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Effects of active galactic nucleus feedback on cold gas depletion and quenching of central galaxies
(American Astronomical Society, 2022-12-27)We investigate the influence of active galactic nucleus (AGN) feedback on the galaxy cold gas content and its connection to galaxy quenching in three hydrodynamical simulations of Illustris, IllustrisTNG, and SIMBA. By ... -
The effects of adverse childhood experiences of social work students on notions of well-being: insights for education and practice
(UNISA PRess, 2016)This case study focused on the effects of adverse childhood experiences on undergraduate social work students. The notion of subjective well-being (SWB) was used to frame the findings. The study used 20 reflexive assignments ... -
Effects of alkali and transition metal-doped TiO2 hole blocking layers on the perovskite solar cells obtained by a two-step sequential deposition method in air and under vacuum
(Royal Society of Chemistry, 2020)Planar perovskite solar cells (PPSCs) have received great attention in recent years due to their intriguing properties, which make them a good choice for photovoltaic applications. In this work, the effect of alkali and ... -
The effects of an educational intervention on the early management of oral lesions in the uMgungundlovu district in KwaZulu-Natal
(MedPharm Publications, 2013)Oral lesions that are associated with human immunodeficiency virus (HIV) infection are often the first clinical signs of an underlying infection. This study aimed to test primary healthcare (PHC) nurses’ knowledge and ... -
Effects of an exercise programme with people living with HIV: Research in a disadvantaged setting
(Routledge, 2014)This study aimed to analyse the physical health effects of a community based 10-week physical activity programme with people living with HIV. It was developed, implemented and evaluated in a disadvantaged community in South ... -
Effects of an isometric exercise training program on muscular strength, ankle mobility, and balance in patients with diabetic peripheral neuropathy in the lower legs in South Africa
(Springer, 2022)Background: Patients who suffer from diabetic peripheral neuropathy in the lower leg experience a greater risk of falls due to a decrease in strength of the lower extremities. Methods: Fourteen participants, diagnosed ... -
Effects of aqueous leaf extract of Asystasia gangetica on the blood pressure and heart rate in male spontaneously hypertensive Wistar rats
(BioMed Central Ltd, 2013)Background: Asystasia gangentica (A. gangetica) belongs to the family Acanthaceae. It is used to treat hypertension, rheumatism, asthma, diabetes mellitus, and as an anthelmintic in South Africa, India, Cameroun, Nigeria, ... -
The effects of biological fathers’ incarceration on adolescent children and the challenges of absentee biological fathers
(Criminological and Victimological Society of Southern Africa (CRIMSA), 2017)In western cultures, invested in a discourse of heteronormativity, biological fathers are the ‘breadwinners’ of families, and mothers, the ‘caregivers’. In societies with this dominant discourse, the traditional family ... -
The effects of carbon dots on immune system biomarkers, using the Murine Macrophage cell line RAW 264.7 and human whole blood cell cultures
(MDPI, 2018)Abstract: Carbon dots (CDs) are engineered nanoparticles that are used in a number of bioapplications such as bioimaging, drug delivery and theranostics. The effects of CDs on the immune system have not been evaluated. ... -
Effects of cardiovascular health, musculoskeletal health and physical fitness on occupational performance of firefighters: Protocol for a systematic review and meta-analysis
(BMC, 2022)Firefighting is a hazardous occupation, where firefighters are involved in life-threatening situations, being placed under tremendous physical strain, while wearing heavy and insulated equipment to protect them from ... -
The effects of detergent and fertilizer toxicity on growth rate, nutrient utilization and survival of Clarias gariepinus (Burchell) fingerlings reared under controlled condition
(International Journal of Fisheries and Aquatic Studies, 2020)Study on the effects of metals on growth rate and survival of Clarias gariepinus (Burchell 1822) fingerlings bred in tanks containing water concentrated with inorganic fertilizer and detergent was conducted. 300 fingerlings ... -
Effects of early feeding on growth velocity and overweight/obesity in a cohort of HIV unexposed South African infants and children
(BioMed Central, 2015)BACKGROUND: South Africa has the highest prevalence of overweight/obesity in Sub-Saharan Africa. Assessing the effect of modifiable factors such as early infant feeding on growth velocity and overweight/obesity is therefore ... -
The effects of endocrine disrupting chemicals on biomarkers of inflammation produced by lipopolysaccharide stimulated raw264.7 macrophages
(MDPI, 2019)Endocrine disrupting chemicals (EDCs) are common pollutants in the environment and can induce disruption of the endocrine and immune systems. The present study evaluated the effects of selected common environmental EDCs ... -
The effects of examination-driven teaching on mathematics achievement in Grade 10 school-based high-stakes examinations
(AOSIS, 2018)Various efforts are underway to improve achievement in high-stakes examinations in school mathematics. This article reports on one such initiative which focuses on the development of quality teaching of school mathematics ... -
Effects of exogenous application of five antioxidants on vigour, viability, oxidative metabolism and germination enzymes in aged cabbage and lettuce seeds
(Elsevier B.V., 2021)Ageing induces modifications capable of compromising seed vigour and viability. This study investigated the effects of exogenous application of five antioxidants: ascorbic acid (AA), gallic acid (GA), reduced glutathione ... -
The effects of family conflict on the psychological needs and externalising behaviour of preadolescents
(SUN, 2018)Families play an important role in the development of individuals. The experiences that occur in the family can either promote or hinder the development of its members. This study aimed to determine the effects of family ... -
The effects of family conflict on the psychological needs and externalising behaviour of preadolescents
(University of Stellenbosch, 2018)Usually, it is within families that we discover, develop and grow as individuals (Corey, 2009; Department of Social Development, 2013). Yet not all families provide an environment that allows for healthy discovery, development ... -
Effects of Film Thickness of ALD-Deposited Al2O3, ZrO2 and HfO2 Nano-Layers on the Corrosion Resistance of Ti(N,O)-Coated Stainless Steel
(MDPI, 2023)The goal of this stydy was to explore the potential of the enhanced corrosion resistance of Ti(N,O) cathodic arc evaporation-coated 304L stainless steel using oxide nano-layers deposited by atomic layer deposition (ALD). ... -
Effects of film thickness of ALD-deposited Al2O3, ZrO2 and HfO2 nano-layers on the corrosion resistance of Ti(N,O)-coated stainless steel
(MDPI, 2023)The goal of this stydy was to explore the potential of the enhanced corrosion resistance of Ti(N,O) cathodic arc evaporation-coated 304L stainless steel using oxide nano-layers deposited by atomic layer deposition (ALD). ... -
Effects of film thickness of ald-deposited al2o3, zro2 and hfo2 nano-layers on the corrosion resistance of ti(n,o)-coated stainless steel
(MDPI, 2023)The goal of this stydy was to explore the potential of the enhanced corrosion resistance of Ti(N,O) cathodic arc evaporation-coated 304L stainless steel using oxide nano-layers deposited by atomic layer deposition (ALD). ...