Robert E Hedges

Robert E M Hedges

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Robert E Hedges

Robert E M Hedges

Publications by authors named "Robert E M Hedges"

22Publications

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1PubMed Central Citations

Nitrogen isotopic discrimination in dietary amino acids: The threonine anomaly.

Rapid Commun Mass Spectrom 2016 Nov;30(22):2442-2446

University of Oxford, Research Laboratory for Archaeology, South Parks Road, Oxford, OX1 3QJ, UK.

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http://dx.doi.org/10.1002/rcm.7732DOI Listing
November 2016

Variability in the carbon isotope composition of individual amino acids in plant proteins from different sources: 1 Leaves.

Phytochemistry 2016 May 3;125:27-34. Epub 2016 Mar 3.

Department of Chemistry, Mansfield Road, University of Oxford, Oxford OX1 3TA, UK. Electronic address:

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http://dx.doi.org/10.1016/j.phytochem.2016.01.011DOI Listing
May 2016

Chronology of Ksar Akil (Lebanon) and implications for the colonization of Europe by anatomically modern humans.

PLoS One 2013 11;8(9):e72931. Epub 2013 Sep 11.

Oxford Radiocarbon Accelerator Unit, Research Laboratory for Archaeology and the History of Art, University of Oxford, Oxford, United Kingdom.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0072931PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3770606PMC
June 2014

Variation of bone collagen amino acid δ13C values in archaeological humans and fauna with different dietary regimes: developing frameworks of dietary discrimination.

Am J Phys Anthropol 2012 Aug 21;148(4):495-511. Epub 2012 May 21.

Research Laboratory for Archaeology and the History of Art, School of Archaeology, University of Oxford, UK.

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http://dx.doi.org/10.1002/ajpa.22065DOI Listing
August 2012

Single amino acid radiocarbon dating of Upper Paleolithic modern humans.

Proc Natl Acad Sci U S A 2012 May 18;109(18):6878-81. Epub 2012 Apr 18.

Research Laboratory for Archaeology and the History of Art, University of Oxford, Oxford OX1 3QY, United Kingdom.

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http://dx.doi.org/10.1073/pnas.1116328109DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344984PMC
May 2012

Using stable isotope analysis to examine the effect of economic change on breastfeeding practices in Spitalfields, London, UK.

Am J Phys Anthropol 2011 Dec 24;146(4):619-28. Epub 2011 Oct 24.

Research Laboratory for Archaeology, University of Oxford, Dyson Perrins Building, South Parks Road, Oxford OX1 3QY, UK.

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http://dx.doi.org/10.1002/ajpa.21623DOI Listing
December 2011

Liquid chromatography/isotope ratio mass spectrometry measurement of δ13C of amino acids in plant proteins.

Rapid Commun Mass Spectrom 2011 Oct;25(20):2981-8

Laboratory for Archaeology and the History of Art, University of Oxford, Oxford, UK.

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http://dx.doi.org/10.1002/rcm.5142DOI Listing
October 2011

Amino acid delta13C analysis of hair proteins and bone collagen using liquid chromatography/isotope ratio mass spectrometry: paleodietary implications from intra-individual comparisons.

Rapid Commun Mass Spectrom 2010 Mar;24(5):541-8

Research Laboratory for Archaeology and the History of Art, Dyson Perrins Building, South Parks Road, Oxford OX1 3QY, UK.

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http://dx.doi.org/10.1002/rcm.4398DOI Listing
March 2010

Trans-Atlantic slavery: isotopic evidence for forced migration to Barbados.

Am J Phys Anthropol 2009 Aug;139(4):547-57

Research Laboratory for Archaeology and the History of Art, University of Oxford, Oxford OX1 3QY, UK.

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http://dx.doi.org/10.1002/ajpa.21019DOI Listing
August 2009

Radiocarbon and stable isotope investigations at the Central Rhineland sites of Gönnersdorf and Andernach-Martinsberg, Germany.

