https://commons.ru.ac.za/vital/access/manager/Index en-us 5 Exploring learning networks for homestead food gardening and smallholder farming https://commons.ru.ac.za/vital/access/manager/Repository/vital:43873 Wed 24 Apr 2024 13:34:35 SAST ]]> Nutrient-mediated silica uptake from agricultural runoff in invasive floating macrophytes: implications for biological control https://commons.ru.ac.za/vital/access/manager/Repository/vital:72185 Wed 24 Apr 2024 11:07:37 SAST ]]> The invasive grass genus Nassella in South Africa: A synthesis https://commons.ru.ac.za/vital/access/manager/Repository/vital:72188 Wed 24 Apr 2024 11:06:00 SAST ]]> A new indole alkaloid and other constituents from Monodora minor and Uvaria tanzaniae: their antitrypanosomal and antiplasmodial evaluation https://commons.ru.ac.za/vital/access/manager/Repository/vital:72603 Wed 22 May 2024 03:43:40 SAST ]]> AMBER force field parameters for the Zn (II) ions of the tunneling-fold enzymes GTP cyclohydrolase I and 6-pyruvoyl tetrahydropterin synthase https://commons.ru.ac.za/vital/access/manager/Repository/vital:72604 Wed 22 May 2024 03:43:01 SAST ]]> Characterisation of plasmodial transketolases and identification of potential inhibitors: an in silico study https://commons.ru.ac.za/vital/access/manager/Repository/vital:72605 Wed 22 May 2024 03:42:08 SAST ]]> Combination of CTec2 and GH5 or GH26 Endo-Mannanases for Effective Lignocellulosic Biomass Degradation https://commons.ru.ac.za/vital/access/manager/Repository/vital:72607 Wed 22 May 2024 03:39:50 SAST ]]> Delineating functional properties of a cello-oligosaccharide and Bglucan specific cellobiohydrolase (GH5_38): Its synergism with Cel6A and Cel7A for B-(1,3)-(1,4)-glucan degradation https://commons.ru.ac.za/vital/access/manager/Repository/vital:72609 Wed 22 May 2024 03:37:04 SAST ]]> In vitro anti-cancer efficacy and phyto-chemical screening of solvent extracts of Kigelia africana (Lam.) Benth https://commons.ru.ac.za/vital/access/manager/Repository/vital:72610 Wed 22 May 2024 03:33:06 SAST ]]> Living phosphatic stromatolites in a low-phosphorus environment: Implications for the use of phosphorus as a proxy for phosphate levels in paleosystems https://commons.ru.ac.za/vital/access/manager/Repository/vital:72611 5 μM for biogenic phosphate precipitation in paleo-systems. Accordingly, we contest the previously proposed suitability of phosphatic stromatolites as a proxy for high ambient phosphate concentrations in supratidal to shallow ocean settings in earth history.]]> Wed 22 May 2024 03:29:45 SAST ]]> Metabarcoding Analysis of Bacterial Communities Associated with Media Grow Bed Zones in an Aquaponic System https://commons.ru.ac.za/vital/access/manager/Repository/vital:72612 Wed 22 May 2024 03:17:22 SAST ]]> An improved systems approach as a phytosanitary measure for Thaumatotibia leucotreta (Lepidoptera: Tortricidae) in export citrus fruit from South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:72086 Wed 17 Apr 2024 12:40:35 SAST ]]> Nonlinear optical response and electrocatalytic activity of cobalt phthalocyanine clicked zinc oxide nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44471 Wed 15 Sep 2021 12:18:53 SAST ]]> Photodynamic antimicrobial chemotherapy of a dimethylamino-functionalized asymmetric zinc (II) phthalocyanine and its quaternized derivative against Staphylococcus aureus when supported on asymmetric polystyrene polymer membranes https://commons.ru.ac.za/vital/access/manager/Repository/vital:44470 Wed 15 Sep 2021 12:01:34 SAST ]]> The photophysicochemical properties and photodynamic therapy activity of In and Zn phthalocyanines when incorporated into individual or mixed