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Dr Laura Newsome

Dr Laura Newsome

Lecturer in Geomicrobiology

 01326 259018

 Environment and Sustainability Institute ESI 02.02

 

Environment and Sustainability Institute, University of Exeter, Penryn Campus, Penryn, Cornwall, TR10 9FE, UK

Overview

I am a geomicrobiologist interested in understanding the behaviour of contaminants and metals in the environment, and how microorganisms can be used for bioremediation and bioprocessing applications. My research is interdisciplinary and incorporates microbiology, mineralogy and geochemistry to develop new insights into biogeochemical metal cycling in natural and engineered environments.

My research interests range from the nanoscale to the field scale. I use cutting edge microscopy and spectroscopy techniques to investigate the mechanisms by which microorganisms interact with metals and minerals. I work with samples that are naturally rich in metals and samples from metal-impacted environments, characterising their microbial communities and investigating how microbial processes can mobilise, redistribute and sequester metals. I’m also interested in exploring how we can use microorganisms to help recover metals from ore deposits.

I am a member of the Environment & Sustainability Institute and the Camborne School of Mines in the College of Engineering, Mathematics and Physical Sciences.

Qualifications

2015 PhD Geomicrobiology & biogeochemistry (University of Manchester, UK)

2005 MGeol Environmental geology (University of Leeds, UK)

Career

2017 – 2018 Research fellow, University of Manchester

2015 – 2017 Research associate, University of Manchester

2009 – 2011 Radioactive substances & chemicals scientist, Environment Agency

2008 – 2009 Environmental consultant, WYG

2005 – 2008 Environmental consultant, URS

Links

Research

Research interests

  • Bioremediation of contaminated groundwater
  • Characterisation of the mechanisms by which microbes interact with metals and minerals
  • Development of new biological techniques to process ores and mine wastes

Publications

Key publications | Publications by category | Publications by year

Publications by category


Journal articles

Cleary A, Lloyd JR, Newsome L, Shaw S, Boothman C, Boshoff G, Atherton N, Morris K (2019). Bioremediation of strontium and technetium contaminated groundwater using glycerol phosphate. Chemical Geology, 509, 213-222. Abstract.
Newsome L, Morris K, Cleary A, Masters-Waage NK, Boothman C, Joshi N, Atherton N, Lloyd JR (2019). The impact of iron nanoparticles on technetium-contaminated groundwater and sediment microbial communities. Journal of Hazardous Materials, 364, 134-142. Abstract.
Newsome L, Lopez Adams R, Downie HF, Moore KL, Lloyd JR (2018). NanoSIMS imaging of extracellular electron transport processes during microbial iron(III) reduction. FEMS Microbiology Ecology, 94(8).
Newsome L, Cleary A, Morris K, Lloyd JR (2017). Long-Term Immobilization of Technetium via Bioremediation with Slow-Release Substrates. Environmental Science & Technology, 51(3), 1595-1604.
Newsome L, Morris K, Trivedi D, Bewsher A, Lloyd JR (2015). Biostimulation by Glycerol Phosphate to Precipitate Recalcitrant Uranium(IV) Phosphate. Environmental Science and Technology, 49(18), 11070-11078. Abstract.
Newsome L, Morris K, Shaw S, Trivedi D, Lloyd JR (2015). The stability of microbially reduced U(IV); impact of residual electron donor and sediment ageing. Chemical Geology, 409, 125-135. Abstract.
Newsome L, Morris K, Lloyd JR (2015). Uranium biominerals precipitated by an environmental isolate of Serratia under anaerobic conditions. PLoS ONE, 10(7). Abstract.
Newsome L, Morris K, Trivedi D, Atherton N, Lloyd JR (2014). Microbial reduction of uranium(VI) in sediments of different lithologies collected from Sellafield. Applied Geochemistry, 51, 55-64. Abstract.
Newsome L, Morris K, Lloyd JR (2014). The biogeochemistry and bioremediation of uranium and other priority radionuclides. Chemical Geology, 363, 164-184. Abstract.
Vives i Batlle J, Beaugelin-Seiller K, Beresford NA, Copplestone D, Horyna J, Hosseini A, Johansen M, Kamboj S, Keum D-K, Kurosawa N, et al (2011). The estimation of absorbed dose rates for non-human biota: an extended intercomparison. Radiat Environ Biophys, 50(2), 231-251. Abstract.  Author URL.
Newsome L (2010). Selecting suitable materials to avoid radioiodine contamination. J Radiol Prot, 30(4), 813-815. Author URL.

