Search Results - "Duffy, Geraldine"

Microevolution of antimicrobial resistance and biofilm formation of Salmonella Typhimurium during persistence on pig farms by Tassinari, Eleonora, Duffy, Geraldine, Bawn, Matt, Burgess, Catherine M., McCabe, Evonne M., Lawlor, Peadar G., Gardiner, Gillian, Kingsley, Robert A.

“…Salmonella Typhimurium and its monophasic variant S . 4,[5],12:i:- are the dominant serotypes associated with pigs in many countries. We investigated their…”
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A scoping review on the prevalence of Shiga‐toxigenic Escherichia coli in wild animal species by Espinosa, Laura, Gray, Aimée, Duffy, Geraldine, Fanning, Séamus, McMahon, Barry J.

“…Zoonotic pathogens constitute the major source (60.3%) of emerging infectious diseases. Previous studies have investigated the prevalence of Shiga‐toxigenic…”
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Emerging Technologies for Aerial Decontamination of Food Storage Environments to Eliminate Microbial Cross-Contamination by Oliveira, Márcia, Tiwari, Brijesh K, Duffy, Geraldine

“…Air is recognized as an important source of microbial contamination in food production facilities and has the potential to contaminate the food product causing…”
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A Simple Sensor System for Onsite Monitoring of O2 in Vacuum-Packed Meats during the Shelf Life by Santovito, Elisa, Elisseeva, Sophia, Cruz-Romero, Malco C., Duffy, Geraldine, Kerry, Joseph P., Papkovsky, Dmitri B.

“…Vacuum packaging (VP) is used to reduce exposure of retail meat samples to ambient oxygen (O2) and preserve their quality. A simple sensor system produced from…”
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Integrated phenotypic-genotypic approach to understand the influence of ultrasound on metabolic response of Lactobacillus sakei by Ojha, K Shikha, Burgess, Catherine M, Duffy, Geraldine, Kerry, Joseph P, Tiwari, Brijesh K

“…The lethal effects of soundwaves on a range of microorganisms have been known for almost a century whereas, the use of ultrasound to promote or control their…”
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Natural Anti-Microbials for Enhanced Microbial Safety and Shelf-Life of Processed Packaged Meat by Papadochristopoulos, Angelos, Kerry, Joseph P., Fegan, Narelle, Burgess, Catherine M., Duffy, Geraldine

“…Microbial food contamination is a major concern for consumers and food industries. Consumers desire nutritious, safe and “clean label” products, free of…”
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Development of a real-time multiplex PCR assay for the detection of multiple Salmonella serotypes in chicken samples by O'Regan, Edel, McCabe, Evonne, Burgess, Catherine, McGuinness, Sheila, Barry, Thomas, Duffy, Geraldine, Whyte, Paul, Fanning, Séamus

“…A real-time multiplex PCR assay was developed for the detection of multiple Salmonella serotypes in chicken samples. Poultry-associated serotypes detected in…”
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Evidence of Metabolic Switching and Implications for Food Safety from the Phenome(s) of Salmonella enterica Serovar Typhimurium DT104 Cultured at Selected Points across the Pork Production Food Chain by Martins, Marta, McCusker, Matthew P, McCabe, Evonne M, O'Leary, Denis, Duffy, Geraldine, Fanning, Séamus

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In Vivo and Ex Vivo Evaluations of Bacteriophages e11/2 and e4/1c for Use in the Control of Escherichia coli O157:H7 by Rivas, Lucia, Coffey, Brid, McAuliffe, Olivia, McDonnell, Mary J, Burgess, Catherine M, Coffey, Aidan, Ross, R. Paul, Duffy, Geraldine

“…This study investigated the effect of bacteriophages (phages) e11/2 and e4/1c against Escherichia coli O157:H7 in an ex vivo rumen model and in cattle in vivo…”
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Longitudinal Study of Two Irish Dairy Herds: Low Numbers of Shiga Toxin-Producing Escherichia coli O157 and O26 Super-Shedders Identified by Murphy, Brenda P, McCabe, Evonne, Murphy, Mary, Buckley, James F, Crowley, Dan, Fanning, Séamus, Duffy, Geraldine

