https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Ecological interactions on a rocky shore : the control of macroalgal distribution by intertidal grazers https://vital.seals.ac.za/vital/access/manager/Repository/vital:5665 Wed 21 Jul 2021 13:46:25 SAST ]]> An account of second language teaching and learning in a multi-standard farm school classroom, utilising an ethnographic approach https://vital.seals.ac.za/vital/access/manager/Repository/vital:1416 Wed 12 Oct 2022 11:55:46 SAST ]]> A framework for interpreting noisy, two-dimensional images, based on a fuzzification of programmed, attributed graph grammars https://vital.seals.ac.za/vital/access/manager/Repository/vital:4604 Wed 12 May 2021 23:36:54 SAST ]]> Excursion to Granitberg and the Klinghardt Mountains, southern Namibia https://vital.seals.ac.za/vital/access/manager/Repository/vital:36801 Wed 12 May 2021 23:27:36 SAST ]]> Bagoogonnou https://vital.seals.ac.za/vital/access/manager/Repository/vital:36325 Wed 12 May 2021 23:17:33 SAST ]]> A Pi Cheche https://vital.seals.ac.za/vital/access/manager/Repository/vital:36308 Wed 12 May 2021 23:04:57 SAST ]]> A Mewome https://vital.seals.ac.za/vital/access/manager/Repository/vital:36508 Wed 12 May 2021 22:53:51 SAST ]]> Faso Den Kulu https://vital.seals.ac.za/vital/access/manager/Repository/vital:36324 Wed 12 May 2021 20:58:34 SAST ]]> Barrier-free tourism in the natural environment for people with physical disabilities with specific reference to Eastern Cape facilities https://vital.seals.ac.za/vital/access/manager/Repository/vital:693 Wed 12 May 2021 20:36:52 SAST ]]> Can shed snakeskin be considered to be a model membrane for human stratum corneum? https://vital.seals.ac.za/vital/access/manager/Repository/vital:6383 Wed 12 May 2021 20:24:59 SAST ]]> From confrontation to co-operation: new security challenges facing post-apartheid Southern Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:2807 Wed 12 May 2021 20:23:26 SAST ]]> Aspects of the ecology and reproductive biology of three cichlid fish species of Southern Lake Malombe (Malawi) https://vital.seals.ac.za/vital/access/manager/Repository/vital:5224 0.05). The length-frequency distribution analysis revealed that the three species had the same growth rate regardless of habitat type. However, females grew faster than males. An investigation of reproductive biology showed that the three species have low fecundity and they are asynchronous spawners, with a breeding peak during August and September period. Furthermore, the length-fecundity relationships for L. ''pinkhead'', and 0. argyrosoma "red" indicated that fecundity was more closely related to length in the south eastern side than in the south western side. Based on the above characteristics of L. ''pinkhead'', 0. argyrosoma "red" and C. cf virginalis, and the substrate types, it was strongly suggested that the existing sanctuary (lightly fished) in the south eastern side of the lake could immediately be enlarged to conserve the fish stocks, favourable substratum and aquatic animals that may be of tourists concern.]]> Wed 12 May 2021 20:03:44 SAST ]]> Employment Equity - An Introductory Workshop for Trade Unionists Organised by the COSATU Education Department https://vital.seals.ac.za/vital/access/manager/Repository/vital:37490 Wed 12 May 2021 19:54:20 SAST ]]> A rock in the seething chasm : Thomas Keating's understanding of the human person and of spirituality as a basis for contemporary pastoral counselling https://vital.seals.ac.za/vital/access/manager/Repository/vital:1246 Wed 12 May 2021 19:45:17 SAST ]]> Asymmetric induction in reactions of chiral carboxylic esters and silyl enol ethers https://vital.seals.ac.za/vital/access/manager/Repository/vital:4409 Wed 12 May 2021 19:42:31 SAST ]]> Graphicacy as a form of communication in the primary school https://vital.seals.ac.za/vital/access/manager/Repository/vital:1551 Wed 12 May 2021 19:41:18 SAST ]]> Foro bana https://vital.seals.ac.za/vital/access/manager/Repository/vital:36560 Wed 12 May 2021 19:35:53 SAST ]]> A molecular genetic assessment of the population structure and variation in two inshore dolphin genera on the east coast of