• Experimental assessment of clinical MRI-induced global SAR distributions in head phantoms 

  Blackwell, James; Oluniran, Gideon; Tuohy, Brendan; Destrade, Michel; Kraśny, Marcin Jan; Colgan, Niall (Elsevier, 2019-10-05)

  Accurate estimation of SAR is critical to safeguarding vulnerable patients who require an MRI procedure. The increased static field strength and RF duty cycle capabilities in modern MRI scanners mean that systems can easily ...

• Label free ultra-sensitive imaging with sub-diffraction spatial resolution 

  Alexandrov, Sergey; Das, Nandan; McGrath, James; Owens, Peter; Sheppard, Colin J. R.; Boccafoschi, Francesca; Giannini, Cinzia; Sibillano, Teresa; Subhash, Hrebesh; Leahy, Martin (IEEE, 2019-07-09)

  In this paper, we show a new way to break the resolution limit and dramatically improve sensitivity to structural changes. To realize it we developed a novel label free contrast mechanism, based on the spectral encoding ...

• Spatial frequency domain correlation mapping optical coherence tomography for nanoscale structural characterization 

  Alexandrov, Sergey; McNamara, Paul M.; Das, Nandan; Zhou, Yi; Lynch, Gillian; Hogan, Josh; Leahy, Martin (AIP Publishing, 2019-09-16)

  Most of the fundamental pathological processes in living tissues exhibit changes at the nanoscale. Noninvasive, label-free detection of structural changes in biological samples pose a significant challenge to both researchers ...

• The air-water interface stabilizes α-helical conformations of the insulin B-chain 

  Cheung, David L. (NUI Galway, 2019-09-16)

  Dataset to accompany article: Cheung, David L. (2019). The air-water interface stabilizes α-helical conformations of the insulin B-chain. The Journal of Chemical Physics, 151(6), 064706. doi: 10.1063/1.5100253

• An experimental and kinetic modeling study of the oxidation of hexane isomers: Developing consistent reaction rate rules for alkanes 

  Kuiwen, Zhang; Banyon, Colin; Burke, Ultan; Kukkadapu, Goutham; Wagnon, Scott W.; Mehl, Marco; Curran, Henry J.; Westbrook, Charles K.; Pitz, William J. (Elsevier, 2019-05-09)

  Alkanes are key components in gasoline, jet and diesel fuels and considerably influence the combustion behavior of these fuels because of their wide range of reactivity. An improved understanding of their combustion behavior ...

• The air-water interface stabilizes α-helical conformations of the insulin B-chain 

  Cheung, David L. (AIP Publishing, 2019-08-09)

  Adsorption of proteins onto liquid interfaces, such as the air-water interface, often leads to changes in the protein conformation. This can lead to changes in protein assembly behaviour, with aggregation and fibrillation ...

• Impact of trichloroethylene exposure on the microbial diversity and protein expression in anaerobic granular biomass at 37°C and 15°C 

  Siggins, Alma; Enright, Anne-Marie; Abram, Florence; Botting, Catherine; O'Flaherty, Vincent (Hindawi Publishing Corporation, 2012-09-14)

  Granular biomass from a laboratory-scale anaerobic bioreactor trial was analysed to identify changes in microbial community structure and function in response to temperature and trichloroethylene (TCE). Two bioreactors ...

• Low-temperature (10°C) anaerobic digestion of dilute dairy wastewater in an EGSB bioreactor: microbial community structure, population dynamics, and kinetics of methanogenic populations 

  Bialek, Katarzyna; Cysneiros, Denise; O'Flaherty, Vincent (Hindawi Publishing Corporation, 2013-07-25)

  The feasibility of anaerobic digestion of dairy wastewater at 10 degrees C was investigated in a high height : diameter ratio EGSB reactor. Stable performance was observed at an applied organic loading rate (OLR) of 0.5-2 ...

• Effect of sulfate on low-temperature anaerobic digestion 

  Madden, Pádhraig; Al-Raei, Abdul M.; Enright, Anne M.; Chinalia, Fabio A.; de Beer, Dirk; O'Flaherty, Vincent; Collins, Gavin (Frontiers Media, 2014-07-24)

  The effect of sulfate addition on the stability of, and microbial community behavior in, low-temperature anaerobic expanded granular sludge bed-based bioreactors was investigated at 15 degrees C. Efficient bioreactor ...

• Functional responses and adaptation of mesophilic microbial communities to psychrophilic anaerobic digestion 

  Gunnigle, Eoin; Nielsen, Jeppe L.; Fuszard, Matthew; Botting, Catherine H.; Sheahan, Jerome; O'Flaherty, Vincent; Abram, Florence (Oxford University Press, 2015-10-27)

  Psychrophilic (<20°C) anaerobic digestion (AD) represents an attractive alternative to mesophilic wastewater treatment. In order to investigate the AD microbiome response to temperature change, with particular emphasis on ...

