals.ac.za/vital/access/manager/Repository/vital:51255 Fri 20 May 2022 23:36:40 SAST ]]> 4-Azidoaniline-based electropolymer as a building block for functionalisation of conductive surfaces https://vital.seals.ac.za/vital/access/manager/Repository/vital:51254 Fri 20 May 2022 23:25:33 SAST ]]> CdTe quantum dots functionalized with 4-amino-2, 2, 6, 6-tetramethylpiperidine-N-oxide as luminescent nanoprobe for the sensitive recognition of bromide ion https://vital.seals.ac.za/vital/access/manager/Repository/vital:51253 Fri 20 May 2022 23:08:42 SAST ]]> Characterization of 2,(3)-tetra-(4-oxo-benzamide) phthalocyaninato cobalt (II)—single walled carbon nanotube conjugate platforms and their use in electrocatalysis of amitrole https://vital.seals.ac.za/vital/access/manager/Repository/vital:51252 Fri 20 May 2022 23:00:31 SAST ]]> Comparison of carbon screen-printed and disk electrodes in the detection of antioxidants using CoPc derivatives https://vital.seals.ac.za/vital/access/manager/Repository/vital:51251 Fri 20 May 2022 22:54:21 SAST ]]> Photophysical and photochemical properties of novel phthalocyanines bearing non-peripherally substituted mercaptoquinoline moiety https://vital.seals.ac.za/vital/access/manager/Repository/vital:51250 Fri 20 May 2022 22:43:23 SAST ]]> A Mobile Phone Solution to Improve Geographic Mobility https://vital.seals.ac.za/vital/access/manager/Repository/vital:72510 Fri 17 May 2024 21:23:48 SAST ]]> An Exploratory Framework for Extrusion Detection https://vital.seals.ac.za/vital/access/manager/Repository/vital:72481 Fri 17 May 2024 12:27:51 SAST ]]> Normandy: A Framework for Implementing High Speed Lexical Classification of Malicious URLs https://vital.seals.ac.za/vital/access/manager/Repository/vital:72476 Fri 17 May 2024 11:54:12 SAST ]]> Network telescope metrics https://vital.seals.ac.za/vital/access/manager/Repository/vital:72475 Fri 17 May 2024 11:48:18 SAST ]]> Cost-effective realisation of the Internet of Things https://vital.seals.ac.za/vital/access/manager/Repository/vital:72474 Fri 17 May 2024 11:43:58 SAST ]]> A Framework for the Static Analysis of Malware focusing on Signal Processing Techniques https://vital.seals.ac.za/vital/access/manager/Repository/vital:72473 Fri 17 May 2024 11:38:06 SAST ]]> Is there no urban forestry in the developing world? https://vital.seals.ac.za/vital/access/manager/Repository/vital:43695 Fri 10 May 2024 15:15:02 SAST ]]> How do HIV and AIDS impact the use of natural resources by poor rural populations?: The case of wild animal products https://vital.seals.ac.za/vital/access/manager/Repository/vital:43822 Fri 10 May 2024 15:13:55 SAST ]]> Linking poverty, HIV/AIDS and climate change to human and ecosystem vulnerability in southern Africa: Consequences for livelihoods and sustainable ecosystem management https://vital.seals.ac.za/vital/access/manager/Repository/vital:43697 Fri 10 May 2024 13:01:37 SAST ]]> Part II Zef/poor white kitsch chique https://vital.seals.ac.za/vital/access/manager/Repository/vital:49255 Fri 01 Apr 2022 12:38:44 SAST ]]>