https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 The Scope of Teaching and Learning in Environmental Education https://commons.ru.ac.za/vital/access/manager/Repository/vital:43906 Wed 24 Apr 2024 13:53:17 SAST ]]> Education for Sustainable Development and retention: unravelling a research agenda https://commons.ru.ac.za/vital/access/manager/Repository/vital:35975 Wed 24 Apr 2024 13:52:37 SAST ]]> Changing social imaginaries, multiplicities and ‘one sole world’: Reading Scandinavian environmental and sustainability education research papers with Badiou and Taylor at hand https://commons.ru.ac.za/vital/access/manager/Repository/vital:43836 Wed 24 Apr 2024 13:51:54 SAST ]]> Data classification for artificial intelligence construct training to aid in network incident identification using network telescope data https://commons.ru.ac.za/vital/access/manager/Repository/vital:72667 Wed 22 May 2024 13:36:04 SAST ]]> Tuning the physico-electrochemical properties of novel cobalt (II) octa [(3, 5-biscarboxylate)-phenoxy] phthalocyanine complex using phenylamine-functionalised SWCNTs https://commons.ru.ac.za/vital/access/manager/Repository/vital:53435 Wed 20 Jul 2022 11:15:56 SAST ]]> Spectroscopic studies of nanostructures of negatively charged free base porphyrin and positively charged tin porphyrins https://commons.ru.ac.za/vital/access/manager/Repository/vital:53432 Wed 20 Jul 2022 10:59:10 SAST ]]> The South African constitutional court and the rule of law: the Masethla judgment, a cause for concern? https://commons.ru.ac.za/vital/access/manager/Repository/vital:29340 Wed 12 May 2021 22:45:47 SAST ]]> When 140 years of small-town meets journalism education newspapering: https://commons.ru.ac.za/vital/access/manager/Repository/vital:38358 Wed 12 May 2021 22:32:14 SAST ]]> Site of struggle: the Freedom Park fracas and the divisive legacy of South Africa’s Border War/Liberation Struggle https://commons.ru.ac.za/vital/access/manager/Repository/vital:35938 Wed 12 May 2021 20:23:03 SAST ]]> Vice-Chancellor's welcoming address 2010 https://commons.ru.ac.za/vital/access/manager/Repository/vital:7590 Wed 12 May 2021 20:10:10 SAST ]]> Rhodes University 2010 Graduation Ceremonies Address https://commons.ru.ac.za/vital/access/manager/Repository/vital:7586 Wed 12 May 2021 19:59:08 SAST ]]> 25 years of training doctors at WSU: how have we responded to the 1983 UNITRA Council Guidelines? https://commons.ru.ac.za/vital/access/manager/Repository/vital:29826 Wed 12 May 2021 19:26:05 SAST ]]> Empirically modelled Pc3 activity based on solar wind parameters https://commons.ru.ac.za/vital/access/manager/Repository/vital:6814 Wed 12 May 2021 18:18:40 SAST ]]> Compactification of lattice-valued convergence spaces https://commons.ru.ac.za/vital/access/manager/Repository/vital:6828 Wed 12 May 2021 17:11:12 SAST ]]> Know your rights! A basic guide for domestic workers in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:27725 Wed 12 May 2021 16:34:11 SAST ]]> The relationship between leadership style and employee engagement in Sasol Gas, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:28524 Wed 12 May 2021 16:06:35 SAST ]]> Book Review: Black, white and grey: Ethics in South African journalism: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40360 Wed 12 May 2021 14:58:52 SAST ]]> Teaching journalism to produce “interpretive communities" rather than just “professionals”: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40349 Wed 12 May 2021 14:43:18 SAST ]]> Teaching conflict-sensitive journalism: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40298 Wed 12 May 2021 14:35:29 SAST ]]> Gaming culture: what lessons for pedagogy in South Africa? https://commons.ru.ac.za/vital/access/manager/Repository/vital:42551 Wed 12 May 2021 14:12:47 SAST ]]> Global resonance, local amplification: Antjie Krog on a world stage https://commons.ru.ac.za/vital/access/manager/Repository/vital:40338 Wed 12 May 2021 13:46:58 SAST ]]> In search of critical engagement: a history of South African university based journalism https://commons.ru.ac.za/vital/access/manager/Repository/vital:40299 Wed 12 May 2021 13:44:26 SAST ]]> Syntheses and investigation of the effects of position and nature of