Dr. John M Charnock, B.Sc., Ph.D. - University of Manchester - Retired

Dr. John M Charnock

B.Sc., Ph.D.

University of Manchester

Retired

United Kingdom

Main Specialties: Chemistry

Additional Specialties: X-ray Spectroscopy

Dr. John M Charnock, B.Sc., Ph.D. - University of Manchester - Retired

Dr. John M Charnock

B.Sc., Ph.D.

Introduction

Primary Affiliation: University of Manchester - United Kingdom

Specialties:

Additional Specialties:

Education

Jul 1981
University of Bristol
Ph.D. Chemistry
Jul 1977
University of Bristol
B.Sc. Chemistry

Publications

29Publications

246Reads

-Profile Views

223PubMed Central Citations

Biogeochemical spatio-temporal transformation of copper in Aspergillus niger colonies grown on malachite with different inorganic nitrogen sources.

Environ Microbiol 2017 03 1;19(3):1310-1321. Epub 2017 Feb 1.

Geomicrobiology Group, School of Life Sciences, University of Dundee, Dundee, DD1 5EH, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1111/1462-2920.13664DOI Listing
March 2017
6 Reads
6.201 Impact Factor

Microbial reduction of U(VI) under alkaline conditions: implications for radioactive waste geodisposal.

Environ Sci Technol 2014 Nov 7;48(22):13549-56. Epub 2014 Nov 7.

Research Centre for Radwaste Disposal and Williamson Research Centre for Molecular Environmental Science, School of Earth, Atmospheric and Environmental Sciences, The University of Manchester , Manchester, M13 9PL, United Kingdom.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/es5017125DOI Listing
November 2014
4 Reads
3 Citations
5.330 Impact Factor

Arsenic bioremediation by biogenic iron oxides and sulfides.

Appl Environ Microbiol 2013 Jul 10;79(14):4325-35. Epub 2013 May 10.

Williamson Research Centre for Molecular Environmental Science and School of Earth, Atmospheric and Environmental Sciences, University of Manchester, Manchester, United Kingdom.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1128/AEM.00683-13DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3697499PMC
July 2013
20 Reads
10 Citations
3.670 Impact Factor

Capillarity creates single-crystal calcite nanowires from amorphous calcium carbonate.

Angew Chem Int Ed Engl 2011 Dec 8;50(52):12572-7. Epub 2011 Nov 8.

School of Chemistry, University of Leeds, Leeds, LS2 9JT, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1002/anie.201104407DOI Listing
December 2011
3 Reads
10 Citations
11.261 Impact Factor

Geomicrobiological redox cycling of the transuranic element neptunium.

Environ Sci Technol 2010 Dec 3;44(23):8924-9. Epub 2010 Nov 3.

Research Centre for Radwaste and Decommissioning, School of Earth, Atmospheric and Environmental Sciences, University of Manchester, Manchester, M13 9PL, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/es101911vDOI Listing
December 2010
21 Reads
5 Citations
5.330 Impact Factor

Vanadium K-edge XAS studies on the native and peroxo-forms of vanadium chloroperoxidase from Curvularia inaequalis.

J Inorg Biochem 2010 Jun 3;104(6):657-64. Epub 2010 Mar 3.

Van 't Hoff Institute for Molecular Sciences (HIMS), University of Amsterdam, Nieuwe Achtergracht 129, 1018 WS Amsterdam, The Netherlands.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jinorgbio.2010.02.007DOI Listing
June 2010
10 Reads
1 Citation
3.444 Impact Factor

The two Caenorhabditis elegans metallothioneins (CeMT-1 and CeMT-2) discriminate between essential zinc and toxic cadmium.

FEBS J 2010 Jun;277(11):2531-42

School of Biomedical & Health Sciences, King's College London, London, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1111/j.1742-4658.2010.07667.xDOI Listing
June 2010
5 Reads
15 Citations
4.001 Impact Factor

Microbial engineering of nanoheterostructures: biological synthesis of a magnetically recoverable palladium nanocatalyst.

