Výsledky vyhledávání - "Frédéric Jorand"

Influence of cytochrome charge and potential on the cathodic current of electroactive artificial biofilms

Autor: Stéphane Pinck, Romain Clement, Elisabeth Lojou, Mengjie Xu, Mathieu Etienne, Frédéric Jorand

Publikováno v: Bioelectrochemistry
Bioelectrochemistry, 2018, 124, pp.185-194. ⟨10.1016/j.bioelechem.2018.07.015⟩
Bioelectrochemistry, Elsevier, 2018, 124, pp.185-194. ⟨10.1016/j.bioelechem.2018.07.015⟩

International audience; An electroactive artificial biofilm has been optimized for the cathodic reduction of fumarate by Shewanella oneidensis. The system is based on the self-assembly of multi-walled carbon nanotubes with bacterial cells in the pres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e80d189782f9ddf352bff4de7b27291
https://doi.org/10.1016/j.bioelechem.2018.07.015

Zobrazit plný text záznamu

A rapid and simple protocol to prepare a living biocomposite that mimics electroactive biofilms

Autor: Manuel Dossot, Stéphane Pinck, Mathieu Etienne, Frédéric Jorand

Publikováno v: Bioelectrochemistry. 118:131-138

A living material was formed by self-assembly of bacterial cells ( Shewanella oneidensis MR-1 or Pseudomonas fluorescens ) with carbon nanotubes in the presence of cytochrome c from a bovine heart with the goal to mimic electroactive biofilms. The ro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4399f7272bf8f54c54c9305151a9071
https://doi.org/10.1016/j.bioelechem.2017.07.010

Zobrazit plný text záznamu

Assessment of an anti-scale low-frequency electromagnetic field device on drinking water biofilms

Autor: Cédric Carteret, Hervé Muhr, Frédéric Jorand, Florence Gosselin, Laurence Mathieu, Jean-Claude Block

Publikováno v: Biofouling
Biofouling, Taylor & Francis, 2019, 34 (9), pp.1020-1031. ⟨10.1080/08927014.2018.1532998⟩

International audience; Low intensity and very low-frequency electromagnetic fields (EMF) used for preventing scaling in water distribution systems were tested for the first time for their potential impact on drinking water biofilms. The assays were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4b3639bac2abb67ac1122a9c1b4a36d
https://hal.archives-ouvertes.fr/hal-02474370

Zobrazit plný text záznamu

Abiotically or microbially mediated transformations of magnetite by sulphide species: The unforeseen role of nitrate-reducing bacteria

Autor: Christian Ruby, Alexandre Romaine, Isabelle Bihannic, Frédéric Jorand, Renaud Gley, René Sabot, Marc Jeannin, Cédric Carteret, Marjorie Etique, Mustapha Abdelmoula, Philippe Refait

Publikováno v: Corrosion Science
Corrosion Science, Elsevier, 2018, 142, pp.31-44. ⟨10.1016/j.corsci.2018.06.032⟩

International audience; In the anoxic conditions of nuclear waste deep geological repository, the main iron corrosion products formed at the surface of the carbon steel overpacks are siderite (FeIICO3) and magnetite (FeIIFeIII2O4) that form a rather

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5b7e8f506f85d8c9947d7a56ecd3dbf
https://hal.archives-ouvertes.fr/hal-01898888

Zobrazit plný text záznamu

Design of a rotating disk reactor to assess the colonization of biofilms by free-living amoebae under high shear rates

Autor: Pascaline Herbelin, Laurence Mathieu, Salaheddine Skali-Lami, A. Perrin, Frédéric Jorand

Publikováno v: Biofouling
Biofouling, Taylor & Francis, 2018, 34 (4), pp.368-377. ⟨10.1080/08927014.2018.1444756⟩

International audience; The present study was aimed at designing and optimizing a rotating disk reactor simulating high hydrodynamic shear rates (γ), which are representative of cooling circuits. The characteristics of the hydrodynamic conditions in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9272a068f92c28777fd351432d1f3a43
https://hal.archives-ouvertes.fr/hal-01912887

Zobrazit plný text záznamu

Electrochemistry of Biofilms

Autor: Stéphane Pinck, Frédéric Jorand, Mathieu Etienne

Biofilms are complex structures made of microorganisms, such as bacteria, embedded in a self-produced polymeric matrix called extracellular polymeric substances, attached together and to a surface. Biofilms are assumed to be the main life form of bac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db9dcb1606bd04525939f35c9e4cf3d6
https://doi.org/10.1016/b978-0-12-409547-2.13805-3

Zobrazit plný text záznamu

Magnetite as a precursor for green rust through the hydrogenotrophic activity of the iron-reducing bacteriaShewanella putrefaciens

Autor: Frédéric Jorand, Marjorie Etique, Christian Ruby

Publikováno v: Geobiology
Geobiology, Wiley, 2016, 14 (3), pp.237-254. ⟨10.1111/gbi.12170⟩

International audience; Magnetite ((FeFe2O4)-Fe-II-O-III) is often considered as a stable end product of the bioreduction of Fe-III minerals (e.g., ferrihydrite, lepidocrocite, hematite) or of the biological oxidation of Fe-II compounds (e.g., sideri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b59dc14959ffa3149af9c048753a5db9
https://doi.org/10.1111/gbi.12170

Zobrazit plný text záznamu

Pseudo-first-order reaction of chemically and biologically formed green rusts with HgII and C15H15N3O2: Effects of pH and stabilizing agents (phosphate, silicate, polyacrylic acid, and bacterial cells)

Autor: C. Cloquet, N. Estrade, Khalil Hanna, A.-S. Sergent, Frédéric Jorand, P. Remy, Marjorie Etique, A.A. Hazotte

Publikováno v: Water Research
Water Research, 2015, 70, pp.266-278. ⟨10.1016/j.watres.2014.12.007⟩
Water Research, IWA Publishing, 2015, 70, pp.266-278. ⟨10.1016/j.watres.2014.12.007⟩

International audience; The kinetics of Hg(II) and methyl red (MR) reduction by hydroxycarbonate green rust (GR1) and by hydroxysulfate green rust (GR2) were studied in the presence of naturally occurring organic and inorganic ligands (phosphate, pol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d8e3b061a32c378a7819684e0f2aeb5
https://doi.org/10.1016/j.watres.2014.12.007

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání