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Vol. 43 No. 1 (2024)
Vol. 43 No. 1 (2024)
Published:
2025-02-19
Festschrift
’n Festschrift ter ere van die wetenskaplike bydrae van prof Esté (HH) Vorster tot die studieveld van Voeding
C Taljaard-Krugell, I Jacobs
1-13
Afrikaans
Oorspronklike Navorsing
‘n Visuele verkenning van Suid-Afrika se posisie in die globale bestanddeelresep- netwerk
A visual exploration of South Africa’s position in the global ingredient-recipe network
BA Senekal
14-28
Afrikaans
ChatGPT-3.5 kan kort Afrikaanse gedigte skep en verdedig: Implikasies vir die praktyk
ChatGPT-3.5 can create and justify short Afrikaans poems: Implications for practice
CJ van Staden
54-68
Afrikaans
Ontwikkeling van ’n gekwantifiseerdeself-tegnologie-konseptuele raamwerk vir die monitering van diabetes
Towards a quantified-self technology conceptual framework for monitoring diabetes
B Mutunhu, B Chipangura, S Singh
69-84
Afrikaans
English
Sintese en karakterisering van N-alkielaminosuurderivate met ‘n fokus op Guerbet-tipe variante: Vordering met die vervaardiging van potensiële, volhoubare surfaktante
Synthesis and characterisation of N-alkylamino acid derivatives with a focus on Guerbet-type variants: Progress in the production of potential, sustainable surfactants
EH Wiese, DP Otto, FJ Smit, JHL Jordaan, FTI Marx, DA Young, HCM Vosloo
85-101
Afrikaans
Evaluering van die microBIOMETER®-veldtoetsstel en ander grondgesondheidsaanwysers in drie verskillende gronde van die Wes-Kaap Provinsie
Evaluation of the microBIOMETER® field test kit and other soil health indicators in three diff erent soils of the Western Cape Province
A Marais, M Booyse
102-113
Afrikaans
English
Voorspelling van die prestasie van ’n op-die-plaas-tipe direkteuitsetting-grootmaatmelkverkoeler met behulp van kunsmatige neurale netwerke
Prediction of the performance of an on-farm direct expansion bulk milk cooler using artificial neural networks
R Mhundwa, M Simon
114-125
Afrikaans
English
Sildenafil, alleen en in kombinasie met imipramien, vertoon antidepressantagtige effekte in ’n tydafhanklikesensitiseringgeïnduseerde (TAS-) rotmodel van behandelingsweerstandige depressie
Sildenafil, alone and in combination with imipramine, displays antidepressant-like effects in a time-dependent sensitisationinduced (TDS) rat model of treatment-resistant depression
JLB Saayman, BH Harvey, G Wegener, CB Brink
126-145
Afrikaans
English
Gevallestudie
’n Raamwerk vir Digitale Transformasie vir Kitsdiensrestaurante: ’n Gevallestudie in Afrika Suid van die Sahara
Digital Transformation Framework for Quick Service Restaurants: A Sub-Saharan Africa Case Study
C Govender, V Naicker
29-53
Afrikaans
English
Wetenskapkommunikasie
Suid-Afrika se kern- en krygstuigtegnologie – van muishond na skaaphond
André Buys
146-149
PDF
Referaatopsommings
Rutenium(II) komplekse met fosfien knyperligande: Karakterisering en teenkankereienskappe
Ruthenium(II) complexes bearing phosphine pincer ligands; characterization and anticancer properties
J Blignaut, HG Visser, M Schutte-Smith
150
PDF
Die studie van renium- en goudmetaalverbindings as teenkanker- en teenmikrobiale middels
The study of mono- and bimetallic rhenium and gold complexes as anticancer and antimicrobial agents
U Du Plessis, HG Visser, M Schutte-Smith
151
PDF
Ontwikkeling van ’n benadering om die doeltreffendheid van goudaanlegte te evalueer
Evaluating key factors that influence the efficiency of gold plants
N Fernandes, CSL Schutte, AGS Gous, JH van Laar
152
PDF
Verkenning van NetworkDynamics.jl as ’n hulpmiddel om energiestelsels en sosiale lae te koppel
Exploring NetworkDynamics.jl as a tool to merge energy systems and social layers
T Geldenhuis, JM Maritz
154
PDF
Gekoesterde liggame: ’n Ondersoek na die WG De Haas anatomiestudiebron se patalogieversameling, tegniese aspekte en perspektiewe vir bewaring
