J R Lloyd

Summary

Affiliation: University of Massachusetts
Country: USA

Publications

  1. pmc Reduction of technetium by Desulfovibrio desulfuricans: biocatalyst characterization and use in a flowthrough bioreactor
    J R Lloyd
    School of Biological Sciences, The University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
    Appl Environ Microbiol 65:2691-6. 1999
  2. ncbi request reprint Microbial reduction of technetium by Escherichia coli and Desulfovibrio desulfuricans: enhancement via the use of high-activity strains and effect of process parameters
    J R Lloyd
    School of Biological Sciences, The University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
    Biotechnol Bioeng 66:122-30. 1999
  3. pmc Direct and Fe(II)-mediated reduction of technetium by Fe(III)-reducing bacteria
    J R Lloyd
    Department of Microbiology, University of Massachusetts, Amherst, Massachusetts 01003, USA
    Appl Environ Microbiol 66:3743-9. 2000
  4. pmc Reduction and removal of heptavalent technetium from solution by Escherichia coli
    J R Lloyd
    School of Biological Sciences, University of Birmingham, Edgbaston, United Kingdom
    J Bacteriol 179:2014-21. 1997
  5. ncbi request reprint Hollow-fire bioreactors compared to batch and chemostat culture for the production of a recombinant toxoid by a marine Iibrio
    J R Lloyd
    School of Biological Sciences, University of Birmingham, Edgbaston
    Appl Microbiol Biotechnol 48:155-61. 1997
  6. ncbi request reprint Stimulation of microbial sulphate reduction in a constructed wetland: microbiological and geochemical analysis
    J R Lloyd
    School of Biosciences, The University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
    Water Res 38:1822-30. 2004
  7. pmc Interactions between the Fe(III)-reducing bacterium Geobacter sulfurreducens and arsenate, and capture of the metalloid by biogenic Fe(II)
    F S Islam
    School of Earth, Atmospheric and Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester M13 9PL, United Kingdom
    Appl Environ Microbiol 71:8642-8. 2005
  8. ncbi request reprint Molecular analysis of a sulphate-reducing consortium used to treat metal-containing effluents
    C Boothman
    School of Earth, Atmospheric and Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester, UK
    Biometals 19:601-9. 2006

Collaborators

Detail Information

Publications8

  1. pmc Reduction of technetium by Desulfovibrio desulfuricans: biocatalyst characterization and use in a flowthrough bioreactor
    J R Lloyd
    School of Biological Sciences, The University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
    Appl Environ Microbiol 65:2691-6. 1999
    ....
  2. ncbi request reprint Microbial reduction of technetium by Escherichia coli and Desulfovibrio desulfuricans: enhancement via the use of high-activity strains and effect of process parameters
    J R Lloyd
    School of Biological Sciences, The University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
    Biotechnol Bioeng 66:122-30. 1999
    ..3 h for the wild-type E. coli, 4.25 h for the upregulated mutant, and 1.5 h for D. desulfuricans...
  3. pmc Direct and Fe(II)-mediated reduction of technetium by Fe(III)-reducing bacteria
    J R Lloyd
    Department of Microbiology, University of Massachusetts, Amherst, Massachusetts 01003, USA
    Appl Environ Microbiol 66:3743-9. 2000
    ..These results suggest that Fe(III)-reducing bacteria may play an important role in immobilizing technetium in sediments via direct and indirect mechanisms...
  4. pmc Reduction and removal of heptavalent technetium from solution by Escherichia coli
    J R Lloyd
    School of Biological Sciences, University of Birmingham, Edgbaston, United Kingdom
    J Bacteriol 179:2014-21. 1997
    ..coli. This appears to be the first report of Hyc functioning as an H2-oxidizing hydrogenase or as a dissimilatory metal ion reductase in enteric bacteria...
  5. ncbi request reprint Hollow-fire bioreactors compared to batch and chemostat culture for the production of a recombinant toxoid by a marine Iibrio
    J R Lloyd
    School of Biological Sciences, University of Birmingham, Edgbaston
    Appl Microbiol Biotechnol 48:155-61. 1997
    ..Where contamination of the product with carbenicillin is to be avoided, these bioreactors are superior to batch or continuous culture...
  6. ncbi request reprint Stimulation of microbial sulphate reduction in a constructed wetland: microbiological and geochemical analysis
    J R Lloyd
    School of Biosciences, The University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
    Water Res 38:1822-30. 2004
    ....
  7. pmc Interactions between the Fe(III)-reducing bacterium Geobacter sulfurreducens and arsenate, and capture of the metalloid by biogenic Fe(II)
    F S Islam
    School of Earth, Atmospheric and Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester M13 9PL, United Kingdom
    Appl Environ Microbiol 71:8642-8. 2005
    ..However, the reduction of Fe(III) led to the formation of Fe(II)-bearing phases that are able to capture arsenic species and could act as sinks for arsenic in sediments...
  8. ncbi request reprint Molecular analysis of a sulphate-reducing consortium used to treat metal-containing effluents
    C Boothman
    School of Earth, Atmospheric and Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester, UK
    Biometals 19:601-9. 2006
    ....