South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:4007 Wed 12 May 2021 19:29:13 SAST ]]> A description of the language experiences of English Second-Language students entering the academic discourse communities of Rhodes University https://vital.seals.ac.za/vital/access/manager/Repository/vital:2361 Wed 12 May 2021 19:24:39 SAST ]]> In search of the culture of links : the use of myth and ritual in the work of Peter Brook https://vital.seals.ac.za/vital/access/manager/Repository/vital:2136 Wed 12 May 2021 19:24:02 SAST ]]> Albany Rugby Voetbal Klub Tweede Span, 1998 https://vital.seals.ac.za/vital/access/manager/Repository/vital:25914 Wed 12 May 2021 19:09:22 SAST ]]> A social history of white working class women in industrializing Port Elizabeth, 1917-1936 https://vital.seals.ac.za/vital/access/manager/Repository/vital:2543 Wed 12 May 2021 18:46:38 SAST ]]> HIV and metaphor: an imaginative response to illness https://vital.seals.ac.za/vital/access/manager/Repository/vital:2945 Wed 12 May 2021 18:46:11 SAST ]]> At play in the master's workshop: the experience of reading in the novels of Henry James https://vital.seals.ac.za/vital/access/manager/Repository/vital:2278 Wed 12 May 2021 18:43:59 SAST ]]> An assessment of the South African east coast linefishery from Kei Mouth to Stil Bay https://vital.seals.ac.za/vital/access/manager/Repository/vital:5233 Wed 12 May 2021 18:40:31 SAST ]]> Countertransference in rape counselling https://vital.seals.ac.za/vital/access/manager/Repository/vital:3085 Wed 12 May 2021 18:30:51 SAST ]]> Dagadjo Kone https://vital.seals.ac.za/vital/access/manager/Repository/vital:36326 Wed 12 May 2021 18:27:16 SAST ]]> Analysis of macrolide antibiotics https://vital.seals.ac.za/vital/access/manager/Repository/vital:7011 Wed 12 May 2021 18:24:35 SAST ]]> Camphor-derived chiral auxiliaries in asymmetric synthesis https://vital.seals.ac.za/vital/access/manager/Repository/vital:4417 99% d.e. for the bomane-2,3-diol acetals. In order to increase diastereofacial selectivity, a camphor-derived diol having a bulky substituent at C-10 was prepared, viz., phenyl 2,3-dihydroxybomane-10sulfonate, and α,β-unsaturated acetals of this diol were shown to undergo Simmons-Smith cyclopropanation with complete topological control (>99% d.e.), the diastereoselectivities being conveniently determined by ¹H and ¹³C NMR spectroscopy. Computer modelling, with the software package HYPERCHEM®, was used to explore the stereochemical aspects of the Simmons-Smith cyclopropanation, and hydrolysis of one of the cyclopropyl acetals has permitted the diastereoselective bias to be confirmed. (+)-Pinane-2,3-diol was also investigated as a chiral auxiliary in the Simmons-Smith reactions of α,β-unsaturated aldehydes, and moderate diastereoselectivities (20-30% d.e.) were observed. In a series of exploratory studies, the Diels-Alder reaction of the 2,3-dihydroxybomane-10-sulfonate acetal of trans-cinnamaldehyde with cyclopentadiene afforded a single cycloadduct, while OSO₄ dihydroxylation, MCPBA oxidation and alkylation of chiral acetals produced from both bomane-2,3-diol and phenyl 2,3-dihydroxybomane-10-sulfonate were less selective.]]> Wed 12 May 2021 18:04:19 SAST ]]> Genre analysis and the teaching of academic literacy: a case study of an academic discipline in the social sciences https://vital.seals.ac.za/vital/access/manager/Repository/vital:2365 Wed 12 May 2021 17:46:31 SAST ]]> Djourou https://vital.seals.ac.za/vital/access/manager/Repository/vital:36506 Wed 12 May 2021 17:36:30 SAST ]]> A synthetic and spectrometric study of the initial phases in urea-formaldehyde resin formation https://vital.seals.ac.za/vital/access/manager/Repository/vital:4383 Wed 12 May 2021 17:30:50 SAST ]]> A study of the transdermal drug diffusion properties of rooperol tetra-acetate https://vital.seals.ac.za/vital/access/manager/Repository/vital:3838 Wed 12 May 2021 17:22:54 SAST ]]> Comparison of visual CR-200 and CR-300 chromameter data obtained from the corticosteroid-induced skin-blanching assay https://vital.seals.ac.za/vital/access/manager/Repository/vital:6344 Wed 12 May 2021 17:15:24 SAST ]]> Albany Rugby Voetbal Klub