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Items: 1 to 50 of 75

1.

Ferrous Iron Under Oxygen-Rich Conditions in the Deep Mantle.

Boulard E, Harmand M, Guyot F, Lelong G, Morard G, Cabaret D, Boccato S, Rosa AD, Briggs R, Pascarelli S, Fiquet G.

Geophys Res Lett. 2019 Feb 16;46(3):1348-1356. doi: 10.1029/2019GL081922. Epub 2019 Feb 14.

2.

Synthesis of RNA Nucleotides in Plausible Prebiotic Conditions from ab Initio Computer Simulations.

Pérez-Villa A, Saitta AM, Georgelin T, Lambert JF, Guyot F, Maurel MC, Pietrucci F.

J Phys Chem Lett. 2018 Sep 6;9(17):4981-4987. doi: 10.1021/acs.jpclett.8b02077. Epub 2018 Aug 20.

PMID:
30107125
3.

Greigite nanocrystals produced by hyperthermophilic archaea of Thermococcales order.

Gorlas A, Jacquemot P, Guigner JM, Gill S, Forterre P, Guyot F.

PLoS One. 2018 Aug 2;13(8):e0201549. doi: 10.1371/journal.pone.0201549. eCollection 2018.

4.

Key Role of Alphaproteobacteria and Cyanobacteria in the Formation of Stromatolites of Lake Dziani Dzaha (Mayotte, Western Indian Ocean).

Gérard E, De Goeyse S, Hugoni M, Agogué H, Richard L, Milesi V, Guyot F, Lecourt L, Borensztajn S, Joseph MB, Leclerc T, Sarazin G, Jézéquel D, Leboulanger C, Ader M.

Front Microbiol. 2018 May 22;9:796. doi: 10.3389/fmicb.2018.00796. eCollection 2018.

5.

Fluorescent magnetosomes for controlled and repetitive drug release under the application of an alternating magnetic field under conditions of limited temperature increase (<2.5 °C).

Alphandéry E, Abi Haidar D, Seksek O, Guyot F, Chebbi I.

Nanoscale. 2018 Jun 14;10(23):10918-10933. doi: 10.1039/c8nr02164c.

PMID:
29850738
6.

Magnetic-field induced rotation of magnetosome chains in silicified magnetotactic bacteria.

Blondeau M, Guyodo Y, Guyot F, Gatel C, Menguy N, Chebbi I, Haye B, Durand-Dubief M, Alphandery E, Brayner R, Coradin T.

Sci Rep. 2018 May 16;8(1):7699. doi: 10.1038/s41598-018-25972-x.

7.

Experimental maturation of Archaea encrusted by Fe-phosphates.

Miot J, Bernard S, Bourreau M, Guyot F, Kish A.

Sci Rep. 2017 Dec 5;7(1):16984. doi: 10.1038/s41598-017-17111-9.

8.

Enhanced antitumor efficacy of biocompatible magnetosomes for the magnetic hyperthermia treatment of glioblastoma.

Le Fèvre R, Durand-Dubief M, Chebbi I, Mandawala C, Lagroix F, Valet JP, Idbaih A, Adam C, Delattre JY, Schmitt C, Maake C, Guyot F, Alphandéry E.

Theranostics. 2017 Oct 13;7(18):4618-4631. doi: 10.7150/thno.18927. eCollection 2017.

9.

Biocompatible coated magnetosome minerals with various organization and cellular interaction properties induce cytotoxicity towards RG-2 and GL-261 glioma cells in the presence of an alternating magnetic field.

Hamdous Y, Chebbi I, Mandawala C, Le Fèvre R, Guyot F, Seksek O, Alphandéry E.

J Nanobiotechnology. 2017 Oct 17;15(1):74. doi: 10.1186/s12951-017-0293-2.

10.

Nanoprobe Synthesized by Magnetotactic Bacteria, Detecting Fluorescence Variations under Dissociation of Rhodamine B from Magnetosomes following Temperature, pH Changes, or the Application of Radiation.

Alphandéry E, Abi Haidar D, Seksek O, Thoreau M, Trautmann A, Bercovici N, Gazeau F, Guyot F, Chebbi I.

ACS Appl Mater Interfaces. 2017 Oct 25;9(42):36561-36572. doi: 10.1021/acsami.7b09720. Epub 2017 Oct 16.

PMID:
29035036
11.

Programmed Self-Assembly of a Biochemical and Magnetic Scaffold to Trigger and Manipulate Microtubule Structures.

Ducasse R, Wang WA, Navarro MG, Debons N, Colin A, Gautier J, Guigner JM, Guyot F, Gueroui Z.

Sci Rep. 2017 Sep 12;7(1):11344. doi: 10.1038/s41598-017-10297-y.

12.

Novel electrochemical route to cleaner fuel dimethyl ether.

