Search Results - "Motsch, Estelle"

The effects of diagenetic aromatization on the carbon and hydrogen isotopic composition of higher plant di- and triterpenoids: Evidence from buried wood by Schaeffer, Philippe, Bailly, Lucile, Motsch, Estelle, Adam, Pierre

“…•Impact of early diagenetic aromatization on δ13C and δ2H of terpenoids investigated.•Isotopic composition (C,H) of aromatized terpenoids from buried wood…”
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The use of pseudo‐MRM for a sensitive and selective detection and quantification of polycyclic aromatic compounds by tandem mass spectrometry by Galmiche, Mathieu, Rodrigues, Anaïs, Motsch, Estelle, Delhomme, Olivier, François, Yannis‐Nicolas, Millet, Maurice

“…Rationale Multiple Reaction Monitoring (MRM) is a sensitive and selective detection mode for target trace‐level analysis. However, it requires the…”
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Biosynthesis of Isoprene Units in Euphorbia lathyris Laticifers vs. Other Tissues: MVA and MEP Pathways, Compartmentation and Putative Endophytic Fungi Contribution by Gastaldo, Clément, Lipko, Agata, Motsch, Estelle, Adam, Pierre, Schaeffer, Philippe, Rohmer, Michel

“…species are characterized by a net of laticifers producing large amounts of triterpenes. These hydrocarbon-like metabolites can be converted into fuel by the…”
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Method development for the LC-MS/MS determination of C60 and C70 fullerenes and their functionalized derivatives in airborne particulate matter, settled dust and soot by Galmiche, Mathieu, Esslinger, Eden, Delhomme, Olivier, Schaeffer, Philippe, Motsch, Estelle, Leize-Wagner, Emmanuelle, François, Yannis-Nicolas, Millet, Maurice

“…Fullerenes are organic contaminants of growing concern due to their increasing use for industrial purposes, in addition to their emission by natural and…”
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Bacterial physiology highlighted by the δ13C fractionation of bacteriohopanetetrol isomers by Schwartz-Narbonne, Rachel, Schaeffer, Philippe, Lengger, Sabine K., Blewett, Jerome, Martin Jones, D., Motsch, Estelle, Crombie, Andrew, Jetten, Mike S.-M., Mikkelsen, Deirdre, Normand, Philippe, Nuijten, Guylaine H.L., Pancost, Richard D., Rush, Darci

“…•δ13C of substrate, biomass, and bacteriohopanetetrols was measured for 7 bacteria.•Anammox bacteria had large negative Δ13C from substrate to biomass and…”
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Molecular, isotopic and radiocarbon evidence for broomcorn millet cropping in Northeast France since the Bronze Age by Courel, Blandine, Schaeffer, Philippe, Adam, Pierre, Motsch, Estelle, Ebert, Quentin, Moser, Emile, Féliu, Clément, Bernasconi, Stefano M., Hajdas, Irka, Ertlen, Damien, Schwartz, Dominique

“…•Miliacin (millet biomarker) found in paleosoils filling archaeological structures.•It was 14C-dated after chromatographic isolation.•Hence, millet cropping…”
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Contrasting diagenetic pathways of higher plant triterpenoids in buried wood as a function of tree species by SCHNELL, Gilles, SCHAEFFER, Philippe, TARDIVON, Hervé, MOTSCH, Estelle, CONNAN, Jacques, ERTLEN, Damien, SCHWARTZ, Dominique, SCHNEIDER, Nathalie, ADAM, Pierre

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Reinvestigation of the structure of a tetracyclic terpenoid from geological samples: A novel marker for fungi involved in the degradation of buried wood? by Adam, Pierre, Schaeffer, Philippe, Schmitt, Gaby, Tardivon, Hervé, Motsch, Estelle, Schneider, Nathalie, Duringer, Philippe

“…•The structure of a tentatively identified tetracyclic ketone has been reassessed.•The tetracyclic ketone has been detected in different buried wood…”
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Identification of a sulfide derivative with a bicyclic hydrocarbon skeleton related to squalene. Part II: synthesis of a S-spiro-like dithiolane triterpenoid by Adam, Pierre, Schaeffer, Philippe, Gug, Sylvestre, Motsch, Estelle, Albrecht, Pierre

“…A sulfide with a bicyclic squalene hydrocarbon skeleton present in sediments from various depositional settings and of different geological age has been…”
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Identification of a sulfide derivative with a bicyclic hydrocarbon skeleton related to squalene. Part I: synthesis of a dithiane triterpenoid by Gug, Sylvestre, Schaeffer, Philippe, Adam, Pierre, Klein, Stéphane, Motsch, Estelle, Albrecht, Pierre

“…In order to confirm the tentative structure of a dithiane sulfide with a bicyclic squalene hydrocarbon skeleton representing the predominant alkyl sulfide in…”
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