Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Alexandre Gélabert"'
Autor:
Karine Phalyvong, Yann Sivry, Hélène Pauwels, Alexandre Gélabert, Mickaël Tharaud, Guillaume Wille, Xavier Bourrat, James F. Ranville, Marc F. Benedetti
Publikováno v:
Frontiers in Environmental Science, Vol 8 (2021)
Motivation for detecting engineered nanoparticles (ENPs) in the environment comes from a need to understand fate and behavior of these materials in natural matrices. The difficulty lies in the low expected ENP particle number concentration (PNC) and
Externí odkaz:
https://doaj.org/article/03f108e8fb644305ab506c8dc887a052
Autor:
Karine Phalyvong, Yann Sivry, Hélène Pauwels, Alexandre Gélabert, Mickaël Tharaud, Guillaume Wille, Xavier Bourrat, Marc F. Benedetti
Publikováno v:
Frontiers in Environmental Science, Vol 8 (2020)
The need to quantify engineered nanoparticles (ENPs) in the environment is due to the increasing incorporation of these particles in the daily products, which threatens human health and can possibly impact natural systems. Ceria NPs (CeO2NPs) and tit
Externí odkaz:
https://doaj.org/article/72aa54fb12e1441aa9a32c09369f0c10
Autor:
Charlotte Dejean, Nathaly Ortiz Peña, Bénédicte Ménez, Cyril Gadal, Hélène Bouquerel, Damien Alloyeau, Alexandre Gélabert
Manganese oxide minerals are among the most powerful oxidizers on the Earth's surface. They are therefore key minerals both for the origin of life and exobiology issues but also for those concerning current biogeochemical cycles. Most of these mangan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40768ba4347fc193627ff6fea1421798
https://doi.org/10.5194/egusphere-egu23-9504
https://doi.org/10.5194/egusphere-egu23-9504
Autor:
Alexandre Gélabert, Georges Ona-Nguema, Bénédicte Ménez, François Guyot, Sandrine Zanna, Thaïs Couasnon
Publikováno v:
Chemical Geology
Chemical Geology, Elsevier, 2019, 505, pp.23-35. ⟨10.1016/j.chemgeo.2018.11.023⟩
Chemical Geology, 2019, 505, pp.23-35. ⟨10.1016/j.chemgeo.2018.11.023⟩
Chemical Geology, Elsevier, 2019, 505, pp.23-35. ⟨10.1016/j.chemgeo.2018.11.023⟩
Chemical Geology, 2019, 505, pp.23-35. ⟨10.1016/j.chemgeo.2018.11.023⟩
International audience; Bio-induced precipitation of lead-bearing minerals is investigated in bacterial biofilms grown by Shewanella oneidensis MR-1 under aerobic conditions. Under the different conditions investigated, thermodynamic calculations est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3b4826a8488d88c78dd005ad2e8d133
https://doi.org/10.1016/j.chemgeo.2018.11.023
https://doi.org/10.1016/j.chemgeo.2018.11.023
Autor:
Jérémie Garnier, Evelyne Adjei Mensah, Sajeev Krishnan, Alexandre Gélabert, Viviana Bolanos Benitez, Guillaume Morin, Yann Sivry, Farid Juillot, Sankaran Subramanian, Cécile Quantin
Publikováno v:
Goldschmidt2021 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fb4021db16cceabb3a93b751fafc91b
https://doi.org/10.7185/gold2021.3738
https://doi.org/10.7185/gold2021.3738
Autor:
Charlotte Dejean, Nathaly Ortiz Peña, Bénédicte Ménez, Cyril Gadal, Alexandre Gélabert, Damien Alloyeau
Publikováno v:
Goldschmidt2021 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87f67ff72b97ae960054ff340939f60a
https://doi.org/10.7185/gold2021.4089
https://doi.org/10.7185/gold2021.4089
Autor:
Beatriz Lourino-Cabana, Alexandre Gélabert, Yann Sivry, Svetlana M Ilina, Laura Marang, Frederic Coppin, Marc F. Benedetti, Frédérique Eyrolle, Patrick Boyer