Troefee Wenners, 1998 https://vital.seals.ac.za/vital/access/manager/Repository/vital:25920 Wed 12 May 2021 16:51:51 SAST ]]> Baylis-Hillman derived benzopyrans and related systems : a synthetic and mechanistic study https://vital.seals.ac.za/vital/access/manager/Repository/vital:4429 Wed 12 May 2021 16:36:44 SAST ]]> Crossing boundaries: facilitating conceptual development in relation to culture in an English for academic purposes course https://vital.seals.ac.za/vital/access/manager/Repository/vital:2345 Wed 12 May 2021 16:36:05 SAST ]]> Biology and management of the Cape gurnard, Chelidonichthys capensis (Order Scorpaeniformes, Family Triglidae) in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:5236 Wed 12 May 2021 16:33:21 SAST ]]> Alexandria district, 70 km NNE Port Elizabeth https://vital.seals.ac.za/vital/access/manager/Repository/vital:26364 Wed 12 May 2021 16:11:49 SAST ]]> Identity and transformation within the Playhouse Dance Company, 1993-1997 https://vital.seals.ac.za/vital/access/manager/Repository/vital:2131 Wed 12 May 2021 16:10:27 SAST ]]> Analysis of chromameter results obtained from corticosteroid-induced skin blanching. I. Manipulation of data https://vital.seals.ac.za/vital/access/manager/Repository/vital:6424 Wed 12 May 2021 15:59:53 SAST ]]> Determining industries' environmental training needs, with special reference to the manufacturing and engineering industries in the Eastern Cape https://vital.seals.ac.za/vital/access/manager/Repository/vital:1900 Wed 12 May 2021 15:54:17 SAST ]]> Bioequivalence testing of topical dermatological formulations, the gap between science and legislation https://vital.seals.ac.za/vital/access/manager/Repository/vital:6341 Wed 12 May 2021 15:52:42 SAST ]]> Atikoro https://vital.seals.ac.za/vital/access/manager/Repository/vital:36498 Wed 12 May 2021 15:50:49 SAST ]]> Good faith and procedural unfairness in contract: Eerste Nationale Bank van Suidelike Afrika Bpk v Saayman 1997 (4) SA 302 (A) https://vital.seals.ac.za/vital/access/manager/Repository/vital:39937 Wed 12 May 2021 14:44:31 SAST ]]> FOUNDATION COURSE FOR NEW UNION STAFF - Facilitators notes https://vital.seals.ac.za/vital/access/manager/Repository/vital:43013 Wed 12 May 2021 13:59:50 SAST ]]> Employment equity - An 1 Introductory Workshop for Trade Unionists Organised by the COSATU Education Department https://vital.seals.ac.za/vital/access/manager/Repository/vital:42135 Wed 12 May 2021 13:48:20 SAST ]]> Feedback of research results : reflections from a community-based mental health programme https://vital.seals.ac.za/vital/access/manager/Repository/vital:6287 Wed 10 Aug 2022 05:25:20 SAST ]]> Finding the optimum: fluoridation of potable water in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:7076 Thu 15 Jul 2021 21:02:34 SAST ]]> Finding the optimum: fluoridation of potable water in South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:6921 Thu 15 Jul 2021 20:27:34 SAST ]]> 'n Intertekstuele studie : Die werfbobbejaan van Alexander Strachan https://vital.seals.ac.za/vital/access/manager/Repository/vital:3592 Thu 13 May 2021 14:02:39 SAST ]]> Die diskoers van kerst en andere liefdesverhalen deur Kristien Hemmerechts https://vital.seals.ac.za/vital/access/manager/Repository/vital:3601 Thu 13 May 2021 13:42:43 SAST ]]> Clarence Ford interview https://vital.seals.ac.za/vital/access/manager/Repository/vital:36599 Thu 13 May 2021 11:47:28 SAST ]]> A survey of the development of pitch perception theories, their application to bell sounds and an investigation of perceived differences between ringing and chiming bells https://vital.seals.ac.za/vital/access/manager/Repository/vital:2631 Thu 13 May 2021 08:45:33 SAST ]]> Ammophila arenaria (L.) Link (marram grass) in South Africa and its potential invasiveness https://vital.seals.ac.za/vital/access/manager/Repository/vital:4198 Thu 13 May 2021 08:12:44 SAST ]]> Atterrissage https://vital.seals.ac.za/vital/access/manager/Repository/vital:36313 Thu 13 May 2021 08:04:28 SAST ]]> Evaluation of the proposed FDA pilot-dose response methodology for topical corticosteroid bioeqivalence testing [authors' reply in Letters to the