Assessing public perception towards a distance-based road user charge – a South African case study by Harris, Leah

Get full text

An analysis of the sustainability of the United States Government (USG) aid-funded non-governmental organisations (NGOS) in the Namibian health sector by Aipinge, Hilja Namene

Get full text

An investigation into the effects of pulp chemistry under wet and dry grinding on the flotation response of pyrite by Tseka, Relebohile

“…During wet grinding, iron hydroxide is generated and reduces the flotation response of pyrite. …”
Get full text

Microbial response to oxidising biocides by Jackson, Vanessa A. (Vanessa Angela)

Get full text

Techno-economic analysis of seaweed biorefinery scenarios for production of high-value products and biogas by Border, Allistair Fraser

Get full text

Endobenthic Ecosystem Engineering: influence of sandprawns (Callichirus kraussi) on zooplankton assemblages by Oyatoye, Abioye E

“…However, given that phytoplankton is a major trophic resource for filter feeders, any effect of sandprawns in reducing phytoplankton biomass may generate possible indirect effects on filter feeders such as zooplankton assemblages. …”
Get full text

In vitro bioassays as tools for evaluating toxicity of acidic drainage from a coal mine in Mpumalanga, South Africa

Get full text

The impact of household energy access on socio-economic outcomes in Zambia by Chishimba, Sydney

“…Gendered results reveal that women experience reduction in respiratory illness of between 3.5% and 5.5% across the Tiers as exposure to quality of cooking energy solutions improves. …”
Get full text

Species distribution modelling of Aloidendron dichotomum (quiver tree) by Dube, Qobo

“…Secondary to this was whether or not the addition of species’ absences, generated where the species is known not to exist have an impact on findings. …”
Get full text

Bioenergy supply chain optimisation: the case study of South Africa by Egieya, Jafaru Musa

“…It is interesting to note that a tri-criteria objective optimisation of the supply chain network generation of electricity from biogas is also considered using the modified goal method approach. …”
Get full text

Two dimensional quantum and reliability modelling for lightly doped nanoscale devices by ElKashlan, Rana

“…This continued scaling of the MOS device gate length puts a demand on the reduction of the gate oxide thickness and the substrate doping density. …”
Get full text
Get full text

Design and Fabrication of Nanostructured Electrodes for Complementary Electrochemical and Photoelectrochemical Water Splitting by Abousalem, Kholoud El Sayed

“…This was accompanied by a noticeable reduction in the bandgap energy from 3.23 eV to 2.5 eV, which is mainly correlated with the introduced oxygen vacancies within the lattice with a remarkable conductivity. …”
Get full text
Get full text

Modelling and resolving of the ambiguous angle of arrival measurements of the SANAE IV SuperDARN Radar by Barris, Tighe

“…Theory relevant to generating the RF Linear Frequency Modulated (LFM) chirp and its use for transmitting, receiving and processing is covered. …”
Get full text

Balancing Migration: Overcoming the challenge to SaaS provisioning for core business activities: A South African case study by Manjo, Sherwin

“…Classical grounded theory was used to generate the theory of “Balancing Migration” being the resolution to the core challenge identified. …”
Get full text

Building or stumbling, blocks anyhow: a comparative approach of regional labour mobility frameworks towards global solutions by Sauriol-Nadeau, Isabelle

“…This, she argues, could possibly unleash the full benefits of labour mobility such as increased GDPs, poverty reduction and tackling irregular migrations; benefits that have not been entirely felt to date.…”
Get full text

Depot differences in adipose tissue metabolism and function in obese black South African women and changes in response to an exercise training intervention by Nono Nankam, Pamela Arielle

“…These changes coincided with a reduction in gynoid fat and were not associated with increased SI. …”
Get full text

Targeted depletion of RibF, a putative bifunctional FAD synthetase/ flavokinase in Mycobacterium smegmatis using CRISPR interference by Raphela, Mabule Lucas

“…CRISPR interference (CRISPRi) technology was used to generate an anhydrotetracycline (ATc)-inducible ribF hypomorph of M. smegmatis, a widely exploited mycobacterial model. …”
Get full text

Sustainability Assessment of Post-Mining Land Use Planning by Ugo, Prince Destiny

“…Where these communities exist, they remain a cause of concern since they are predominantly dependent on the economic opportunities generated by the mine. The Environmental Impact Assessment (EIA) functions in mining are somewhat of a risk reduction activity, even though the potential of halting projects is comparatively rare in situations where proposals are deemed to be of national interest and politically significant. …”
Get full text

Detection and Analysis of Molten Aluminium Cleanliness Using a Pulsed Ultrasound System by Matlala, Kgothatso

“…This document presents the development of a solution for analysis and detection of molten metal quality deviations. The data is generated by an MV20/20, an ultrasound sensor that detects inclusions - molten metal defects that affect the quality of the product. …”
Get full text

Treatment of dairy wastewater using enzyme pre-treatment coupled with an expanded granular sludge bed reactor by Moodley, Hugendra

“…The dairy industry, already one of the biggest contributors to pollution, generates large volumes of wastewater contaminated with toxic substances. …”
Get full text