https://commons.ru.ac.za/vital/access/manager/Index en-us 5 Editorial: the policy-in-practice nexus https://commons.ru.ac.za/vital/access/manager/Repository/vital:29083 Wed 24 Apr 2024 16:12:54 SAST ]]> Dynamic run-time application development using CORBA objects and XML in the field of distributed GIS https://commons.ru.ac.za/vital/access/manager/Repository/vital:72695 Wed 22 May 2024 19:22:54 SAST ]]> Electrochemical behaviour of thiol-derivatised zinc (II) phthalocyanine complexes and their self-immobilised films at gold electrodes https://commons.ru.ac.za/vital/access/manager/Repository/vital:56737 Wed 21 Sep 2022 13:27:39 SAST ]]> Electrochemical behavior and detection of dopamine and ascorbic acid at an iron (II) tetrasulfophthalocyanine modified carbon paste microelectrode https://commons.ru.ac.za/vital/access/manager/Repository/vital:56735 0.01.]]> Wed 21 Sep 2022 13:26:05 SAST ]]> Environmental limits to the distribution of Scaevola plumieri along the South African coast https://commons.ru.ac.za/vital/access/manager/Repository/vital:6872 Wed 14 Aug 2024 15:14:01 SAST ]]> Comparing models for predicting species' potential distributions : a case study using correlative and mechanistic predictive modelling techniques https://commons.ru.ac.za/vital/access/manager/Repository/vital:6539 Wed 14 Aug 2024 15:13:47 SAST ]]> Development of a language policy in a rural school https://commons.ru.ac.za/vital/access/manager/Repository/vital:1940 Wed 12 Oct 2022 12:47:27 SAST ]]> An investigation into the application of the IEEE 1394 high performance serial bus to sound installation contro https://commons.ru.ac.za/vital/access/manager/Repository/vital:4612 Wed 12 May 2021 23:46:16 SAST ]]> A critical investigation of managing the standards development process for the life insurance industry in Namibia https://commons.ru.ac.za/vital/access/manager/Repository/vital:1481 Wed 12 May 2021 23:28:22 SAST ]]> A critical analysis of governance and management in Zimbabwe's colleges of technical and vocational education: issues for revitalisation https://commons.ru.ac.za/vital/access/manager/Repository/vital:1469 Wed 12 May 2021 23:21:09 SAST ]]> Confirmation of a slow symplasmic loading and unloading pathway in barley (Hordeum Vulgare L.) source and sink leaves https://commons.ru.ac.za/vital/access/manager/Repository/vital:4253 Wed 12 May 2021 22:44:52 SAST ]]> An analysis of digital photojournalistic practices: a study of the Sowetan's photographic department https://commons.ru.ac.za/vital/access/manager/Repository/vital:3496 Wed 12 May 2021 22:23:21 SAST ]]> Synchronisation of breeding in populations of the brown mussel Perna perna on the South Coast of South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:5830 Wed 12 May 2021 20:57:23 SAST ]]> Involuntary consent https://commons.ru.ac.za/vital/access/manager/Repository/vital:2742 Wed 12 May 2021 20:33:24 SAST ]]> An investigation of the relative importance of the media in influencing the voting behaviour of Evelyn Hone College students in Lusaka during the December, 2001 presidential elections in Zambia https://commons.ru.ac.za/vital/access/manager/Repository/vital:3516 Wed 12 May 2021 20:31:13 SAST ]]> A comparative analysis of Java and .NET mobile development environments for supporting mobile services https://commons.ru.ac.za/vital/access/manager/Repository/vital:4578 Wed 12 May 2021 20:19:45 SAST ]]> Effects of small-scale water movement on the settlement and growth rates of the brown mussel Perna perna, on the south-east coast of South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:5682 Wed 12 May 2021 19:55:48 SAST ]]> Looking underneath: deconstruction in Hogarth's Industry