https://commons.ru.ac.za/vital/access/manager/Index en-us 5 Emerging patterns of abstraction in environmental education: A review of materials, methods and professional development perspectives https://commons.ru.ac.za/vital/access/manager/Repository/vital:66707 Wed 24 Apr 2024 16:24:08 SAST ]]> Environmental education research and social change: Southern African perspectives https://commons.ru.ac.za/vital/access/manager/Repository/vital:43855 Wed 24 Apr 2024 16:12:19 SAST ]]> Electrochemical studies of manganese tetraamminophthalocyanine monomer and polymer https://commons.ru.ac.za/vital/access/manager/Repository/vital:56738 Wed 21 Sep 2022 13:29:35 SAST ]]> Catalytic activity of iron and cobalt phthalocyanine complexes towards the oxidation of cyclohexene using tert-butylhydroperoxide and chloroperoxybenzoic acid https://commons.ru.ac.za/vital/access/manager/Repository/vital:56729 Wed 21 Sep 2022 13:24:04 SAST ]]> Synthesis and photochemical studies of substituted adjacent binaphthalophthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:56689 Wed 21 Sep 2022 10:14:11 SAST ]]> Study South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:28746 Wed 12 May 2021 20:23:28 SAST ]]> Making sense of science through two languages: a South African case study https://commons.ru.ac.za/vital/access/manager/Repository/vital:7025 Wed 12 May 2021 19:53:32 SAST ]]> Shakespeare's Victorian Stage: performing history in the theatre of Charles Kean, Richard W. Schoch: book review https://commons.ru.ac.za/vital/access/manager/Repository/vital:7050 Wed 12 May 2021 19:10:53 SAST ]]> More media for Southern Africa?: the place of politics, economics and convergence in developing media density https://commons.ru.ac.za/vital/access/manager/Repository/vital:38676 Wed 12 May 2021 18:33:20 SAST ]]> Shakespeare in South Africa: Alpha and ‘Omega’ https://commons.ru.ac.za/vital/access/manager/Repository/vital:7029 Wed 12 May 2021 18:33:17 SAST ]]> Hill of Fools: a South African Romeo and Juliet? https://commons.ru.ac.za/vital/access/manager/Repository/vital:7039 Wed 12 May 2021 18:17:29 SAST ]]> Transforming teachers' conceptions of teaching and learning in a post graduate certificate in higher education and training course: the practice of higher education https://commons.ru.ac.za/vital/access/manager/Repository/vital:35440 Wed 12 May 2021 17:57:51 SAST ]]> Interesting times, 1954-2004: a short history of the Institute of Social and Economic Research, Rhodes University https://commons.ru.ac.za/vital/access/manager/Repository/vital:553 Wed 12 May 2021 17:42:05 SAST ]]> On becoming an African-Asian English academic at Rhodes University https://commons.ru.ac.za/vital/access/manager/Repository/vital:21926 Wed 12 May 2021 17:36:32 SAST ]]> Umabatha: global and local https://commons.ru.ac.za/vital/access/manager/Repository/vital:7032 Wed 12 May 2021 16:19:52 SAST ]]> An introduction: Peteni in context https://commons.ru.ac.za/vital/access/manager/Repository/vital:7036 Wed 12 May 2021 16:06:00 SAST ]]> Rhodes University Graduation Ceremony 2004 https://commons.ru.ac.za/vital/access/manager/Repository/vital:8143 Wed 12 May 2021 15:52:03 SAST ]]> The new media maelstrom: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40276 Wed 12 May 2021 14:51:53 SAST ]]> Oomashayela phezulu: https://commons.ru.ac.za/vital/access/manager/Repository/vital:42565 Wed 12 May 2021 14:32:09 SAST ]]> Reviewing review: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40227 Wed 12 May 2021 14:26:51 SAST ]]> Zinc phthalocyanine photocatalyzed oxidation of cyclohexene https://commons.ru.ac.za/vital/access/manager/Repository/vital:56629 cyclohexenol > trans-cyclohexanediol > cyclohexene oxide > cyclohexene hydroperoxide. The mechanism for the formation of these products involves both singlet oxygen and radicals (Type II and Type I mechanisms, respectively). The catalyst degraded slowly when low light intensities were employed. The product yields were found to depend on the light intensity, the nature of solvent, irradiation time and the rate of photodegradation of the catalyst.]]> Tue 20 Sep 2022 12:50:11 SAST ]]> The renaissance in optical spectroscopy of phthalocyanines and other tetraazaporphyrins https://commons.ru.ac.za/vital/access/manager/Repository/vital:56628 Tue 20 Sep 2022 12:48:26 SAST ]]> An analysis of automatically scaled F1 layer data over Grahamstown, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:6808 Tue 14 May 2024 13:16:44 SAST ]]> Competition for attachment of aquaculture candidate probiotic and pathogenic bacteria on fish intestinal mucus: https://commons.ru.ac.za/vital/access/manager/Repository/vital:38120 Tue 14 May 2024 12:20:46 SAST ]]> Pre-emigration reflections : Afrikaans speakers moving to New Zealand https://commons.ru.ac.za/vital/access/manager/Repository/vital:6138 Tue 14 May 2024 09:57:02 SAST ]]> Discourse domination?: the role of gender in seminar interaction https://commons.ru.ac.za/vital/access/manager/Repository/vital:37710 Tue 14 May 2024 09:56:21 SAST ]]> Sex work from a feminist perspective: a visit to the Jordan case https://commons.ru.ac.za/vital/access/manager/Repository/vital:29335 Tue 14 May 2024 09:30:24 SAST ]]> Using visuals to communicate medicine information to patients with low literacy: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40073 Tue 14 May 2024 06:35:51 SAST ]]> In situ feeding rates of the copepods, Pseudodiaptomus hessei and Acartia longipatella, in a temperate, temporarily open/closed Eastern Cape estuary https://commons.ru.ac.za/vital/access/manager/Repository/vital:6901 Thu 25 Apr 2024 15:47:30 SAST ]]> An XML-Based Approach to the Generation and Testing of mLAN Sound Installation Configurations https://commons.ru.ac.za/vital/access/manager/Repository/vital:72426 Thu 16 May 2024 16:14:29 SAST ]]> A comparison of the Linux and Windows device driver architectures https://commons.ru.ac.za/vital/access/manager/Repository/vital:72421 Thu 16 May 2024 15:41:10 SAST ]]> Three decades of hydrological modelling research in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:7072 Thu 16 May 2024 08:36:58 SAST ]]> The development of a toxicity database using freshwater macroinvertebrates, and its application to the protection of South African water resources https://commons.ru.ac.za/vital/access/manager/Repository/vital:7073 Thu 16 May 2024 07:04:59 SAST ]]> A fuzzy classification technique for predicting species' distributions: applications using invasive alien plants and indigenous insects https://commons.ru.ac.za/vital/access/manager/Repository/vital:6897 Thu 16 May 2024 06:56:57 SAST ]]> Language and value: towards accepting a richer linguistic ecology for South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:7042 Thu 13 May 2021 08:23:28 SAST ]]> Science after a century at Rhodes University https://commons.ru.ac.za/vital/access/manager/Repository/vital:7123 Thu 13 May 2021 06:02:58 SAST ]]> Hill of Fools: notes towards a publishing history https://commons.ru.ac.za/vital/access/manager/Repository/vital:7037 Thu 13 May 2021 04:44:41 SAST ]]> Interactivity in online journalism: a case study of the interactive nature of Nigeria's online Guardian https://commons.ru.ac.za/vital/access/manager/Repository/vital:3429 Thu 13 May 2021 04:30:58 SAST ]]> Irony and transcendence on the Renaissance stage https://commons.ru.ac.za/vital/access/manager/Repository/vital:7067 Thu 13 May 2021 03:38:47 SAST ]]> "My novel, Hill of Fools" https://commons.ru.ac.za/vital/access/manager/Repository/vital:7038 Thu 13 May 2021 02:37:19 SAST ]]> Language rights, intercultural communication and the law in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:27602 Thu 13 May 2021 02:32:13 SAST ]]> The early reception of Hill of Fools https://commons.ru.ac.za/vital/access/manager/Repository/vital:7040 Thu 13 May 2021 01:40:52 SAST ]]> Revision of the Indo-Pacific dottyback fish subfamily Pseudochrominae (Perciformes:Pseudochromidae) https://commons.ru.ac.za/vital/access/manager/Repository/vital:37548 Thu 13 May 2021 00:54:22 SAST ]]> World view theory and the conceptualisation of space in mathematics education: https://commons.ru.ac.za/vital/access/manager/Repository/vital:37940 Thu 09 May 2024 07:01:16 SAST ]]> Electrochemical and catalytic properties of chromium tetraaminophthalocyanine https://commons.ru.ac.za/vital/access/manager/Repository/vital:57915 Sun 30 Oct 2022 17:30:59 SAST ]]> Determination of 2′, 3′-Dideoxyinosine Using Iron (II) Phthalocyanine Modified Carbon Paste Electrode https://commons.ru.ac.za/vital/access/manager/Repository/vital:57914 Sun 30 Oct 2022 17:29:05 SAST ]]> A