https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 A decade of biological control of Parthenium hysterophorus L.(Asteraceae) in South Africa reviewed: introduction of insect agents and their status https://commons.ru.ac.za/vital/access/manager/Repository/vital:71386 Wed 31 Jan 2024 09:57:45 SAST ]]> A comparative photophysicochemical study of phthalocyanines encapsulated in core–shell silica nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44924 Wed 27 Oct 2021 20:17:20 SAST ]]> A baseline study of potentially malicious activity across five network telescopes https://commons.ru.ac.za/vital/access/manager/Repository/vital:72634 Wed 22 May 2024 07:47:55 SAST ]]> A high-level architecture for efficient packet trace analysis on gpu co-processors https://commons.ru.ac.za/vital/access/manager/Repository/vital:72623 Wed 22 May 2024 05:55:50 SAST ]]> A case for the adoption of Swahili as a language of early school literacy instruction in Ekegusii-speaking areas of western Kenya: https://commons.ru.ac.za/vital/access/manager/Repository/vital:42497 Wed 15 May 2024 14:50:31 SAST ]]> 'Hayi, they don’t know Xhosa’: Comparative isiXhosa teaching challenges in the Eastern Cape and Gauteng https://commons.ru.ac.za/vital/access/manager/Repository/vital:42499 Wed 15 May 2024 14:49:27 SAST ]]> (Unused) potentials of educators’ covert language policies at public schools in Limpopo, South Africa: https://commons.ru.ac.za/vital/access/manager/Repository/vital:42500 Wed 15 May 2024 14:47:15 SAST ]]> A gold–chitosan composite with low symmetry zinc phthalocyanine for enhanced singlet oxygen generation and improved photodynamic therapy activity https://commons.ru.ac.za/vital/access/manager/Repository/vital:50087 Wed 15 May 2024 10:33:09 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 ]]> A Dane's third love https://commons.ru.ac.za/vital/access/manager/Repository/vital:25948 Wed 12 May 2021 20:58:17 SAST ]]> 'Iron on iron': modernism engaging apartheid in some South African railway poems https://commons.ru.ac.za/vital/access/manager/Repository/vital:7068 Wed 12 May 2021 18:58:09 SAST ]]> 'Amanuensis' and 'Steatopygia': the complexity of 'Telling the Tale 'in Zoë Wicomb's David's Story https://commons.ru.ac.za/vital/access/manager/Repository/vital:38094 Wed 12 May 2021 18:53:28 SAST ]]> A far from passive record Anton van Wouw: The smaller works, AE Duffey: book review https://commons.ru.ac.za/vital/access/manager/Repository/vital:38633 Wed 12 May 2021 17:51:03 SAST ]]> "Our Voice of Africa": it is less than our voice without a woman's voice https://commons.ru.ac.za/vital/access/manager/Repository/vital:38458 Wed 12 May 2021 16:18:36 SAST ]]> 'Respecting the racist’: racism at work https://commons.ru.ac.za/vital/access/manager/Repository/vital:40265 Wed 12 May 2021 14:26:28 SAST ]]> 'Meaningful engagement’: Towards a language rights paradigm for effective language policy implementation https://commons.ru.ac.za/vital/access/manager/Repository/vital:42512 Wed 12 May 2021 14:21:48 SAST ]]> 'Committed, motivated and joyful?'Job satisfaction and organisational commitment of managers at a South African public utility https://commons.ru.ac.za/vital/access/manager/Repository/vital:35427 Wed 10 Aug 2022 07:11:49 SAST ]]> [Post] Colonial Histories: Trauma, Memory and Reconciliation in the Context of the Angolan Civil War https://commons.ru.ac.za/vital/access/manager/Repository/vital:35814 Wed 10 Aug 2022 07:08:32 SAST ]]> 'We pledge to improve the health of our entire community' https://commons.ru.ac.za/vital/access/manager/Repository/vital:55699 Wed 08 May 2024 19:45:20 SAST ]]> 'Committed, motivated and joyful?'Job satisfaction and organisational commitment of managers at a South African public utility: https://commons.ru.ac.za/vital/access/manager/Repository/vital:29667 Wed 08 May 2024 18:37:01 SAST ]]> A comparative photophysicochemical study of mono substituted phthalocyanines grafted onto silica nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:45399 Wed 08 May 2024 16:00:48 SAST ]]> A comparative study of the effect of different stabilizers on the critical quality attributes of self-assembling nano