Publications by Dr Helen Talbot - ePrints

Browsing publications by Dr Helen Talbot.

Newcastle Authors	Title	Year
Dr Rachel Schwartz-Narbonne Dr Alex Charlton Dr Martin Jones Dr Helen Talbot Dr Darci Rush et al.	A unique bacteriohopanetetrol stereoisomer of marine anammox	2020
Dr Rachel Schwartz-Narbonne Dr Helen Talbot	Dark carbon fixation in the Arabian Sea oxygen minimum zone contributes to sedimentary organic carbon (SOM)	2019
Dr Phillip Probert Dr Alistair Leitch Dr Michael Dunn Dr Stephanie Meyer Dr Jeremy Palmer et al.	Identification of a xenobiotic as a potential environmental trigger in primary biliary cholangitis	2018
Charlotte Spencer-Jones Professor Thomas Wagner Dr Helen Talbot	A record of aerobic methane oxidation in tropical Africa over the last 2.5 Ma	2017
Dr Kate Osborne Emeritus Professor Neil Gray Dr Angela Sherry Dr Peter Leary Obioma MEJEHA et al.	Methanotroph-derived bacteriohopanepolyol (BHP) signatures as a function of temperature related growth, survival, cell death and preservation in the geological record	2017
Dr Angela Sherry Kate Osborne Frances Sidgwick Emeritus Professor Neil Gray Dr Helen Talbot et al.	A temperate river estuary is a sink for methanotrophs adapted to extremes of pH, temperature and salinity	2016
Dr Helen Talbot Frances Sidgwick Dr Juliane Bischoff Dr Kate Osborne Dr Darci Rush et al.	Analysis of non-derivatised bacteriohopanepolyols by ultrahigh performance liquid chromatography-tandem mass spectrometry	2016
Dr Helen Talbot Dr Juliane Bischoff	Bacteriohopanepolyol distribution in Yenisei River and Kara Sea suspended particulate matter and sediments traces terrigenous organic matter input	2016
Charlotte Spencer-Jones Dr Helen Talbot	Hydrologic control of carbon cycling and aged carbon discharge in the Congo River basin	2016
Dr Helen Talbot	Macromolecular composition of terrestrial and marine organic matter in sediments across the East Siberian Arctic Shelf	2016
Dr Helen Talbot Dr Erin McClymont	Origin and preservation of bacteriohopanepolyol signatures in Sphagnum peat from Bissendorfer Moor (Germany)	2016
Dr Helen Talbot Dr Juliane Bischoff	Polyfunctionalised bio- and geohopanoids in the Eocene Cobham Lignite	2016
Dr Juliane Bischoff Dr Rob Spencer Dr Helen Talbot	Source, transport and fate of soil organic matter inferred from microbial biomarker lipids on the East Siberian Arctic Shelf	2016
Dr Darci Rush Dr Kate Osborne Frances Sidgwick Dr Helen Talbot	The Bacteriohopanepolyol Inventory of Novel Aerobic Methane Oxidising Bacteria Reveals New Biomarker Signatures of Aerobic Methanotrophy in Marine Systems	2016
Dr Helen Talbot Dr Janet Rethemeyer	Characterization of bacterial populations in Arctic permafrost soils using bacteriohopanepolyols	2015
Dr Juliane Bischoff Dr Helen Talbot	Distributions of bacterial and archaeal membrane lipids in surface sediments reflect differences in input and loss of terrestrial organic carbon along a cross-shelf Arctic transect	2015
Dr Juliane Bischoff Dr Helen Talbot	GDGT distributions on the East Siberian Arctic Shelf: implications for organic carbon export, burial and degradation	2015
Dr Juliane Bischoff Dr Helen Talbot	GDGT distributions on the East Siberian Shelf: implications for organic carbon export, burial and degradation.	2015
Dr Darci Rush Professor Simon Poulton Dr Helen Talbot	Anaerobic ammonium-oxidising bacteria: A biological source of the bacteriohopanetetrol stereoisomer in marine sediments	2014
