https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Exploring a systems approach to mainstreaming sustainability in universities: A case study of Rhodes University in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:43886 Wed 24 Apr 2024 13:46:36 SAST ]]> Editorial. Methodology, Context and Quality https://vital.seals.ac.za/vital/access/manager/Repository/vital:68216 Wed 24 Apr 2024 13:46:14 SAST ]]> Analysing learning at the interface of scientific and traditional ecological knowledge in a mangrove ecosystem restoration scenario in the eastern coast of Tanzania https://vital.seals.ac.za/vital/access/manager/Repository/vital:35974 Wed 24 Apr 2024 13:44:52 SAST ]]> Deep Routing Simulation https://vital.seals.ac.za/vital/access/manager/Repository/vital:72685 Wed 22 May 2024 16:13:24 SAST ]]> Classification of security operation centers https://vital.seals.ac.za/vital/access/manager/Repository/vital:72639 Wed 22 May 2024 10:13:16 SAST ]]> A source analysis of the conficker outbreak from a network telescope. https://vital.seals.ac.za/vital/access/manager/Repository/vital:72636 Wed 22 May 2024 09:26:51 SAST ]]> A baseline study of potentially malicious activity across five network telescopes https://vital.seals.ac.za/vital/access/manager/Repository/vital:72634 Wed 22 May 2024 07:47:55 SAST ]]> Developing a virtualised testbed environment in preparation for testing of network based attacks https://vital.seals.ac.za/vital/access/manager/Repository/vital:72629 Wed 22 May 2024 06:45:56 SAST ]]> Classification of security operation centers https://vital.seals.ac.za/vital/access/manager/Repository/vital:72628 Wed 22 May 2024 06:34:27 SAST ]]> Automated classification of computer network attacks https://vital.seals.ac.za/vital/access/manager/Repository/vital:72627 Wed 22 May 2024 06:27:32 SAST ]]> A kernel-driven framework for high performance internet routing simulation https://vital.seals.ac.za/vital/access/manager/Repository/vital:72624 Wed 22 May 2024 06:02:44 SAST ]]> A high-level architecture for efficient packet trace analysis on gpu co-processors https://vital.seals.ac.za/vital/access/manager/Repository/vital:72623 Wed 22 May 2024 05:55:50 SAST ]]> New Unity Movement Bulletin https://vital.seals.ac.za/vital/access/manager/Repository/vital:31865 Wed 12 May 2021 19:25:29 SAST ]]> Alternative/Experimental art spaces in Johannesburg: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38661 Wed 12 May 2021 18:55:12 SAST ]]> Lechwe Trust Collection: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38648 Wed 12 May 2021 18:53:16 SAST ]]> Beyond the threshold: explorations of liminality in literature. A book review https://vital.seals.ac.za/vital/access/manager/Repository/vital:38087 Wed 12 May 2021 17:07:10 SAST ]]> Born free without a cause?: Young and mediated https://vital.seals.ac.za/vital/access/manager/Repository/vital:40211 Wed 12 May 2021 14:53:47 SAST ]]> Editorial: https://vital.seals.ac.za/vital/access/manager/Repository/vital:40234 Wed 12 May 2021 14:42:06 SAST ]]> Editorial: https://vital.seals.ac.za/vital/access/manager/Repository/vital:40233 Wed 12 May 2021 14:12:32 SAST ]]> A proposed schema for the conditions of creativity in fine art studio practice https://vital.seals.ac.za/vital/access/manager/Repository/vital:28584 Wed 10 Aug 2022 07:15:47 SAST ]]> Farmers’ perceptions of the impact of legislation on farm workers’ wages and working conditions: an Eastern Cape case study https://vital.seals.ac.za/vital/access/manager/Repository/vital:38175 Wed 08 May 2024 19:12:47 SAST ]]> Dancing with the devil: formative peer assessment and academic performance https://vital.seals.ac.za/vital/access/manager/Repository/vital:29483 Wed 08 May 2024 18:43:54 SAST ]]> Is Fairtrade in commercial farms justifiable?: its impact on commercial and small-scale producers in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:29519 Wed 08 May 2024 18:23:27 SAST ]]> Exploring options in reforming South African land ownership: opportunities for sharing land, labour and expertise https://vital.seals.ac.za/vital/access/manager/Repository/vital:29500 Wed 08 May 2024 18:22:37 SAST ]]> Could a regulated market approach for rhinoceros horns work in South Africa? Some practical issues and concerns https://vital.seals.ac.za/vital/access/manager/Repository/vital:29292 Wed 08 May 2024 18:19:12 SAST ]]> Fluorescence “switch on” of conjugates of CdTe@ ZnS quantum dots with Al, Ni and Zn tetraamino-phthalocyanines by hydrogen peroxide https://vital.seals.ac.za/vital/access/manager/Repository/vital:50966 QDs-NiTAPc (4.4 μM) > QDs-AlTAPc (9.8 μM) while the selectivity followed the order: QDs-NiTAPc > QDs-AlTAPc > QDs-ZnTAPc. The varying degree of sensitivity/selectivity and mechanism of detection is discussed in detail.]]