co-crystals https://commons.ru.ac.za/vital/access/manager/Repository/vital:43931 Wed 08 May 2024 15:56:39 SAST ]]> A chiral hemiporphyrazine derivative https://commons.ru.ac.za/vital/access/manager/Repository/vital:50831 Wed 08 May 2024 15:15:58 SAST ]]> 4-Bis (4-aminophenoxy) phenoxy derivitized phthalocyanine conjugated to metallic nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44802 Wed 08 May 2024 15:07:03 SAST ]]> A 3, 5-DistyrylBODIPY Dye Functionalized with Boronic Acid Groups for Direct Electrochemical Glucose Sensing https://commons.ru.ac.za/vital/access/manager/Repository/vital:44671 Wed 08 May 2024 14:50:25 SAST ]]> A civic engagement: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40291 Wed 07 Jul 2021 11:28:52 SAST ]]> A comparative study of the singlet oxygen generation capability of a zinc phthalocyanine linked to graphene quantum dots through π-π stacking and covalent conjugation when embedded in asymmetric polymer membranes https://commons.ru.ac.za/vital/access/manager/Repository/vital:44655 Wed 06 Oct 2021 10:08:53 SAST ]]> A Critical Review of Environmental Governance, Land Restitution, and Tourism in Protected Areas https://commons.ru.ac.za/vital/access/manager/Repository/vital:52756 Wed 06 Jul 2022 12:03:38 SAST ]]> 'I always knew I would go to university': a social realist account of student agency: part 1 https://commons.ru.ac.za/vital/access/manager/Repository/vital:27990 Wed 05 Apr 2023 09:03:01 SAST ]]> A highly selective and sensitive pyridylazo-2-naphthol-poly (acrylic acid) functionalized electrospun nanofiber fluorescence “turn-off” chemosensory system for Ni 2+ https://commons.ru.ac.za/vital/access/manager/Repository/vital:51428 Wed 05 Apr 2023 08:50:33 SAST ]]> A Change Project story: learning and caring for South Africa’s rivers https://commons.ru.ac.za/vital/access/manager/Repository/vital:68613 Wed 04 Oct 2023 13:03:52 SAST ]]> A Bernsteinian analysis of the integration of natural resource management in the curriculum of a rural disadvantaged school https://commons.ru.ac.za/vital/access/manager/Repository/vital:68139 Tue 26 Sep 2023 13:09:18 SAST ]]> (Ferrocenylpyrazolyl) zinc (II) benzoates as catalysts for the ring opening polymerization of ε-caprolactone https://commons.ru.ac.za/vital/access/manager/Repository/vital:44853 Tue 26 Oct 2021 12:21:10 SAST ]]> A comparative physicochemical study of unsymmetrical indium phthalocyanines in the presence of magnetic nanoparticles or quantum dots https://commons.ru.ac.za/vital/access/manager/Repository/vital:44781 Tue 19 Oct 2021 13:15:53 SAST ]]> A comparative study on the sensitive detection of hydroxyl radical using thiol-capped CdTe and CdTe/ZnS quantum dots https://commons.ru.ac.za/vital/access/manager/Repository/vital:51077 MPA-CdTe@ZnS > TGA-CdTe > MPA-CdTe QDs. Under the optimum conditions, a limit of detection as low as 8.5 × 10-8 M was obtained using GSH-CdTe@ZnS. The effects of foreign reactive oxygen species and the Fenton reactants and products as possible interferences on the proposed probe were negligible for CdTe@ZnS QDs. Besides, experimental results indicated that CdTe@ZnS QDs were more attractive for the selective recognition of ●OH than CdTe QDs. The mechanistic reaction pathway between the QDs and ●OH is proposed.]]> Tue 17 May 2022 14:45:18 SAST ]]> A change of the seaward boundary of Goukamma Marine Protected Area could increase conservation and fishery benefits https://commons.ru.ac.za/vital/access/manager/Repository/vital:35449 Tue 14 May 2024 16:08:58 SAST ]]> 'Joining the academic life': South African students who succeed at university despite not meeting standard entry requirements https://commons.ru.ac.za/vital/access/manager/Repository/vital:38001 Tue 14 May 2024 15:15:51 SAST ]]> A critical psychology of the postcolonial: the mind of apartheid. A book review https://commons.ru.ac.za/vital/access/manager/Repository/vital:38072 Tue 14 May 2024 15:02:20 SAST ]]> A case study on the health risks related to flood disasters in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:30482 Tue 14 May 2024 11:00:42 SAST ]]> 'Come back when you are 65, Sir': discrimination in respect of access to