substituent on the spectral, electrochemical and spectroelectrochemical properties of new cobalt phthalocyanine complexes https://commons.ru.ac.za/vital/access/manager/Repository/vital:53434 Wed 10 Aug 2022 14:38:21 SAST ]]> Fabrication and characterization of single walled carbon nanotubes-iron phthalocyanine nano-composite https://commons.ru.ac.za/vital/access/manager/Repository/vital:53537 Wed 10 Aug 2022 14:31:16 SAST ]]> The role of processors, wholesalers and retailers in the marketing of food in South Africa: https://commons.ru.ac.za/vital/access/manager/Repository/vital:38200 Wed 08 May 2024 19:22:44 SAST ]]> The commercial agricultural economy of the East Cape: Die kommersiële landbou-ekonomie van die Oos-Kaap https://commons.ru.ac.za/vital/access/manager/Repository/vital:38199 Wed 08 May 2024 19:20:37 SAST ]]> Promoting entrepreneurship in agriculture in the Eastern Cape: https://commons.ru.ac.za/vital/access/manager/Repository/vital:38198 Wed 08 May 2024 19:19:54 SAST ]]> The effects of point of substitution on the formation of manganese phthalocyanine-based molecular materials https://commons.ru.ac.za/vital/access/manager/Repository/vital:51778 Wed 08 May 2024 17:54:31 SAST ]]> Photophysical study of a covalently linked quantum dot–low symmetry phthalocyanine conjugate https://commons.ru.ac.za/vital/access/manager/Repository/vital:53430 Wed 08 May 2024 16:26:28 SAST ]]> Electrochemical, spectroscopic and microscopic studies of new manganese phthalocyanine complexes in solution and as self-assembled monolayers on gold https://commons.ru.ac.za/vital/access/manager/Repository/vital:53363 Wed 08 May 2024 16:26:03 SAST ]]> A tale of 2 investigations: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40297 Wed 07 Jul 2021 11:28:55 SAST ]]> Photophysical and photochemical parameters of octakis (benzylthio) phthalocyaninato zinc, aluminium and tin https://commons.ru.ac.za/vital/access/manager/Repository/vital:51689 Tue 31 May 2022 23:07:06 SAST ]]> Infusing service learning in curricula: a theoretical exploration of infusion possibilities https://commons.ru.ac.za/vital/access/manager/Repository/vital:29727 Tue 31 Aug 2021 12:10:55 SAST ]]> Institutionalising service-learning https://commons.ru.ac.za/vital/access/manager/Repository/vital:29685 Tue 31 Aug 2021 12:10:54 SAST ]]> Assessment of antibiotic production by some marine actinomycetes belonging to the genera norcadia, saccharopolyspora and kibdellosporangium. https://commons.ru.ac.za/vital/access/manager/Repository/vital:64488 10mg/ml. The killing rates of the active extracts were also elucidated using standard procedures. The two extracts NO64 and NO53 showed rapid bactericidal activity against B. pumilus ATCC 14884 and Serratia marcens with a 3Log10 reduction in counts within 6 hours at 3.75 mg/ml and 5 mg/ml respectively. In conclusion, the ethyl acetate extract of these marine actinomycetes strains possess strong bactericidal and bacteriostatic activities against Gram negative organisms and can be therapeutically useful in the treatment of bacterial infections which are mainly caused by Gram negative bacteria.]]> Tue 23 May 2023 15:34:05 SAST ]]> Remarkable sensitivity for detection of bisphenol A on a gold electrode modified with nickel tetraamino phthalocyanine containing Ni–O–Ni bridges https://commons.ru.ac.za/vital/access/manager/Repository/vital:53380 Tue 19 Jul 2022 13:54:24 SAST ]]> Novel, soluble, FluXoro functional substituted zinc phthalocyanines; synthesis, characterization and photophysicochemical properties https://commons.ru.ac.za/vital/access/manager/Repository/vital:53378 Tue 19 Jul 2022 13:10:18 SAST ]]> Swelling, erosion and drug release characteristics of salbutamol sulfate from hydroxypropyl methylcellulose-based matrix tablets https://commons.ru.ac.za/vital/access/manager/Repository/vital:44177 Tue 14 May 2024 11:04:25 SAST ]]> To be Xhosa or not to be Xhosa… that is the question: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40148 Tue 14 May 2024 09:51:48 SAST ]]> Mobile phones, youth radio, citizen journalists: how the news is coming to Grahamstow https://commons.ru.ac.za/vital/access/manager/Repository/vital:40295 Tue 14 May 2024 08:40:59 SAST ]]> "Fit for purpose": towards