> Wed 08 May 2024 17:50:23 SAST ]]> Influence of nanoparticle materials on the photophysical behavior of phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:44995 Wed 08 May 2024 16:08:27 SAST ]]> Glutathione capped CdTe@ ZnS quantum dots–zinc tetracarboxy phthalocyanine conjugates https://vital.seals.ac.za/vital/access/manager/Repository/vital:45395 Wed 08 May 2024 16:08:05 SAST ]]> Fluorescence behavior of glutathione capped CdTe@ ZnS quantum dots chemically coordinated to zinc octacarboxy phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:50993 Wed 08 May 2024 16:07:43 SAST ]]> Electrospun fibers functionalized with phthalocyanine-gold nanoparticle conjugates for photocatalytic applications https://vital.seals.ac.za/vital/access/manager/Repository/vital:45394 Wed 08 May 2024 16:07:22 SAST ]]> Effects of gold nanoparticle shape on the aggregation and fluorescence behaviour of water soluble zinc phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:49997 Wed 08 May 2024 16:06:57 SAST ]]> Characterization and photophysical behavior of phthalocyanines when grafted onto silica nanoparticles https://vital.seals.ac.za/vital/access/manager/Repository/vital:50989 Wed 08 May 2024 16:06:35 SAST ]]> Characterization and electrocatalytic behaviour of glassy carbon electrode modified with nickel nanoparticles towards amitrole detection https://vital.seals.ac.za/vital/access/manager/Repository/vital:50970 Wed 08 May 2024 16:06:14 SAST ]]> Axial coordination of zinc and silicon phthalocyanines to silver and gold nanoparticles: an investigation of their photophysicochemical and antimicrobial behavior https://vital.seals.ac.za/vital/access/manager/Repository/vital:50972 Wed 08 May 2024 16:05:55 SAST ]]> A study of the photophysicochemical and antimicrobial properties of two zinc phthalocyanine–silver nanoparticle conjugates https://vital.seals.ac.za/vital/access/manager/Repository/vital:49999 Wed 08 May 2024 16:05:30 SAST ]]> Electrochemical impedimetric immunosensor for the detection of measles-specific IgG antibodies after measles infections https://vital.seals.ac.za/vital/access/manager/Repository/vital:50960 Wed 08 May 2024 15:44:23 SAST ]]> Design and evaluation of an electrochemical immunosensor for measles serodiagnosis using measles-specific Immunoglobulin G antibodies https://vital.seals.ac.za/vital/access/manager/Repository/vital:50962 Wed 08 May 2024 15:44:00 SAST ]]> Catalytic oxidation of thioanisole using oxovanadium (IV)‐functionalized electrospun polybenzimidazole nanofibers https://vital.seals.ac.za/vital/access/manager/Repository/vital:51000 Wed 05 Apr 2023 08:51:07 SAST ]]> Adsorption and separation of platinum and palladium by polyamine functionalized polystyrene-based beads and nanofibers https://vital.seals.ac.za/vital/access/manager/Repository/vital:50961 0.99. The highest loading capacity of Pt and Pd were 7.4 mg/g and 4.3 mg/g respectively for the nanofiber sorbent material based on ethylenediamine (EDA) while the beads with ethylenediamine (EDA) gave 1.0 mg/g and 0.2 mg/g for Pt and Pd respectively. Metals loaded on the sorbent materials were recovered by using 3% m/v thiourea solution as the eluting agent with quantitative desorption efficiency under the selected experimental conditions. Separation of platinum from palladium was partially achieved by selective stripping of PtCl62- with 0.5 M of NaClO4 in 1.0 M HCl while PdCl42- was eluted with 0.5 M thiourea in 1.0 M HCl. Separation of platinum from iridium and rhodium under 1 M HCl concentration was successful on triethylenetriamine (TETA)-functionalized Merrifield beads. This material (M-TETA) showed selectivity for platinum albeit the low loading capacity.]]