social assistance for the elderly https://commons.ru.ac.za/vital/access/manager/Repository/vital:29786 Tue 14 May 2024 09:27:48 SAST ]]> A baseline study of youth identity, the media and the public sphere in South Africa: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40343 Tue 14 May 2024 08:44:05 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 ]]> A heavy-atom-free π-extended N-confused porphyrin as a photosensitizer for photodynamic therapy https://commons.ru.ac.za/vital/access/manager/Repository/vital:44447 Tue 07 May 2024 16:07:42 SAST ]]> A colorimetric probe for dopamine based on gold nanoparticles-electrospun nanofibre composite https://commons.ru.ac.za/vital/access/manager/Repository/vital:45562 Tue 07 May 2024 15:52:15 SAST ]]> 5-Fu inclusion complex capped gold nanoparticles for breast cancer therapy https://commons.ru.ac.za/vital/access/manager/Repository/vital:45150 Tue 07 May 2024 15:30:34 SAST ]]> A cytotoxic pentadecapeptide from a South African Didemnid tunicate https://commons.ru.ac.za/vital/access/manager/Repository/vital:28863 Tue 07 May 2024 11:31:43 SAST ]]> 'God is my forest': Xhosa cultural values provide untapped opportunities for conservation https://commons.ru.ac.za/vital/access/manager/Repository/vital:37952 Tue 07 May 2024 09:37:19 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 ]]> A case for ethical frameworks to enhance mobile government implementation at South African municipalities https://commons.ru.ac.za/vital/access/manager/Repository/vital:53081 Thu 21 Jul 2022 12:31:37 SAST ]]> A framework to test South Africa’s readiness for the fourth industrial revolution https://commons.ru.ac.za/vital/access/manager/Repository/vital:53072 Thu 21 Jul 2022 10:46:30 SAST ]]> A Grid-Based Approach to the Remote Control and Recall of the Properties of IEEE1394 Audio Devices https://commons.ru.ac.za/vital/access/manager/Repository/vital:72422 Thu 16 May 2024 15:48:57 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 ]]> A Connection Management System to Enable the Wireless Transmission of MIDI Messages https://commons.ru.ac.za/vital/access/manager/Repository/vital:72394 Thu 16 May 2024 11:43:04 SAST ]]> A Flexible Approach for the Application of Immersive Audio to an Installation Performance: https://commons.ru.ac.za/vital/access/manager/Repository/vital:72387 Thu 16 May 2024 10:41:18 SAST ]]> A Flexible Approach for the Application of Immersive Audio to an Installation Performance: https://commons.ru.ac.za/vital/access/manager/Repository/vital:72385 Thu 16 May 2024 10:32:25 SAST ]]> A Comparative Analysis of Speaker and Headphone-Based Immersive Audio in VR and Gaming Applications: https://commons.ru.ac.za/vital/access/manager/Repository/vital:72384 Thu 16 May 2024 10:21:59 SAST ]]> A comparison of three models used to determine water fluxes over the Albany Thicket, Eastern Cape, South Africa: https://commons.ru.ac.za/vital/access/manager/Repository/vital:38934 Thu 16 May 2024 06:55:13 SAST ]]> A Game Theoretic Framework for Cooperative Benefits in South Africa’s land redistribution process: a case of Northern Kwa-Zulu Natal Sugarcane Farmland Transfers (No. 308-2016-5118) https://commons.ru.ac.za/vital/access/manager/Repository/vital:38180 Thu 16 May 2024 05:56:34 SAST ]]> A cooperative benefits framework in South Africa's land redistribution process: the case of sugarcane farmland transfers https://commons.ru.ac.za/vital/access/manager/Repository/vital:38176 Thu 16 May 2024 05:54:44 SAST ]]> A Crown on the Move: stylistic integration of the Luba-Lunda complex in Lunda-Kazembe performance https://commons.ru.ac.za/vital/access/manager/Repository/vital:38646 Thu 13 May 2021 08:15:59 SAST ]]> A Dutchman plays bird https://commons.ru.ac.za/vital/access/manager/Repository/vital:25064 Thu 13 May 2021 06:05:59 SAST ]]> A dynamic approach to assess the International Criminal Court's performance in the Kenya cases https://commons.ru.ac.za/vital/access/manager/Repository/vital:35749 Thu 13 May 2021 03:22:10 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 ]]> 'On the fringes of society’ and ‘out of the closest’: a response to ‘Sexual/Textual Politics