https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Towards SDG 15.3: The biome context as the appropriate degradation monitoring dimension https://vital.seals.ac.za/vital/access/manager/Repository/vital:71304 Wed 24 Jan 2024 07:44:38 SAST ]]> Links between the local trade in natural products, livelihoods and poverty alleviation in a semi-arid region of South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:43712 Wed 24 Apr 2024 14:09:43 SAST ]]> Co-designing research on transgressive learning in times of climate change https://vital.seals.ac.za/vital/access/manager/Repository/vital:43833 Wed 24 Apr 2024 13:40:22 SAST ]]> Towards transformative social learning on the path to 1.5 degrees https://vital.seals.ac.za/vital/access/manager/Repository/vital:43832 Wed 24 Apr 2024 13:36:11 SAST ]]> Molecular identification of Azolla invasions in Africa: The Azolla specialist, Stenopelmus rufinasus proves to be an excellent taxonomist https://vital.seals.ac.za/vital/access/manager/Repository/vital:72182 Wed 24 Apr 2024 11:09:47 SAST ]]> Morphological variations in southern African populations of Myriophyllum spicatum: Phenotypic plasticity or local adaptation? https://vital.seals.ac.za/vital/access/manager/Repository/vital:72184 Wed 24 Apr 2024 11:08:19 SAST ]]> The invasive grass genus Nassella in South Africa: A synthesis https://vital.seals.ac.za/vital/access/manager/Repository/vital:72188 Wed 24 Apr 2024 11:06:00 SAST ]]> How many people globally actually use non-timber forest products? https://vital.seals.ac.za/vital/access/manager/Repository/vital:69933 Wed 22 Nov 2023 10:54:22 SAST ]]> Characterization of amine-functionalized single-walled carbon nanotube-low symmetry phthalocyanine conjugates https://vital.seals.ac.za/vital/access/manager/Repository/vital:7237 Wed 10 Apr 2024 15:23:25 SAST ]]> The synthesis and photophysicochemical properties of low-symmetry zinc phthalocyanine analogues https://vital.seals.ac.za/vital/access/manager/Repository/vital:53624 Wed 10 Apr 2024 15:21:25 SAST ]]> Effect of peripheral fused ring substitution on the optical spectroscopy and electronic structure of metal phthalocyanine complexes https://vital.seals.ac.za/vital/access/manager/Repository/vital:53620 Wed 10 Apr 2024 15:21:21 SAST ]]> Photophysical behaviour of asymmetrically substituted metal free, Mg and Zn phthalocyanines in the presence of folic acid https://vital.seals.ac.za/vital/access/manager/Repository/vital:51608 Wed 10 Apr 2024 15:21:13 SAST ]]> Photophysical study of a covalently linked quantum dot–low symmetry phthalocyanine conjugate https://vital.seals.ac.za/vital/access/manager/Repository/vital:53430 Wed 10 Apr 2024 15:21:03 SAST ]]> Synthesis and solvent effects on the photophysicochemical properties of novel cadmium phenoxy phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:54217 Wed 10 Apr 2024 15:20:59 SAST ]]> Unquenched fluorescence lifetime for β-phenylthio substituted zinc phthalocyanine upon conjugation to gold nanoparticles https://vital.seals.ac.za/vital/access/manager/Repository/vital:51404 Wed 10 Apr 2024 15:13:54 SAST ]]> Photocatalytic behaviour of tantalum (V) phthalocyanines in the presence of gold nanoparticles towards the oxidation of cyclohexene https://vital.seals.ac.za/vital/access/manager/Repository/vital:51628 Wed 10 Apr 2024 15:13:52 SAST ]]> Synthesis and photophysical behavior of a novel zinc phthalocyanine containing a single carboxylic acid and three phenylthio substituents https://vital.seals.ac.za/vital/access/manager/Repository/vital:51127 Wed 10 Apr 2024 15:13:50 SAST ]]> The synthesis and characterisation of magnetic nanoparticles and their interaction with a zinc phthalocyanine https://vital.seals.ac.za/vital/access/manager/Repository/vital:51002 Wed 10 Apr 2024 15:13:46 SAST ]]> Spectroscopic