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Brunhilde Dauphin
Researcher at Paris Descartes University
Publications - 13
Citations - 1536
Brunhilde Dauphin is an academic researcher from Paris Descartes University. The author has contributed to research in topics: Mass spectrometry & Clostridium. The author has an hindex of 10, co-authored 13 publications receiving 1423 citations.
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Journal ArticleDOI
MALDI-TOF mass spectrometry tools for bacterial identification in clinical microbiology laboratory.
Etienne Carbonnelle,Cécile Mesquita,Emmanuelle Bille,Nesrine Day,Brunhilde Dauphin,Jean-Luc Beretti,Agnès Ferroni,L. Gutmann,Xavier Nassif +8 more
TL;DR: The goal of this review was to update recent data concerning routine identification of microorganisms by MALDI-TOF in the clinical microbiology laboratory.
Journal ArticleDOI
Real-Time Identification of Bacteria and Candida Species in Positive Blood Culture Broths by Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry
Agnès Ferroni,S. Suarez,Jean-Luc Beretti,Brunhilde Dauphin,Emmanuelle Bille,Julie Meyer,Marie-Elisabeth Bougnoux,Alexandre Alanio,Patrick Berche,Xavier Nassif +9 more
TL;DR: In this paper, a matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF-MS) was used for the identification of microorganisms directly from colonies within minutes.
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Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry for Identification of Nonfermenting Gram-Negative Bacilli Isolated from Cystic Fibrosis Patients
Nicolas Degand,Nicolas Degand,Etienne Carbonnelle,Etienne Carbonnelle,Brunhilde Dauphin,Jean-Luc Beretti,Muriel Le Bourgeois,Isabelle Sermet-Gaudelus,Christine Segonds,Patrick Berche,Patrick Berche,Xavier Nassif,Xavier Nassif,Agnès Ferroni +13 more
TL;DR: MALDI-TOF-MS is a powerful tool for rapid identification of nonfermenting gram-negative bacilli isolated from cystic fibrosis patients and correct identification for these species increased from 83 to 98% and from 94 to 100% of cases, respectively.
Journal ArticleDOI
Rapid Identification of Mycobacterial Whole Cells in Solid and Liquid Culture Media by Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry
Aurélie Lotz,Aurélie Lotz,Agnès Ferroni,Jean-Luc Beretti,Brunhilde Dauphin,Etienne Carbonnelle,Hélène Guet-Revillet,Hélène Guet-Revillet,Nicolas Veziris,Beate Heym,Vincent Jarlier,Jean-Louis Gaillard,Catherine Pierre-Audigier,Eric Frapy,Patrick Berche,Patrick Berche,Xavier Nassif,Xavier Nassif,Emmanuelle Bille,Emmanuelle Bille +19 more
TL;DR: The results suggest that this matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) system may represent a serious alternative for clinical laboratories to identify mycobacterial species.
Journal ArticleDOI
MALDI-TOF MS Andromas strategy for the routine identification of bacteria, mycobacteria, yeasts, Aspergillus spp. and positive blood cultures.
Emmanuelle Bille,Emmanuelle Bille,Brunhilde Dauphin,J. Leto,Marie-Elisabeth Bougnoux,Marie-Elisabeth Bougnoux,Jean-Luc Beretti,A. Lotz,S. Suarez,Julie Meyer,Olivier Join-Lambert,Olivier Join-Lambert,Philippe Descamps,Philippe Descamps,N. Grall,F. Mory,L. Dubreuil,Patrick Berche,Patrick Berche,Xavier Nassif,Xavier Nassif,Agnès Ferroni +21 more
TL;DR: The MALDI-TOF MS strategy used in this work allows a rapid and efficient identification of all microorganisms isolated routinely and has been applied to 162 positive blood cultures.