Publikováno v:
Journal of Environmental Radioactivity
Journal of Environmental Radioactivity, Elsevier, 2020, 220-221, pp.106317. ⟨10.1016/j.jenvrad.2020.106317⟩
Journal of Environmental Radioactivity, Elsevier, 2020, 220-221, pp.106317. ⟨10.1016/j.jenvrad.2020.106317⟩
International audience; This study focuses on the determination of field solid/liquid ratios (Rd) values of trace element (TE) and radionuclide (RN) in the Seine River (France) during a concerted low radioactivity level liquid regulatory discharge pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::758aef2a47d232ec8610452d380a8270
https://hal.archives-ouvertes.fr/hal-02648303
https://hal.archives-ouvertes.fr/hal-02648303
Autor:
Jean-Marc Ghigo, Alexandre Gélabert, Bénédicte Ménez, Damien Alloyeau, François Guyot, Thaïs Couasnon
Publikováno v:
Science Advances
Science Advances, 2020, 6 (27), pp.eaaz3125. ⟨10.1126/sciadv.aaz3125⟩
Science Advances, American Association for the Advancement of Science (AAAS), 2020, 6 (27), pp.eaaz3125. ⟨10.1126/sciadv.aaz3125⟩
Science Advances, 2020, 6 (27), pp.eaaz3125. ⟨10.1126/sciadv.aaz3125⟩
Science Advances, American Association for the Advancement of Science (AAAS), 2020, 6 (27), pp.eaaz3125. ⟨10.1126/sciadv.aaz3125⟩
Visualization and exploration of electron beam–induced Mn mineralization on bacterial surfaces.
Bacterial biomineralization is a widespread process that affects cycling of metals in the environment. Functionalized bacterial cell surfaces and e
Bacterial biomineralization is a widespread process that affects cycling of metals in the environment. Functionalized bacterial cell surfaces and e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79911699c6c68bb250e6b686f29f400a
https://doi.org/10.1126/sciadv.aaz3125
https://doi.org/10.1126/sciadv.aaz3125
Autor:
Alexandre Gélabert, Georges Ona-Nguema, Morgane Desmau, Marc F. Benedetti, Vladimir Vidal, Gaëlle Charron, Clément Levard
Publikováno v:
NanoImpact
NanoImpact, 2020, 19, pp.100247. ⟨10.1016/j.impact.2020.100247⟩
NanoImpact, Elsevier, 2020, 19, pp.100247. ⟨10.1016/j.impact.2020.100247⟩
NanoImpact, 2020, 19, pp.100247. ⟨10.1016/j.impact.2020.100247⟩
NanoImpact, Elsevier, 2020, 19, pp.100247. ⟨10.1016/j.impact.2020.100247⟩
The increasing use of Quantum Dots (QDs) - nanoparticles exhibiting unique optical properties – and their incorporation in multiple engineering products is likely to result in the release of this new class of contaminants into natural systems. In s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4085ba0601e579ca2a2ecc96aa698398
https://hal.science/hal-03053433/file/Manuscript_QDs.pdf
https://hal.science/hal-03053433/file/Manuscript_QDs.pdf
Publikováno v:
Elements
Elements, 2020, 16 (3), pp.185-190. ⟨10.2138/gselements.16.3.185⟩
Elements, GeoScienceWorld, 2020, 16 (3), pp.185-190. ⟨10.2138/gselements.16.3.185⟩
Elements, 2020, 16 (3), pp.185-190. ⟨10.2138/gselements.16.3.185⟩
Elements, GeoScienceWorld, 2020, 16 (3), pp.185-190. ⟨10.2138/gselements.16.3.185⟩
International audience; Electron transfer in the critical zone is driven by biotic and abiotic mechanisms and controls the fate of inorganic and organic contaminants, whether redox-sensitive or not. In these environments, Fe- and Mn-bearing minerals,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edbbfb78a331bbc3cfdecd1aa8dcf386
https://insu.hal.science/insu-02891927
https://insu.hal.science/insu-02891927