> Wed 05 Apr 2023 08:50:56 SAST ]]> Comparative phototransformation of environmental pollutants using metallophthalocyanines supported on electrospun polymer fibers https://vital.seals.ac.za/vital/access/manager/Repository/vital:45001 Wed 03 Nov 2021 12:17:22 SAST ]]> Fluorescence “turn on” probe for bromide ion using nanoconjugates of glutathione-capped CdTe@ ZnS quantum dots with nickel tetraamino-phthalocyanine https://vital.seals.ac.za/vital/access/manager/Repository/vital:44998 QD605-NiTAPc > QD621-NiTAPc. The mechanism of reaction is proposed.]]> Wed 03 Nov 2021 12:01:45 SAST ]]> Local setting influences the quantity of household food waste in mid-sized South African towns https://vital.seals.ac.za/vital/access/manager/Repository/vital:29067 Tue 27 Jun 2023 06:33:24 SAST ]]> Forced degradation studies of clobetasol 17‐propionate in methanol, propylene glycol, as bulk drug and cream formulations by RP‐HPLC https://vital.seals.ac.za/vital/access/manager/Repository/vital:44154 Tue 14 May 2024 11:56:10 SAST ]]> A ring-closing metathesis approach to eight-membered benzannelated scaffolds and subsequent internal alkene isomerizations https://vital.seals.ac.za/vital/access/manager/Repository/vital:28925 Tue 14 May 2024 11:10:21 SAST ]]> A baseline study of youth identity, the media and the public sphere in South Africa: https://vital.seals.ac.za/vital/access/manager/Repository/vital:40343 Tue 14 May 2024 08:44:05 SAST ]]> Behavioural observations of the common octopus Octopus vulgaris in Baía dos Tigres, southern Angola https://vital.seals.ac.za/vital/access/manager/Repository/vital:35419 Tue 14 May 2024 04:51:29 SAST ]]> Composite polyester membranes with embedded dendrimer hosts and bimetallic Fe/Ni nanoparticles: synthesis, characterisation and application to water treatment https://vital.seals.ac.za/vital/access/manager/Repository/vital:35727 Tue 07 May 2024 15:55:46 SAST ]]> Halogenated oxindole and indoles from the South African marine ascidian Distaplia skoogi: https://vital.seals.ac.za/vital/access/manager/Repository/vital:41184 Tue 07 May 2024 11:27:04 SAST ]]> Cytotoxicity of lapachol, β-lapachone and related synthetic 1, 4-naphthoquinones against oesophageal cancer cells: https://vital.seals.ac.za/vital/access/manager/Repository/vital:41218 Tue 07 May 2024 11:26:44 SAST ]]> Knockdown of Hop downregulates RhoC expression, and decreases pseudopodia formation and migration in cancer cell lines: https://vital.seals.ac.za/vital/access/manager/Repository/vital:41217 Tue 07 May 2024 11:03:43 SAST ]]> Assessment of potential anti-cancer stem cell activity of marine algal compounds using an in vitro mammosphere assay: https://vital.seals.ac.za/vital/access/manager/Repository/vital:41216 Tue 07 May 2024 11:03:08 SAST ]]> Analysis of protein thermostability enhancing factors in industrially important thermus bacteria species https://vital.seals.ac.za/vital/access/manager/Repository/vital:35404 Tue 07 May 2024 10:55:10 SAST ]]> Inkcubeko Nendalo: a bio-cultural diversity schools education project in South Africa and its implications for inclusive Indigenous Knowledge Systems (IKS) Sustainability. https://vital.seals.ac.za/vital/access/manager/Repository/vital:37951 Tue 07 May 2024 09:36:35 SAST ]]> Comparisons of the thermal physiology of water hyacinth biological control agents: predicting establishment and distribution pre-and post-release https://vital.seals.ac.za/vital/access/manager/Repository/vital:35446 Tue 07 May 2024 09:30:48 SAST ]]> Does national sporting performance affect stock market returns in South Africa? https://vital.seals.ac.za/vital/access/manager/Repository/vital:69144 Tue 07 May 2024 09:05:43 SAST ]]> Determinants of life satisfaction among race groups in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:29497 Tue 07 May 2024 09:04:46 SAST ]]> Applying a student curriculum discourse in higher education teaching and learning https://vital.seals.ac.za/vital/access/manager/Repository/vital:44633 Tue 05 Oct 2021 14:19:50 SAST ]]> Hydrellia lagarosiphon Deeming (Diptera: Ephydridae), a potential biological control agent for the submerged aquatic weed, Lagarosiphon major (Ridl.) Moss ex Wager (Hydrocharitaceae) https://vital.seals.ac.za/vital/access/manager/Repository/vital:32322 Thu 25 Apr 2024 16:16:24 SAST ]]> Customising a BBVC for Asterisk