tracking the quality of university education of entry-level journalists https://commons.ru.ac.za/vital/access/manager/Repository/vital:40348 Tue 14 May 2024 08:31:36 SAST ]]> Applicability of the REALM health literacy test to an English second-language South African population: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40051 Tue 14 May 2024 06:27:59 SAST ]]> Developing visual images for communicating information aboutantiretroviral side effects to a low-literate population: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40048 Tue 14 May 2024 06:27:15 SAST ]]> The gap between what 'ought' to be and what students want https://commons.ru.ac.za/vital/access/manager/Repository/vital:29747 Tue 14 May 2024 05:51:07 SAST ]]> Assessment of the monkfish Lophius vomerinus resource off Namibia https://commons.ru.ac.za/vital/access/manager/Repository/vital:35509 Tue 09 Aug 2022 15:05:37 SAST ]]> Interaction between nickel hydroxy phthalocyanine derivatives with p-chlorophenol https://commons.ru.ac.za/vital/access/manager/Repository/vital:51688 Tue 07 May 2024 16:01:03 SAST ]]> Fluorescence quenching and energy transfer in conjugates of quantum dots with zinc and indium tetraamino phthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:53539 Tue 07 May 2024 15:17:41 SAST ]]> Localisation of Theiler's murine encephalomyelitis virus protein 2C to the golgi apparatus using antibodies generated against a peptide region: https://commons.ru.ac.za/vital/access/manager/Repository/vital:41206 Tue 07 May 2024 12:10:11 SAST ]]> 'I won't be squeezed into someone else's frame': Stories of supervisor selection https://commons.ru.ac.za/vital/access/manager/Repository/vital:44629 Tue 05 Oct 2021 14:15:43 SAST ]]> Natural enemies from South Africa for biological control of Lagarosiphon major (Ridl.) Moss ex Wager (Hydrocharitaceae) in Europe https://commons.ru.ac.za/vital/access/manager/Repository/vital:30637 Thu 25 Apr 2024 16:18:15 SAST ]]> Technology solutions to strengthen the integration of marginalized communities into the global knowledge society https://commons.ru.ac.za/vital/access/manager/Repository/vital:72714 Thu 23 May 2024 09:20:35 SAST ]]> Spectroscopic behavior of cationic metallophthalocyanines in the presence of anionic quantum dots https://commons.ru.ac.za/vital/access/manager/Repository/vital:53545 Thu 21 Jul 2022 15:01:47 SAST ]]> Photophysical properties of newly synthesized fluorinated zinc phthalocyanines in the presence of CdTe quantum dots and the accompanying energy transfer processes https://commons.ru.ac.za/vital/access/manager/Repository/vital:53543 Thu 21 Jul 2022 14:59:50 SAST ]]> Photoelectrochemical characterization of electrodeposited ZnO thin films sensitized by octacarboxymetallophthalocyanine derivatives https://commons.ru.ac.za/vital/access/manager/Repository/vital:53541 Thu 21 Jul 2022 14:57:43 SAST ]]> Philosophers and the Poor https://commons.ru.ac.za/vital/access/manager/Repository/vital:55068 Thu 18 Aug 2022 13:58:52 SAST ]]> Art and Ethical Criticism, edited by Garry L. Hagberg https://commons.ru.ac.za/vital/access/manager/Repository/vital:55063 Thu 18 Aug 2022 13:46:15 SAST ]]> A Proxy Approach for Interoperability and Common Control of Networked Digital Audio Devices https://commons.ru.ac.za/vital/access/manager/Repository/vital:72414 Thu 16 May 2024 14:34:38 SAST ]]> Digital multimedia network with hierarchical parameter control protocol https://commons.ru.ac.za/vital/access/manager/Repository/vital:72413 Thu 16 May 2024 14:25:15 SAST ]]> Desktop control for a host apparatus of a digital multimedia network https://commons.ru.ac.za/vital/access/manager/Repository/vital:72412 Thu 16 May 2024 14:19:53 SAST ]]> Ecological impacts of small dams on South African rivers Part 2: Biotic response – abundance and composition of macroinvertebrate communities https://commons.ru.ac.za/vital/access/manager/Repository/vital:7095 Thu 16 May 2024 07:13:58 SAST ]]> Bodies that belong: race and space in Elleke Boehmer's Nile Baby https://commons.ru.ac.za/vital/access/manager/Repository/vital:38310 Thu 13 May 2021 08:45:03 SAST ]]> Study South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:28640 Thu 13 May 2021 07:03:40 SAST ]]> Revolutionary