http://vital.seals.ac.za:8080/vital/access/manager/Index en-us 5 Investigating a new wealth tax in South Africa: Lessons from international experience http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:29536 Wed 27 Sep 2023 13:10:54 SAST ]]> Exploring learning networks for homestead food gardening and smallholder farming http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43873 Wed 24 Apr 2024 13:34:35 SAST ]]> Extending the NFComms framework for bulk data transfers http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72669 Wed 22 May 2024 13:52:38 SAST ]]> Exploration and design of a synchronous message passing framework for a CPU-NPU heterogeneous architecture http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72620 Wed 22 May 2024 05:10:00 SAST ]]> Developing an electromagnetic noise generator to protect a Raspberry Pi from side channel analysis http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72618 Wed 22 May 2024 04:51:07 SAST ]]> Novel nano-dyad of homoleptic sandwich-type phthalocyanines with nitrogen doped graphene quantum dots for nonlinear optics http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50086 Wed 20 Apr 2022 13:28:53 SAST ]]> Photophysicochemical properties and photodynamic therapy activity of highly water-soluble Zn (II) phthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50203 Wed 15 May 2024 10:36:00 SAST ]]> Photodynamic therapy activity of zinc phthalocyanine linked to folic acid and magnetic nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50195 Wed 15 May 2024 10:35:22 SAST ]]> Effects of Pluronic F127 micelles as delivering agents on the vitro dark toxicity and photodynamic therapy activity of carboxy and pyrene substituted porphyrins http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50196 Wed 15 May 2024 10:34:40 SAST ]]> Effect of number of positive charges on the photophysical and photodynamic therapy activities of quarternary benzothiazole substituted zinc phthalocyanine http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44700 Wed 15 May 2024 10:34:09 SAST ]]> A gold–chitosan composite with low symmetry zinc phthalocyanine for enhanced singlet oxygen generation and improved photodynamic therapy activity http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50087 Wed 15 May 2024 10:33:09 SAST ]]> Morphological, genetic and biological characterisation of a novel alphabaculovirus isolated from Cryptophlebia peltastica (Lepidoptera: Tortricidae) http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:71635 Wed 14 Aug 2024 09:02:55 SAST ]]> Green skills Transformative niches for greening work http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73313 Wed 12 Jun 2024 11:51:52 SAST ]]> How are learning and training environments transforming with ESD http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73295 Wed 12 Jun 2024 08:57:01 SAST ]]> Photophysicochemical behaviour and antimicrobial properties of monocarboxy Mg (II) and Al (III) phthalocyanine-magnetite conjugates http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44734 Wed 10 Aug 2022 06:57:14 SAST ]]> Incorporation of metal free and Ga 5, 10, 15, 20-tetrakis (4-bromophenyl) porphyrin into Pluronic F127-folic acid micelles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50073 Wed 10 Aug 2022 05:39:17 SAST ]]> 'We pledge to improve the health of our entire community' http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:55699 Wed 08 May 2024 19:45:20 SAST ]]> Porphyrin dimers with a bridging chiral amide-bonded benzo-moiety http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50090 Wed 08 May 2024 15:03:38 SAST ]]> Photophysical properties of a novel styryl-BODIPY with a fused crown ether moiety http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44736 Wed 08 May 2024 15:03:07 SAST ]]> Photophysical and strong optical limiting properties of ball-type phthalocyanines dimers and their monomeric analogues http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44711 Wed 08 May 2024 15:02:33 SAST ]]> Optical limiting properties of 3, 5-dipyrenylvinyleneBODIPY dyes at 532 nm http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50567 Wed 08 May 2024 15:02:05 SAST ]]> Enhanced nonlinear optical response of benzothiazole substituted ball-type phthalocyanines in the presence of metallic nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44727 Wed 08 May 2024 15:01:39 SAST ]]> Electrospun 3, 5-dithienylvinyleneBODIPY embedded polystyrene nanofibers for the photocatalytic degradation of azo dyes in industrial wastewaters http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44686 Wed 08 May 2024 14:56:39 SAST ]]> Core-modified rubyrins with phenanthrene-fused pyrrole rings http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50209 Wed 08 May 2024 14:56:10 SAST ]]> Mechanistic insights into the urea-induced denaturation of kinase domain of human integrin linked kinase http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74691 Wed 07 Aug 2024 15:55:21 SAST ]]> Evaluating the efficacy of Hypogeococcus sp. as a biological control agent of the cactaceous weed Cereus jamacaru in South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72051 Wed 07 Aug 2024 15:48:21 SAST ]]> Investigation of molecular mechanism of