Zobrazeno 1 - 10
of 26
pro vyhledávání: '"P. N. Humphreys"'
Publikováno v:
MicrobiologyOpen, Vol 12, Iss 6, Pp n/a-n/a (2023)
Abstract In the absence of liquid suspension, dry biofilms can form upon hard surfaces within a hospital environment, representing a healthcare‐associated infection risk. Probiotic cleansers using generally recognized as safe organisms, such as tho
Externí odkaz:
https://doaj.org/article/0eaca843817c4747a317d4a6e7f89004
Autor:
Christopher J. Charles, Simon P. Rout, Brian R. Jackson, Sally A. Boxall, Sirwan Akbar, Paul N. Humphreys
Publikováno v:
MicrobiologyOpen, Vol 11, Iss 4, Pp n/a-n/a (2022)
Abstract Extremes of pH present a challenge to microbial life and our understanding of survival strategies for microbial consortia, particularly at high pH, remains limited. The utilization of extracellular polymeric substances within complex biofilm
Externí odkaz:
https://doaj.org/article/eae67f691d934ee98d7173c775c264bf
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
A cement-based geological disposal facility (GDF) is one potential option for the disposal of intermediate level radioactive wastes. The presence of both organic and metallic materials within a GDF provides the opportunity for both acetoclastic and h
Externí odkaz:
https://doaj.org/article/99948220d66b447a8e9268255e6fdac5
Autor:
Richard M. Wormald, Jeremy Hopwood, Paul N. Humphreys, William Mayes, Helena I. Gomes, Simon P. Rout
Publikováno v:
Geosciences, Vol 12, Iss 3, p 138 (2022)
Priorities for the exploration of Mars involve the identification and observation of biosignatures that indicate the existence of life on the planet. The atmosphere and composition of the sediments on Mars suggest suitability for anaerobic chemolitho
Externí odkaz:
https://doaj.org/article/1061213c7bd845d790dc0938a8778af9
Publikováno v:
PLoS ONE, Vol 11, Iss 11, p e0165832 (2016)
Diasteriomeric isosaccharinic acid (ISA) is an important consideration within safety assessments for the disposal of the United Kingdoms' nuclear waste legacy, where it may potentially influence radionuclide migration. Since the intrusion of micro-or
Externí odkaz:
https://doaj.org/article/e276ed1aa3384dba9d41043caa4fb9ca
Autor:
Simon P Rout, Christopher J Charles, Charalampos Doulgeris, Alan J McCarthy, Dave J Rooks, J Paul Loughnane, Andrew P Laws, Paul N Humphreys
Publikováno v:
PLoS ONE, Vol 10, Iss 9, p e0137682 (2015)
One design concept for the long-term management of the UK's intermediate level radioactive wastes (ILW) is disposal to a cementitious geological disposal facility (GDF). Under the alkaline (10.013.0) anoxic conditions expected within a GDF, cellulosi
Externí odkaz:
https://doaj.org/article/dc04a87f099d47faaa6cb1bd89eba44b
Autor:
Simon P Rout, Christopher J Charles, Eva J Garratt, Andrew P Laws, John Gunn, Paul N Humphreys
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0119164 (2015)
The contamination of surface environments with hydroxide rich wastes leads to the formation of high pH (>11.0) soil profiles. One such site is a legacy lime works at Harpur Hill, Derbyshire where soil profile indicated in-situ pH values up to pH 12.
Externí odkaz:
https://doaj.org/article/b91fed7ee50d4ee2a161836b89f03202
Autor:
Christopher J. Charles, Simon P. Rout, Andrew P. Laws, Brian R. Jackson, Sally A. Boxall, Paul N. Humphreys
Publikováno v:
Geosciences, Vol 7, Iss 3, p 57 (2017)
The ability of biofilms to form on a range of materials (cementious backfill (Nirex Reference Vault Backfill (NRVB)), graphite, and stainless steel) relevant to potential UK intermediate level radioactive waste (ILW) disposal concepts was investigate
Externí odkaz:
https://doaj.org/article/85072753afa248faaace078d3fea47c3
Publikováno v:
Journal of Foot and Ankle Research, Vol 7, Iss 1, Pp n/a-n/a (2014)
Abstract Background Infection control is a key issue in podiatry as it is in all forms of clinical practice. Airborne contamination may be particularly important in podiatry due to the generation of particulates during treatment. Consequently, techno
Externí odkaz:
https://doaj.org/article/24e1cf38f7c94d98b6d32d44b77bbd6a
Autor:
Simon P Rout, Jessica Radford, Andrew P Laws, Francis Sweeney, Ahmed Elmekawy, Lisa J Gillie, Paul N Humphreys
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e107433 (2014)
The anoxic, alkaline hydrolysis of cellulosic materials generates a range of cellulose degradation products (CDP) including α and β forms of isosaccharinic acid (ISA) and is expected to occur in radioactive waste disposal sites receiving intermedia
Externí odkaz:
https://doaj.org/article/902bbde182254c95b8d3d8a0a2fe5fa2