Treasured bodies: An examination of the WG De Haas anatomy study resource’s pathology collection, technical aspects and perspectives for conservation
RN Greyling, M Loubser
155
PDF
’n Tegniese ontleding van verseping op Alexis Preller (1911–1975) olieverfskilderye
A technical analysis of saponification in the oil paintings of Alexis Preller (1911–1975)
T Hollamby, S Le Roux
156
PDF
’n Wolf in skaapsklere: Die teenwoordigheid van virulensie gene in Suid- Afrikaanse Trichoderma stamme
A wolf in sheep’s clothing: The presence of virulence genes in South African Trichoderma strains
I van der Linde, J Schuin, K Jacobs
157
PDF
Blokskakel fluitjieblaserstelsel
Blockchain whistleblower system
R Krause, W Nel, RC Fouché
158
PDF
Tegniese kunsgeskiedenis: Die eerste ondersoek van die apartheid kunstenaar, Lucky Sibiya (1942–1999)
Technical art history: The first examination of the apartheid artist, Lucky Sibiya (1942–1999)
S le Roux, M Loubser
159
PDF
Die sintese en evaluasie van ’n reeks amino-ouroonderivate en hul renium(I) trikarbonielkomplekse as moontlike antikankermiddels
The synthesis and evaluation of a series of aminoaurone derivatives and its rhenium(I) tricarbonyl complexes as possible anticancer agents
L Liebenberg, M Schutte-Smith, HG Visser
160
PDF
Gebruik van gevorderde meting en verifikasie om onbeplande energieverhogings op diepvlakmyne te identifiseer
Using advanced measurement and verification to identify unplanned energy increases on deep-level mines
FJL Matthee, K Nell, J Pascoe, JH Marais, JH van Laar
161
PDF
Die oplossing van differensiaalvergelykings deur ’n ultrasferiese spektrale element-metode
Solving differential equations using an ultraspherical spectral element method
EA Nel, N Hale
162
PDF
Weerverwante risiko’s in die mynbousektor
Weather-related risks affecting the mining sector
Z Roux, H Havenga
164
PDF
Die invloed van aërobiese stabiliteit op fermentasie-eienskappe van gras- en peulgewaskuilvoer
The influence aerobic stability has on fermentation characteristics of grass and legume silage
W Sanders, Q Kritzinger, W Truter
165
PDF
Aminering van verbindings afkomstig vanuit hernubare bronne
Amination of compounds derived from renewable sources
DW Serfontein, CM Vosloo, J Swarts, P Otto, HL Jordaan, J Smit
166
PDF
Opname van bosluisspesies op Paradys-proefplaas van die Universiteit van die Vrystaat
Survey of tick species on Paradys experimental farm of the University of the Free State
E Terblans-Molony, EMS van Dalen, L Kruger
167
PDF
Om ’n beeld van die resonante effek rondom Sgr A* te skep
Towards creating an image of the resonant effect around Sgr A*
C van der Walt, J Brink
168
PDF
Onwikkeling van ’n energiemaatstafmodel vir platinumgroepmetaal verkleiningskringe
Developing an energy benchmarking model for platinum group metal communition circuits
E van Moerkerken, B Pascoe
169
PDF
Die ondersoek van oppervlakgrofheid in mikrokanale en korrelagtige poreuse media deur fraktale-analise
Investigating surface roughness in microchannels and granular porous media using fractal analysis
RJ van Velden, S Fiddler
170
PDF
Komplekse van rodium en iridium met gesiklometaleerde NHK-ligande: sintese en katalise
Complexes of rhodium and iridium featuring cyclometallated NHC moieties: synthesis and catalysis
E Van Vuuren, FP Malan, M Landman
171
PDF
Risiko-identifisering deur gebruik van ’n koolstofbegrotingsraamwerk in Suid- Afrika
Risk identification using a carbon budget framework in South Africa
S Viljoen, CSL Schutte, JH van Laar, AGS Gous
172
PDF
Die termoregulerende funksie van die bek en veerlose velareas van ou-wêreldse aasvoëls
The thermoregulatory function of the beak and bare skin areas of Old World vultures
J Wessels, R Kemp, MT Freeman, B Coulson, K Wolter, AE McKechnie
174
PDF
Die sintese van nuwe Guerbet-tipe en lineêre N-alkielaminosuursurfaktante
The synthesis of novel Guerbet-type and linear N-alkylamino acid surfactants
EH Wiese, DP Otto, FJ Smit, HCM Vosloo
175
PDF