Cassone G, Pietrucci F, Saija F, Guyot F, Sponer J, Sponer JE, Saitta AM.

Sci Rep. 2017 Jul 31;7(1):6901. doi: 10.1038/s41598-017-07187-8.

13.

Chains of magnetosomes with controlled endotoxin release and partial tumor occupation induce full destruction of intracranial U87-Luc glioma in mice under the application of an alternating magnetic field.

Alphandéry E, Idbaih A, Adam C, Delattre JY, Schmitt C, Guyot F, Chebbi I.

J Control Release. 2017 Sep 28;262:259-272. doi: 10.1016/j.jconrel.2017.07.020. Epub 2017 Jul 13.

PMID:
28713041
14.

Development of non-pyrogenic magnetosome minerals coated with poly-l-lysine leading to full disappearance of intracranial U87-Luc glioblastoma in 100% of treated mice using magnetic hyperthermia.

Alphandéry E, Idbaih A, Adam C, Delattre JY, Schmitt C, Guyot F, Chebbi I.

Biomaterials. 2017 Oct;141:210-222. doi: 10.1016/j.biomaterials.2017.06.026. Epub 2017 Jun 21.

PMID:
28689117
15.

One-step electric-field driven methane and formaldehyde synthesis from liquid methanol.

Cassone G, Pietrucci F, Saija F, Guyot F, Saitta AM.

Chem Sci. 2017 Mar 1;8(3):2329-2336. doi: 10.1039/c6sc04269d. Epub 2016 Dec 5.

16.

High-pressure structural changes in liquid silica.

Denoeud A, Mazevet S, Guyot F, Dorchies F, Gaudin J, Ravasio A, Brambrink E, Benuzzi-Mounaix A.

Phys Rev E. 2016 Sep;94(3-1):031201. Epub 2016 Sep 16.

PMID:
27739803
17.

Dynamic X-ray diffraction observation of shocked solid iron up to 170 GPa.

Denoeud A, Ozaki N, Benuzzi-Mounaix A, Uranishi H, Kondo Y, Kodama R, Brambrink E, Ravasio A, Bocoum M, Boudenne JM, Harmand M, Guyot F, Mazevet S, Riley D, Makita M, Sano T, Sakawa Y, Inubushi Y, Gregori G, Koenig M, Morard G.

Proc Natl Acad Sci U S A. 2016 Jul 12;113(28):7745-9. doi: 10.1073/pnas.1512127113. Epub 2016 Jun 28.

18.

Evaluation on chemical stability of lead blast furnace (LBF) and imperial smelting furnace (ISF) slags.

Yin NH, Sivry Y, Guyot F, Lens PN, van Hullebusch ED.

J Environ Manage. 2016 Sep 15;180:310-23. doi: 10.1016/j.jenvman.2016.05.052. Epub 2016 Jun 1.

PMID:
27240207
19.

Preservation of Archaeal Surface Layer Structure During Mineralization.

Kish A, Miot J, Lombard C, Guigner JM, Bernard S, Zirah S, Guyot F.

Sci Rep. 2016 May 25;6:26152. doi: 10.1038/srep26152.

20.

Mass-dependent and -independent signature of Fe isotopes in magnetotactic bacteria.

Amor M, Busigny V, Louvat P, Gélabert A, Cartigny P, Durand-Dubief M, Ona-Nguema G, Alphandéry E, Chebbi I, Guyot F.

Science. 2016 May 6;352(6286):705-8. doi: 10.1126/science.aad7632.

21.

Sulfur vesicles from Thermococcales: A possible role in sulfur detoxifying mechanisms.

Gorlas A, Marguet E, Gill S, Geslin C, Guigner JM, Guyot F, Forterre P.

Biochimie. 2015 Nov;118:356-64. doi: 10.1016/j.biochi.2015.07.026. Epub 2015 Jul 30.

22.

Strong electric fields at a prototypical oxide/water interface probed by ab initio molecular dynamics: MgO(001).

Laporte S, Finocchi F, Paulatto L, Blanchard M, Balan E, Guyot F, Saitta AM.

Phys Chem Chem Phys. 2015 Aug 21;17(31):20382-90. doi: 10.1039/c5cp02097b. Epub 2015 Jul 21.

PMID:
26193818
23.

Chemical signature of magnetotactic bacteria.

Amor M, Busigny V, Durand-Dubief M, Tharaud M, Ona-Nguema G, Gélabert A, Alphandéry E, Menguy N, Benedetti MF, Chebbi I, Guyot F.

Proc Natl Acad Sci U S A. 2015 Feb 10;112(6):1699-703. doi: 10.1073/pnas.1414112112. Epub 2015 Jan 26.

24.

Reply to Bada and Cleaves: Ab initio free-energy landscape of Miller-like prebiotic reactions.

Saitta AM, Saija F, Pietrucci F, Guyot F.