Pluronic® micelles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44465 Wed 15 May 2024 10:28:53 SAST ]]> Screening for small molecule modulators of Trypanosoma brucei Hsp70 chaperone activity based upon alcyonarian coral-derived natural products https://commons.ru.ac.za/vital/access/manager/Repository/vital:72309 Wed 15 May 2024 10:28:00 SAST ]]> Photodynamic activity of 2, 6-diiodo-3, 5-dithienylvinyleneBODIPYs and their folate-functionalized chitosan-coated Pluronic® F-127 micelles on MCF-7 breast cancer cells https://commons.ru.ac.za/vital/access/manager/Repository/vital:44474 Wed 15 May 2024 10:26:20 SAST ]]> A comparative study of the photophysicochemical and photodynamic activity properties of meso-4-methylthiophenyl functionalized Sn (IV) tetraarylporphyrins and triarylcorroles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44469 Wed 15 May 2024 10:25:07 SAST ]]> Fucoidan from Ecklonia maxima is a powerful inhibitor of the diabetes-related enzyme, Éø-glucosidase https://commons.ru.ac.za/vital/access/manager/Repository/vital:72304 Wed 15 May 2024 09:44:09 SAST ]]> Fabrication of electrospun fibers from a porphyrin linked to polyacrylonitrile polymer for photocatalytic transformation of phenols https://commons.ru.ac.za/vital/access/manager/Repository/vital:44472 Wed 10 Aug 2022 05:39:17 SAST ]]> Transforming environmental health practitioners’ knowledge-sharing practices through inter-agency formative intervention workshops https://commons.ru.ac.za/vital/access/manager/Repository/vital:66624 Wed 08 May 2024 20:07:49 SAST ]]> Expansive learning in the leadership development of school learners https://commons.ru.ac.za/vital/access/manager/Repository/vital:55689 Wed 08 May 2024 19:40:59 SAST ]]> Photophysical and nonlinear optical properties of the positional isomers of 4-(4-tertbutylphenoxy) substituted cobalt, nickel and copper phthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:44460 Wed 08 May 2024 17:45:29 SAST ]]> Optical limiting properties of indium 5, 10, 15, 20-tetrakis (4-aminophenyl) porphyrin covalently linked to semiconductor quantum dots https://commons.ru.ac.za/vital/access/manager/Repository/vital:44463 Wed 08 May 2024 17:44:53 SAST ]]> Sn (iv) N-confused porphyrins as photosensitizer dyes for photodynamic therapy in the near IR region https://commons.ru.ac.za/vital/access/manager/Repository/vital:44521 Wed 08 May 2024 14:50:06 SAST ]]> Optical limiting properties of D-π-A BODIPY dyes in the presence and absence of methyl groups at the 1, 7-positions https://commons.ru.ac.za/vital/access/manager/Repository/vital:44468 Wed 08 May 2024 14:49:07 SAST ]]> NIR Absorbing AzaBODIPY Dyes for pH Sensing https://commons.ru.ac.za/vital/access/manager/Repository/vital:44523 Wed 08 May 2024 14:48:23 SAST ]]> An octabrominated Sn (iv) tetraisopropylporphyrin as a photosensitizer dye for singlet oxygen biomedical applications https://commons.ru.ac.za/vital/access/manager/Repository/vital:44524 Wed 08 May 2024 14:47:14 SAST ]]> Vocational education and training for African development: A literature review https://commons.ru.ac.za/vital/access/manager/Repository/vital:43828 Tue 23 Apr 2024 13:10:44 SAST ]]> Think Piece: Learning, Living and Leading into Transgression–A reflection on decolonial praxis in a neoliberal world https://commons.ru.ac.za/vital/access/manager/Repository/vital:43827 Tue 23 Apr 2024 13:04:13 SAST ]]> The photodynamic antimicrobial chemotherapy of Stapphylococcus aureus using an asymmetrical zinc phthalocyanine conjugated to silver and iron oxide based nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44461 Tue 14 Sep 2021 11:38:43 SAST ]]> Prioritising African perspectives in psychiatric genomics research