https://commons.ru.ac.za/vital/access/manager/Repository/vital:37698 Thu 13 May 2021 02:12:22 SAST ]]> 'She travels alone and unattended’: the visit to the Eastern Cape of the botanical artist, Marianne North https://commons.ru.ac.za/vital/access/manager/Repository/vital:38668 Thu 13 May 2021 01:09:47 SAST ]]> A description of gametogenesis in the panga Pterogymnus laniarius (Pisces: Sparidae) with comments on changes in maturity patterns over the past two decades https://commons.ru.ac.za/vital/access/manager/Repository/vital:35452 Thu 11 Aug 2022 06:39:06 SAST ]]> 'The Area of a Triangle is 1800C’: an analysis of Learners' Idiosyncratic Geometry Responses through the Lenses of Vygotsky's Theory of Concept Formation https://commons.ru.ac.za/vital/access/manager/Repository/vital:37946 Thu 09 May 2024 06:55:45 SAST ]]> A Case Study of Two Selected Teachers as they Integrated Dynamic Geometry Software as a Visualisation Tool in Teaching Geometry: https://commons.ru.ac.za/vital/access/manager/Repository/vital:37942 Thu 09 May 2024 06:53:58 SAST ]]> A challenge to conventional wisdom: locating agency in Angola’s and Ghana’s economic engagements with China https://commons.ru.ac.za/vital/access/manager/Repository/vital:40636 Thu 01 Feb 2024 09:13:20 SAST ]]> A foreign policy for all?: South Africa and the call for an African Renaissance https://commons.ru.ac.za/vital/access/manager/Repository/vital:40622 Thu 01 Feb 2024 09:08:12 SAST ]]> "The French Imperial Nation-State": https://commons.ru.ac.za/vital/access/manager/Repository/vital:40621 Thu 01 Feb 2024 09:06:14 SAST ]]> A functional ontology for information systems https://commons.ru.ac.za/vital/access/manager/Repository/vital:72547 Sun 19 May 2024 12:20:50 SAST ]]> A Framework for the Rapid Development of Anomaly Detection Algorithms in Network Intrusion Detection Systems https://commons.ru.ac.za/vital/access/manager/Repository/vital:72526 Sun 19 May 2024 06:58:39 SAST ]]> "The man can use that power", "she got courage" and "inimba": discursive resources in counsellors' talk of intimate partner violence: implications for practice https://commons.ru.ac.za/vital/access/manager/Repository/vital:29103 Sat 20 Apr 2024 08:01:41 SAST ]]> A comparative study of the dosimetric features of α-Al2O3: C, Mg and α-Al2O3: C https://commons.ru.ac.za/vital/access/manager/Repository/vital:33694 Mon 15 Aug 2022 16:19:53 SAST ]]> A career in photophysicochemical and electrochemical properties of phthalocyanine: A Linstead Career Award paper https://commons.ru.ac.za/vital/access/manager/Repository/vital:44458 Mon 13 Sep 2021 14:42:36 SAST ]]> A comparison of three techniques for fluorochrome marking of juvenile Clarias gariepinus otoliths https://commons.ru.ac.za/vital/access/manager/Repository/vital:35450 Mon 13 May 2024 14:48:58 SAST ]]> A framework for recuperation: HIV/AIDS and the Keiskamma Altarpiece https://commons.ru.ac.za/vital/access/manager/Repository/vital:38652 Mon 13 May 2024 08:51:13 SAST ]]> A Geopolitics of knowledge and the value of discomfort: https://commons.ru.ac.za/vital/access/manager/Repository/vital:38526 Mon 13 May 2024 08:43:52 SAST ]]> A case study of the opportunities and trade-offs associated with deproclamation of a protected area following a land claim in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:29145 Mon 08 Aug 2022 08:25:17 SAST ]]> A continental-scale validation of ecosystem service models https://commons.ru.ac.za/vital/access/manager/Repository/vital:42825 Mon 08 Aug 2022 04:38:47 SAST ]]> A code theory perspective on science access: clashes and conflicts https://commons.ru.ac.za/vital/access/manager/Repository/vital:27989 Mon 06 May 2024 15:41:15 SAST ]]> 'We throw away our books': Students’ reading practices and identities https://commons.ru.ac.za/vital/access/manager/Repository/vital:44570 Mon 06 May 2024 15:34:14 SAST ]]> A feminist perspective on autonomism and commoning, with reference to Zimbabwe https://commons.ru.ac.za/vital/access/manager/Repository/vital:29838 Mon 05 Jul 2021 16:01:36 SAST ]]> "Knowing With": New Rhodes Board Navigates Collaboration, Intimacy, and Solidarity https://commons.ru.ac.za/vital/access/manager/Repository/vital:38645 