and Idleness https://commons.ru.ac.za/vital/access/manager/Repository/vital:38674 Wed 12 May 2021 19:55:20 SAST ]]> An analysis of selected World Trade Organisation agreements to determine whether they discriminate unfairly against developing economices https://commons.ru.ac.za/vital/access/manager/Repository/vital:3718 Wed 12 May 2021 19:53:39 SAST ]]> Applied studies of some Southern African blowflies (Diptera: Calliphoridae) of forensic importance https://commons.ru.ac.za/vital/access/manager/Repository/vital:5803 Wed 12 May 2021 19:48:40 SAST ]]> A critical analysis of the coverage of Uganda's 2000 referendum by The New Vision and The Monitor newspapers https://commons.ru.ac.za/vital/access/manager/Repository/vital:3492 Wed 12 May 2021 19:33:18 SAST ]]> An investigation of code switching in different learning areas in a grade seven class https://commons.ru.ac.za/vital/access/manager/Repository/vital:1621 Wed 12 May 2021 19:28:21 SAST ]]> An integrated economic developmental appraisal of the South African mariculture industry https://commons.ru.ac.za/vital/access/manager/Repository/vital:941 Wed 12 May 2021 19:27:00 SAST ]]> A study of the powers of the Swazi monarch in terms of Swazi law and custom past, present and the future https://commons.ru.ac.za/vital/access/manager/Repository/vital:3702 Wed 12 May 2021 19:26:52 SAST ]]> Binding and transcriptional activation by Uga3p, a zinc binuclear cluster protein of Saccharomyces cerevisiae redefining the UAS [subscript GABA] and the Uga3p binding site https://commons.ru.ac.za/vital/access/manager/Repository/vital:3933 Wed 12 May 2021 19:16:50 SAST ]]> Change and continuity : perceptions about childhood diseases among the Tumbuka of Northern Malawi https://commons.ru.ac.za/vital/access/manager/Repository/vital:2114 Wed 12 May 2021 19:12:32 SAST ]]> Aspekte van die prosa van André P Brink met spesifieke verwysing na Sandkastele (1995) https://commons.ru.ac.za/vital/access/manager/Repository/vital:3605 Wed 12 May 2021 19:02:19 SAST ]]> An analysis of the impact of democratization on debt-led growth : the Nigerian experience, 1970-2000 https://commons.ru.ac.za/vital/access/manager/Repository/vital:1074 Wed 12 May 2021 18:47:01 SAST ]]> Biogeography and community structure of fishes in South African estuaries https://commons.ru.ac.za/vital/access/manager/Repository/vital:5235 Wed 12 May 2021 17:51:12 SAST ]]> A review of the Kalahari group: an aid to Kimberlite exploration in this medium https://commons.ru.ac.za/vital/access/manager/Repository/vital:4916 Wed 12 May 2021 17:42:33 SAST ]]> Capital E for events: ways that work: useful solutions https://commons.ru.ac.za/vital/access/manager/Repository/vital:38359 Wed 12 May 2021 17:37:45 SAST ]]> Geotectonic controls on primary diamond deposits : a review of exploration criteria https://commons.ru.ac.za/vital/access/manager/Repository/vital:5047 Wed 12 May 2021 17:19:18 SAST ]]> Biological control initiatives against Lantana camara L. (Verbenaceae) in South Africa : an assessment of the present status of the programme, and an evaluation of Coelocephalapion camarae Kissinger (Coleoptera: Brentidae) and Falconia intermedia (Distant) (Heteroptera: Miridae), two new candidate natural enemies for release on the weed https://commons.ru.ac.za/vital/access/manager/Repository/vital:5647 Wed 12 May 2021 17:13:31 SAST ]]> Rugby : more than just a game : a study of the cumulative effects of mild head injuries on high school rugby players https://commons.ru.ac.za/vital/access/manager/Repository/vital:3175 Wed 12 May 2021 16:31:32 SAST ]]> A phenomenological study of how South African entrepreneurs experience and deal with ethical dilemmas