Proc Natl Acad Sci U S A. 2015 Jan 27;112(4):E343-4. doi: 10.1073/pnas.1421035112. Epub 2015 Jan 8. No abstract available.

25.

Metallization of warm dense SiO(2) studied by XANES spectroscopy.

Denoeud A, Benuzzi-Mounaix A, Ravasio A, Dorchies F, Leguay PM, Gaudin J, Guyot F, Brambrink E, Koenig M, Le Pape S, Mazevet S.

Phys Rev Lett. 2014 Sep 12;113(11):116404. Epub 2014 Sep 12.

PMID:
25259992
26.

Enhanced olivine carbonation within a basalt as compared to single-phase experiments: reevaluating the potential of CO2 mineral sequestration.

Sissmann O, Brunet F, Martinez I, Guyot F, Verlaguet A, Pinquier Y, Daval D.

Environ Sci Technol. 2014 May 20;48(10):5512-9. doi: 10.1021/es405508a. Epub 2014 May 1.

PMID:
24735106
27.

Use of bacterial magnetosomes in the magnetic hyperthermia treatment of tumours: a review.

Alphandéry E, Chebbi I, Guyot F, Durand-Dubief M.

Int J Hyperthermia. 2013 Dec;29(8):801-9. doi: 10.3109/02656736.2013.821527. Epub 2013 Sep 11. Review.

PMID:
24024595
28.

Exopolysaccharides protect Synechocystis against the deleterious effects of titanium dioxide nanoparticles in natural and artificial waters.

Planchon M, Jittawuttipoka T, Cassier-Chauvat C, Guyot F, Gelabert A, Benedetti MF, Chauvat F, Spalla O.

J Colloid Interface Sci. 2013 Sep 1;405:35-43. doi: 10.1016/j.jcis.2013.05.061. Epub 2013 Jun 4.

PMID:
23777864
29.

Influence of exopolysaccharides on the electrophoretic properties of the model cyanobacterium Synechocystis.

Planchon M, Jittawuttipoka T, Cassier-Chauvat C, Guyot F, Chauvat F, Spalla O.

Colloids Surf B Biointerfaces. 2013 Oct 1;110:171-7. doi: 10.1016/j.colsurfb.2013.03.057. Epub 2013 Apr 25.

PMID:
23711788
30.

Multidisciplinary evidences that Synechocystis PCC6803 exopolysaccharides operate in cell sedimentation and protection against salt and metal stresses.

Jittawuttipoka T, Planchon M, Spalla O, Benzerara K, Guyot F, Cassier-Chauvat C, Chauvat F.

PLoS One. 2013;8(2):e55564. doi: 10.1371/journal.pone.0055564. Epub 2013 Feb 6.

31.

Interaction between Escherichia coli and TiO2 nanoparticles in natural and artificial waters.

Planchon M, Ferrari R, Guyot F, Gélabert A, Menguy N, Chanéac C, Thill A, Benedetti MF, Spalla O.

Colloids Surf B Biointerfaces. 2013 Feb 1;102:158-64. doi: 10.1016/j.colsurfb.2012.08.034. Epub 2012 Aug 31.

PMID:
23006561
32.

The effect of iron-chelating agents on Magnetospirillum magneticum strain AMB-1: stimulated growth and magnetosome production and improved magnetosome heating properties.

Alphandéry E, Amor M, Guyot F, Chebbi I.

Appl Microbiol Biotechnol. 2012 Nov;96(3):663-70. doi: 10.1007/s00253-012-4199-5. Epub 2012 Jun 16. Erratum in: Appl Microbiol Biotechnol. 2013 Jul;97(13):6111.

PMID:
22707052
33.

Preparation of chains of magnetosomes, isolated from Magnetospirillum magneticum strain AMB-1 magnetotactic bacteria, yielding efficient treatment of tumors using magnetic hyperthermia.

Alphandéry E, Guyot F, Chebbi I.

Int J Pharm. 2012 Sep 15;434(1-2):444-52. doi: 10.1016/j.ijpharm.2012.06.015. Epub 2012 Jun 12.

PMID:
22698862
34.

Chains of magnetosomes extracted from AMB-1 magnetotactic bacteria for application in alternative magnetic field cancer therapy.

Alphandéry E, Faure S, Seksek O, Guyot F, Chebbi I.

ACS Nano. 2011 Aug 23;5(8):6279-96. doi: 10.1021/nn201290k. Epub 2011 Jul 14.

PMID:
21732678
35.

New host for carbon in the deep Earth.

Boulard E, Gloter A, Corgne A, Antonangeli D, Auzende AL, Perrillat JP, Guyot F, Fiquet G.

Proc Natl Acad Sci U S A. 2011 Mar 29;108(13):5184-7. doi: 10.1073/pnas.1016934108. Epub 2011 Mar 14.

36.