ACS Nano 2010 May;4(5):2577-84

School of Earth, Atmospheric & Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester M13 9PL, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/nn9017944DOI Listing
May 2010
30 Reads
9 Citations
12.881 Impact Factor

Solid-phase speciation of Pb in urban road dust sediment: a XANES and EXAFS study.

Environ Sci Technol 2010 Apr;44(8):2940-6

Department of Environmental and Geographical Sciences, Manchester Metropolitan University, Manchester M156BH, U.K.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/es903737kDOI Listing
April 2010
7 Reads
2 Citations
5.330 Impact Factor

Grain unloading of arsenic species in rice.

Plant Physiol 2010 Jan 30;152(1):309-19. Epub 2009 Oct 30.

Institute of Biology and Environmental Sciences, University of Aberdeen, Aberdeen AB24 3UU, United Kingdom.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1104/pp.109.146126DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2799365PMC
January 2010
30 Reads
23 Citations
6.841 Impact Factor

Investigating different mechanisms for biogenic selenite transformations: Geobacter sulfurreducens, Shewanella oneidensis and Veillonella atypica.

Environ Technol 2009 Nov;30(12):1313-26

School of Earth, Atmospheric and Environmental Sciences, University of Manchester, Manchester, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1080/09593330902984751DOI Listing
November 2009
3 Reads
11 Citations
1.560 Impact Factor

In situ spectroscopy and spectroelectrochemistry of uranium in high-temperature alkali chloride molten salts.

Inorg Chem 2008 Sep 30;47(17):7474-82. Epub 2008 Jul 30.

Department of Rare Metals, Ural State Technical University-UPI, Ekaterinburg 62002, Russia.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/ic701415zDOI Listing
September 2008
7 Reads
1 Citation
4.762 Impact Factor

Role of fungi in the biogeochemical fate of depleted uranium.

Curr Biol 2008 May;18(9):R375-7

Division of Molecular and Environmental Microbiology, College of Life Sciences, University of Dundee, Dundee, Scotland, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.cub.2008.03.011DOI Listing
May 2008
3 Reads
2 Citations
9.571 Impact Factor

Arsenic in hair and nails of individuals exposed to arsenic-rich groundwaters in Kandal province, Cambodia.

Sci Total Environ 2008 Apr 30;393(1):168-76. Epub 2008 Jan 30.

University of Manchester, Oxford Road, Manchester, M13 9PL, United Kingdom.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.scitotenv.2007.12.028DOI Listing
April 2008
4 Reads
10 Citations
4.100 Impact Factor

Can we trust mass spectrometry for determination of arsenic peptides in plants: comparison of LC-ICP-MS and LC-ES-MS/ICP-MS with XANES/EXAFS in analysis of Thunbergia alata.

Anal Bioanal Chem 2008 Apr 15;390(7):1739-51. Epub 2007 Dec 15.

Department of Chemistry, College of Physical Sciences, University of Aberdeen, Aberdeen, AB24 3UE, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1007/s00216-007-1724-yDOI Listing
April 2008
14 Reads
10 Citations
3.440 Impact Factor

Microbial manufacture of chalcogenide-based nanoparticles via the reduction of selenite using Veillonella atypica: an in situ EXAFS study.

Nanotechnology 2008 Apr 11;19(15):155603. Epub 2008 Mar 11.

School of Earth, Atmospheric and Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester M13 9PL, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1088/0957-4484/19/15/155603DOI Listing
April 2008
2 Reads
9 Citations
3.821 Impact Factor

Arsenate detoxification in a Pseudomonad hypertolerant to arsenic.

Arch Microbiol 2007 Mar 12;187(3):171-83. Epub 2006 Dec 12.

School of Earth, Atmospheric and Environmental Sciences & Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester, M13 9PL, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1007/s00203-006-0182-9DOI Listing
March 2007
1 Read
6 Citations
1.670 Impact Factor

Zinc phosphate transformations by the Paxillus involutus/pine ectomycorrhizal association.

Microb Ecol 2006 Aug 19;52(2):322-33. Epub 2006 May 19.