Conferences

Real A, Horemans N, Newsome L, Oudalova A, Stark K, Willrodt C, Yoshida S, Hinton T (2011). Frederica effects database update within the EMRAS-II programme: Contributing to evaluate the environmental impact of ionizing radiation.  Abstract.
Stocki TJ, Telleria DM, Bergman L, Proehl G, Amado V, Bonchuk I, Boyer P, Chyly P, Curti A, Heling R, et al (2011). Reference methodologies for radioactive controlled discharges an activity within the IAEA's program environmental modelling for radiation safety II (EMRAS II).  Abstract.

Publications by year


2019

Cleary A, Lloyd JR, Newsome L, Shaw S, Boothman C, Boshoff G, Atherton N, Morris K (2019). Bioremediation of strontium and technetium contaminated groundwater using glycerol phosphate. Chemical Geology, 509, 213-222. Abstract.
Newsome L, Morris K, Cleary A, Masters-Waage NK, Boothman C, Joshi N, Atherton N, Lloyd JR (2019). The impact of iron nanoparticles on technetium-contaminated groundwater and sediment microbial communities. Journal of Hazardous Materials, 364, 134-142. Abstract.

2018

Newsome L, Lopez Adams R, Downie HF, Moore KL, Lloyd JR (2018). NanoSIMS imaging of extracellular electron transport processes during microbial iron(III) reduction. FEMS Microbiology Ecology, 94(8).

2017

Newsome L, Cleary A, Morris K, Lloyd JR (2017). Long-Term Immobilization of Technetium via Bioremediation with Slow-Release Substrates. Environmental Science & Technology, 51(3), 1595-1604.

2015

Newsome L, Morris K, Trivedi D, Bewsher A, Lloyd JR (2015). Biostimulation by Glycerol Phosphate to Precipitate Recalcitrant Uranium(IV) Phosphate. Environmental Science and Technology, 49(18), 11070-11078. Abstract.
Newsome L, Morris K, Shaw S, Trivedi D, Lloyd JR (2015). The stability of microbially reduced U(IV); impact of residual electron donor and sediment ageing. Chemical Geology, 409, 125-135. Abstract.
Newsome L, Morris K, Lloyd JR (2015). Uranium biominerals precipitated by an environmental isolate of Serratia under anaerobic conditions. PLoS ONE, 10(7). Abstract.

2014

Newsome L, Morris K, Trivedi D, Atherton N, Lloyd JR (2014). Microbial reduction of uranium(VI) in sediments of different lithologies collected from Sellafield. Applied Geochemistry, 51, 55-64. Abstract.
Newsome L, Morris K, Lloyd JR (2014). The biogeochemistry and bioremediation of uranium and other priority radionuclides. Chemical Geology, 363, 164-184. Abstract.

2011

Real A, Horemans N, Newsome L, Oudalova A, Stark K, Willrodt C, Yoshida S, Hinton T (2011). Frederica effects database update within the EMRAS-II programme: Contributing to evaluate the environmental impact of ionizing radiation.  Abstract.
Stocki TJ, Telleria DM, Bergman L, Proehl G, Amado V, Bonchuk I, Boyer P, Chyly P, Curti A, Heling R, et al (2011). Reference methodologies for radioactive controlled discharges an activity within the IAEA's program environmental modelling for radiation safety II (EMRAS II).  Abstract.
Vives i Batlle J, Beaugelin-Seiller K, Beresford NA, Copplestone D, Horyna J, Hosseini A, Johansen M, Kamboj S, Keum D-K, Kurosawa N, et al (2011). The estimation of absorbed dose rates for non-human biota: an extended intercomparison. Radiat Environ Biophys, 50(2), 231-251. Abstract.  Author URL.

2010

Newsome L (2010). Selecting suitable materials to avoid radioiodine contamination. J Radiol Prot, 30(4), 813-815. Author URL.

LauraNewsome Details from cache as at 2019-08-20 13:02:05

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