Department of Nursing & Healthcare: Recent submissions
Now showing items 41-60 of 61
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Light inactivation of food-related pathogenic bacteria using a pulsed power source.
(Wiley, 1998-06)The effects of high intensity light emissions, produced by a novel pulsed power energization technique (PPET), on the survival of bacterial populations of verocytotoxigenic Escherichia coli (serotype 0157:H7) and Listeria ... -
Cellular morphology of rough forms of Listeria monocytogenes isolated from clinical and food samples.
(The Society for Applied Microbiology, 2000)Transmission electron microscopy (TEM) studies revealed that rough cell-forms of L. monocytogenes (designated FR variants), isolated from clinical and food samples (and under conditions of sublethal heat stress), consist ... -
A pulsed light system for the disinfection of flow through water in the presence of inorganic contaminants.
(IWA Publishing, 2014)The use of ultraviolet (UV) light for water disinfection has become increasingly popular due to on-going issues with drinking water and public health. Pulsed UV light has proved to be an effective form of inactivating a ... -
Studies on the susceptibility of different culture morphotypes of Listeria monocytogenes to uptake and survival in human polymorphonuclear leukocytes.
(Blackwell Publishing, 2009-09)This study demonstrated that atypical virulent filaments of Listeria monocytogenes (rough variant type II and designated FR for this study), isolated from clinical specimens or generated during exposure to pulsed-plasma ... -
Studies on the inactivation of medically important Candida species on agar surfaces using pulsed light.
(2009-07)Development of a pulsed-light (PL) approach to inanimate surface decontamination is timely, as the incidence of yeast-related infections in healthcare remains unacceptably high. Critical electrical and biological factors ... -
Evidence of lethal and sublethal injury in food‐borne bacterial pathogens exposed to high‐intensity pulsed‐plasma gas discharges.
(Wiley, 2008-01)Aims: To apply scanning electron microscopy, image analysis and a fluorescent viability stain to assess lethal and sublethal injury in food‐borne bacteria exposed to pulsed‐plasma gas discharges (PPGD). Methods and ... -
Investigation of critical inter-related factors affecting the efficacy of pulsed light for inactivating clinically relevant bacterial pathogens
(Wiley, 2009-08)Aims: To investigate critical electrical and biological factors governing the efficacy of pulsed light (PL) for the in vitro inactivation of bacteria isolated from the clinical environment. Development of this alternative ... -
Defining established and emerging microbial risks in the aquatic environment: current knowledge, implications, and outlooks.
(Hindawi, 2011)This timely review primarily addresses important but presently undefined microbial risks to public health and to the natural environment. It specifically focuses on current knowledge, future outlooks and offers some potential ... -
A review of the perceived barriers within the health belief model on PAP smear screening as a cervical cancer prevention measure.
(AESS, 2013)Aim: This study reviews the impact of perceived barriers on Pap cervical smear screening within the Health Belief Model (HBM) as an important prevention programme. Background: This research proposes to study perceived ... -
Advanced nurse practitioners’ (emergency) perceptions of their role, positionality and professional identity.
(2016)Nursing theorists have reviewed the contexts and continua into which advanced nursing practice roles in emergency care have evolved and developed, yet little empirical evidence has been gleaned directly from advanced ... -
Longitudinal evaluation of the impact of traditional rainbow trout farming on receiving water quality in Ireland.
(PeerJ, 2018)In the context of future aquaculture intensification, a longitudinal ten-year evaluation of the current traditional rainbow trout production in Ireland was performed. Publically available and independent data obtained from ... -
Full water quality monitoring of a traditional flow-through rainbow trout farm.
(MDPI, 2018-07)Traditional freshwater rainbow trout farms are still popular in some European countries such as Poland, France and Ireland. These systems generally operate in flow-through configuration. The impact such production systems ... -
Studies on the relationship between pulsed UV light irradiation and the simultaneous occurrence of molecular and cellular damage in clinically-relevant Candida albicans
(Elsevier, 2011-02)This constitutes the first study to report on the relationship between pulsed UV light (PL) irradiation and the simultaneous occurrence of molecular and cellular damage in clinical strains of Candida albicans. Microbial ... -
Efficacy of conventional growth dependent methods to determine pulsed-light lethality kinetic data: a review
(Elsevier, 2015-07)The purpose of this timely review is to critically appraise and to assess the potential significance of best-published microbial inactivation kinetic data generated by pulsed light (PL). The importance of selecting different ... -
Inactivation of parasite transmission stages: efficacy of treatments on food of animal origin
(Elsevier, 2019-01)One third of parasitic outbreaks with known source in the US are attributable to food of animal origin (FoAO). Among 24 foodborne parasites ranked by FAO/WHO, 14 are associated with FoAO. Management of these biological ... -
Irish staff nurses perceptions of clinical incident reporting
(Academic Journals, 2011-02)Clinical incident reporting identifies actual and potential risks to patient safety and then eliminates those risks through a system of procedural changes, policy enactment or changes in staff education. This constitutes ... -
Efficacy of using harmless Bacillus endospores as novel surrogate organisms to indicate the inactivation performance of recalcitrant cryptosporidium parvus oocysts suspended in water using pulsed IV light
(American Society of Parasitologists, 2013-06)The need to use complex in vitro cell culture, expensive equipment and highly-trained technicians that are available only to specialist laboratories has significantly limited studies assessing the potential of pulsed UV ... -
Monitoring, sources, receptors, and control measures for three European Union watch list substances of emerging concern in receiving waters - a 20 year systematic review
(Elsevier, 2017-01)Pollution of European receiving waters with contaminants of emerging concern (CECs), such as with 17-beta-estradiol (a natural estrogenic hormone, E2), along with pharmaceutically-active compounds diclofenac (an anti-inflammatory ... -
Occurrence and geodatabase mapping of three contaminants of emerging concern in receiving water and at effluent from waste water treatment plants - a first overview of the situation in the Republic of Ireland
(Elsevier, 2018-03)This constitutes the first study to address occurrence and geodatabase mapping of the anti-inflammatory drug diclofenac (DCL) and the natural (17-beta-estradiol or E2) and synthetic (17-alpha-ethynylestradiol or EE2) ... -
Pulsed-plasma gas-discharge inactivation of microbial pathogens in chilled poultry wash water.
(International Association for Food Protection, 2007-12)A pulsed-plasma gas-discharge (PPGD) system was developed for the novel decontamination of chilled poultry washwater. Treatment of poultry wash water in the plasma generation chamber for up to 24 s at 4C reduced Escherichia ...