https://commons.ru.ac.za/vital/access/manager/Repository/vital:58204 Tue 14 May 2024 16:29:57 SAST ]]> Screening of ectomycorrhizal and other associated fungi in South African forest nurseries https://commons.ru.ac.za/vital/access/manager/Repository/vital:72310 Tue 14 May 2024 16:16:00 SAST ]]> Mycorrhizal Interventions for Sustainable Potato Production in Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:72307 Tue 14 May 2024 16:15:59 SAST ]]> Biological control potential of ectomycorrhizal fungi against Fusarium circinatum on Pinus patula seedlings https://commons.ru.ac.za/vital/access/manager/Repository/vital:72302 Tue 14 May 2024 16:15:58 SAST ]]> The impact of formulation variables on the optimization of pilot scale clobetasol 17-propionate creams https://commons.ru.ac.za/vital/access/manager/Repository/vital:43937 Tue 14 May 2024 11:50:16 SAST ]]> Improved Stability of Rifampicin in the Presence of Gastric-Resistant Isoniazid Microspheres in Acidic Media https://commons.ru.ac.za/vital/access/manager/Repository/vital:43929 Tue 14 May 2024 11:49:17 SAST ]]> Preformulation studies of efavirenz with lipid excipients using thermal and spectroscopic techniques https://commons.ru.ac.za/vital/access/manager/Repository/vital:43934 Tue 14 May 2024 11:13:58 SAST ]]> An artificial neural network approach to predict the effects of formulation and process variables on prednisone release from a multipartite system https://commons.ru.ac.za/vital/access/manager/Repository/vital:43933 Tue 14 May 2024 10:58:09 SAST ]]> The use of quantitative analysis and Hansen solubility parameter predictions for the selection of excipients for lipid nanocarriers to be loaded with water soluble and insoluble compounds https://commons.ru.ac.za/vital/access/manager/Repository/vital:43981 Tue 14 May 2024 10:57:46 SAST ]]> Formulation optimization of smart thermosetting lamotrigine loaded hydrogels using response surface methodology, box benhken design and artificial neural networks https://commons.ru.ac.za/vital/access/manager/Repository/vital:43936 Tue 14 May 2024 10:57:23 SAST ]]> Formulation and Characterisation of a Combination Captopril and Hydrochlorothiazide Microparticulate Dosage Form https://commons.ru.ac.za/vital/access/manager/Repository/vital:43926 75% for both hydrochlorothiazide and captopril. The microparticulate technology is able to offer potential resolution to the half-life mediated dosing frequency of captopril as sustained release of the molecule was observed over a 12-h period. The release of hydrochlorothiazide of >80% suggests an improvement in solubility limited dissolution.]]> Tue 14 May 2024 10:56:57 SAST ]]> Design, Optimization, Manufacture and Characterization of Efavirenz-Loaded Flaxseed Oil Nanoemulsions https://commons.ru.ac.za/vital/access/manager/Repository/vital:43919 Tue 14 May 2024 10:55:07 SAST ]]> Assessment of taste masking of captopril by ion-exchange resins using electronic gustatory system https://commons.ru.ac.za/vital/access/manager/Repository/vital:44265 Tue 14 May 2024 10:54:47 SAST ]]> Theoretical and photodynamic therapy characteristics of heteroatom doped detonation nanodiamonds linked to asymmetrical phthalocyanine for eradication of breast cancer cells https://commons.ru.ac.za/vital/access/manager/Repository/vital:44462 Tue 07 May 2024 15:58:58 SAST ]]> Green synthesis of antimicrobial silver nanoparticles using aqueous leaf extracts from three Congolese plant species (Brillantaisia patula, Crossopteryx febrifuga and Senna siamea) https://commons.ru.ac.za/vital/access/manager/Repository/vital:45330 Tue 07 May 2024 15:38:57 SAST ]]> Co-loading of isoniazid-grafted phthalocyanine-in-cyclodextrin and rifampicin in crude soybean lecithin liposomes: Formulation, spectroscopic and biological characterization https://commons.ru.ac.za/vital/access/manager/Repository/vital:43999 Tue 07 May 2024 15:37:11 SAST ]]> The crystal structure of 2-oxo-2H-chromen-4-yl acetate, C11H8O4 https://commons.ru.ac.za/vital/access/manager/Repository/vital:45418 Tue 07 May 2024 15:25:34 SAST ]]> A novel dimeric exoglucanase (GH5_38): Biochemical and Structural Characterisation towards its Application in Alkyl Cellobioside Synthesis https://commons.ru.ac.za/vital/access/manager/Repository/vital:45412 Tue 07 May 2024 12:55:15 SAST ]]> Anti-cancer and anti-trypanosomal properties of alkaloids from the root bark of Zanthoxylum leprieurii Guill and Perr https://commons.ru.ac.za/vital/access/manager/Repository/vital:45324 Tue 07 May 2024 12:37:29 SAST ]]> Synthesis and biological evaluation of bis-N2, N2′-(4-hydroxycoumarin-3-yl) ethylidene]-2, 3-dihydroxysuccinodihydrazides https://commons.ru.ac.za/vital/access/manager/Repository/vital:45331 Tue 07 May 2024 12:25:34 SAST ]]> On the move: New insights on the ecology and management of native and alien macrophytes https://commons.ru.ac.za/vital/access/manager/Repository/vital:71636 Tue 07 May 2024 09:26:42 SAST ]]> First record of an indigenous South African parasitoid wasp on an imported biological control agent, the water hyacinth hopper https://commons.ru.ac.za/vital/access/manager/Repository/vital:71479 Tue 07 May 2024 09:25:55 SAST ]]> Making (non) sense of urban water flows: Qualities and processes for transformative and transgressive learning moments https://commons.ru.ac.za/vital/access/manager/Repository/vital:68572 Tue 03 Oct 2023 12:35:06 SAST ]]> Insect herbivores associated with Lycium ferocissimum (Solanaceae) in South Africa and their potential as biological control agents in Australia https://commons.ru.ac.za/vital/access/manager/Repository/vital:70331 Thu 25 Apr 2024 16:00:19 SAST ]]> Ground-truthing climate-matching predictions in a post-release evaluation https://commons.ru.ac.za/vital/access/manager/Repository/vital:72067 Thu 25 Apr 2024 15:59:18 SAST ]]> Genetic diversity and morphological variation in African boxthorn (Lycium ferocissimum)–characterising the target weed for biological control https://commons.ru.ac.za/vital/access/manager/Repository/vital:72064 Thu 25 Apr 2024 15:58:41 SAST ]]> Men in Women’s Clothes https://commons.ru.ac.za/vital/access/manager/Repository/vital:55067 Thu 18 Aug 2022 13:56:31 SAST ]]> Development of phthalocyanine functionalised TiO 2 and ZnO nanofibers for photodegradation of methyl orange https://commons.ru.ac.za/vital/access/manager/Repository/vital:44485 Thu 16 Sep 2021 12:11:34 SAST ]]> Investigation of electrocatalytic behaviour of low symmetry cobalt phthalocyanines when clicked to azide grafted carbon electrodes https://commons.ru.ac.za/vital/access/manager/Repository/vital:44483 Thu 16 Sep 2021 12:04:43 SAST ]]> Substituent effect on the photophysical and nonlinear optical characteristics of Si phthalocyanine–Detonated nanodiamond conjugated systems in solution https://commons.ru.ac.za/vital/access/manager/Repository/vital:44482 Thu 16 Sep 2021 11:57:57 SAST ]]> Photophysico-chemical properties and photoinactivation of Staphylococcus Aureus using zinc phthalocyanines linked silver nanoparticles conjugates https://commons.ru.ac.za/vital/access/manager/Repository/vital:44481 Thu 16 Sep 2021 11:48:03 SAST ]]> Enhancement of photodynamic antimicrobialtherapy through the use of cationic indium porphyrin conjugated to Ag/CuFe2O4 nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44475 Thu 16 Sep 2021 10:02:00 SAST ]]> Using Translanguaging in Higher Education to Empower Students' Voices and Enable Epistemological