Výsledky vyhledávání - "Nicolas Bossard"

Hydrogen isotopic fractionations during syntheses of lipid biomarkers in the seeds of broomcorn millet (Panicum miliaceum L.) under controlled environmental conditions

Autor: Patricia Richard, Nicolas Bossard, Valery J. Terwilliger, Claude Le Milbeau, Elisabeth Vergès, Philippe Biron, Jérémy Jacob, Thierry Bariac

Publikováno v: Organic Geochemistry
Organic Geochemistry, Elsevier, 2021, 154, pp.104221. ⟨10.1016/j.orggeochem.2021.104221⟩
Organic Geochemistry, 2021, 154, pp.104221. ⟨10.1016/j.orggeochem.2021.104221⟩

International audience; Compound specific hydrogen isotopic analyses have the potential to reveal the biosynthetic pathways of biomarkers and to reconstruct the effects of water stress in a plant, or in an ecosystem. Although C4 graminoids are of gre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6255f4a5998e8db7c87a3f01581b23a7
https://hal-insu.archives-ouvertes.fr/insu-03175971/file/1-s2.0-S0146638021000425-main.pdf

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Holocene land-use evolution and associated soil erosion in the French Prealps inferred from Lake Paladru sediments and archaeological evidences

Autor: Gwenaëlle Roux, Emmanuel Chapron, Christian Di-Giovanni, Laurent Millet, Elise Doyen, Anaëlle Simonneau, Jean-François Berger, Marc Desmet, Kazuyo Tachikawa, Patrick Lajeunesse, Patrick Albéric, Nicolas Bossard, Fabien Arnaud, Boris Vannière, Edouard Bard

Publikováno v: Journal of Archaeological Science
Journal of Archaeological Science, Elsevier, 2013, 40, pp.1636-1645. ⟨10.1016/j.jas.2012.12.002⟩
Journal of Archaeological Science, 2013, 40, pp.1636-1645. ⟨10.1016/j.jas.2012.12.002⟩
Journal of Archaeological Science, Elsevier, 2013, 40, pp.1636-1645. 〈10.1016/j.jas.2012.12.002〉

International audience; A source-to-sink multi-proxy approach has been performed within Lake Paladru (492 m a.s.l., French Prealps) catchment and a six-meter long sediment sequence retrieved from the central lacustrine basin. The combination of miner

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c33dbd368e9b21a1f94ccf6cd3ea93a1
https://doi.org/10.1016/j.jas.2012.12.002

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Variation in δD values of a single, species-specific molecular biomarker: a study of miliacin throughout a field of broomcorn millet (Panicum miliaceum L.)

Autor: Jérémy Jacob, Elisabeth Lallier-Vergès, Valery J. Terwilliger, Nicolas Bossard, Rachel Boscardin, Claude Le Milbeau

Publikováno v: Rapid Communications in Mass Spectrometry. 25:2732-2740

Compound-specific δD analyses of land plant-derived biomarkers preserved in lake sediments are gaining increasing interest in paleoclimatic studies because of their potential to record essential information on the climatic conditions that prevailed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7aaeda02dbbd41e04630ff9685d99cd
https://doi.org/10.1002/rcm.5092

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Distribution of miliacin (olean-18-en-3β-ol methyl ether) and related compounds in broomcorn millet (Panicum miliaceum) and other reputed sources: Implications for the use of sedimentary miliacin as a tracer of millet

Autor: Valery J. Terwilliger, Joana Sauze, Nicolas Bossard, Elisabeth Vergès, Claude Le Milbeau, Bertrand Poissonnier, Jérémy Jacob

Publikováno v: Organic Geochemistry
Organic Geochemistry, Elsevier, 2013, 63, pp.48-55. ⟨10.1016/j.orggeochem.2013.07.012⟩

International audience; Using sedimentary miliacin (olean-18-en-3β-ol methyl ether) as a molecular tracer of the history of Panicum miliaceum (broomcorn millet) cultivation depends upon broomcorn millet being sedimentary miliacin's dominant source.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::184cc93ee59be973cf88a9cc683cfb45
https://hal-insu.archives-ouvertes.fr/insu-00852004/document

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Variation in δD values of a single, species-specific molecular biomarker: a study of miliacin throughout a field of broomcorn millet (Panicum miliaceum L.)

Autor: Nicolas, Bossard, Jérémy, Jacob, Claude, Le Milbeau, Elisabeth, Lallier-Vergès, Valery J, Terwilliger, Rachel, Boscardin

Publikováno v: Rapid communications in mass spectrometry : RCM. 25(19)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1ea4bf820137b038d09b413fff92eabe
https://pubmed.ncbi.nlm.nih.gov/21913250

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Diversité et évolution des biomarqueurs moléculaires dans les sédiments du Maar de Menat (Paléocène)

Autor: Alexandre Thibault, Jérémy Jacob, florence QUESNEL, Claude Le Milbeau, Nicolas Bossard

Publikováno v: HAL
2ème Réunion des Géochimistes Organiciens Francophones
2ème Réunion des Géochimistes Organiciens Francophones, Jul 2014, Le Bourget-du-Lac, France

National audience; Nous avons étudié la distribution et l'évolution des biomarqueurs moléculaires dans les sédiments du Maar de Menat (Massif Central), site paléontologique du Paléocène (51-64 Ma), réputé, entre autres, pour la qualité de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4f174a75241aab285d93154bd52bf299
https://hal-insu.archives-ouvertes.fr/insu-01060630

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