Search Results - "Kenig, Fabien"

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  1. 1

    Asphalt dust influence on the distribution of polycyclic aromatic hydrocarbon in crankcase oil stains of a concrete, covered parking structure by Zabarmawi, Muna, Kenig, Fabien

    Published in Heliyon (30-08-2024)
    “…Used crankcase oil is an important source of environmental polycyclic aromatic hydrocarbons (PAHs). Here, we use gas chromatography-mass spectrometry (GC-MS)…”
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    Biological functions at high pressure: transcriptome response of Shewanella oneidensis MR-1 to hydrostatic pressure relevant to Titan and other icy ocean worlds by Malas, Judy, Russo, Daniel C, Bollengier, Olivier, Malaska, Michael J, Lopes, Rosaly M C, Kenig, Fabien, Meyer-Dombard, D'Arcy R

    Published in Frontiers in microbiology (13-02-2024)
    “…High hydrostatic pressure (HHP) is a key driver of life's evolution and diversification on Earth. Icy moons such as Titan, Europa, and Enceladus harbor…”
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  4. 4

    Analysis of unresolved complex mixtures of hydrocarbons extracted from Late Archean sediments by comprehensive two-dimensional gas chromatography (GC×GC) by Ventura, Gregory T., Kenig, Fabien, Reddy, Christopher M., Frysinger, Glenn S., Nelson, Robert K., Mooy, Ben Van, Gaines, Richard B.

    Published in Organic geochemistry (01-07-2008)
    “…Hydrocarbon mixtures too complex to resolve by traditional capillary gas chromatography display gas chromatograms with dramatically rising baselines or “humps”…”
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  5. 5

    The long infancy of sterol biosynthesis by Kenig, Fabien

    Published in Nature (London) (22-06-2023)
    “…Brocks and colleagues also clearly show that later, around 800 million years ago, during the Tonian period (which spanned 1,000 million years ago to 720…”
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  6. 6

    Infancy of sterol biosynthesis hints at extinct eukaryotic species by Kenig, Fabien

    Published in Nature (London) (22-06-2023)
    “…A newly discovered fossil record of steroid molecules, spanning 1.64 billion years, points to ancient organisms in the eukaryotic domain being capable of only…”
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    Molecular Evidence of Late Archean Archaea and the Presence of a Subsurface Hydrothermal Biosphere by Ventura, Gregory T., Kenig, Fabien, Reddy, Christopher M., Schieber, Juergen, Frysinger, Glenn S., Nelson, Robert K., Dinel, Etienne, Gaines, Richard B., Schaeffer, Philippe

    “…Highly cracked and isomerized archaeal lipids and bacterial lipids, structurally changed by thermal stress, are present in solvent extracts of 2,707- to…”
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    Origin and tentative identification of tri to pentaunsaturated ketones in sediments from Lake Fryxell, East Antarctica by Jaraula, Caroline M.B., Brassell, Simon C., Morgan-Kiss, Rachael M., Doran, Peter T., Kenig, Fabien

    Published in Organic geochemistry (01-04-2010)
    “…Chromatographic and mass spectrometric analysis of surface sediments from perennially ice-covered Lake Fryxell (McMurdo Dry Valleys, East Antarctica) enabled…”
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  9. 9

    A red algal bloom in the aftermath of the Marinoan Snowball Earth by Elie, Marcel, Nogueira, Afonso C.R., Nédélec, Anne, Trindade, Ricardo I.F., Kenig, Fabien

    Published in Terra nova (Oxford, England) (01-10-2007)
    “…Organic matter from the cap dolostones overlying the Marinoan‐age glacigenic diamictites of the Araras Group, Amazon craton, has been studied to reconstruct…”
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    Glacial and postglacial sedimentation in the Fryxell basin, Taylor Valley, southern Victoria Land, Antarctica by Wagner, Bernd, Melles, Martin, Doran, Peter T., Kenig, Fabien, Forman, Steven L., Pierau, Roberto, Allen, Phillip

    “…A 9.14 m long sediment sequence was recovered from Lake Fryxell, Taylor Valley, southern Victoria Land, Antarctica, and investigated for its chronology and…”
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    Composition and Biodegradation of a Synthetic Oil Spilled on the Perennial Ice Cover of Lake Fryxell, Antarctica by Jaraula, Caroline, M. B, Kenig, Fabien, Doran, Peter T, Priscu, John C, Welch, Kathleen A

    Published in Environmental science & technology (15-04-2009)
    “…A helicopter crashed in January 2003 on the 5 m-thick perennial ice cover of Lake Fryxell, spilling synthetic turbine oil Aeroshell 500. Molecular compositions…”
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  12. 12

    Diagenetic and catagenetic products of isorenieratene: Molecular indicators for photic zone anoxia by Koopmans, Martin P., Köster, Jürgen, Van Kaam-Peters, Heidy M.E., Kenig, Fabien, Schouten, Stefan, Hartgers, Walter A., de Leeuw, Jan W., Sinninghe Damsté, Jaap S.