Becoming https://commons.ru.ac.za/vital/access/manager/Repository/vital:72251 Thu 16 May 2024 05:32:03 SAST ]]> Think Piece. Working for Living: Popular Education as/at Work for Social-ecological Justice https://commons.ru.ac.za/vital/access/manager/Repository/vital:68310 Thu 16 May 2024 05:21:03 SAST ]]> Education in times of COVID-19: Looking for silver linings in the Southern Africa’s educational responses https://commons.ru.ac.za/vital/access/manager/Repository/vital:68484 Thu 16 May 2024 05:20:42 SAST ]]> Enhanced Light-Driven Antimicrobial Activity of Cationic Poly (oxanorbornene) s by Phthalocyanine Incorporation into Polymer as Pendants https://commons.ru.ac.za/vital/access/manager/Repository/vital:44453 Thu 09 Sep 2021 12:22:54 SAST ]]> Relational hubs for collaborative landscape stewardship https://commons.ru.ac.za/vital/access/manager/Repository/vital:68789 Thu 09 May 2024 16:09:35 SAST ]]> Young people and environmental affordances in urban sustainable development https://commons.ru.ac.za/vital/access/manager/Repository/vital:57223 Thu 09 May 2024 06:33:38 SAST ]]> Ethics in context https://commons.ru.ac.za/vital/access/manager/Repository/vital:57215 Thu 09 May 2024 06:32:47 SAST ]]> Understanding the context of multifaceted collaborations for social-ecological sustainability: A methodology for cross-case analysis https://commons.ru.ac.za/vital/access/manager/Repository/vital:66371 Thu 09 May 2024 06:24:22 SAST ]]> A relational approach to landscape stewardship: Towards a new perspective for multi-actor collaboration https://commons.ru.ac.za/vital/access/manager/Repository/vital:66297 Thu 09 May 2024 06:19:58 SAST ]]> The relationship between childhood trauma and schizophrenia in the Genomics of Schizophrenia in the Xhosa people (SAX) study in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:58208 Sun 21 Apr 2024 21:34:05 SAST ]]> Exploring how a genetic attribution to disease relates to stigma experiences of Xhosa patients with schizophrenia in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:58201 Sun 21 Apr 2024 21:32:22 SAST ]]> Education versus screening https://commons.ru.ac.za/vital/access/manager/Repository/vital:58198 Sun 21 Apr 2024 21:31:01 SAST ]]> Young pregnant women and public health https://commons.ru.ac.za/vital/access/manager/Repository/vital:57717 Sat 20 Apr 2024 08:00:43 SAST ]]> Multi-layered risk management in under-resourced antenatal clinics https://commons.ru.ac.za/vital/access/manager/Repository/vital:57716 Sat 20 Apr 2024 07:58:43 SAST ]]> Detecting change in local ecological knowledge: An application of an index of taxonomic distinctness to an ethnoichthyological classification in the Solomon Islands https://commons.ru.ac.za/vital/access/manager/Repository/vital:70282 Mon 29 Apr 2024 11:40:16 SAST ]]> The modulation of the photophysical and photodynamic therapy activities of a phthalocyanine by detonation nanodiamonds: Comparison with graphene quantum dots and carbon nanodots https://commons.ru.ac.za/vital/access/manager/Repository/vital:44525 Mon 20 Sep 2021 14:03:02 SAST ]]> Decorated titania fibers as photocatalysts for hydrogen generation and organic matter degradation https://commons.ru.ac.za/vital/access/manager/Repository/vital:44513 Mon 20 Sep 2021 12:20:01 SAST ]]> Direct nonlinear optical absorption measurements of asymmetrical zinc (II) phthalocyanine when covalently linked to semiconductor quantum dots https://commons.ru.ac.za/vital/access/manager/Repository/vital:44459 Mon 13 Sep 2021 14:51:59 SAST ]]> Enhanced photodynamic antimicrobial activity of surface modified SiNPs doped with zinc (II) phthalocyanines: The effect of antimicrobial ampicillin and extra charges from a sultone