and physicochemical behavior of magnesium phthalocyanine derivatives mono-substituted with a carboxylic acid group https://vital.seals.ac.za/vital/access/manager/Repository/vital:51258 Wed 10 Apr 2024 15:13:45 SAST ]]> Synthesis, photophysics and photochemistry of phthalocyanine-ɛ-polylysine conjugates in the presence of metal nanoparticles against Staphylococcus aureus https://vital.seals.ac.za/vital/access/manager/Repository/vital:51257 Wed 10 Apr 2024 15:13:45 SAST ]]> The contribution of wild palms to the livelihoods and diversification of rural households in southern Mozambique https://vital.seals.ac.za/vital/access/manager/Repository/vital:69563 Wed 08 Nov 2023 12:38:30 SAST ]]> Rethinking urban green infrastructure and ecosystem services from the perspective of sub-Saharan African cities https://vital.seals.ac.za/vital/access/manager/Repository/vital:69403 Wed 01 Nov 2023 13:05:09 SAST ]]> How important is green infrastructure in small and medium-sized towns? Lessons from South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:69400 Wed 01 Nov 2023 12:43:43 SAST ]]> How important is green infrastructure in small and medium-sized towns? Lessons from South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:69399 Wed 01 Nov 2023 12:38:47 SAST ]]> Deactivation of field cultivation in communal areas of South Africa: Patterns, drivers and socio-economic and ecological consequences https://vital.seals.ac.za/vital/access/manager/Repository/vital:69384 Tue 31 Oct 2023 13:24:56 SAST ]]> Assessing household food insecurity experience in the context of deforestation in Cameroon https://vital.seals.ac.za/vital/access/manager/Repository/vital:69382 Tue 31 Oct 2023 13:16:16 SAST ]]> The influence of biophysical and socio-economic factors on the effectiveness of private land conservation areas in preventing natural land cover loss across South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:71302 Tue 23 Jan 2024 13:49:41 SAST ]]> Signposts on the road toward transformative governance: how a stronger focus on diverse values can enhance environmental policies https://vital.seals.ac.za/vital/access/manager/Repository/vital:71301 Tue 23 Jan 2024 13:46:49 SAST ]]> Landscape drivers of mammal habitat use and richness in a protected area and its surrounding agricultural lands https://vital.seals.ac.za/vital/access/manager/Repository/vital:71296 Tue 23 Jan 2024 13:39:15 SAST ]]> Effectiveness of private land conservation areas in maintaining natural land cover and biodiversity intactness https://vital.seals.ac.za/vital/access/manager/Repository/vital:71294 Tue 23 Jan 2024 13:33:49 SAST ]]> Understanding foraging practices in Lagos metropolis to redesign urban greenspaces in support of human-nature interactions https://vital.seals.ac.za/vital/access/manager/Repository/vital:69728 Tue 14 Nov 2023 12:45:02 SAST ]]> The prevalence, composition and distribution of forageable plant species in different urban spaces in two medium-sized towns in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:69724 Tue 14 Nov 2023 11:46:04 SAST ]]> The distribution of selected woody invasive alien species in small towns in the Eastern Cape, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:69723 Tue 14 Nov 2023 11:42:13 SAST ]]> Understanding spatial variation in the drivers of nature-based tourism and their influence on the sustainability of private land conservation https://vital.seals.ac.za/vital/access/manager/Repository/vital:71352 Thu 25 Jan 2024 13:40:33 SAST ]]> Towards SDG 15.3: The biome context as the appropriate degradation monitoring dimension https://vital.seals.ac.za/vital/access/manager/Repository/vital:71350 Thu 25 Jan 2024 13:36:43 SAST ]]> The relevance of cross-scale connections and spatial interactions for ecosystem service