Overthrow of Constitutional Orders in Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:29828 Thu 13 May 2021 05:52:35 SAST ]]> Towards creating a legally literate WSU community for today and tomorrow https://commons.ru.ac.za/vital/access/manager/Repository/vital:29777 Thu 13 May 2021 02:12:51 SAST ]]> Towards enhancing indigenous language acquisition skills through MMORPGs https://commons.ru.ac.za/vital/access/manager/Repository/vital:27559 Thu 13 May 2021 01:35:31 SAST ]]> Hipper redacted: https://commons.ru.ac.za/vital/access/manager/Repository/vital:38683 Thu 13 May 2021 00:47:45 SAST ]]> Visual technology for the autonomous learning of mathematics: https://commons.ru.ac.za/vital/access/manager/Repository/vital:37931 Thu 09 May 2024 06:59:53 SAST ]]> Beyond teaching language: towards terminological primacy in learners' geometric conceptualisation https://commons.ru.ac.za/vital/access/manager/Repository/vital:37932 Thu 09 May 2024 06:59:27 SAST ]]> The Makana Regional Centre of expertise: Experiments in social learning https://commons.ru.ac.za/vital/access/manager/Repository/vital:43849 Thu 09 May 2024 06:51:35 SAST ]]> Cultivating a scholarly community of practice https://commons.ru.ac.za/vital/access/manager/Repository/vital:29579 Thu 09 May 2024 06:36:49 SAST ]]> Contrivance with purpose?: International relations and the reconstitution of the international https://commons.ru.ac.za/vital/access/manager/Repository/vital:40631 Thu 01 Feb 2024 09:03:16 SAST ]]> Cyber security: Challenges and the way forward https://commons.ru.ac.za/vital/access/manager/Repository/vital:72524 Sun 19 May 2024 06:28:42 SAST ]]> at the conference in munich https://commons.ru.ac.za/vital/access/manager/Repository/vital:49709 Sun 10 Apr 2022 13:07:42 SAST ]]> Synthesis and photophysical properties of 1, 1′-binaphthol substituted phthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:51782 Sat 04 Jun 2022 15:59:16 SAST ]]> The effects of point of substitution on the electrochemical behavior of new manganese phthalocyanines, tetra-substituted with diethylaminoethanethiol https://commons.ru.ac.za/vital/access/manager/Repository/vital:51781 Sat 04 Jun 2022 15:51:56 SAST ]]> Synthesis and electrochemical characterisation of new tantalum (V) alkythio phthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:51777 Sat 04 Jun 2022 14:27:35 SAST ]]> Synthetic pathways to water-soluble phthalocyanines and close analogs https://commons.ru.ac.za/vital/access/manager/Repository/vital:51776 Sat 04 Jun 2022 14:18:17 SAST ]]> What is biocultural diversity?: a theoretical review https://commons.ru.ac.za/vital/access/manager/Repository/vital:37975 Mon 29 Apr 2024 13:07:50 SAST ]]> Born-frees and worn trees: home grown medicinal plants and poverty https://commons.ru.ac.za/vital/access/manager/Repository/vital:37974 Mon 29 Apr 2024 13:06:55 SAST ]]> Framework for local government to implement integrated water resource management linked to water service delivery https://commons.ru.ac.za/vital/access/manager/Repository/vital:7097 Mon 15 Aug 2022 13:41:50 SAST ]]> Spatial description of hake-directed fishing activity off the west coast of South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:35945 Mon 13 May 2024 14:58:05 SAST ]]> Spatial and seasonal distribution patterns of the ragged-tooth shark Carcharias taurus along the coast of South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:35943 Mon 13 May 2024 14:57:43 SAST ]]> Shark fishing effort and catch of the ragged-tooth shark Carcharias taurus in the South African competitive shore-angling fishery https://commons.ru.ac.za/vital/access/manager/Repository/vital:35937 Mon 13 May 2024 14:57:22 SAST ]]> Quantifying commercial catch and effort of monkfish Lophius vomerinus and L. vaillanti off Namibia https://commons.ru.ac.za/vital/access/manager/Repository/vital:35817 Mon 13 May 2024 14:56:15 SAST ]]> Indicators of sustainable fishing for South African sardine Sardinops sagax and anchovy Engraulis encrasicolus https://commons.ru.ac.za/vital/access/manager/Repository/vital:35691 Mon 13 May 2024 14:54:58 SAST ]]> Histological validation of gonadal macroscopic staging criteria for Labeo cylindricus (Pisces: Cyprinidae) https://commons.ru.ac.za/vital/access/manager/Repository/vital:35634 Mon 13 May 2024 14:54:33 SAST ]]> Growth, reproduction and population structure of Diplotaxodon limnothrissa in the southeast arm of Lake Malawi https://commons.ru.ac.za/vital/access/manager/Repository/vital:35633 Mon 13 May 2024 14:54:13 SAST ]]> Growth and longevity of Exosphaeroma hylocoetes (Isopoda) under varying conditions of salinity and temperature https://commons.ru.ac.za/vital/access/manager/Repository/vital:35630 Mon 13 May 2024 14:53:49 SAST ]]> Factors affecting recapture rates of raggedtooth sharks Carcharias taurus tagged off the east coast of South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:35618 Mon 13 May 2024 14:53:01 SAST ]]> Estuarine use by spotted grunter Pomadasys commersonnii in a South African estuary, as determined by acoustic telemetry https://commons.ru.ac.za/vital/access/manager/Repository/vital:35612 Mon 13 May 2024 14:52:39 SAST ]]> Aspects of the reproductive biology of monkfish Lophius vomerinus off Namibia https://commons.ru.ac.za/vital/access/manager/Repository/vital:35504 50cm total length was strongly biased towards females. There was reproductive activity throughout the year, peaking slightly between autumn and spring.]]> Mon 13 May 2024 14:52:14 SAST ]]> Adult African sharptooth catfish, Clarias gariepinus, population dynamics in a small invaded warm-temperate impoundment https://commons.ru.ac.za/vital/access/manager/Repository/vital:35461 150 cm TL, >30 kg; Bruton 1976), long-lived (validated to at least 15 years, Weyl & Booth 2008) and fast-growing (Bruton & Allanson 1980; Quick & Bruton 1984; Richardson et al. 2009) fish that attains sexual maturity within two years of age (de Moor & Bruton 1988). It is eurythermic (80–35°C), mesohalic (0–10 ppt) and has the ability to airbreathe. These attributes predispose it to surviving in all but the most adverse of conditions and have directly contributed to its wide use as an aquaculture species. These attributes have also contributed to its ability to invade waterbodies beyond its natural range (de Moor & Bruton 1988) and after inadvertent introductions such as by escape from aquaculture facilities or through water transfer schemes, C. gariepinus has established populations in many non-native environments. Such invasions include the Philippines (Mercene 1997), Bangladesh (Arthur & Ahmed 2002), Thailand (Vidthayanon 2005), India (Bhakta & Bandyopadhyay 2007) and Brazil (Cambray 2005; Vitule et al. 2006; Rocha & Schiavetti 2007). In South Africa, C. gariepinus invaded the temperate Great Fish River catchment after the species was translocated from the Orange River through a Interbasin Water Transfer (IBWT) scheme (Laurenson et al. 1989). Potential threats include predation of and competition with indigenous species, habitat degradation, and the spread of diseases and parasites (Dudgeon et al. 2006).]]> Mon 13 May 2024 14:51:09 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 ]]> The geochemistry and evolution of Palaeogene phonolites, central Namibia: https://commons.ru.ac.za/vital/access/manager/Repository/vital:38399 Mon 13 May 2024 12:05:37 SAST ]]> Sedimentary facies and geomorphic evolution of a blocked‐valley lake: Lake Futululu, northern Kwazulu‐Natal, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:35928 Mon 13 May 2024 09:23:47 SAST ]]> Assessment of the environmental condition, Ecosystem service provision and sustainability of use of two wetlands in the Kamiesberg uplands: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40089 Mon 13 May 2024 09:20:08 SAST ]]> Bandwidth management and monitoring for community networks https://commons.ru.ac.za/vital/access/manager/Repository/vital:72482 Fri 17 May 2024 12:34:56 SAST ]]> 'Rich man poor man': inter-household and community factors influencing the use of wild plant resources amongst rural households in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:37953 Fri 10 May 2024 15:20:58 SAST ]]> Handspring Puppet Company, Jane Taylor (Ed.) https://commons.ru.ac.za/vital/access/manager/Repository/vital:49697 Fri 08 Apr 2022 12:59:26 SAST ]]> Fashionably ethnic https://commons.ru.ac.za/vital/access/manager/Repository/vital:49688 Fri 08 Apr 2022 12:19:17 SAST ]]>