Editor] https://vital.seals.ac.za/vital/access/manager/Repository/vital:6423 Thu 13 May 2021 07:43:38 SAST ]]> Dictature 8'10 https://vital.seals.ac.za/vital/access/manager/Repository/vital:36122 Thu 13 May 2021 07:40:16 SAST ]]> An investigation into the antioxidative potential and regulatory aspects of liver tryptophan 2,3-dioxygenase by tryptophan and related analogues https://vital.seals.ac.za/vital/access/manager/Repository/vital:4010 Thu 13 May 2021 07:34:45 SAST ]]> Geochemical variations in a long Karoo dyke, Eastern Cape https://vital.seals.ac.za/vital/access/manager/Repository/vital:38877 Thu 13 May 2021 07:30:22 SAST ]]> A qualitative investigation of schizophrenic dreams https://vital.seals.ac.za/vital/access/manager/Repository/vital:3005 Thu 13 May 2021 07:05:37 SAST ]]> F C Erasmus and the politics of South African defence, 1948-1959 https://vital.seals.ac.za/vital/access/manager/Repository/vital:2534 Thu 13 May 2021 06:58:23 SAST ]]> Albany Rugby Voetbal Klub Eerste Span, 1998 https://vital.seals.ac.za/vital/access/manager/Repository/vital:25989 Thu 13 May 2021 06:49:43 SAST ]]> Conservatism and change: the refashioning of gender relations from 1870 to 1914: a case study of East London https://vital.seals.ac.za/vital/access/manager/Repository/vital:2567 Thu 13 May 2021 06:18:41 SAST ]]> Disabling myth or writing for the world: the secondary schools language project in the Eastern Province, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:7016 Thu 13 May 2021 06:16:50 SAST ]]> Family diversity : a South African perspective focusing on Whites in Grahamstown https://vital.seals.ac.za/vital/access/manager/Repository/vital:3341 Thu 13 May 2021 06:13:51 SAST ]]> Allah Akbar 6'15 https://vital.seals.ac.za/vital/access/manager/Repository/vital:36124 Thu 13 May 2021 06:10:11 SAST ]]> Colonial policies and the failure of Somali secessionism in the Northern frontier district of Kenya colony, c.1890-1968 https://vital.seals.ac.za/vital/access/manager/Repository/vital:2532 Thu 13 May 2021 06:10:01 SAST ]]> Improvement of fertility and hatchability of artificially incubated ostrich eggs in the little Karoo https://vital.seals.ac.za/vital/access/manager/Repository/vital:5713 Thu 13 May 2021 06:04:55 SAST ]]> Homogenous and heterogenous catalytic activity of metallophthalocyanines towards electrochemical detection of organic compounds https://vital.seals.ac.za/vital/access/manager/Repository/vital:4316 Mn⁽¹¹⁾ > Fe⁽¹¹⁾Pc > Ni⁽¹¹⁾Pc > Cu⁽¹¹⁾Pc > H₂Pc > Zn⁽¹¹⁾Pc > Bare GCE. A report is also given on electrocatalysis using [CoTSPc]⁴⁻ electrochemically deposited on the glassy carbon electrode. This was also found to enhance the anodic peak currents for the oxidation of all phenolic compounds. A report on the effects of scan rate, operating potential, analyte concentration and other variables is also given.]]> Thu 13 May 2021 06:04:02 SAST ]]> Aspects of the biology of the doublesash butterflyfish, Chaetodon marleyi (Pisces: Chaetodontidae) https://vital.seals.ac.za/vital/access/manager/Repository/vital:21103 Thu 13 May 2021 05:59:21 SAST ]]> Assi Olivier https://vital.seals.ac.za/vital/access/manager/Repository/vital:36312 Thu 13 May 2021 05:44:05 SAST ]]> Adama https://vital.seals.ac.za/vital/access/manager/Repository/vital:36328 Thu 13 May 2021 05:38:33 SAST ]]> A nutritional evaluation of effluent grown algae and zooplakton as feed ingredients for Xiphohorous helleri, Poecilia reticulata and Poecilia velifera (Pisces : Poeciliidae) https://vital.seals.ac.za/vital/access/manager/Repository/vital:5306 Thu 13 May 2021 05:34:12 SAST ]]> Biology, stock assessment and management of the panga Pterogymnus laniarius on the Agulhas Bank, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:5242 Thu 13 May 2021 05:30:31 SAST ]]> Fluvial conditions during the Holocene as evidenced by alluvial sediments from above Howison's Poort, near Grahamstown, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:6697 Thu 13 May 2021 04:54:35 SAST ]]> An examination of patients' responses to framework breaks in psychotherapy in an institutional context https://vital.seals.ac.za/vital/access/manager/Repository/vital:3042 Thu 13 May 2021 04:51:55 