https://commons.ru.ac.za/vital/access/manager/Repository/vital:1175 Wed 12 May 2021 16:16:38 SAST ]]> Action research case studies of participatory materials development in two community contexts in Zambia https://commons.ru.ac.za/vital/access/manager/Repository/vital:1417 Wed 12 May 2021 16:16:13 SAST ]]> Bioaccumulation and histopathology of copper in Oreochromis mossambicus https://commons.ru.ac.za/vital/access/manager/Repository/vital:5234 0.05) between slopes of the control and 0.11 ± 0.02 mg/l Cu, and between 0.29 ± 0.02 and 47 ± 0.04 mg/l Cu before and after introducing food in the tanks. The slopes of both the control and 0.11 ± 0.02 mg/l Cu were significantly different from those of 0.29 ± 0.02 and 0.47 ± 0.04 mg/l Cu (p < 0.05). There were significant differences in the mean opercular movements per minute between treatments (p < 0.05). There was hyperventilation at 0.11 ± 0.02 mg/l Cu i.e. 87 ± 18 opercular movements per minute (mean ± standard deviation) and hypoventilation at 0.29 ± 0.02 and 0.47 ± 0.04 mg/l Cu i.e. 37 ± 34 and 13 ± 6 opercular movements per minute compared to the control. Hypo- and hyperventilation were related to the lesser and greater gill damage, respectively. In conclusion Cu accumulation and effects on histology of the liver, gills and were related to the concentration of Cu in the water and duration of exposure showing a gradual increase in incidence and intensity with larger duration of exposure time and increasing Cu concentration. The fish were initially able to homeostatically regulate and detoxify Cu. However, as the exposure continued, the homeostatic mechanism appears to have failed to cope with the increasing metal burden causing advanced histological changes.]]> Wed 12 May 2021 15:54:00 SAST ]]> A solution community: ways that work https://commons.ru.ac.za/vital/access/manager/Repository/vital:40268 Wed 12 May 2021 15:00:19 SAST ]]> A new public sphere?: outstanding issues https://commons.ru.ac.za/vital/access/manager/Repository/vital:40272 Wed 12 May 2021 14:58:34 SAST ]]> Africa: Media https://commons.ru.ac.za/vital/access/manager/Repository/vital:40225 Wed 12 May 2021 14:38:24 SAST ]]> Building effective union service delivery https://commons.ru.ac.za/vital/access/manager/Repository/vital:42434 Wed 12 May 2021 14:06:26 SAST ]]> Disgraceland: history and the humanities in frontier country https://commons.ru.ac.za/vital/access/manager/Repository/vital:6117 Wed 07 Jul 2021 13:20:53 SAST ]]> An mLAN Connection Management Server for Web-Based, Multi-User, Audio Device Patching https://commons.ru.ac.za/vital/access/manager/Repository/vital:72436 Tue 28 May 2024 16:01:37 SAST ]]> A situation analysis of sex education and communication and the implications thereof for HIV/AIDS prevention work https://commons.ru.ac.za/vital/access/manager/Repository/vital:3147 Tue 27 Aug 2024 12:09:17 SAST ]]> A phenomenological investigation of a female leader's perceptions and experience of discrimination in the work place https://commons.ru.ac.za/vital/access/manager/Repository/vital:1699 Tue 27 Aug 2024 11:43:40 SAST ]]> An investigation of female leaders' perceptions of themselves and their roles as leaders in a Catholic School https://commons.ru.ac.za/vital/access/manager/Repository/vital:1626 Tue 27 Aug 2024 10:54:42 SAST ]]> Cognitive therapy for social phobia : the human face of cognitive science https://commons.ru.ac.za/vital/access/manager/Repository/vital:6280 Tue 21 May 2024 07:11:40 SAST ]]> 6-Hydroxymelatonin protects against cyanide induced oxidative stress in rat brain homogenates https://commons.ru.ac.za/vital/access/manager/Repository/vital:6405 Tue 14 May 2024 12:08:45 SAST ]]> Effect of pictograms