Institut de Chimie & Biologie des Membranes & des Nano-objets • Bordeaux

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Iqbal Choudhary, 27 April 2017, 4 pm, ENSCBP Marisela Velez, 5 May 2017, 11am, IECB Christina Sizun, 18 May 2017, 4 pm, ENSCBP Christian Salesse, 8 June 2017, 4pm, ENSCBP Vincent Aucagne, 21 April 2017, 11 am, IECB Sophie Zinn-Justin, 14 April 2017, 11 am, IECB Cécile Feuillie, 16 February 2017, 4 PM, ENSCBP Félix M. Goñi, 8 december 2016, 4 pm, ENSCBP Félix M. Goñi, 17 november 2016, 4 pm, ENSCBP Carl Creutz, 20 october 2016, 4 pm, ENSCBP Diego Romero, 30 september 2016, 11 am, IECB A. Ciaccafava, 8 september 2016, 14h, ENSCBP A. Ramamoorthy, 16 June 2016, 16h, ENSCBP Alexandre de Brevern, 2 june 2016, ENSCBP Isabelle Landrieu, 26 May, 16h, ENSCBP Frances Sepavoric, 12 May, 16h, ENSCBP Thomas Pradeu, 7 April 2016, 9h, ENSCBP Françoise Argoul, 3 march 2016, 16h, ENSCBP Corinne Loutelier-Bourhis, 16/12/2015, 16h Aristotelis XENAKIS, 3 december 2015, 16h Fabian Kiessling, 26 november 2015, 11h Michaël Molinari, 20 november 2015, 11h Dipankar Das Sarma, 28 October 2015, 14h. Olivier Donard, 22 october 2015, 16h, ENSCBP E. Morvan & A.Grelard, 17/12/2015, 16h, ENSCBP Christophe Cullin, 10 september 2015, 14 h Brigitte Lindet, 18 June 2015, 16h, ENSCBP(B) Marion Decossas, 4 June 2015, 16h, ENSCBP(B) Pascale Schellenberger, 21 Mai 2015, 16h F. Leal-Calderon, 7 May 2015, 16h, ENSCBP(B) Ibrahim Abdulhalim, 9 April 2015, 14h, ENSCBP Manon Carré, 26 March 2015, 14h, ENSCBP(B) C. Bure & JM Schmitter, 19 March 2015, 16h T. Ogata & H. Ihara, 17 March 2015, 11h, IECB Banafshe Larijani, 12 March 2015, 16h, ENSCBP
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Iqbal Choudhary, 27 April 2017, 4 p... Marisela Velez, 5 May 2017, 11am, I... Christina Sizun, 18 May 2017, 4 pm,... Christian Salesse, 8 June 2017, 4pm... Vincent Aucagne, 21 April 2017, 11 ... Sophie Zinn-Justin, 14 April 2017, ... Cécile Feuillie, 16 February 2017,... Félix M. Goñi, 8 december 2016, 4... Félix M. Goñi, 17 november 2016, ... Carl Creutz, 20 october 2016, 4 pm,... Diego Romero, 30 september 2016, 11... A. Ciaccafava, 8 september 2016, 14... A. Ramamoorthy, 16 June 2016, 16h,... Alexandre de Brevern, 2 june 2016, ... Isabelle Landrieu, 26 May, 16h, ENS... Frances Sepavoric, 12 May, 16h, ENS... Thomas Pradeu, 7 April 2016, 9h, EN... Françoise Argoul, 3 march 2016, 1... Corinne Loutelier-Bourhis, 16/12/20... Aristotelis XENAKIS, 3 december 201... Fabian Kiessling, 26 november 2015,... Michaël Molinari, 20 november 2015... Dipankar Das Sarma, 28 October 2015... Olivier Donard, 22 october 2015, 16... E. Morvan & A.Grelard, 17/12/2015, ... Christophe Cullin, 10 september 201... Brigitte Lindet, 18 June 2015, 16h,... Marion Decossas, 4 June 2015, 16h, ... Pascale Schellenberger, 21 Mai 2015... F. Leal-Calderon, 7 May 2015, 16h, ... Ibrahim Abdulhalim, 9 April 2015, 1... Manon Carré, 26 March 2015, 14h, ... C. Bure & JM Schmitter, 19 March 20... T. Ogata & H. Ihara, 17 March 2015,... Banafshe Larijani, 12 March 2015, 1...
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Patricia DULOR Alain BRISSON Olivier LAMBERT Jochen LANG Pascale SUBRA-PATERNAULT Maria URDACI Marie-Christine DURRIEU Xavier SANTARELLI Gilles GUICHARD Ivan HUC Isabelle BESTEL Juan ELEZGARAY Antoine LOQUET Sophie LECOMTE Reiko ODA Marc BONNEU

Cécile Feuillie, 16 February 2017, 4 PM, ENSCBP

The seminar will take place, the 16th of February 2017, at 4 pm, at the  ENSCBP amphitheater, Building B,  allée Geoffroy Saint-Hilaire, Pessac.

 

Atomic Force Microscopy for microbiology

 

Dr Cecile FEUILLIE, Postdoc

Université Catholique de Louvain

 

Abstract

 

Atomic Force Microscopy (AFM) has become a powerful tool in microbiology, as it provides the possibility to study live bacterial cells in physiological conditions. An increasing number of AFM-based techniques have allowed the high-resolution imaging and characterization of bacteria at the nanoscale, as well as the direct measurement of the forces involved in bacterial interactions. Nanomedicine can directly benefit from these advances, notably in the fight against S. aureus biofilm-associated nosocomial infections. Indeed, AFM allows the characterization of the specific interactions at stake in the first steps of biofilm formation – cellular adhesion and cellular interactions –, contributing to the development of new anti-adhesive strategies as alternatives to antibiotics. In addition, recent developments in high-speed AFM enable the study of dynamic processes such as amyloid fibers growth, such as curli involved in E. coli biofilms. In this talk I will present recent results obtained at the Université Catholique de Louvain (Belgium), in collaboration with Trinity College Dublin and Vrije Universiteit Brussel.
 

Short CV

 

After a master’s in Physics and Chemistry of the Earth and planets, Cecile Feuillie obtained her PhD in September 2012 at the Geology laboratory of the Ecole Normale Superieure de Lyon, working about the detection of degraded nucleic acids by SERRS spectroscopy and the interactions between nucleotides and Fe-Mg rich phyllosilicates in the context of the origin of Life. She then spent 2 ½ years as a postdoc at the Geophysical laboratory, Carnegie Institution of Washington (D.C., USA), where she pursued the study of the interaction between organics and oxide surfaces, using experimental and modeling approaches. She is now a postdoc at the Universite Catholique de Louvain in Yves Dufrene’s bio-AFM group, where she is using AFM to better understand bacterial adhesion, especially in the context of biofilm formation.

 

Contact: Sophie Lecomte, s.lecomte@cbmn.u-bordeaux.fr

 

 

 

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