SAST ]]> A Mewome https://vital.seals.ac.za/vital/access/manager/Repository/vital:36507 Thu 13 May 2021 04:34:30 SAST ]]> Growth, reproduction and feeding biology of Turbo sarmaticus (Mollusca : Vetigastropoda) along the coast of the Eastern Cape Province of South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:5705 Thu 13 May 2021 04:30:08 SAST ]]> Finite element modelling of magma convection and attendant groundwater flow https://vital.seals.ac.za/vital/access/manager/Repository/vital:5467 Thu 13 May 2021 04:24:15 SAST ]]> Group problem solving among community activists in a South African setting: an everyday cognition approach https://vital.seals.ac.za/vital/access/manager/Repository/vital:3080 Thu 13 May 2021 03:47:50 SAST ]]> A profile of young sex offenders in South Africa : a pilot study https://vital.seals.ac.za/vital/access/manager/Repository/vital:3089 Thu 13 May 2021 03:41:14 SAST ]]> A case study of the implementation of the communicative approach to English second language progress testing in one secondary school in the Alexandria Circuit of the Eastern Cape Department of Education https://vital.seals.ac.za/vital/access/manager/Repository/vital:2362 Thu 13 May 2021 03:40:39 SAST ]]> Eva's men : gender and power in the establishment of the Cape of Good Hope, 1652–74 https://vital.seals.ac.za/vital/access/manager/Repository/vital:6148 Thu 13 May 2021 03:27:16 SAST ]]> English communication in the hospitality industry: the employees' perspective https://vital.seals.ac.za/vital/access/manager/Repository/vital:2992 Thu 13 May 2021 03:16:39 SAST ]]> How green is our future? Thor Chemicals: a case study in South African environmental policy https://vital.seals.ac.za/vital/access/manager/Repository/vital:2776 Thu 13 May 2021 03:08:06 SAST ]]> An exploration of the psychological significance of soap opera viewing https://vital.seals.ac.za/vital/access/manager/Repository/vital:3023 Thu 13 May 2021 03:01:06 SAST ]]> Ahoussa Kabun https://vital.seals.ac.za/vital/access/manager/Repository/vital:36309 Thu 13 May 2021 02:46:40 SAST ]]> Be Kou Will Konke https://vital.seals.ac.za/vital/access/manager/Repository/vital:36322 Thu 13 May 2021 02:36:42 SAST ]]> Chromametry: measuring precision of diurnal and local variation of human forearm skin colour https://vital.seals.ac.za/vital/access/manager/Repository/vital:6343 Thu 13 May 2021 02:25:47 SAST ]]> Armee Mali https://vital.seals.ac.za/vital/access/manager/Repository/vital:36509 Thu 13 May 2021 01:54:44 SAST ]]> Aspects of renormalisation in some quantum field theories https://vital.seals.ac.za/vital/access/manager/Repository/vital:5400 Thu 13 May 2021 01:54:30 SAST ]]> In vitro permeation of progesterone from a gel through the shed skin of three different snake species https://vital.seals.ac.za/vital/access/manager/Repository/vital:6366 cobra>viper. These differences may be due to the thickness of the skin and the hinge:scale ratio. The results indicate that shed snake skin is not a model membrane for human skin.]]> Thu 13 May 2021 01:42:26 SAST ]]> Analysis of selected choral works by John Tavener with particular reference to the post-1977 works https://vital.seals.ac.za/vital/access/manager/Repository/vital:2642 Thu 13 May 2021 01:42:00 SAST ]]> Human rights: an investigation into the importance of second generation rights https://vital.seals.ac.za/vital/access/manager/Repository/vital:2759 Thu 13 May 2021 01:03:42 SAST ]]> Abiban https://vital.seals.ac.za/vital/access/manager/Repository/vital:36499 Thu 13 May 2021 00:31:49 SAST ]]> Democratic South Africa and the Asian paragon: issues of foreign policy orientation https://vital.seals.ac.za/vital/access/manager/Repository/vital:40625 Thu 01 Feb 2024 09:09:29 SAST ]]> Eyam' Indoda Iyazeka https://vital.seals.ac.za/vital/access/manager/Repository/vital:62893 Mon 27 Mar 2023 10:05:09 SAST ]]> Ikatara https://vital.seals.ac.za/vital/access/manager/Repository/vital:62881 Mon 27 Mar 2023 09:44:10 SAST ]]> Diet of two Antarctic dragonfish (Pisces: Bathydraconidae) from the Indian sector of the Southern Ocean https://vital.seals.ac.za/vital/access/manager/Repository/vital:6943 Mon 03 Apr 2023 12:03:29 SAST ]]>