delivery by protected areas: Insights from southern Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:71348 Thu 25 Jan 2024 13:31:07 SAST ]]> Relational values about nature in protected area research https://vital.seals.ac.za/vital/access/manager/Repository/vital:71345 Thu 25 Jan 2024 13:19:52 SAST ]]> Beyond benefit sharing: Place attachment and the importance of access to protected areas for surrounding communities https://vital.seals.ac.za/vital/access/manager/Repository/vital:71334 Thu 25 Jan 2024 12:38:50 SAST ]]> Know thy enemy: Investigating genetic contributions from putative parents of invasive Nymphaea mexicana hybrids in South Africa as part of efforts to develop biological control https://vital.seals.ac.za/vital/access/manager/Repository/vital:72070 Thu 25 Apr 2024 17:38:21 SAST ]]> Biogeographical comparison of the emergent macrophyte, Sagittaria platyphylla in its native and introduced ranges https://vital.seals.ac.za/vital/access/manager/Repository/vital:71631 Thu 25 Apr 2024 16:11:29 SAST ]]> Could enemy release explain invasion success of Sagittaria platyphylla in Australia and South Africa? https://vital.seals.ac.za/vital/access/manager/Repository/vital:71632 Thu 25 Apr 2024 16:03:50 SAST ]]> Addressing geographical bias: A review of Robinia pseudoacacia (black locust) in the Southern Hemisphere https://vital.seals.ac.za/vital/access/manager/Repository/vital:72107 Thu 25 Apr 2024 16:02:58 SAST ]]> Ground-truthing climate-matching predictions in a post-release evaluation https://vital.seals.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://vital.seals.ac.za/vital/access/manager/Repository/vital:72064 Thu 25 Apr 2024 15:58:41 SAST ]]> On the move: New insights on the ecology and management of native and alien macrophytes https://vital.seals.ac.za/vital/access/manager/Repository/vital:71636 Thu 22 Feb 2024 12:37:44 SAST ]]> Collaborative learning of water conservation practices: cultivation and expansion of a learning network around rainwater harvesting demonstration sites in the Eastern Cape, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:68720 Thu 18 Jan 2024 09:15:41 SAST ]]> The potential influence of commercial plant nurseries in shaping the urban forest in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:69409 Thu 02 Nov 2023 13:16:24 SAST ]]> The genetic architecture of the corpus callosum and its subregions https://vital.seals.ac.za/vital/access/manager/Repository/vital:58206 Sun 21 Apr 2024 21:38:05 SAST ]]> Characterising the shared genetic influences between schizophrenia and subcortical brain regions https://vital.seals.ac.za/vital/access/manager/Repository/vital:58197 Sun 21 Apr 2024 21:38:04 SAST ]]> The role of causal knowledge in stigma considerations in African genomics research https://vital.seals.ac.za/vital/access/manager/Repository/vital:58209 Sun 21 Apr 2024 21:29:32 SAST ]]> Validity of categories related to gender identity in ICD-11 and DSM-5 among transgender individuals who seek gender-affirming medical procedures https://vital.seals.ac.za/vital/access/manager/Repository/vital:58210 Sun 21 Apr 2024 21:24:26 SAST ]]> Attitudes and preferences towards elements of formal and informal public green spaces in two South African towns https://vital.seals.ac.za/vital/access/manager/Repository/vital:69830 Mon 29 Apr 2024 12:55:01 SAST ]]> Detecting change in local ecological knowledge: An application of an index of taxonomic distinctness to an ethnoichthyological classification in the Solomon Islands https://vital.seals.ac.za/vital/access/manager/Repository/vital:70282 Mon 29 Apr 2024 11:40:16 SAST ]]> The complex relationship between asset wealth, adaptation, and diversification in tropical fisheries https://vital.seals.ac.za/vital/access/manager/Repository/vital:69964 Mon 29 Apr 2024 