Evidence for different surface speciation of arsenite and arsenate on green rust: an EXAFS and XANES study.

Wang Y, Morin G, Ona-Nguema G, Juillot F, Guyot F, Calas G, Brown GE.

Environ Sci Technol. 2010 Jan 1;44(1):109-15. doi: 10.1021/es901627e.

PMID:
20039740
37.

XANES evidence for oxidation of Cr(III) to Cr(VI) by Mn-oxides in a lateritic regolith developed on serpentinized ultramafic rocks of New Caledonia.

Fandeur D, Juillot F, Morin G, Olivi L, Cognigni A, Webb SM, Ambrosi JP, Fritsch E, Guyot F, Brown GE Jr.

Environ Sci Technol. 2009 Oct 1;43(19):7384-90.

PMID:
19848150
38.

Extracellular iron biomineralization by photoautotrophic iron-oxidizing bacteria.

Miot J, Benzerara K, Obst M, Kappler A, Hegler F, Schädler S, Bouchez C, Guyot F, Morin G.

Appl Environ Microbiol. 2009 Sep;75(17):5586-91. doi: 10.1128/AEM.00490-09. Epub 2009 Jul 10.

39.

Transformation of vivianite by anaerobic nitrate-reducing iron-oxidizing bacteria.

Miot J, Benzerara K, Morin G, Bernard S, Beyssac O, Larquet E, Kappler A, Guyot F.

Geobiology. 2009 Jun;7(3):373-84. doi: 10.1111/j.1472-4669.2009.00203.x.

PMID:
19573166
40.

Speciation of arsenic in Euglena gracilis cells exposed to As(V).

Miot J, Morin G, Skouri-Panet F, Férard C, Poitevin A, Aubry E, Ona-Nguema G, Juillot F, Guyot F, Brown GE Jr.

Environ Sci Technol. 2009 May 1;43(9):3315-21.

PMID:
19534152
41.

XAS study of arsenic coordination in Euglena gracilis exposed to arsenite.

Miot J, Morin G, Skouri-Panet F, Férard C, Aubry E, Briand J, Wang Y, Ona-Nguema G, Guyot F, Brown GE.

Environ Sci Technol. 2008 Jul 15;42(14):5342-7.

PMID:
18754391
42.

Extended X-ray absorption fine structure analysis of arsenite and arsenate adsorption on maghemite.

Morin G, Ona-Nguema G, Wang Y, Menguy N, Juillot F, Proux O, Guyot F, Calas G, Brown GE Jr.

Environ Sci Technol. 2008 Apr 1;42(7):2361-6.

PMID:
18504966
43.

Cr(VI) detoxification by Desulfovibrio vulgaris strain Hildenborough: microbe-metal interactions studies.

Goulhen F, Gloter A, Guyot F, Bruschi M.

Appl Microbiol Biotechnol. 2006 Aug;71(6):892-7. Epub 2005 Nov 17.

PMID:
16896506
44.

Nanoscale detection of organic signatures in carbonate microbialites.

Benzerara K, Menguy N, López-García P, Yoon TH, Kazmierczak J, Tyliszczak T, Guyot F, Brown GE Jr.

Proc Natl Acad Sci U S A. 2006 Jun 20;103(25):9440-5. Epub 2006 Jun 13.

45.

Bacterial diversity and carbonate precipitation in the giant microbialites from the highly alkaline Lake Van, Turkey.

López-García P, Kazmierczak J, Benzerara K, Kempe S, Guyot F, Moreira D.

Extremophiles. 2005 Aug;9(4):263-74. Epub 2005 Jun 15.

PMID:
15959626
46.
47.

Time trends in the treatment and survival of recurrences from colorectal cancer.

Guyot F, Faivre J, Manfredi S, Meny B, Bonithon-Kopp C, Bouvier AM.

Ann Oncol. 2005 May;16(5):756-61. Epub 2005 Mar 24.

PMID:
15790673
48.

Generation of a double shock driven by laser.

Benuzzi-Mounaix A, Koenig M, Huser G, Faral B, Grandjouan N, Batani D, Henry E, Tomasini M, Hall TA, Guyot F.

Phys Rev E Stat Nonlin Soft Matter Phys. 2004 Oct;70(4 Pt 2):045401. Epub 2004 Oct 27.

PMID:
15600453
49.

Electronic transitions in perovskite: possible nonconvecting layers in the lower mantle.

Badro J, Rueff JP, Vankó G, Monaco G, Fiquet G, Guyot F.

Science. 2004 Jul 16;305(5682):383-6.

50.

Nanobacteria-like calcite single crystals at the surface of the Tataouine meteorite.

Benzerara K, Menguy N, Guyot F, Dominici C, Gillet P.

Proc Natl Acad Sci U S A. 2003 Jun 24;100(13):7438-42. Epub 2003 Jun 5.

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