new broom: feature https://commons.ru.ac.za/vital/access/manager/Repository/vital:37969 Mon 29 Apr 2024 13:17:18 SAST ]]> Transforming the media: a cultural approach https://commons.ru.ac.za/vital/access/manager/Repository/vital:38682 Mon 14 Aug 2023 11:50:13 SAST ]]> Induced ovulation, spawning, egg incubation, and hatching of the cyprinid fish Labeo victorianus in captivity https://commons.ru.ac.za/vital/access/manager/Repository/vital:35697 Mon 13 May 2024 15:03:53 SAST ]]> An assessment of a light-attraction fishery in southern Lake Malawi https://commons.ru.ac.za/vital/access/manager/Repository/vital:35472 Mon 13 May 2024 14:51:38 SAST ]]> A histological description of ovarian recrudescence in two Labeo victorianus populations https://commons.ru.ac.za/vital/access/manager/Repository/vital:35455 Mon 13 May 2024 14:50:46 SAST ]]> Petrology and geochemistry of early cretaceous bimodal continental flood volcanism of the NW Etendeka, Namibia Part 2: characteristics and petrogenesis of the high-Ti latite and high-Ti and low-Ti voluminous quartz latite eruptives https://commons.ru.ac.za/vital/access/manager/Repository/vital:38987 Mon 13 May 2024 12:10:59 SAST ]]> Petrology and geochemistry of Early Cretaceous bimodal continental flood volcanism of the NW Etendeka, Namibia Part 1: introduction, mafic lavas and re-evaluation of mantle source components https://commons.ru.ac.za/vital/access/manager/Repository/vital:38986 Mon 13 May 2024 12:10:32 SAST ]]> Distinct kimberlite pipe classes with contrasting eruption processes https://commons.ru.ac.za/vital/access/manager/Repository/vital:38988 Mon 13 May 2024 12:10:05 SAST ]]> The wing coupling apparatus and the morphometric analysis of honeybee populations https://commons.ru.ac.za/vital/access/manager/Repository/vital:6904 Fri 26 Apr 2024 12:36:02 SAST ]]> Similarities and differences between rivers of the Kruger National Park https://commons.ru.ac.za/vital/access/manager/Repository/vital:537 Fri 26 Apr 2024 11:40:06 SAST ]]> Recent African derivation of Chrysomya putoria from C. chloropyga and mitochondrial DNA paraphyly of cytochrome oxidase subunit one in blowflies of forensic importance https://commons.ru.ac.za/vital/access/manager/Repository/vital:6888 Fri 26 Apr 2024 11:39:25 SAST ]]> Endothermy in African Platypleurine Cicadas: the influence of body size and habitat (Hemiptera: Cicadidae) https://commons.ru.ac.za/vital/access/manager/Repository/vital:6925 Fri 26 Apr 2024 11:38:42 SAST ]]> The impact of commercial harvesting on Warburgia salutaris (‘pepper-bark tree’) in Mpumalanga, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:43729 10% of the stem below 2 m) coppiced (resprouted). However, individuals that had been affected by regular fires, or repeatedly harvested, appeared prone to a fungal disease and had high percentage mortality. The populations occurring on private land appeared the most vigorous. Habitat in one protected area had been reduced through the construction of a dam. In another, small W. salutaris populations exhibited a shrubby growth form, probably due to frequent fires. Our current knowledge for this species supports a global IUCN status of EN A4acd. Plant conservation needs to become a higher priority both within and outside protected areas. Commercially harvested populations should be better managed through improved harvesting techniques and monitoring. Cultivation levels urgently need to be increased. Further research should be conducted on factors limiting regeneration, including the most appropriate fire regime.]]> Fri 10 May 2024 15:53:06 SAST ]]> The fuelwood crisis in southern Africa: Relating fuelwood use to livelihoods in a rural village https://commons.ru.ac.za/vital/access/manager/Repository/vital:43730 Fri 10 May 2024 15:52:27 SAST ]]> Socio-economic differentiation in the trade of wildlife species for traditional medicines in the Lowveld, South Africa: Implications for resource management initiatives https://commons.ru.ac.za/vital/access/manager/Repository/vital:43909 Fri 10 May 2024 15:51:48 SAST ]]> Harvesting impacts on commonly used medicinal tree species (Catha edulis and Rapanea melanophloeos) under different land management regimes in the Mpumalanga Lowveld, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:43728 Fri 10 May 2024 15:49:58 SAST ]]>