11:38:14 SAST ]]> Small but strong: Socioeconomic and ecological resilience of a small European fishing community affected by a submarine volcanic eruption https://vital.seals.ac.za/vital/access/manager/Repository/vital:68648 Mon 29 Apr 2024 11:36:05 SAST ]]> Lessons from bright-spots for advancing knowledge exchange at the interface of marine science and policy https://vital.seals.ac.za/vital/access/manager/Repository/vital:68647 Mon 29 Apr 2024 11:34:00 SAST ]]> Is the instrumental approach a ‘silver bullet’for addressing non-compliance in recreational fisheries: A South African case study https://vital.seals.ac.za/vital/access/manager/Repository/vital:68644 Mon 29 Apr 2024 11:18:28 SAST ]]> New and improved : Linda in Java https://vital.seals.ac.za/vital/access/manager/Repository/vital:6613 Mon 29 Apr 2024 10:07:15 SAST ]]> Was Myriophyllum spicatum L.(Haloragaceae) recently introduced to South Africa from Eurasia? https://vital.seals.ac.za/vital/access/manager/Repository/vital:72242 Mon 29 Apr 2024 09:29:22 SAST ]]> Addressing the red flags in cochineal identification: The use of molecular techniques to identify cochineal insects that are used as biological control agents for invasive alien cacti https://vital.seals.ac.za/vital/access/manager/Repository/vital:72044 Mon 22 Apr 2024 13:49:03 SAST ]]> Photophysicochemical and photodynamic therapy properties of metallophthalocyanines linked to gold speckled silica nanoparticles https://vital.seals.ac.za/vital/access/manager/Repository/vital:44657 60% viable cells within 10–160 μg/mL. The observed improvements in the PDT activity of 2-GSS could be attributed to the high singlet oxygen generation of 2-GSS compared to 2 alone in addition to the phototoxicity of GSS.]]> Mon 13 Nov 2023 20:38:13 SAST ]]> The photophysicochemical properties and photodynamic therapy activity of In and Zn phthalocyanines when incorporated into individual or mixed Pluronic® micelles https://vital.seals.ac.za/vital/access/manager/Repository/vital:44465 Mon 13 Nov 2023 20:36:21 SAST ]]> Photophysicochemical properties and in vitro cytotoxicity of zinc tetracarboxyphenoxy phthalocyanine–quantum dot nanocomposites https://vital.seals.ac.za/vital/access/manager/Repository/vital:50878 Mon 13 Nov 2023 20:32:58 SAST ]]> Photophysical properties and photodynamic therapy effect of zinc phthalocyanine-spermine-single walled carbon nanotube conjugate on MCF-7 breast cancer cell line https://vital.seals.ac.za/vital/access/manager/Repository/vital:44851 Mon 13 Nov 2023 20:31:13 SAST ]]> The effects of silica based nanoparticles on the photophysicochemical properties, in vitro dark viability and photodynamic therapy study of zinc monocarboxyphenoxy phthalocyanine https://vital.seals.ac.za/vital/access/manager/Repository/vital:50828 Mon 13 Nov 2023 20:17:04 SAST ]]> Photophysicochemical properties of nanoconjugates of zinc (II) 2 (3)-mono-2-(4-oxy) phenoxy) acetic acid phthalocyanine with cysteamine capped silver and silver–gold nanoparticles https://vital.seals.ac.za/vital/access/manager/Repository/vital:44764 Mon 13 Nov 2023 20:14:37 SAST ]]> Photophysical behavior and photodynamic therapy activity of conjugates of zinc monocarboxyphenoxy phthalocyanine with human serum albumin and chitosan https://vital.seals.ac.za/vital/access/manager/Repository/vital:44759 50% in all their tested concentrations (3.6 to 57.1) μg/mL. Thus, conjugation of ZnMCPPc to HSA and chitosan improves its dark cytotoxicity, an important criteria for molecules meant for photodynamic therapy. Complex 1 showed the most efficacious PDT activity with cell viability more than 50% at concentration range of (14.3 to 57.1) μg/mL in comparison to the conjugates which only showed more than 50% cell viability at 28.6 μg/mL and 57.1 μg/mL for 1-HSA and 57.1 μg/mL for 1-Chitosan.]]