Robert Gibson Dr Angela Sherry Dr Helen Talbot	Bacteriohopanepolyols preserved in silica sinters from Champagne Pool (New Zealand) indicate a declining temperature gradient over the lifetime of the vent	2014
Dr Daniel Birgel Dr Helen Talbot	Diagenetic degradation products of bacteriohopanepolyols produced by Rhodopseudomonas palustris strain TIE-1	2014
Professor Thomas Wagner Dr Helen Talbot	Microbial biomarkers support organic carbon transport from methane-rich Amazon wetlands to the shelf and deep sea fan during recent and glacial climate conditions	2014
Dr Dorien Kool Dr Helen Talbot Dr Darci Rush	Rare bacteriohopanepolyols as markers for an autotrophic, intra-aerobic methanotroph.	2014
Dr Helen Talbot	Ribosylhopane, a Novel Bacterial Hopanoid, as Precursor of C₃₅ Bacteriohopanepolyols in Streptomyces coelicolor A3(2)	2014
Dr Helen Talbot Dr Luke Handley Charlotte Spencer-Jones Dr Rob Spencer Professor Thomas Wagner et al.	Variability in aerobic methane oxidation over the past 1.2 Myrs recorded in microbial biomarker signatures from Congo fan sediments	2014
Dr Emma Pearson Dr Helen Talbot	An interlaboratory study of TEX₈₆ and BIT analysis of sediments, extracts and standard mixtures	2013
Alison McAnena Dr Helen Talbot Professor Thomas Wagner	Atlantic cooling associated with a marine biotic crisis during the mid-Cretaceous period	2013
Dr Daniel Birgel Dr Helen Talbot	Bacteriohopanoid inventory of Geobacter sulfurreducens and Geobacter metallireducens	2013
Professor Thomas Wagner Dr Helen Talbot	Mechanistic controls on diverse fates of terrestrial organic components in the East China Sea	2013
Dr Daniel Birgel Dr Helen Talbot	Oxidation of Fe(II) leads to increased C-2 methylation of pentacyclic triterpenoids in the anoxygenic phototrophic bacterium Rhodopseudomonas palustris strain TIE-1	2013
Julia Van Winden Dr Helen Talbot	Bacteriohopanepolyol signatures as markers for methanotrophic bacteria in peat moss	2012
Dr Erin McClymont Dr Helen Talbot	Sea-surface temperature records of Termination 1 in the Gulf of California: Challenges for seasonal and interannual analogues of tropical Pacific climate change	2012
Dr Helen Talbot	Soil organic matter transport along an sub-Arctic river-sea transect	2012
Dr Erin McClymont Dr Helen Talbot	Tropical Pacific climate response to Termination 1, challenges to the northern hemisphere forcing paradigm	2012
Dr Helen Talbot	Variation in methanotroph-related proxies in peat deposits from Misten Bog, Hautes-Fagnes, Belgium	2012
Dr Emma Pearson Emeritus Professor Steve Juggins Dr Helen Talbot	A lacustrine GDGT-temperature calibration from the Scandinavian Arctic to Antarctic: Renewed potential for the application of GDGT-paleothermometry in lakes	2011
Dr Helen Talbot Professor Thomas Wagner	Distribution of hopanoids along a land to sea transect: Implications for microbial ecology and the use of hopanoids in environmental studies	2011
Dr Ernest Chi Fru Emeritus Professor Neil Gray Dr Clare McCann Dr Joana Baptista Dr Beate Christgen et al.	Effects of copper mineralogy and methanobactin on cell growth and sMMO activity in Methylosinus trichosporium OB3b	2011
Dr Helen Talbot	High pressure membrane foulants of seawater, brackish water and river water: origin assessed by sugar and bacteriohopanepolyol signatures	2011
Dr Helen Talbot Professor Thomas Wagner	Occurrence and abundance of soil-specific bacterial membrane lipid markers in the Tet watershed (southern France): Soil-specific BHPs and branched GDGTs	2011