recognition between citral and MARK4: A newer therapeutic approach to attenuate cancer cell progression http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74687 Wed 07 Aug 2024 15:48:20 SAST ]]> Iron (iii) porphyrin electrocatalyzed enantioselective carbon-chloride bond cleavage of hexachlorocyclohexanes (HCHs): combined experimental investigation and theoretical calculations http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74688 α-HCH > δ-HCH > β-HCH. Steric considerations and a molecular orbital theory approach can be used to rationalize the enantioselective nature of the catalysis based on the ease of approach of each Cl atom to the central Fe(I) ion and a consideration of the nodes on the C–Cl bonds that weaken these bonds in a manner that results in bond cleavage and the formation of an Fe–Cl bond.]]> Wed 07 Aug 2024 15:48:18 SAST ]]> Conservation and human livelihoods at the crossroads: Local needs and knowledge in the management of Arabuko Sokoke Forest http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74765 Wed 07 Aug 2024 12:28:21 SAST ]]> Bird responses to land use change: Guild diversity in a Kenyan coastal forest and adjoining habitats http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74763 Wed 07 Aug 2024 12:19:59 SAST ]]> A song for the South: also defining birdsong in global terms http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74758 Wed 07 Aug 2024 11:36:16 SAST ]]> Morphological and symbiotic root modifications for mineral acquisition from nutrient-poor soils http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74748 Wed 07 Aug 2024 10:47:20 SAST ]]> Lesbian, gay, and bisexual (LGB) people's experiences of nursing health care: An emancipatory nursing practice integrative review http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74222 Tue 27 Aug 2024 16:02:13 SAST ]]> Contesting sexual violence policies in higher education: the case of Rhodes University http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74212 Tue 27 Aug 2024 12:37:19 SAST ]]> A critical review of sanctioned knowledge production concerning abortion in Africa: Implications for feminist health psychology http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74207 Tue 27 Aug 2024 12:36:59 SAST ]]> Erasure: A challenge to Feminist and Queer research http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73039 Tue 27 Aug 2024 12:20:23 SAST ]]> Effects of the carboxylic acid substituents on the photophysical and nonlinear optical properties of asymmetrical Zn (II) phthalocyanines–quantum dots conjugates http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44684 Tue 24 May 2022 15:26:37 SAST ]]> Extending functionality and knowledge transfer of the Water Quality Systems Assessment Model http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73436 Tue 18 Jun 2024 08:47:46 SAST ]]> How to establish and run a catchment management forum http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73420 Tue 18 Jun 2024 08:47:44 SAST ]]> Practising Adaptive IWRM (Integrated Water Resources Management) in South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73428 Tue 18 Jun 2024 08:47:43 SAST ]]> Developing a multi-sectoral integrative licensing and monitoring framework to align and integrate biodiversity and environmental water quality in the coal mining development life-cycle http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73415 Tue 18 Jun 2024 08:40:46 SAST ]]> Impact of invasive alien plants on water provision in selected catchments http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73426 Tue 18 Jun 2024 08:33:44 SAST ]]> Electrocatalytic activity of a push-pull phthalocyanine in the presence of reduced and amino functionalized graphene quantum dots towards the electrooxidation of hydrazine http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50092 Tue 18 Jul 2023 22:13:00 SAST ]]> Physicochemical properties of water soluble unsymmetrical phthalocyanine-folic acid conjugates http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50071 Tue 18 Jul 2023 21:31:00 SAST ]]> Low symmetric metallophthalocyanine modified electrode via click chemistry for simultaneous detection of heavy metals http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44709 Tue 12 Oct 2021 10:30:44 SAST ]]> Optical nonlinearity of pentadecylphenoxyl substituted sandwich–type metallophthalocyanines in the presence of Ag–CdSeTe/ZnTeSe nanocrystals: Effects of conjugation and central metals http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44708 Tue 12 Oct 2021 10:18:27 SAST ]]> Comparison of physiological responses to high temperatures in juvenile and adult Cape Rockjumpers Chaetops frenatus http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74727 Tue 06 Aug 2024 12:46:01 SAST ]]> Family functioning and socioeconomic status in South African families: A test of the social causation hypothesis http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72948 Tue 04 Jun 2024 11:40:20 SAST ]]> Living in a rural community and researching HIV and AIDS: Positionality and ethics http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73315 Tue 03 Sep 2024 09:23:01 SAST ]]> Evaluation of the photophysicochemical properties and photodynamic therapy activity of