on readability of patient information materials: https://commons.ru.ac.za/vital/access/manager/Repository/vital:40078 Tue 14 May 2024 06:36:28 SAST ]]> Education, ethics and values : A response to Peter Blaze Corcoran’s keynote address, EEASA 2003 https://commons.ru.ac.za/vital/access/manager/Repository/vital:6099 Tue 13 Aug 2024 08:47:58 SAST ]]> Analysis of the calling songs of Platypleura hirtipennis (Germar, 1834) and P. plumosa (Germar, 1834) (Hemiptera: Cicadidae) https://commons.ru.ac.za/vital/access/manager/Repository/vital:6896 Tue 09 Jul 2024 06:20:59 SAST ]]> Endothermy and chorusing behaviour in the African platypleurine cicada Pycna semiclara (Germar, 1834) (Hemiptera: Cicadidae) https://commons.ru.ac.za/vital/access/manager/Repository/vital:6892 Tue 09 Jul 2024 06:20:57 SAST ]]> A new broom sweeps clean: the economic and cultural value of grass brooms in the Eastern Cape Province, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:37967 Tue 07 May 2024 09:37:53 SAST ]]> A proposed prioritization system for the management of invasive alien plants in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:6911 Thu 16 May 2024 06:57:38 SAST ]]> The suspension of mastery and the desire for imaginary : applying Jacques Lacan's theory of the imaginary to the beholder/image dialectic as realised in selected paintings by Lucy Cobern and Gerhard Richter https://commons.ru.ac.za/vital/access/manager/Repository/vital:3174 Thu 13 May 2021 15:50:09 SAST ]]> Cimetidine as a free radical scavenger https://commons.ru.ac.za/vital/access/manager/Repository/vital:3766 Thu 13 May 2021 15:43:37 SAST ]]> An investigation of knowledge management implementation strategies https://commons.ru.ac.za/vital/access/manager/Repository/vital:1141 Thu 13 May 2021 13:30:21 SAST ]]> Effects of sustained Russian wheat aphid (Diuraphis noxia Mordvilko) feeding on leaf blades of wheat (Triticum aestivum L. cv Adamtas) https://commons.ru.ac.za/vital/access/manager/Repository/vital:4213 Thu 13 May 2021 08:56:38 SAST ]]> Democracy and party dominance in Kenya and South Africa : a comparative study of the Kenya African National Union and the African National Congres https://commons.ru.ac.za/vital/access/manager/Repository/vital:2876 Thu 13 May 2021 08:11:44 SAST ]]> An object relational psychoanalysis of selected Tennessee Williams play texts https://commons.ru.ac.za/vital/access/manager/Repository/vital:2150 Thu 13 May 2021 08:08:56 SAST ]]> Biology and demography of the spotted grunter Pomadasys commersonnii (Haemulidae) in South African waters https://commons.ru.ac.za/vital/access/manager/Repository/vital:5201 Thu 13 May 2021 07:12:53 SAST ]]> Cyclodepsipeptides from a Kenyan marine cyanobacterium https://commons.ru.ac.za/vital/access/manager/Repository/vital:4303 Thu 13 May 2021 06:34:49 SAST ]]> Development of integrated algal ponding systems in the treatment of wine distillery wastewaters https://commons.ru.ac.za/vital/access/manager/Repository/vital:4062 Thu 13 May 2021 06:26:33 SAST ]]> Botanical inventory and phenology in relation to foraging behaviour of the Cape honeybees (Apis Mellifera Capensis) at a site in the Eastern Cape, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:4214 Thu 13 May 2021 06:22:34 SAST ]]> Exploring differences between organisational cultures in a company undergoing change https://commons.ru.ac.za/vital/access/manager/Repository/vital:3126 Thu 13 May 2021 06:10:41 SAST ]]> An investigation into the current and potential benefits of tourism-based development in the Albany and Peddie districts https://commons.ru.ac.za/vital/access/manager/Repository/vital:4811 Thu 13 May 2021 05:47:43 SAST ]]> An empirical, in-depth