Division of Environmental and Applied Biology, Biological Sciences Institute, School of Life Sciences, University of Dundee, Dundee, DD1 4HN, Scotland, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1007/s00248-006-9004-5DOI Listing
August 2006
4 Reads
2.973 Impact Factor

Reoxidation behavior of technetium, iron, and sulfur in estuarine sediments.

Environ Sci Technol 2006 Jun;40(11):3529-35

Institute of Geological Sciences, School of Earth & Environment, University of Leeds, Leeds, LS2 9JT, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/es052184tDOI Listing
June 2006
4 Reads
3 Citations
5.330 Impact Factor

Metal compartmentation and speciation in a soil sentinel: the earthworm, Dendrodrilus rubidus.

Environ Sci Technol 2005 Oct;39(19):7731-40

Greenpeace International Science Unit, Department of Biological Sciences, Hatherley Building, University of Exeter, Exeter EX4 4PS, United Kingdom.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/es050648hDOI Listing
October 2005
3 Reads
2 Citations
5.330 Impact Factor

Sulfide species as a sink for mercury in lake sediments.

Environ Sci Technol 2005 Sep;39(17):6644-8

School of Earth, Atmospheric and Environmental Sciences, The University of Manchester, Manchester, United Kingdom.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/es048874zDOI Listing
September 2005
13 Reads
2 Citations
5.330 Impact Factor

Bioreduction of uranium: environmental implications of a pentavalent intermediate.

Environ Sci Technol 2005 Aug;39(15):5657-60

Williamson Research Centre for Molecular Environmental Science, School of Earth, Atmospheric and Environmental Sciences, The University of Manchester, Manchester, United Kingdom.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/es048232bDOI Listing
August 2005
17 Reads
9 Citations
5.330 Impact Factor

Mechanisms of arsenic attenuation in acid mine drainage from Mount Bischoff, western Tasmania.

Sci Total Environ 2005 Jun 25;345(1-3):219-28. Epub 2005 Jan 25.

School of Earth, Atmospheric and Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Oxford Road, Manchester, M13 9PL, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.scitotenv.2004.10.030DOI Listing
June 2005
5 Reads
4.100 Impact Factor

Uranium oligomerization in chloride-based high temperature melts: in situ XAS studies.

Inorg Chem 2005 Jan;44(1):2-4

Centre for Radiochemistry Research, Department of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/ic048617vDOI Listing
January 2005
5 Reads
4.762 Impact Factor

X-ray absorption spectroscopy studies of reactions of technetium, uranium and neptunium with mackinawite.

J Environ Radioact 2004 ;74(1-3):211-9

Centre for Radiochemistry Research, Department of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jenvrad.2004.01.012DOI Listing
September 2004
11 Reads
3 Citations
2.483 Impact Factor

Role of metal-reducing bacteria in arsenic release from Bengal delta sediments.

Nature 2004 Jul;430(6995):68-71

Department of Earth Sciences and Williamson Research Centre for Molecular Environmental Science, The University of Manchester, Manchester M13 9PL, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1038/nature02638DOI Listing
July 2004
3 Reads
64 Citations
42.351 Impact Factor

Treatment of radioactive wastes: an X-ray absorption spectroscopy study of the reaction of technetium with green rust.

J Colloid Interface Sci 2003 Dec;268(2):408-12

Centre for Radiochemistry Research, Department of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jcis.2003.08.024DOI Listing
December 2003
2 Reads
3.370 Impact Factor

Mechanisms of arsenic uptake from aqueous solution by interaction with goethite, lepidocrocite, mackinawite, and pyrite: an X-ray absorption spectroscopy study.

Environ Sci Technol 2002 Apr;36(8):1757-62

Department of Earth Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/es010216gDOI Listing
April 2002
5 Reads
13 Citations
5.330 Impact Factor

An X-ray absorption spectroscopy study of neptunium(V) reactions with Mackinawite (FeS).

Environ Sci Technol 2002 Jan;36(2):179-83

Department of Chemistry, University of Manchester, UK.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/es0100928DOI Listing
January 2002
4 Reads
5.330 Impact Factor