https://commons.ru.ac.za/vital/access/manager/Repository/vital:44457 Mon 13 Sep 2021 14:35:20 SAST ]]> The effects of asymmetry in combination with reduced graphene oxide nanosheets on hydrazine electrocatalytic detection on cobalt phthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:44456 Mon 13 Sep 2021 14:28:53 SAST ]]> The Unintended Consequences of Using Direct Incentives to Drive the Complex Task of Research Dissemination https://commons.ru.ac.za/vital/access/manager/Repository/vital:44569 Mon 06 May 2024 15:32:11 SAST ]]> The Rise of the Executive Dean and the Slide into Managerialism https://commons.ru.ac.za/vital/access/manager/Repository/vital:44573 Mon 06 May 2024 15:31:24 SAST ]]> Reimagining academic identities in response to research demands at Universities of Technology https://commons.ru.ac.za/vital/access/manager/Repository/vital:44446 Mon 06 May 2024 15:30:42 SAST ]]> Paul Ashwin Transforming university education, a manifesto: A review https://commons.ru.ac.za/vital/access/manager/Repository/vital:44445 Mon 06 May 2024 15:30:03 SAST ]]> Curriculating powerful knowledge for public managers and administrators https://commons.ru.ac.za/vital/access/manager/Repository/vital:44575 Mon 06 May 2024 15:29:26 SAST ]]> Investigating water knowledge flow to communities https://commons.ru.ac.za/vital/access/manager/Repository/vital:72923 Mon 03 Jun 2024 14:23:59 SAST ]]> Epistemic Cartography: Evaluating Net-Map as a Frontline Tool for Navigating Informal Knowledge Networks https://commons.ru.ac.za/vital/access/manager/Repository/vital:68298 Fri 29 Sep 2023 09:15:57 SAST ]]> The potential for biological control on cryptic plant invasions https://commons.ru.ac.za/vital/access/manager/Repository/vital:72072 Fri 26 Apr 2024 10:57:56 SAST ]]> The influence of citrus orchard age on the ecology of entomopathogenic fungi and nematodes https://commons.ru.ac.za/vital/access/manager/Repository/vital:71462 Fri 26 Apr 2024 09:33:01 SAST ]]> Temperature tolerance and humidity requirements of select entomopathogenic fungal isolates for future use in citrus IPM programmes https://commons.ru.ac.za/vital/access/manager/Repository/vital:71641 Fri 26 Apr 2024 09:32:16 SAST ]]> Prospects for the biological control of Iris pseudacorus L(Iridaceae) https://commons.ru.ac.za/vital/access/manager/Repository/vital:71485 Fri 26 Apr 2024 09:31:47 SAST ]]> Host stage preference and performance of Dolichogenidea gelechiidivoris (Hymenoptera: Braconidae), a candidate for classical biological control of Tuta absoluta in Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:72068 Fri 26 Apr 2024 09:25:40 SAST ]]> Biological control of water lettuce, Pistia stratiotes L., facilitates macroinvertebrate biodiversity recovery: a mesocosm study https://commons.ru.ac.za/vital/access/manager/Repository/vital:72112 Fri 26 Apr 2024 09:24:51 SAST ]]> Synergistic effects of temperature and plant quality, on development time, size and lipid in Eccritotarsus eichhorniae https://commons.ru.ac.za/vital/access/manager/Repository/vital:72312 Fri 10 May 2024 12:41:50 SAST ]]> Forays into contemporary South African theatre https://commons.ru.ac.za/vital/access/manager/Repository/vital:49689 Fri 08 Apr 2022 12:26:12 SAST ]]> Exploring the potential of developmental work research and change laboratory to support sustainability transformations: a case study of organic agriculture in Zimbabwe https://commons.ru.ac.za/vital/access/manager/Repository/vital:68723 Fri 06 Oct 2023 12:56:49 SAST ]]> Synthesis and pharmacological evaluation of chlorin derivatives for photodynamic therapy of cholangiocarcinoma https://commons.ru.ac.za/vital/access/manager/Repository/vital:45036 Fri 05 Nov 2021 13:16:37 SAST ]]>