investigation into service creation in H.323 Version 4 Networks https://commons.ru.ac.za/vital/access/manager/Repository/vital:4681 Thu 13 May 2021 05:45:23 SAST ]]> An investigation into whether a leadership and management development project changed the perceptions of the educators in a black, disadvantaged school https://commons.ru.ac.za/vital/access/manager/Repository/vital:1620 Thu 13 May 2021 05:19:50 SAST ]]> A neural network based ionospheric model for the bottomside electron density profile over Grahamstown, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:5477 Thu 13 May 2021 05:19:34 SAST ]]> An investigation into the physico-chemical and neuroprotective properties of melatonin and 6-hydroxymelatonin https://commons.ru.ac.za/vital/access/manager/Repository/vital:3768 Thu 13 May 2021 05:09:22 SAST ]]> An entrepreneurial framework for deciding on the implementation of large format digital printing internationally https://commons.ru.ac.za/vital/access/manager/Repository/vital:1169 Thu 13 May 2021 04:45:34 SAST ]]> An investigation of the isolation, characterisation and application of hydantoinases for the industrial production of amino acids https://commons.ru.ac.za/vital/access/manager/Repository/vital:3969 Thu 13 May 2021 04:40:19 SAST ]]> On location: Narratives of the South African city of the late 1940s and 1950s in film and literature https://commons.ru.ac.za/vital/access/manager/Repository/vital:35779 Thu 13 May 2021 03:08:47 SAST ]]> "From the inside": how to attribute emotions to others https://commons.ru.ac.za/vital/access/manager/Repository/vital:2741 Thu 13 May 2021 03:03:17 SAST ]]> Religious nationalism and negotiation : Islamic identity and the resolution of the Israel/Palestine conflic https://commons.ru.ac.za/vital/access/manager/Repository/vital:2873 Thu 13 May 2021 02:54:05 SAST ]]> Evaluating people-environment relationships : developing appropriate research methodologies for sustainable management and rehabilitation of riverine areas by communities in the Kat River Valley, Eastern Cape Province, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:4828 Thu 13 May 2021 02:49:50 SAST ]]> Applications of the Baylis-Hillman reaction in the synthesis of coumarin derivatives https://commons.ru.ac.za/vital/access/manager/Repository/vital:4403 Thu 13 May 2021 02:48:57 SAST ]]> A comparison of depressed and non-depressed mothers' speech to two-month old infants in a South African peri-urban settlement https://commons.ru.ac.za/vital/access/manager/Repository/vital:3172 Thu 13 May 2021 02:36:53 SAST ]]> An investigation into the feeding biology and factors influencing the population dynamics of Terebrasabella heterouncinata (Polychaeta: Sabellidae), a problematic tube-dwelling polychaete in farmed abalone in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:5291 0.05). Protein (p<0.0001) and energy (p<0.0.1) levels of suspended solids were significantly greater in raceways dedicated to feeding Abfeed. The infestation level (number of tubes/centimetre on the grwoing edge) was significantly higher (p<0.001) in Abfeed-fed abalone. The morphometrics of the sabellids indicated that sabellids from Abfeed-fed abalone were larger in various body measurements: length (p<0.00001); neck width (p<0.001); base width (p<0.001); and surface area (p<0.001). This study suggests that abalone diet has an important influence on the infestation level and size of sabellids and that this is likely to be due to the fragmentation and leaching of nutrients from the artificially enriched commercial abalone diet.]]