Browsing Health Sciences by Title
Now showing items 349-368 of 2061
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A data generated framework for the use of research methods in psychological research: a multi-method exploration
(North-West University (South-Africa), 2020)Literature indicates a need for effective application of research methods by academia in the field of psychology, as lack thereof could influence future researchers, the quality and rigour of results, a country’s contribution ... -
A decision pathway analysis of consent-seeking procedures in responsibility and rights cases characterized by child sexual abuse allegations
(North-West University (South-Africa), 2021)The purpose of the study was to obtain the perception of forensic social workers on consent, specifically in care and contact cases characterized by sexual abuse allegations where one party withholds consent. Furthermore, ... -
Demands-abilities fit, work beliefs, meaningful work and work engagement in nature-based jobs
(North-West University (South Africa), Vaal Triangle Campus, 2018)Orientation: Meaningful work and work engagement are important dimensions of flourishing of employees, especially when individuals work in challenging jobs. Research purpose: This study aimed to investigate the relationship ... -
Demographics and beliefs of consumers indicating preference for healthy food or dietary supplements
(North-West University, 2003)Healthy food and/or supplements may be used in the context of a healthy lifestyle or as a means to compensate for an unhealthy lifestyle. Consumers are increasingly taking charge of their health and manipulate food choices ... -
Depressive symptoms and cardiometabolic health in urban black Africans : the SABPA study
(2014)Motivation - Depression is a mental disorder that has been associated with cardiovascular morbidity and mortality in the Western world. Cardio-metabolic mechanisms have been implicated as possible intermediating factors ... -
Dermal and respiratory exposure to cobalt salts in a packaging area of a base metal refinery
(North-West University, 2010)Cobalt is a commonly known sensitiser in industrial settings and has been classified by the IARC as a possible group (2B) human carcinogen. Workers at a South African base metal refinery are potentially exposed to cobalt ... -
Dermal and respiratory exposure to nickel in a packaging section of a base metal refinery
(2013)Nickel is one of the most commonly known sensitisers and has been classified by the International Agency for Research on Cancer (IARC) as a possible carcinogen to humans (group 2B). Workers at a South African base metal ... -
Dermal exposure and skin barrier function of petrochemical workers exposed to polycyclic aromatic hydrocarbons
(North-West University, 2012)Aims and Objectives ? The aim of this study was the following: (1) to assess the dermal exposure of workers to PAH‘s during an entire eight hour work shift; (2) to assess the short term dermal exposure of workers to PAH‘s ... -
Dermal exposure and skin barrier function of workers exposed to copper sulphate at a chemical industry
(2013)Copper exposure is known to be a rare cause of skin irritation and allergic reactions and according to our knowledge occupational dermal exposure to copper sulphate has not yet been characterised. As a result, the objectives ... -
Dermal exposure and surface contamination associated with the use of a cobalt-chrome alloy during additive manufacturing
(North-West University (South-Africa), 2023)Introduction: Additive Manufacturing (AM) is a layered-based technology that is used to manufacture three-dimensional products from computer-aided design. AM offers many advantages over traditional methods of manufacturing ... -
Dermal exposure to arsenic and lead at a base metals refinery
(North-West University (South Africa), 2020)Background: South Africa is the world’s most prominent supplier of platinum group metals. The refining of platinum group metals consists of three main processes namely: smelting, base metal refining and precious metals ... -
Dermal exposure to platinum group metals at a precious metal refinery : a pilot study
(2014)Background: Workers in a platinum group metals (PGMs) refinery are potentially exposed to various precious metals (iridium, osmium, palladium, platinum, rhodium and ruthenium) and their metal-salt compounds which may cause ... -
Describing the brand wearing male consumer and his searching and evaluating behaviour in the retail environment
(North-West University, 2008)The behaviour of the male consumer in the retail environment is under-explored. Literature indicates that the market for men's clothing is growing and is becoming increasingly important to clothing retailers. It was also ... -
Descriptive and retrospective investigation into clinical health outcomes of HIV patients on AZT-based regimens
(North-West University (South Africa) , Potchefstroom Campus, 2016)The number of people living with human immunodeficiency virus / acquired immune deficiency syndrome (HIV/AIDS) in South Africa keeps growing, those succumbing to the virus adding up to almost a third of all deaths in South ... -
Design and characterization of asymmetrical porous nickel membranes
(North-West University, 2006)As an alternative to organic membranes, ceramic membranes are suitable for the chemical industry due to their intrinsic thermal, chemical and mechanical stability. The centrifugal dispositioning technique has the advantage ... -
Design and development of an educational programme for divorcing parents to prevent adjustment problems in children
(North-West University (South-Africa), 2021)Divorce is a serious and ongoing problem, not only in South Africa, but also in the rest of the world. Children of divorce become the victims of their parent’s inability to deal with their differences, their lack of logical ... -
Design and evaluation of chitosan and N-trimethyl chitosan chloride microspheres for intestinal drug delivery
(North-West University, 2005)The absorption enhancing ability of chitosan, a linear polysaccharide, is mediated by protonated amino groups on the C-2 position of the molecules that induce interaction with the anionic sites on the cell membranes to ... -
Design and synthesis of dual acting carbamate inhibitors of acetylcholinesterase and monoamine oxidase
(North-West University (South Africa) , Potchefstroom Campus, 2017)Alzheimer’s disease (AD), the most common neurodegenerative disorder, affects about 10% of the population over the age of 65 years. The disease is typified by symptoms such as memory loss and impairment in abilities including ... -
Design and synthesis of heterocyclic compounds for neuroprotective enzyme interactions
(North-West University, 2010)Neurodegenerative diseases are thought to be multifactorial in nature and therefore current research focus has shifted from a ‘one-drug-one-target’ approach to that of multitarget directed ligands (MTDLs). These ligands ... -
The design of a pilot dacility for the production of pheroid based products in an academic environment
(North-West University, 2008)The initiation of this project was based on the need to produce investigational drug products for trial purposes. Such products are to be produced by a licensed GMP compliant facility. The design of the pilot facility at ...
