Suivre
Paula M. O'Connor
Paula M. O'Connor
Teagasc Food Research Centre, Moorepark
Adresse e-mail validée de teagasc.ie
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Thuricin CD, a posttranslationally modified bacteriocin with a narrow spectrum of activity against Clostridium difficile
MC Rea, CS Sit, E Clayton, PM O'Connor, RM Whittal, J Zheng, ...
Proceedings of the National Academy of Sciences 107 (20), 9352-9357, 2010
6412010
The generation of nisin variants with enhanced activity against specific gram‐positive pathogens
D Field, PMO Connor, PD Cotter, C Hill, RP Ross
Molecular microbiology 69 (1), 218-230, 2008
2722008
Isolation and Analysis of Bacteria with Antimicrobial Activities from the Marine Sponge Haliclona simulans Collected from Irish Waters
J Kennedy, P Baker, C Piper, PD Cotter, M Walsh, MJ Mooij, MB Bourke, ...
Marine biotechnology 11, 384-396, 2009
2632009
Antimicrobial activity of lacticin 3147 against clinical Clostridium difficile strains
MC Rea, E Clayton, PM O'Connor, F Shanahan, B Kiely, RP Ross, C Hill
Journal of Medical Microbiology 56 (7), 940-946, 2007
2452007
Bioengineered nisin A derivatives with enhanced activity against both Gram positive and Gram negative pathogens
D Field, M Begley, PM O’Connor, KM Daly, F Hugenholtz, PD Cotter, ...
Public Library of Science 7 (10), e46884, 2012
2392012
Antimicrobials for food and feed; a bacteriocin perspective
PM O’Connor, TM Kuniyoshi, RPS Oliveira, C Hill, RP Ross, PD Cotter
Current opinion in biotechnology 61, 160-167, 2020
2052020
Use of hydrostatic pressure for inactivation of microbial contaminants in cheese
CE O'Reilly, PM O'Connor, AL Kelly, TP Beresford, PM Murphy
Applied and environmental microbiology 66 (11), 4890-4896, 2000
1922000
The effect of fat content on the microbiology and proteolysis in Cheddar cheese during ripening
MA Fenelon, P O’connor, TP Guinee
Journal of Dairy Science 83 (10), 2173-2183, 2000
1912000
Comparison of the principal proteins in bovine, caprine, buffalo, equine and camel milk
K Hinz, PM O'Connor, T Huppertz, RP Ross, AL Kelly
Journal of Dairy Research 79 (2), 185-191, 2012
1762012
Isolation and Characterization of Bioactive Pro-Peptides with in Vitro Renin Inhibitory Activities from the Macroalga Palmaria palmata
C Fitzgerald, L Mora-Soler, E Gallagher, P O’Connor, J Prieto, ...
Journal of agricultural and food chemistry 60 (30), 7421-7427, 2012
1712012
Identification of novel dipeptidyl peptidase-IV and angiotensin-I-converting enzyme inhibitory peptides from meat proteins using in silico analysis
T Lafarga, P O’Connor, M Hayes
Peptides 59, 53-62, 2014
1692014
Complete alanine scanning of the two‐component lantibiotic lacticin 3147: generating a blueprint for rational drug design
PD Cotter, LH Deegan, EM Lawton, LA Draper, PM O'Connor, C Hill, ...
Molecular microbiology 62 (3), 735-747, 2006
1672006
Posttranslational conversion of L-serines to D-alanines is vital for optimal production and activity of the lantibiotic lacticin 3147
PD Cotter, PM O'Connor, LA Draper, EM Lawton, LH Deegan, C Hill, ...
Proceedings of the National Academy of Sciences 102 (51), 18584-18589, 2005
1582005
Human skin microbiota is a rich source of bacteriocin-producing staphylococci that kill human pathogens
JN O'Sullivan, MC Rea, PM O'Connor, C Hill, RP Ross
FEMS Microbiology Ecology 95 (2), fiy241, 2019
1452019
Sequential actions of the two component peptides of the lantibiotic lacticin 3147 explain its antimicrobial activity at nanomolar concentrations
SM Morgan, PM O'connor, PD Cotter, RP Ross, C Hill
Antimicrobial agents and chemotherapy 49 (7), 2606-2611, 2005
1442005
Studies with bioengineered Nisin peptides highlight the broad‐spectrum potency of Nisin V
D Field, L Quigley, PM O'Connor, MC Rea, K Daly, PD Cotter, C Hill, ...
Microbial biotechnology 3 (4), 473-486, 2010
1292010
Protein quality and the protein to carbohydrate ratio within a high fat diet influences energy balance and the gut microbiota in C57BL/6J mice
L McAllan, P Skuse, PD Cotter, PO Connor, JF Cryan, RP Ross, ...
PLoS one 9 (2), e88904, 2014
1242014
Subtilomycin: A New Lantibiotic from Bacillus subtilis Strain MMA7 Isolated from the Marine Sponge Haliclona simulans
RW Phelan, M Barret, PD Cotter, PM O’Connor, R Chen, JP Morrissey, ...
Marine drugs 11 (6), 1878-1898, 2013
1242013
Nisin H is a new nisin variant produced by the gut-derived strain Streptococcus hyointestinalis DPC6484
PM O'Connor, EF O'Shea, CM Guinane, O O'Sullivan, PD Cotter, RP Ross, ...
Applied and Environmental Microbiology 81 (12), 3953-3960, 2015
1212015
Inhibitory activity of Lactobacillus plantarum LMG P-26358 against Listeria innocua when used as an adjunct starter in the manufacture of cheese
S Mills, LM Serrano, C Griffin, PM O'Connor, G Schaad, C Bruining, C Hill, ...
Microbial cell factories 10, 1-11, 2011
1152011
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