VoIP Services https://vital.seals.ac.za/vital/access/manager/Repository/vital:72730 Thu 23 May 2024 09:47:18 SAST ]]> E-skills training on communal, fixed infrastructure as an activator of personal use of mobile internet https://vital.seals.ac.za/vital/access/manager/Repository/vital:72710 Thu 23 May 2024 05:47:47 SAST ]]> Digital multimedia network with latency control https://vital.seals.ac.za/vital/access/manager/Repository/vital:72410 Thu 16 May 2024 12:58:14 SAST ]]> Control protocol command translation for device interoperability on ethernet AVB networks https://vital.seals.ac.za/vital/access/manager/Repository/vital:72405 Thu 16 May 2024 12:36:51 SAST ]]> Implementation of AES-64 connection management for Ethernet Audio/Video Bridging devices https://vital.seals.ac.za/vital/access/manager/Repository/vital:72397 Thu 16 May 2024 12:15:22 SAST ]]> Audio Device Representation, Control, and Monitoring Using SNMP https://vital.seals.ac.za/vital/access/manager/Repository/vital:72396 Thu 16 May 2024 12:07:11 SAST ]]> Engineering Education Research for educational change: the possibilities of critical realism for conceptualising causal mechanicsms in education https://vital.seals.ac.za/vital/access/manager/Repository/vital:72374 Thu 16 May 2024 09:00:04 SAST ]]> How does subjective well-being evolve with age? A literature review https://vital.seals.ac.za/vital/access/manager/Repository/vital:29056 Thu 16 May 2024 06:15:40 SAST ]]> Farewell to Lawrence Schlemmer: initiator of quality-of-life studies in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:29055 Thu 16 May 2024 06:14:58 SAST ]]> Institutions and economic research: a case of location externalities on agricultural resource allocation in the Kat River basin, South Africa. A Rejoinder https://vital.seals.ac.za/vital/access/manager/Repository/vital:38184 Thu 16 May 2024 05:55:22 SAST ]]> A cooperative benefits framework in South Africa's land redistribution process: the case of sugarcane farmland transfers https://vital.seals.ac.za/vital/access/manager/Repository/vital:38176 Thu 16 May 2024 05:54:44 SAST ]]> A Crown on the Move: stylistic integration of the Luba-Lunda complex in Lunda-Kazembe performance https://vital.seals.ac.za/vital/access/manager/Repository/vital:38646 Thu 13 May 2021 08:15:59 SAST ]]> An Unprecedented 'Precedent'?: Phodiclinics (Pty) Ltd v Pinehaven Private Hospital (Pty) Ltd (594/2010)[2011] ZASCA163 (28 September 2011); 2011 4 All SA 331 (SCA) https://vital.seals.ac.za/vital/access/manager/Repository/vital:29598 Thu 13 May 2021 06:52:22 SAST ]]> A maturing manifesto: the constitutionalisation of children’s rights in South African jurisprudence 2007-2012 https://vital.seals.ac.za/vital/access/manager/Repository/vital:29344 Thu 13 May 2021 01:38:53 SAST ]]> An overview of normative frameworks for the protection of development-induced IDPs in Kenya. https://vital.seals.ac.za/vital/access/manager/Repository/vital:35957 Thu 13 May 2021 01:27:01 SAST ]]> IsiXhosa lexicography: past, present and future https://vital.seals.ac.za/vital/access/manager/Repository/vital:29108 Thu 13 May 2021 00:17:03 SAST ]]> Determinants of student satisfaction with campus residence life at a South African University https://vital.seals.ac.za/vital/access/manager/Repository/vital:29281 Thu 11 Aug 2022 12:16:04 SAST ]]> Land claims and the pursuit of co-management on four protected areas in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:68632 Thu 09 May 2024 16:25:46 SAST ]]> Dynamic geometry software as a dynamic tool for spatial exploration: https://vital.seals.ac.za/vital/access/manager/Repository/vital:37925 Thu 09 May 2024 06:56:55 SAST ]]> Consistencies far beyond chance: an analysis of learner preconceptions of reflective symmetry https://vital.seals.ac.za/vital/access/manager/Repository/vital:37947 Thu 09 May 2024 06:56:14 SAST ]]> 'The Area of a Triangle is 1800C’: an analysis of Learners' Idiosyncratic Geometry Responses through the Lenses of Vygotsky's Theory of Concept Formation https://vital.seals.ac.za/vital/access/manager/Repository/vital:37946 Thu 09 May 2024 06:55:45 SAST ]]> Characterization of glassy carbon electrodes modified with carbon nanotubes and iron phthalocyanine through grafting and click chemistry