Dr Luke Handley Dr Helen Talbot Dr Martin Cooke Katie Anderson Professor Thomas Wagner et al.	Bacteriohopanepolyols as tracers for continental and marine organic matter supply and phases of enhanced nitrogen cycling on the late Quaternary Congo deep sea fan	2010
Dr Luke Handley Dr Helen Talbot Dr Martin Cooke Katie Anderson Professor Thomas Wagner et al.	Bacteriohopanepolyols as tracers for continental and marine organic matter supply and phases of enhanced nitrogen cycling on the late Quaternary Congo deep sea fan	2010
Dr Helen Talbot Dr Luke Handley Professor Thomas Wagner	Biomarker evidence for intense aerobic methane oxidation during sapropel conditions	2010
Dr Helen Talbot	Biomarkers for methane cycling: From marine to terrestrial settings	2010
Dr Helen Talbot	Comparison of microscale sealed vessel pyrolysis (MSSVpy) and hydropyrolysis (Hypy) for the characterisation of extant and sedimentary organic matter	2010
Dr Janet Rethemeyer Dr Helen Talbot Dr Martin Cooke	Distribution of polar membrane lipids in permafrost soils and sediments of a small high Arctic catchment	2010
Dr Helen Talbot Professor Thomas Wagner	Intense aerobic methane oxidation in the Yangtze Estuary: A record from 35-aminobacteriohopanepolyols in surface sediments	2010
Dr Luke Handley Dr Helen Talbot Dr Martin Cooke Katie Anderson Professor Thomas Wagner et al.	Novel records of past methane emission events from the Congo and Amazon fans	2010
Dr Helen Talbot	Oxidative Decolorization of Acid Azo Dyes by a Mn Oxide Containing Waste	2010
Dr Emma Pearson Dr Antoni Rosell-Mele Dr Syed Shah Dr Helen Talbot	An interlaboratory study of TEX86 and BIT analysis using high-performance liquid chromatography-mass spectrometry	2009
Dr Martin Cooke Dr Helen Talbot	Bacteriohopanepolyol biomarker composition of organic matter exported to the Arctic Ocean by seven of the major Arctic rivers	2009
Dr Martin Cooke Dr Helen Talbot	Bacteriohopanepolyol Signatures of Bacterial Populations in Western Canadian Soils.	2009
Dr Helen Talbot Dr Martin Cooke Dr Luke Handley Professor Thomas Wagner	The biohopanoid soil proxy: Recent developments and future directions	2009
Dr Helen Talbot	An unusual 17α,21β(H)-bacteriohopanetetrol in Holocene sediments from Ace Lake (Antarctica)	2008
Dr Martin Cooke Dr Helen Talbot Dr Paul Farrimond	Bacterial populations recorded in bacteriohopanepolyol distributions in soils from Northern England	2008
Robert Gibson Dr Helen Talbot	Bacteriohopanepolyol signatures of cyanobacterial and methanotrophic bacterial populations recorded in a geothermal vent sinter	2008
Dr Helen Talbot Dr Paul Farrimond	Cyanobacterial bacteriohopanepolyol signatures from cultures and natural environmental settings	2008
Dr Martin Cooke Dr Helen Talbot	Low biodegradability of fluoxetine HCl, diazepam and their human metabolites in sewage sludge-amended soil	2008
Maggie White Dr Claire Fialips Dr Helen Talbot	Reductive transformation of nitrobenzene using bio-reduced Fe-clays: progress towards the development of in-situ groundwater remediation technology	2008
Dr Helen Talbot	Sources for sedimentary bacteriohopanepolyols as revealed by 16S rDNA stratigraphy	2008
Dr Martin Cooke Dr Helen Talbot Professor Thomas Wagner	Tracking soil organic carbon transport to continental margin sediments using soil-specific hopanoid biomarkers: A case study from the Congo fan (ODP site 1075)	2008