> Mon 13 Nov 2023 20:11:43 SAST ]]> Photophysicochemical properties and photodynamic therapy activity of highly water-soluble Zn (II) phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:50203 Mon 13 Nov 2023 20:09:27 SAST ]]> Photodynamic therapy activity of zinc phthalocyanine linked to folic acid and magnetic nanoparticles https://vital.seals.ac.za/vital/access/manager/Repository/vital:50195 Mon 13 Nov 2023 20:08:26 SAST ]]> Effects of Pluronic F127 micelles as delivering agents on the vitro dark toxicity and photodynamic therapy activity of carboxy and pyrene substituted porphyrins https://vital.seals.ac.za/vital/access/manager/Repository/vital:50196 Mon 13 Nov 2023 20:07:35 SAST ]]> Effect of number of positive charges on the photophysical and photodynamic therapy activities of quarternary benzothiazole substituted zinc phthalocyanine https://vital.seals.ac.za/vital/access/manager/Repository/vital:44700 Mon 13 Nov 2023 20:06:37 SAST ]]> The photophysicochemical properties and photodynamic therapy activity of phenyldiazenyl phenoxy substituted phthalocyanines when incorporated into Pluronic® F127 micelles https://vital.seals.ac.za/vital/access/manager/Repository/vital:44532 Mon 13 Nov 2023 20:04:24 SAST ]]> Synthesis of a near infrared-actuated phthalocyanine-lipid vesicle system for augmented photodynamic therapy https://vital.seals.ac.za/vital/access/manager/Repository/vital:44383 Mon 13 Nov 2023 19:52:27 SAST ]]> Folic acid-modified phthalocyanine-nanozyme loaded liposomes for targeted photodynamic therapy https://vital.seals.ac.za/vital/access/manager/Repository/vital:49881 Mon 13 Nov 2023 19:50:46 SAST ]]> The in vitro photo-sonodynamic combinatorial therapy activity of cationic and zwitterionic phthalocyanines on MCF-7 and HeLa cancer cell lines https://vital.seals.ac.za/vital/access/manager/Repository/vital:57387 Mon 13 Nov 2023 19:49:17 SAST ]]> Sn (IV) porphyrin-biotin decorated nitrogen doped graphene quantum dots nanohybrids for photodynamic therapy https://vital.seals.ac.za/vital/access/manager/Repository/vital:49733 Mon 13 Nov 2023 19:47:41 SAST ]]> Drowning in data, thirsty for information and starved for understanding: A biodiversity information hub for cooperative environmental monitoring in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:71271 Fri 26 Apr 2024 12:48:48 SAST ]]> ISSRs indicate that Chromolaena odorata invading southern Africa originates in Jamaica or Cuba https://vital.seals.ac.za/vital/access/manager/Repository/vital:70239 Fri 26 Apr 2024 11:06:21 SAST ]]> Genetic matching of invasive populations of the African tulip tree, Spathodea campanulata Beauv.(Bignoniaceae), to their native distribution: Maximising the likelihood of selecting host-compatible biological control agents https://vital.seals.ac.za/vital/access/manager/Repository/vital:70207 Fri 26 Apr 2024 11:04:01 SAST ]]> Evaluating the efficacy of Hypogeococcus sp. as a biological control agent of the cactaceous weed Cereus jamacaru in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:72051 Fri 26 Apr 2024 11:02:06 SAST ]]> The potential for biological control on cryptic plant invasions https://vital.seals.ac.za/vital/access/manager/Repository/vital:72072 Fri 26 Apr 2024 10:57:56 SAST ]]> Population genetics of invasive and native Nymphaea mexicana Zuccarini: Taking the first steps to initiate a biological control programme in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:71638 Fri 26 Apr 2024 10:55:21 SAST ]]> Weevil borne microbes contribute as much to the reduction of photosynthesis in water hyacinth as does herbivory https://vital.seals.ac.za/vital/access/manager/Repository/vital:72073 Fri 26 Apr 2024 10:32:37 SAST ]]> The effect of herbivory by the mite Orthogalumna terebrantis on the growth and