> Thu 13 May 2021 02:34:35 SAST ]]> Revision of the gunard fish subgenus Otohime (Triglidae: Pterygotrigla) https://commons.ru.ac.za/vital/access/manager/Repository/vital:7152 Thu 13 May 2021 02:18:19 SAST ]]> An investigation into the neuroprotective properties of curcumin https://commons.ru.ac.za/vital/access/manager/Repository/vital:3753 Thu 13 May 2021 00:58:14 SAST ]]> A solution community: ways that work: useful solutions https://commons.ru.ac.za/vital/access/manager/Repository/vital:75360 Thu 12 Sep 2024 10:18:19 SAST ]]> Ethics beyond the code of conduct - understanding the ethical dilemmas of entrepreneurs https://commons.ru.ac.za/vital/access/manager/Repository/vital:6072 Thu 09 May 2024 06:46:59 SAST ]]> Crystallographic Analysis and Structural Revision of a Spiroterpenoid Rearrangement Product https://commons.ru.ac.za/vital/access/manager/Repository/vital:74812 Thu 08 Aug 2024 14:32:00 SAST ]]> External and domestic sources of foreign policy ambiguity: South African foreign policy and the projection of pluralist middle power https://commons.ru.ac.za/vital/access/manager/Repository/vital:40627 Thu 01 Feb 2024 09:07:14 SAST ]]> South African women's literature and the ecofeminist perspective https://commons.ru.ac.za/vital/access/manager/Repository/vital:2287 Mon 26 Aug 2024 15:03:08 SAST ]]> Versions of virginity : an exploration of university students' narrative accounts of first sexual experience https://commons.ru.ac.za/vital/access/manager/Repository/vital:3170 Mon 26 Aug 2024 14:44:18 SAST ]]> Apartheid Shakespeare On Trial: Rohan Quince. Shakespeare in South Africa: Stage Productions during the Apartheid Era: article review https://commons.ru.ac.za/vital/access/manager/Repository/vital:75440 Mon 16 Sep 2024 08:54:22 SAST ]]> A lightwave 3d plug-in for modeling long hair on virtual humans https://commons.ru.ac.za/vital/access/manager/Repository/vital:72916 Mon 03 Jun 2024 14:01:55 SAST ]]> A digital watermarking scheme for Bezier surfaces https://commons.ru.ac.za/vital/access/manager/Repository/vital:72898 Mon 03 Jun 2024 09:14:03 SAST ]]> Disturbances of attitudes and behaviours related to eating in black and white females at high school and university in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:6246 Fri 30 Aug 2024 03:12:46 SAST ]]> Between the Reds and the Greens: a geographical interpretation of the land question in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:575 Fri 27 Aug 2021 09:43:48 SAST ]]> An investigation into the biological treatment of platinum refinery effluent using the plant Azolla Filiculoides https://commons.ru.ac.za/vital/access/manager/Repository/vital:45333 Fri 19 Nov 2021 08:33:53 SAST ]]> Asterisk: A converged tdm and packet-based communications system https://commons.ru.ac.za/vital/access/manager/Repository/vital:72446 Fri 17 May 2024 06:45:24 SAST ]]> A Performance Comparison of Web Development Technologies to Distribute Multimedia across an Intranet https://commons.ru.ac.za/vital/access/manager/Repository/vital:72443 Fri 17 May 2024 06:17:11 SAST ]]> A New Connection Management Architecture for the Next Generation of mLAN https://commons.ru.ac.za/vital/access/manager/Repository/vital:72434 Fri 17 May 2024 04:59:08 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 note on mapping propolis deposits in Cape honey bee (Apis mellifera capensis) colonies https://commons.ru.ac.za/vital/access/manager/Repository/vital:75078 Fri 16 Aug 2024 15:27:23 SAST ]]> Direct-use value of smallholder crop production in a semi-arid rural South African village https://commons.ru.ac.za/vital/access/manager/Repository/vital:43750 Fri 10 May 2024 15:53:52 SAST ]]> Cleaning fouled membranes using sludge enzymes https://commons.ru.ac.za/vital/access/manager/Repository/vital:6480 Fri 05 Jul 2024 09:51:04 SAST ]]>