Mon 05 Jul 2021 15:12:36 SAST ]]> A capability approach: Its potential for transformative education research focusing on education for sustainable development and gender issues in science teacher education https://commons.ru.ac.za/vital/access/manager/Repository/vital:68208 Mon 02 Oct 2023 08:12:57 SAST ]]> 13C pulse-chase labeling comparative assessment of the active methanogenic archaeal community composition in the transgenic and nontransgenic parental rice rhizospheres https://commons.ru.ac.za/vital/access/manager/Repository/vital:35389 Fri 26 Apr 2024 12:42:26 SAST ]]> 4-Azidoaniline-based electropolymer as a building block for functionalisation of conductive surfaces https://commons.ru.ac.za/vital/access/manager/Repository/vital:51254 Fri 20 May 2022 23:25:33 SAST ]]> A geopolitical analysis of long term internet network telescope traffic https://commons.ru.ac.za/vital/access/manager/Repository/vital:72489 Fri 17 May 2024 18:48:19 SAST ]]> A fuzz testing framework for evaluating and securing network applications https://commons.ru.ac.za/vital/access/manager/Repository/vital:72479 Fri 17 May 2024 12:15:33 SAST ]]> A Framework for DNS Based Detection of Botnets at the ISP Level https://commons.ru.ac.za/vital/access/manager/Repository/vital:72478 Fri 17 May 2024 12:09:15 SAST ]]> A Baseline Numeric Analysis of Network Telescope Data for Network Incident Discovery https://commons.ru.ac.za/vital/access/manager/Repository/vital:72477 Fri 17 May 2024 12:02:27 SAST ]]> A Framework for the Static Analysis of Malware focusing on Signal Processing Techniques https://commons.ru.ac.za/vital/access/manager/Repository/vital:72473 Fri 17 May 2024 11:38:06 SAST ]]> A Distributed System for the Creation and Delivery of Ambisonic Surround Sound Audio https://commons.ru.ac.za/vital/access/manager/Repository/vital:72432 Fri 17 May 2024 04:43:19 SAST ]]> A Comparative Study of mLAN and CobraNet Technologies and their use in the Sound Installation Industry https://commons.ru.ac.za/vital/access/manager/Repository/vital:72431 Fri 17 May 2024 04:35:38 SAST ]]> A 1394-based Architecture for professional audio production https://commons.ru.ac.za/vital/access/manager/Repository/vital:72430 Fri 17 May 2024 04:27:48 SAST ]]> A comparison of anthropogenic and elephant disturbance on Acacia xanthophloea (fever tree) populations in the Lowveld, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:43753 26 %. The degree of harvesting on private land was relatively low, with the majority of trees having been harvested at rates of less than 10 % of the stem below 2 m. Despite this, ringbarking had occurred (4 %). The basal diameters and heights were significantly lower in the protected population than in the harvested one, suggesting that over time elephant impact was the more severe disturbance. Acacia xanthophloea exhibited high resilience to disturbance, with all the elephant damaged trees and harvested individuals surviving. However, the mean bark thickness measured in local markets (6.3±1.4 mm) was significantly lower than that measured in either the harvested (12.4±1.0 mm) or the KNP (10.3±0.8 mm) populations. As harvesters tend to select the largest individuals in a population to maximise their financial returns, this could mean that smaller individuals are being harvested, and/or bark is not being given sufficient time to grow back after harvesting. Acacia xanthophloea outside protected areas thus need to be monitored and the management improved, preferably in conjunction with the resource users. In addition, traditional healers, those selling medicinal plants and other members of the community need to continue to be encouraged to cultivate this fast growing species.]]> Fri 10 May 2024 15:56:09 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 ]]> A Century of South African Theatre https://commons.ru.ac.za/vital/access/manager/Repository/vital:49694 Fri 08 Apr 2022 12:42:25 SAST ]]> A hand to mouth existence: hurdles emanating from the COVID 19 Pandemic for Women Survivalist Entrepreneurs in Johannesburg, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:53960 Fri 01 Mar 2024 14:38:00 SAST ]]>