Nutritional status and performance of lick supplemented beef cattle in the tree and shrub savannah of Namibia

Get full text
Get full text

Preparing for the fourth industrial revolution: Investigating the relationship between leadership 4.0, innovative management practices and organisational performance capabilities by Pienaar, Yandri

“…A regression model indicated that Leadership styles statistically significantly predicted the most variance in Organisational Performance Capabilities. …”
Get full text

Perceptions of employees about Voluntary Counselling and Testing (VCT) at a motor manufacturing company

Get full text
Get full text

The expression pattern of circulating miR-590-3p as a promising diagnostic biomarker for early detection of epithelial ovarian cancer by Shawer, Heba

“…Epithelial ovarian cancer (EOC) is the most common type of ovarian tumors. The biomarkers, which are being used for EOC screening, have low sensitivity and specificity leading to late diagnosis and high mortality rate. …”
Get full text
Get full text

Improved fault-tolerant PMU placement using algebraic connectivity of graphs by El Hosainy, Mahmoud Mostafa

“…Smart grids use advanced technologies to provide self-monitoring, self-checking and self-healing power networks, including smart metering devices capable of providing accurate measurements of the network's power components. Among the most important metering devices in this context are "Phasor Measurement Units (PMUs)". …”
Get full text
Get full text

Novel magnetic delivery systems for platinum anticancer drugs by Refaat, Lamis Alaa Eldin

“…The prepared formulations have been successfully magnetically controlled with optimized magnetic gradient and input current strength. …”
Get full text
Get full text

Levofloxacin Removal from Pharmaceutical Wastewater Using Advanced Oxidation Process by Abdelnasser, Donia

“…It was also reported that a catalyst dosage of 1 g/l to 1.5 g/l was effective to remove LVX within 5 hours of exposing nanoparticles to UV light and that most of the removal takes place during the first 2 to 3 hours of the process. …”
Get full text
Get full text

An investigation into the ferric leaching of chalcopyrite : a sub-process in the bioleaching of chalcopyrite by Jeevaratnam, Elizabeth Geethika

Get full text

Computational simulation of bone remodelling post reverse total shoulder arthroplasty by Liedtke, Helen

“…Bone is a living material. It adapts, in an optimal sense, to loading by changing its density and trabeculae architecture - a process termed remodelling. …”
Get full text

Energy efficiency analysis of converter-fed induction motors by Mushenya, John

“…Therefore, the need for researchers to provide feedback to the relevant standards committees cannot be over-emphasized. One of the most challenging issues in estimating the efficiency of converter-fed motors is the accurate determination of additional harmonic losses due to the PWM voltages and currents. …”
Get full text

Associations between sleep architecture, cortisol concentrations, cognitive performance, and quality of life in patients with Addison's disease by Henry, Michelle

“…Importantly, our analyses suggested that disrupted sleep, and not AD per se, accounted most strongly for the reported cognitive impairment. …”
Get full text

Constraints to Small Firm and Medium’s Contribution to Economic Growth in Zambia by Matakala, Bridget Sikopo

“…This study examines factors constraining SMEs from optimally contributing to economic growth of Zambia. …”
Get full text

A retrospective description of primary immunodeficiency diseases at Red Cross War Memorial Children's Hospital, Cape Town, South Africa, 1975 – 2017 by Moodley, Sashmi

“…Recurrent infection was the most prevalent presenting phenotype, manifesting in 70.2% of the patients. …”
Get full text

A retrospective description of primary immunodeficiency diseases at Red Cross War Memorial Children's Hospital, Cape Town, South Africa, 1975 – 2017 by Moodley, Sashmi

“…Recurrent infection was the most prevalent presenting phenotype, manifesting in 70.2% of the patients. …”
Get full text

Synchronous generator and excitation system response to GIC by Jankee, Pitambar

“…As such, contingencies such as Geomagnetic Disturbances (GMDs) can be used to determine and tune optimal parameters of the excitation system control.…”
Get full text

Exploring the dynamics of impact investments in Botswana: the case of asset managers and owners by Mpowe, Refilwe Maggies

“…From the analysis, this study found that; (i) impact investing in Botswana is not a well specified construct, with varying interpretations; (ii) the local market is relatively small, underdeveloped and predominantly led by institutional investors the bulk of which prefer to use private capital to fund impact; (iii) the most frequently used approach to sustainable responsible investing is ESG investing; and (iv) popular impact themes include job creation, financial inclusion, quality healthcare, poverty eradication and infrastructure development. …”
Get full text

Clustering algorithms for sensor networks and mobile ad hoc networks to improve energy efficiency by Wei, Dali

Get full text

The effects of a marine reserve on galjoen (Dichistius capensis) at Cape Point, South Africa, and implications for the management of the recreational fishery by Elston, Chantel

“…Because conventional fishery management tools are difficult or impossible to enforce for the galjoen stock and because the reserves appear to be positively affecting the galjoen within the reserve, it is suggested that the reserves are the optimal and most efficient conservation and fishery management tool for the galjoen stock.…”
Get full text

Reactivation of persistant tuberculosis by Botha, Tania

Get full text