Dr Helen Talbot Dr Paul Farrimond	Bacterial populations recorded in diverse sedimentary biohopanoid distributions	2007
Robert Gibson Dr Helen Talbot Davina White	Lipid biomarkers, carbon isotopes, and phylogenetic characterization of bacteria in California and Nevada hot springs	2007
Dr Helen Talbot	Microbial ecology of the stratified water column of the Black Sea as revealed by a comprehensive biomarker study	2007
Dr Helen Talbot Dr Paul Farrimond	Rapid structural elucidation of composite bacterial hopanoids by atmospheric pressure chemical ionisation liquid chromatography/ion trap mass spectrometry	2007
Dr Helen Talbot Dr Paul Farrimond	Structural characterisation of unsaturated bacterial hopanoids by atmospheric pressure chemical ionisation liquid chromatography/ion trap mass spectrometry	2007
Dr Martin Blumenberg Dr Helen Talbot	Biosynthesis of hopanoids by sulfate-reducing bacteria (genus Desulfovibrio)	2006
Dr Helen Talbot Dr Paul Farrimond	Composition and implications of diverse lipids in New Zealand geothermal sinters	2006
Dr Helen Talbot	Well preserved Palaeogene and Cretaceous biomarkers from the Kilwa area, Tanzania	2006
Dr Helen Talbot Dr Paul Farrimond	32,35-Anhydrobacteriohopanetetrol: An unusual bacteriohopanepolyol widespread in recent and past environments	2005
Dr Helen Talbot Dr Paul Farrimond	Bacteriohopanepolyols in hydrothermal vent biogenic silicates	2005
Mark Sugden Dr Helen Talbot Dr Paul Farrimond	Flash pyrolysis - A rapid method for screening bacterial species for the presence of bacteriohopanepolyols	2005
Dr Helen Talbot Dr Paul Farrimond	Lipid biomarkers preserved in hydrate-associated authigenic carbonate rocks of the Gulf of Mexico	2005
Dr Paul Farrimond Dr Helen Talbot Diane Watson	Methylhopanoids: Molecular indicators of ancient bacteria and a petroleum correlation tool	2004
Dr Helen Talbot Dr Paul Farrimond	Atmospheric pressure chemical ionisation reversed-phase liquid chromatography/ion trap mass spectrometry of intact bacteriohopanepolyols	2003
Dr Helen Talbot Dr Paul Farrimond	Characteristic fragmentation of bacteriohopanepolyols during atmospheric pressure chemical ionisation liquid chromatography/ion trap mass spectrometry	2003
Dr Helen Talbot Diane Watson Dr Emma Pearson Dr Paul Farrimond	Diverse biohopanoid compositions of non-marine sediments	2003
Dr Helen Talbot Diane Watson Dr Paul Farrimond	Analysis of intact bacteriohopanepolyols from methanotrophic bacteria by reversed-phase high-performance liquid chromatography-atmospheric pressure chemical ionisation mass spectrometry	2001
Dr Helen Talbot	Occurrence of high concentrations of cyclopheophorbide a in particles residing below the thermocline in Lake Kinneret throughout a period oxygen depletion	2001
Dr Helen Talbot	Discrimination against 4-methyl sterol uptake during steryl chlorin ester production by copepods.	2000
Dr Helen Talbot	Chlorins in sediments of the Gotland Deep (Baltic Sea)	1999
Dr Helen Talbot	Distribution and stability of steryl chlorin esters in copepod faecal pellets from diatom grazing	1999
Dr Helen Talbot	Steryl Chlorin Esters: Origin, significance and potential as indicators of phytoplankton community structure	1999
Dr Helen Talbot	Steryl esters of pyrophaeophorbide b: A sedimentary sink for Chlorophyll b	1999
Dr Helen Talbot	Sedimentary sterols and steryl chlorin esters: distribution differences and significance	1998