https://vital.seals.ac.za/vital/access/manager/Repository/vital:45392 Sat 27 Nov 2021 14:00:15 SAST ]]> Insights from experimental economics on local cooperation in a small-scale fishery management system: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38438 Mon 29 Apr 2024 12:39:29 SAST ]]> Design of Realistic Hybrid Marine Resource Management Programs in Oceania https://vital.seals.ac.za/vital/access/manager/Repository/vital:71972 Mon 29 Apr 2024 12:37:50 SAST ]]> Characterisation of novel CrleGV isolates for false codling moth control-lessons learnt from codling moth resistance to CpGV. https://vital.seals.ac.za/vital/access/manager/Repository/vital:72237 Mon 29 Apr 2024 09:34:56 SAST ]]> Is classical biological control a 20th century" old science" paradigm that is losing its way? https://vital.seals.ac.za/vital/access/manager/Repository/vital:72239 Mon 29 Apr 2024 09:33:00 SAST ]]> Effect of the relative humidity on the fibre morphology of polyamide 4.6 and polyamide 6.9 nanofibres https://vital.seals.ac.za/vital/access/manager/Repository/vital:51004 Mon 16 May 2022 13:10:16 SAST ]]> In search of the Holy Grail: youth media consumption and the construction of citizenship https://vital.seals.ac.za/vital/access/manager/Repository/vital:40210 Mon 14 Aug 2023 11:50:12 SAST ]]> Ecological niche modeling of the invasive potential of Nile tilapia Oreochromis niloticus in African river systems: concerns and implications for the conservation of indigenous congenerics https://vital.seals.ac.za/vital/access/manager/Repository/vital:35596 Mon 13 May 2024 14:45:02 SAST ]]> An invader within an altered landscape: one catfish, two rivers and an inter-basin water transfer scheme https://vital.seals.ac.za/vital/access/manager/Repository/vital:35494 Mon 13 May 2024 14:44:40 SAST ]]> A qualitative ecological risk assessment of the invasive Nile tilapia, Oreochromis niloticus in a sub-tropical African river system (Limpopo River, South Africa) https://vital.seals.ac.za/vital/access/manager/Repository/vital:35457 Mon 13 May 2024 14:44:12 SAST ]]> Karoo volcanic and intrusive rocks: Lesotho and Eastern Cape https://vital.seals.ac.za/vital/access/manager/Repository/vital:38388 Mon 13 May 2024 12:03:37 SAST ]]> Epidemic transmission of intestinal schistosomiasis in the seasonal part of the Okavango Delta, Botswana: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38339 Mon 13 May 2024 09:09:50 SAST ]]> Controls on the formation of Wakkerstroom Vlei, Mpumalanga province, South Africa: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38344 Mon 13 May 2024 09:08:59 SAST ]]> A capability approach: Its potential for transformative education research focusing on education for sustainable development and gender issues in science teacher education https://vital.seals.ac.za/vital/access/manager/Repository/vital:68208 Mon 02 Oct 2023 08:12:57 SAST ]]> 13C pulse-chase labeling comparative assessment of the active methanogenic archaeal community composition in the transgenic and nontransgenic parental rice rhizospheres https://vital.seals.ac.za/vital/access/manager/Repository/vital:35389 Fri 26 Apr 2024 12:42:26 SAST ]]> Impacts of a sub-lethal dose of glyphosate on water hyacinth nutrients and its indirect effects on Neochetina weevils https://vital.seals.ac.za/vital/access/manager/Repository/vital:71481 Fri 26 Apr 2024 10:26:51 SAST ]]> Impact of insecticides on the reproductive potential of false codling moth, Thaumatotibia leucotreta (Meyrick, 1913)(Lepidoptera: Tortricidae) https://vital.seals.ac.za/vital/access/manager/Repository/vital:70238 Fri 26 Apr 2024 10:26:10 SAST ]]> Identity and origins of introduced and native Azolla species in Florida https://vital.seals.ac.za/vital/access/manager/Repository/vital:71634 Fri 26 Apr 2024 10:25:22 SAST ]]> Current and potential carbon stocks of trees in urban parking lots in towns of the Eastern Cape, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:43689 Fri 10 May 2024 15:08:26 SAST ]]> Deagrarianisation and forest revegetation in a biodiversity hotspot on the Wild Coast, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:27905 Fri 10 May 2024 03:29:55 SAST ]]> Gazing at Exhibit A https://vital.seals.ac.za/vital/access/manager/Repository/vital:49696 Fri 08 Apr 2022 12:51:50 SAST ]]>