“…A 12-month longitudinal study was undertaken on two dairy herds to ascertain the Shiga-toxin producing (STEC) O157 and O26 shedding status of the animals and…”
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Investigation of the Causes of Shigatoxigenic Escherichia coli PCR Positive and Culture Negative Samples by Macori, Guerrino, McCarthy, Siobhán C, Burgess, Catherine M, Fanning, Séamus, Duffy, Geraldine

“…Molecular methods may reveal the presence of pathogens in samples through the detection of specific target gene(s) associated with microorganisms, but often,…”
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Impact of Industrial Practices on the Microbial and Quality Attributes of Fresh Vacuum-Packed Lamb Joints by de Alba, María, Burgess, Catherine M, Pollard, Katie, Perussello, Camila, Frías-Celayeta, Jesús M, Walsh, Des, Carroll, Joan, Crofton, Emily, Griffin, Carol, Botinestean, Cristina, Duffy, Geraldine

“…The impact of different industrial practices at lamb export abattoirs in Ireland on the microbial and quality attributes of fresh vacuum-packed (VP) lamb leg…”
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Surveillance Data Highlights Feed Form, Biosecurity, and Disease Control as Significant Factors Associated with Salmonella Infection on Farrow-to-Finish Pig Farms by Argüello, Hector, Manzanilla, Edgar G, Lynch, Helen, Walia, Kavita, Leonard, Finola C, Egan, John, Duffy, Geraldine, Gardiner, Gillian E, Lawlor, Peadar G

“…Among the zoonotic pathogens affecting pigs, stands out due to the high number of human cases linked to pork consumption. In the last two decades many…”
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Detection of genes encoding for virulence and adherence factors in Escherichia coli isolated in slaughtered Sarda breed sheep by Gianluca, Busia, Anna, Mureddu, Roberta, Mazza, Domenico, Meloni, Simonetta G., Consolati, Francesca, Piras, Catherine M., Burgess, Geraldine, Duffy, Mazzette, R

“…In order to investigate the pathogenic profile of Escherichia coli hosted in “Sarda” sheep, autochthonous race present in Sardinia, thirty-seven E. coli…”
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Preface by Duffy, Geraldine

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Highly sensitive electrochemical sensor for the detection of Shiga toxin-producing E. coli (STEC) using interdigitated micro-electrodes selectively modified with a chitosan-gold nanocomposite by Wasiewska, Luiza A., Diaz, Fernando Garrido, Shao, Han, Burgess, Catherine M., Duffy, Geraldine, O'Riordan, Alan

“…•A highly sensitive, label-free electrochemical sensor was developed for the detection of the stx1 gene from STEC using silicon chips comprising interdigitated…”
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Amplification-free, highly sensitive electrochemical DNA-based sensor for simultaneous detection of stx1 and stx2 genes of Shiga toxin-producing E. coli (STEC) by Wasiewska, Luiza A., Diaz, Fernando Garrido, Teixeira, Sofia Rodrigues, Burgess, Catherine M., Duffy, Geraldine, O'Riordan, Alan

“…•A highly sensitive, multiplex electrochemical sensor was developed for the simultaneous detection of the stx1 and stx2 genes from STEC using silicon chips…”
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Technological advances for enhancing quality and safety of fermented meat products by Ojha, Kumari Shikha, Kerry, Joe P., Duffy, Geraldine, Beresford, Tom, Tiwari, Brijesh K.

“…Consumer demands for high quality, safe, nutritious and convenient meat products has provided important insights into the development of a host of processed…”
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Reagent free electrochemical-based detection of silver ions at interdigitated microelectrodes using in-situ pH control by Wasiewska, Luiza A., Seymour, Ian, Patella, Bernardo, Inguanta, Rosalinda, Burgess, Catherine M., Duffy, Geraldine, O'Riordan, Alan

“…•Applying 1.65 V to a protonator electrode lowered the pH at the sensor electrode to pH 3, optimal for silver ion detection.•In-situ pH control eliminated the…”
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Effects of Acid Adaptation, Product pH, and Heating on Survival of Escherichia coli O157:H7 in Pepperoni by RIORDAN, D. C. R, DUFFY, G, SHERIDAN, J. J, WHITING, R. C, BLAIR, I. S, MCDOWELL, D. A

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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