photosynthetic performance of water hyacinth (Eichhornia crassipes) https://vital.seals.ac.za/vital/access/manager/Repository/vital:71642 Fri 26 Apr 2024 10:31:03 SAST ]]> Overcrowding of false codling moth, Thaumatotibia leucotreta (Meyrick) leads to the isolation of five new Cryptophlebia leucotreta granulovirus (CrleGV-SA) isolates https://vital.seals.ac.za/vital/access/manager/Repository/vital:71637 Fri 26 Apr 2024 10:29:50 SAST ]]> Nutrient-mediated effects on Cornops aquaticum Brüner (Orthoptera: Acrididae), a potential biological control agent of water hyacinth, Eichhornia crassipes (Mart.) Solms (Pontederiaceae) https://vital.seals.ac.za/vital/access/manager/Repository/vital:70241 Fri 26 Apr 2024 10:29:09 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 ]]> Morphological, genetic and biological characterisation of a novel alphabaculovirus isolated from Cryptophlebia peltastica (Lepidoptera: Tortricidae) https://vital.seals.ac.za/vital/access/manager/Repository/vital:71635 Fri 26 Apr 2024 10:00:39 SAST ]]> Simulated global increases in atmospheric CO2 alter the tissue composition, but not the growth of some submerged aquatic plant bicarbonate users growing in DIC rich waters https://vital.seals.ac.za/vital/access/manager/Repository/vital:71640 Fri 26 Apr 2024 09:38:47 SAST ]]> Conceptualizing, categorizing and recording the outcomes of biological control of invasive plant species, at a population level https://vital.seals.ac.za/vital/access/manager/Repository/vital:72047 Fri 26 Apr 2024 09:35:57 SAST ]]> Temperature tolerance and humidity requirements of select entomopathogenic fungal isolates for future use in citrus IPM programmes https://vital.seals.ac.za/vital/access/manager/Repository/vital:71641 Fri 26 Apr 2024 09:32:16 SAST ]]> Host stage preference and performance of Dolichogenidea gelechiidivoris (Hymenoptera: Braconidae), a candidate for classical biological control of Tuta absoluta in Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:72068 Fri 26 Apr 2024 09:25:40 SAST ]]> The effects of elevated atmospheric CO2 concentration on the biological control of invasive aquatic weeds https://vital.seals.ac.za/vital/access/manager/Repository/vital:71643 Fri 26 Apr 2024 09:19:07 SAST ]]> Invasive alien aquatic plant species management drives aquatic ecosystem community recovery: An exploration using stable isotope analysis https://vital.seals.ac.za/vital/access/manager/Repository/vital:72069 Fri 26 Apr 2024 09:13:49 SAST ]]> Is green space associated with reduced crime? A national-scale study from the Global South https://vital.seals.ac.za/vital/access/manager/Repository/vital:69843 Fri 17 Nov 2023 12:51:11 SAST ]]> Contrasting effects of climate change on the invasion risk and biocontrol potential of the invasive Iris pseudacorus L. between Northern and Southern Hemisphere https://vital.seals.ac.za/vital/access/manager/Repository/vital:72048 Fri 12 Apr 2024 12:26:17 SAST ]]> Climatic suitability and compatibility of the invasive Iris pseudacorus L.(Iridaceae) in the Southern Hemisphere: Considerations for biocontrol https://vital.seals.ac.za/vital/access/manager/Repository/vital:72045 Fri 12 Apr 2024 12:03:07 SAST ]]> Bushmeat use is widespread but under-researched in rural communities of South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:43167 Fri 09 Feb 2024 15:33:59 SAST ]]> In vitro antimicrobial photodynamic inactivation of multidrugresistant Acinetobacter baumannii biofilm using Protoporphyrin IX and Methylene blue https://vital.seals.ac.za/vital/access/manager/Repository/vital:41315 Fri 01 Mar 2024 11:35:38 SAST ]]> TargetingtheHIVEpidemicinSouthAfrica:TheNeedforTestingandLinkagetoCareinEmergencyDepartments https://vital.seals.ac.za/vital/access/manager/Repository/vital:43941 Fri 01 Mar 2024 11:33:12 SAST ]]>