nanoconjugates of zinc phthalocyanine linked to glutathione capped Au and Au3Ag1 nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50563 Tue 03 May 2022 10:22:28 SAST ]]> From deviant choice to feminist issue: An historical analysis of scholarship on voluntary childlessness (1920–2013) http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73048 Thu 29 Aug 2024 16:21:32 SAST ]]> Cultural De-colonization versus Liberal approaches to abortion in Africa: The politics of representation and voice http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74142 Thu 29 Aug 2024 16:20:49 SAST ]]> Contesting the nature of young pregnant and mothering women: Critical healthcare nexus research, ethics committees, and healthcare institutions http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73038 Thu 29 Aug 2024 16:20:15 SAST ]]> African men and feminism: Reflections on using African feminism in research http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:75243 Thu 29 Aug 2024 12:45:56 SAST ]]> Digital Inclusion: A model for e-Infrastructure and e-Services in Developing Countries http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72733 Thu 23 May 2024 09:56:21 SAST ]]> A preliminary study of minimal-contention locks http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73544 Thu 20 Jun 2024 12:22:31 SAST ]]> A peaceful revenge: Achieving structural and agential transformation in a South African context using cognitive justice and emancipatory social learning http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:68717 Thu 16 May 2024 05:21:52 SAST ]]> Photophysics and NLO properties of Ga (III) and In (III) phthalocyaninates bearing diethyleneglycol chains http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50556 Thu 11 Aug 2022 12:39:00 SAST ]]> Optimizing phthalocyanine based dye-sensitized solar cells: The role of reduced graphene oxide http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44695 Thu 11 Aug 2022 12:37:38 SAST ]]> Effect of nature of nanoparticles on the photophysicochemical properties of asymmetrically substituted Zn phthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50206 Thu 11 Aug 2022 12:36:41 SAST ]]> Avian thermoregulation in the heat: phylogenetic variation among avian orders in evaporative cooling capacity and heat tolerance http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73789 Thu 04 Jul 2024 07:49:16 SAST ]]> Arbuscular mycorrhizal fungi persist in dying Euphorbia ingens trees http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73784 Thu 04 Jul 2024 05:40:22 SAST ]]> How to understand environmental water quality in water resources management http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73424 Sun 16 Jun 2024 10:23:14 SAST ]]> How to think about water for people and people for water: Some for all, forever http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73422 Sun 16 Jun 2024 10:07:33 SAST ]]> Ethics in transdisciplinary research: reflections on the implications of ‘Science with Society’ http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73236 Sat 15 Jun 2024 09:36:52 SAST ]]> Comparison of physiological responses to high temperatures in juvenile and adult Cape Rockjumpers Chaetops frenatus http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73898 Sat 06 Jul 2024 10:13:54 SAST ]]> Avian thermoregulation in the heat: is evaporative cooling more economical in nocturnal birds? http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73895 Sat 06 Jul 2024 09:09:35 SAST ]]> Photophysical studies of graphene quantum dots-Pyrene-derivatized porphyrins conjugates when encapsulated within Pluronic F127 micelles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44714 Sat 04 Dec 2021 12:22:30 SAST ]]> Photo-induced resonance energy transfer and nonlinear optical response in ball-type phthalocyanine conjugated to semiconductor and graphene quantum dots http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44713 Sat 04 Dec 2021 12:21:58 SAST ]]> One-pot synthesis of graphene quantum dots–phthalocyanines supramolecular hybrid and the investigation of their photophysical properties http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44725 Sat 04 Dec 2021 12:21:07 SAST ]]> In-situ synthesis of gold nanoparticles on graphene quantum dots-phthalocyanine nanoplatforms: First description of the photophysical and surface enhanced Raman scattering behaviour http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44682 Sat 04 Dec 2021 12:20:21 SAST ]]> In-situ synthesis of gold nanoparticles on graphene quantum dots-phthalocyanine nanoplatforms: First description of the photophysical and surface enhanced Raman scattering behaviour http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44730 Sat 04 Dec 2021 12:19:30 SAST ]]> Conjugation of isoniazid to a zinc phthalocyanine via hydrazone linkage for pH-dependent liposomal controlled release http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:45517 Mon 26 Aug 2024 09:37:18 SAST ]]> Control options for false codling moth, Thaumatotibia leucotreta (Lepidoptera: Tortricidae), in South Africa, with emphasis on the potential use of entomopathogenic nematodes and fungi http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:75112 Mon 19 Aug 2024 14:55:53 