• Biological phosphorus removal during high-rate, low-temperature, anaerobic digestion of wastewater 

  Keating, Ciara; Chin, Jason P.; Hughes, Dermot; Manesiotis, Panagiotis; Cysneiros, Denise; Mahony, Therese; Smith, Cindy J.; McGrath, John W.; O'Flaherty, Vincent (Frontiers Media, 2016-03-03)

  We report, for the first time, extensive biologically mediated phosphate removal from wastewater during high-rate anaerobic digestion (AD). A hybrid sludge bed/fixed-film (packed pumice stone) reactor was employed for ...

• Antibacterial potential of an antimicrobial agent inspired by peroxidase-catalyzed systems 

  Tonoyan, Lilit; Fleming, Gerard T. A.; Mc Cay, Paul H.; Friel, Ruairi; O'Flaherty, Vincent (Frontiers Media, 2017-05-02)

  Antibiotic resistance is an increasingly serious threat to global health. Consequently, the development of non-antibiotic based therapies and disinfectants, which avoid induction of resistance, or cross-resistance, is of ...

• Agricultural anaerobic digestion power plants in Ireland and Germany: policy and practice 

  Auer, Agathe; Vande Burgt, Nathan H.; Abram, Florence; Barry, Gerald; Fenton, Owen; Markey, Bryan K.; Nolan, Stephen; Richards, Karl; Bolton, Declan; De Waal, Theo; Gordon, Stephen V.; O'Flaherty, Vincent; Whyte, Paul; Zintl, Annetta (Wiley, 2016-08-24)

  The process of anaerobic digestion (AD) is valued as a carbon-neutral energy source, while simultaneously treating organic waste, making it safer for disposal or use as a fertilizer on agricultural land. The AD process in ...

• Occupational exposures in an equestrian centre to respirable dust and respirable crystalline silica 

  Bulfin, Kathleen; Cowie, Hilary; Galea, Karen S.; Connolly, Alison; Coggins, Marie Ann (MDPI, 2019-09-03)

  Abstract: Sand-based products are regularly used as footing material on indoor equestrian arenas, creating a potential occupational exposure risk for respirable crystalline silica (RCS) for equestrian workers training and ...

• Generalization of the Zabolotskaya equation to all incompressible isotropic elastic solids 

  Destrade, Michel; Pucci, Edvige; Saccomandi, Giuseppe (The Royal Society, 2019-07-03)

  We study elastic shear waves of small but finite amplitude, composed of an anti-plane shear motion and a general in-plane motion. We use a multiple scales expansion to derive an asymptotic system of coupled nonlinear ...

• Multi-sector approximation method for arteries: the residual stresses of circumferential rings with non-trivial openings 

  Sigaeva, Taisiya; Destrade, Michel; Di Martino, Elena S. (The Royal Society, 2019-07-24)

  The opening angle method is a popular choice in biomechanics to estimate residual stresses in arteries. Experimentally, it means that an artery is cut into rings; then the rings are cut axially or radially allowing them ...

• Influence of stormflow and baseflow phosphorus pressures on stream ecology in agricultural catchments 

  Shore, Mairead; Murphy, Sinead; Mellander, Per-Erik; Shortle, Ger; Melland, Alice R.; Crockford, Lucy; O'Flaherty, Vincent; Williams, Lauren; Morgan, Ger; Jordan, Phil (Elsevier, 2017-03-09)

  Stormflow and baseflow phosphorus (P) concentrations and loads in rivers may exert different ecological pressures during different seasons. These pressures and subsequent impacts are important to disentangle in order to ...

• In vitro comparative cytotoxicity study of a novel biocidal iodo-thiocyanate complex 

  Tonoyan, Lilit; Boyd, Aoife; Fleming, Gerard T.A.; Friel, Ruairi; Gately, Carol M.; Mc Cay, Paul H.; O'Flaherty, Vincent (Elsevier, 2018-04-03)

  Novel biocides, which avoid the induction of cross-resistance to antibiotics, are an urgent societal requirement. Here, we compared the cytotoxic and bactericidal effects of a new antimicrobial agent, the iodo-thiocyanate ...

• Cold adaptation and replicable microbial community development during long-term low-temperature anaerobic digestion treatment of synthetic sewage 

  Keating, Ciara; Hughes, D.; Mahony, D.; Cysneiros, T.; Ijaz, U. Z.; Smith, C. J.; O'Flaherty, Vincent (Oxford University Press, 2018-05-25)

  The development and activity of a cold-adapting microbial community was monitored during low-temperature anaerobic digestion (LtAD) treatment of wastewater. Two replicate hybrid anaerobic sludge bed-fixed-film reactors ...

• Linking microbial community structure and function during the acidified anaerobic digestion of grass 

  Joyce, Aoife; Ijaz, Umer Z.; Nzeteu, Corine; Vaughan, Aoife; Shirran, Sally L.; Botting, Catherine H.; Quince, Christopher; O’Flaherty, Vincent; Abram, Florence (Frontiers Media, 2018-03-21)

  Harvesting valuable bioproducts from various renewable feedstocks is necessary for the critical development of a sustainable bioeconomy. Anaerobic digestion is a well-established technology for the conversion of wastewater ...

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