UWC Research Repository: Recent submissions
Now showing items 61-80 of 7899
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Evaluation of synergistic anticandidal activity of galenia africana extract and fluconazole against candida albicans and candida glabrata
(Elsevier, 2022-03)Candida infections have increased in recent years and are causing a serious public health concern. In addition, Candida species are becoming resistant to numerous antifungal drugs. It is for this reason that alternative ... -
Effect of different irrigation systems on water use partitioning and plant water relations of apple trees growing on deep sandy soils in the mediterranean climatic conditions, South Africa
(Elsevier, 2023)All commercial apple fruit (Malus Domestica (Borkh) exported from semi-arid regions are grown under irrigation with drip and micro sprinkler systems being the most widely used. Few studies have directly compared the ... -
An efficient numerical method for pricing double-barrier options on an underlying stock governed by a fractal stochastic process.
(MDPI, 2023)After the discovery of the fractal structures of financial markets, enormous effort has been dedicated to finding accurate and stable numerical schemes to solve fractional Black-Scholes partial differential equations. This ... -
Prevalence of dental caries and associated risk factors among people living with HIV/ AIDS and HIV uninfected adults at an HIV clinic in Kigali, Rwanda
(Public Library of Science, 2023)Background Dental caries is among the most frequent oral conditions in People Living with HIV/AIDS (PLWHA). There is a lack of baseline information on dental caries prevalence and associated risk factors among PLWHA in ... -
Multi-objective optimization of a metal hydride reactor coupled with phase change materials for fast hydrogen sorption time
(Elsevier, 2023)Recently, the utilization of phase change materials (PCM) for the heat storage/recovery of the metal hydride's reaction heat has received increasing attention. However, the poor heat management process makes hydrogen ... -
The crystal structure of fac-tricarbonyl((pyridin-2-yl)methanamino-κ2N,N′)-((pyridin-2-yl)methanamino-κN)rhenium(I) nitrate,C15H16O3N4Re
(De gruyter, 2023)Abstract: C15H16O3N4Re, triclinic, P1̄ (no. 2), a = 7.4939(2) Å, b = 10.1316(2) Å, c = 13.8351(3) Å, α = 103.453(2)°, β = 101.992(2)°, γ = 107.880(2)°, V = 926.98(4) Å3, Z = 2, Rgt(F) = 0.0341, wRref(F2) = 0.0861, T = 150 K. -
Overview of the effects of moringa oleifera leaf extract on oxidative stress and male infertility: a review
(MDPI, 2023)According to a recent report by the WHO, 50–80 million people suffer with infertility. Amongst these populations, male counterparts account for 20–50% of infertility cases. The aetiology of infertility in men includes many ... -
The association between the timing, intensity and magnitude of adolescent growth and body composition in early adulthood
(Springer Nature, 2023)OBJECTIVES: There’s paucity of longitudinal studies assessing the role of adolescent growth on adult body composition in developing countries. The aims of this study were to assess the association between adolescent change ... -
Controversy and consensus on indications for sperm dna fragmentation testing in male infertility: a global survey, current guidelines, and expert recommendations
(Korean Society for Sexual Medicine and Andrology, 2023)Purpose: Sperm DNA fragmentation (SDF) testing was recently added to the sixth edition of the World Health Organization laboratory manual for the examination and processing of human semen. Many conditions and risk factors ... -
Phytochemical components and GC–MS analysis of Petiveria alliaceae L. fractions and volatile oils
(De Gruyter, 2023)Phytochemical constituents are important in the determination of plant activities. Their presence in medicinal plants gives their therapeutic values. These phytoconstituents possesses pharmacological activities that include ... -
Comparison of multifactor asset pricing models in the South African stock market [2000–2016]
(MDPI, 2022)The quest for parsimonious models has been a key objective in asset pricing. However, there appears to be no consensus on the most successful asset pricing strategy in the literature, especially for the South African Market. ... -
From eco-jihad to politicization: A corpus-based eco-linguistic discourse analysis of the arab media coverage of the safer floating oil tanke
(Sciedu Press, 2023)This study attempts a corpus-based discourse analysis of the coverage of the FSO Safer in Arabic media to determine the main recurrent categories and themes in the coverage produced by outlets associated with conflicting/warring ... -
Infuence of Synthesis Method on Structural, Morphological, Magnetic, and Antimicrobial Properties of Fe‑Ag Nanoparticles
(Springer, 2023)This contribution reports on the development of two versatile and efcient methods, namely the green and gamma radiolysis for Fe-Ag nanoparticles (NPs) synthesis, characterization, and further their growth inhibition potential ... -
Global investments in pandemic preparedness and COVID-19: development assistance and domestic spending on health between 1990 and 2026
(Elsevier Ltd, 2023)Background: The COVID-19 pandemic highlighted gaps in health surveillance systems, disease prevention, and treatment globally. Among the many factors that might have led to these gaps is the issue of the financing of ... -
Scoping review protocol exploring the relationship between food insecurity, mental health and diet intake among adolescents across the globe
(BMJ Publishing Group, 2023)Studies, exploring the effect of food insecurity on physical and mental health, have shown that food insecurity is associated with lower self-reports of physical and mental health. With the COVID-19 pandemic, food insecurity ... -
A call for social accountability within pharmacy education: concepts, relevance, and accreditation
(Elsevier, 2023)Introduction: Social accountability (SA) is a leap to excellence in health education. While pharmacists are ideally situated in the healthcare setting to practice SA through research, service, and practice, SA is ... -
The making of Uganda's equal opportunities commission act and its interpretation by the commission
(Cambridge University Press, 2023)Article 32(3) of the Constitution of Uganda (1995) establishes the Equal Opportunities Commission; section 14 of the Equal Opportunities Commission Act provides for the functions of the Commission. These include ensuring ... -
The pathophysiology of rhabdomyolysis in ungulates and rats: towards the development of a rodent model of capture myopathy
(Springer, 2023)Capture myopathy (CM), which is associated with the capture and translocation of wildlife, is a life-threatening condition that causes noteworthy morbidity and mortality in captured animals. Such wildlife deaths have a ... -
Characterizing line-of-sight variability of polarized dust emission with future cmb experiments
(Oxford University Press, 2023)While Galactic dust emission is often accounted for in cosmic microwave background (CMB) analyses by fitting a two-parameter modified blackbody (MBB) model in each pixel, typically a number of such clouds are found along ... -
Cosmic sands: the origin of dusty, star-forming galaxies in the epoch of reionization
(The astrophysical journal, 2023)We present the Cosmic Sands suite of cosmological zoom-in simulations based on the simba galaxy formation model in order to study the buildup of the first massive and dusty galaxies in the early universe. Residing in the ...