J Hum Evol 2009 Aug 9;57(2):131-48. Epub 2009 Jul 9.

McDonald Institute for Archaeological Research, University of Cambridge, Downing Street, Cambridge CB2 3ER, UK.

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http://dx.doi.org/10.1016/j.jhevol.2009.01.011DOI Listing
August 2009

Analysis of amino acid 13C abundance from human and faunal bone collagen using liquid chromatography/isotope ratio mass spectrometry.

Rapid Commun Mass Spectrom 2006 ;20(18):2761-8

University of Oxford, Research Laboratory for Archaeology, Dyson Perrins Building, South Parks Road, Oxford OX1 3QY, UK.

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http://dx.doi.org/10.1002/rcm.2651DOI Listing
August 2007

Collagen turnover in the adult femoral mid-shaft: modeled from anthropogenic radiocarbon tracer measurements.

Am J Phys Anthropol 2007 Jun;133(2):808-16

Research Laboratory for Archaeology, University of Oxford, Oxford OX1 3QY, UK.

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http://doi.wiley.com/10.1002/ajpa.20598
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http://dx.doi.org/10.1002/ajpa.20598DOI Listing
June 2007

Predicting diet, trophic level and palaeoecology from bone stable isotope analysis: a comparative study of five red deer populations.

Oecologia 2006 Aug 21;149(1):12-21. Epub 2006 Apr 21.

School of Geography, University of Nottingham, University Park, Nottingham, NG7 2RD, UK.

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http://dx.doi.org/10.1007/s00442-006-0416-1DOI Listing
August 2006

Nitrogen balance and delta15N: why you're not what you eat during nutritional stress.

Rapid Commun Mass Spectrom 2005 ;19(18):2497-506

Research Laboratory for Archaeology and the History of Art, University of Oxford, 6 Keble Road, Oxford OX1 3QJ, UK.

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http://dx.doi.org/10.1002/rcm.2090DOI Listing
March 2006

Stable isotope variation in wool as a means to establish Turkish carpet provenance.

Rapid Commun Mass Spectrom 2005 ;19(22):3187-91

Research Laboratory for Archaeology and the History of Art, University of Oxford, 6 Keble Road, Oxford OX1 3QJ, UK.

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http://dx.doi.org/10.1002/rcm.2118DOI Listing
March 2006

Carbon isotope analysis of bulk keratin and single amino acids from British and North American hair.

Rapid Commun Mass Spectrom 2005 ;19(22):3227-31

University of Oxford, Research Laboratory for Archaeology, 6 Keble Road, Oxford, OX1 3QJ, UK.

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http://dx.doi.org/10.1002/rcm.2150DOI Listing
March 2006

Preparative separation of underivatized amino acids for compound-specific stable isotope analysis and radiocarbon dating of hydrolyzed bone collagen.

J Sep Sci 2006 Jan;29(1):41-8

Department of Chemistry, University of Scranton, Loyola Hall of Science, Scranton, PA 18510, USA.

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January 2006

Nitrogen balance and delta15N: why you're not what you eat during pregnancy.

Rapid Commun Mass Spectrom 2004 ;18(23):2889-96

Research Laboratory for Archaeology and the History of Art, University of Oxford, 6 Keble Road, Oxford OX1 3QJ, UK.

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http://dx.doi.org/10.1002/rcm.1708DOI Listing
December 2004

Direct dating of archaeological pottery by compound-specific 14C analysis of preserved lipids.

Anal Chem 2003 Oct;75(19):5037-45

Organic Geochemistry Unit, Biogeochemistry Research Centre, School of Chemistry, University of Bristol, Cantock's Close, Bristol, BS8 1TS, UK.

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http://dx.doi.org/10.1021/ac020743yDOI Listing
October 2003

Archaeology: sharp shift in diet at onset of Neolithic.

Nature 2003 Sep;425(6956):366

Department of Archaeological Sciences, University of Bradford, Bradford BD7 1DP, UK.

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http://dx.doi.org/10.1038/425366aDOI Listing
September 2003