    Published in Geochimica et cosmochimica acta (01-11-1996)
    “…A wide range of novel diagenetic and catagenetic products of the diaromatic carotenoid isorenieratene, a pigment of the photosynthetic green sulphur bacteria…”
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  13. 13

    Particulate organic and dissolved inorganic carbon stable isotopic compositions in Taylor Valley lakes, Antarctica: the effect of legacy by Lawson Knoepfle, Jennifer, Doran, Peter T, Kenig, Fabien, Lyons, W. Berry, Galchenko, V. F

    Published in Hydrobiologia (01-10-2009)
    “…In perennially ice-covered lakes of Taylor Valley, Antarctica, “legacy”, a carryover of past ecosystem events, has primarily been discussed in terms of…”
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  14. 14

    Organic sulfones in the brine of Lake Vida, East Antarctica by Chou, Luoth, Murray, Alison E., Kenig, Fabien

    Published in Geochimica et cosmochimica acta (01-01-2021)
    “…Located in a closed basin in the McMurdo Dry Valleys, East Antarctica, Lake Vida brine is a cold (−13 °C), hypersaline, interstitial, anoxic, and aphotic…”
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  15. 15

    Controls on the carbon isotopic composition of Southern Ocean phytoplankton by Popp, B.N, Trull, T, Kenig, F, Wakeham, S.G, Rust, T.M, Tilbrook, B, Griffiths, F.B, Wright, S.W, Marchant, H.J, Bidigare, R.R

    Published in Global biogeochemical cycles (01-12-1999)
    “…Carbon isotopic compositions of suspended organic matter and biomarker compounds were determined for 59 samples filtered from Southern Ocean surface waters in…”
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  16. 16

    Branched Aliphatic Alkanes with Quaternary Substituted Carbon Atoms in Modern and Ancient Geologic Samples by Kenig, Fabien, Simons, Dirk-Jan H., Crich, David, Cowen, James P., Ventura, Gregory T., Rehbein-Khalily, Tatiana, Brown, Todd C., Anderson, Ken B.

    “…A pseudohomologous series of branched aliphatic alkanes with a quaternary substituted carbon atom (BAQCs, specifically 2,2-dimethylalkanes and 3,3- and…”
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  17. 17

    Molecular fossil constraints on the water column structure of the Cenomanian–Turonian Western Interior Seaway, USA by Simons, Dirk-Jan H, Kenig, Fabien

    “…Bulk-geochemical and biomarker (molecular fossil) data were collected for four Cenomanian-Turonian sections in the Western Interior Basin, USA. The four…”
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    Occurrence and origin of mono-, di-, and trimethylalkanes in modern and Holocene cyanobacterial mats from Abu Dhabi, United Arab Emirates by Kenig, Fabien, Sinninghe Damsté, Jaap S., Kock-van Dalen, A.C., Rijpstra, W.Irene C., Huc, Alain Y., de Leeuw, Jan W.

    Published in Geochimica et cosmochimica acta (01-07-1995)
    “…n-Alkanes, highly branched isoprenoids, monomethylalkanes (MMAs), dimethylalkanes (DMAs), and trimethylalkanes (TMAs) are the most abundant components in the…”
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    Femtosecond Laser Desorption Postionization MS vs ToF-SIMS Imaging for Uncovering Biomarkers Buried in Geological Samples by Wickramasinghe, Raveendra C., Pasterski, Michael J., Kenig, Fabien, Ievlev, Anton V., Lorenz, Matthias, Gross, Jason M., Hanley, Luke

    Published in Analytical chemistry (Washington) (18-11-2021)
    “…The study of lipid molecular fossils by traditional biomarker analysis requires bulk sample crushing, followed by solvent extraction, and then the analysis of…”
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  20. 20

    Constraining the recent history of the perennially ice-covered Lake Bonney, East Antarctica using He, Kr and Xe concentrations by Hall, Chris M., Castro, Maria Clara, Kenig, Fabien, Doran, Peter T.

    Published in Geochimica et cosmochimica acta (15-07-2017)
    “…Lake Bonney is a perennially ice-covered lake in the McMurdo Dry Valleys (MDVs) that has long been studied in order to provide constraints on the paleoclimate…”
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