Department of Nursing & Healthcare: Recent submissions
Now showing items 41-60 of 64
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Production of diarrheal enterotoxins and other potential virulence factors by veterinary isolates of Bacillus species associated with nongastrointestinal infections.
(American Society for Microbiology, 2003-04)With the exceptions of Bacillus cereus and Bacillus anthracis, Bacillus species are generally perceived to be inconsequential. However, the relevance of other Bacillus species as food poisoning organisms and etiological agents ... -
Maltodextrin stimulates growth of Bacillus cereus and synthesis of diarrheal enterotoxin in infant milk formulae.
(American Society for Microbiology, 1997-03)One hundred reconstituted milk-based infant formulae (IMF) representative of 10 leading brands available in many European Economic Community countries were examined for Bacillus cereus and for the presence of diarrheal ... -
Pulsed electric field inactivation of diarrhoeagenic Bacillus cereus through irreversible electroporation.
(The Society for Applied Microbiology, 2001-12)The physical effects of high‐intensity pulsed electric fields (PEF) on the inactivation of diarrhoeagenic Bacillus cereus cells suspended in 0·1% peptone water were examined by transmission electron microscopy (TEM). The ... -
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 ...