SAST ]]> Effect of doping vs covalent linking of a low symmetry zinc phthalocyanine to silica nanoparticles on singlet oxygen production http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44705 Mon 11 Oct 2021 14:03:32 SAST ]]> Improved Photophysical and Photochemical Properties of Thiopheneethoxy Substituted Metallophthalocyanines on Immobilization onto Gold‐speckled Silica Nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44688 Mon 11 Oct 2021 11:06:34 SAST ]]> Click chemistry electrode modification using 4-ethynylbenzyl substituted cobalt phthalocyanine for applications in electrocatalysis http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44681 Mon 11 Oct 2021 09:32:46 SAST ]]> Influence of land cover, proximity to streams and household topographical location on flooding impact in informal settlements in the Eastern Cape, South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43799 Mon 08 Aug 2022 09:12:14 SAST ]]> Nontimber forest products as ecological and biocultural keystone species http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43359 Mon 08 Aug 2022 06:24:01 SAST ]]> More than just fields: Reframing deagrarianisation in landscapes and livelihoods http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43353 Mon 08 Aug 2022 06:20:52 SAST ]]> Mechanisms and indicators for assessing the impact of biofuel feedstock production on ecosystem services http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43727 Mon 08 Aug 2022 06:19:08 SAST ]]> Informal urban fuelwood markets in South Africa in the context of socio-economic change http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43179 Mon 08 Aug 2022 06:17:53 SAST ]]> Household food insecurity along an agro-ecological gradient influences children’s nutritional status in South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43193 Mon 08 Aug 2022 05:52:29 SAST ]]> Cropland abandonment in South African smallholder communal lands: Land cover change (1950–2010) and farmer perceptions of contributing factors http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:43351 Mon 08 Aug 2022 05:46:20 SAST ]]> Postgraduate writing groups as spaces of agency development http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44578 Mon 06 May 2024 15:39:22 SAST ]]> Could differences in implicit attitudes to sexual concurrency play a role in generalized HIV epidemics? http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74962 Fri 30 Aug 2024 03:56:51 SAST ]]> Integrating chemical control with sterile insect releases in an integrated pest management programme for Thaumatotibia leucotreta http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72092 Fri 26 Apr 2024 09:59:52 SAST ]]> Evidence for a new regime shift between floating and submerged invasive plant dominance in South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72114 Fri 26 Apr 2024 09:59:00 SAST ]]> Development of a Postharvest Cold Treatment for Cryptophlebia peltastica (Lepidoptera: Tortricidae) for Export of Litchis From South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:72089 Fri 26 Apr 2024 09:57:37 SAST ]]> Glycosylated zinc phthalocyanine-gold nanoparticle conjugates for photodynamic therapy http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50205 Fri 22 Apr 2022 12:20:45 SAST ]]> How important is green infrastructure in small and medium-sized towns? Lessons from South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:69400 Fri 10 May 2024 14:46:56 SAST ]]> HIV/AIDS and other household shocks as catalysts of local commercialization of non-timber forest products in Southern Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:69385 Fri 10 May 2024 07:46:46 SAST ]]> Introduction: Blurring Boundaries http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73042 Fri 07 Jun 2024 08:21:13 SAST ]]> Introduction: The politics of anonymity and confidentiality http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73041 Fri 07 Jun 2024 08:16:04 SAST ]]> Ethics in critical research: Stories from the field http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73040 Fri 07 Jun 2024 07:22:44 SAST ]]> Bearing Witness to ‘Irreparable Harm': Incorporating Affective Activity as Practice into Ethics http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:73037 Fri 07 Jun 2024 06:51:32 SAST ]]> Introduction to the special issue: applied critical realism in the social sciences http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:68724 Fri 06 Oct 2023 12:59:55 SAST ]]> Exploring the potential of developmental work research and change laboratory to support sustainability transformations: a case study of organic agriculture in Zimbabwe http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:68723 Fri 06 Oct 2023 12:56:49 SAST ]]> Characterization and computational studies of a co-crystal of 2-aminobenzimidazole and 2-[(benzoylcarbamothioyl) amino] propanoic acid http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74578 Fri 02 Aug 2024 16:30:14 SAST ]]> Exploring molecular insights into the interaction mechanism of cholesterol derivatives with the Mce4A: A combined spectroscopic and molecular dynamic simulation studies http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:74579 Fri 02 Aug 2024 16:30:10 SAST ]]>