Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Cyril Guyard"'
Autor:
Sophie Dixneuf, Anne-Coline Chareire-Kleiberg, Pierre Mahé, Meriem El Azami, Chloé Kolytcheff, Samuel Bellais, Cyril Guyard, Christophe Védrine, Frédéric Mallard, Quentin Josso, Fabian Rol
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
In this study, we assess the scattering of light and auto-fluorescence from single bacterial cells to address the challenge of fast (
Externí odkaz:
https://doaj.org/article/06c2ff8cb2e84d69b0c9fd209e469272
Autor:
Paul Anziani, Jérémie Becker, Charlotte Mignon, Nadège Arnaud-Barbe, Virginie Courtois, Marie Izac, Romain Pizzato, Joséphine Abi-Ghanem, Viet-Dung Tran, Magali Sarafian, Andrei Bunescu, Dominique Garnier, Eric Abachin, Geneviève Renauld-Mongénie, Cyril Guyard
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Bordetella pertussis is the bacterial causative agent of whooping cough, a serious respiratory illness. An extensive knowledge on its virulence regulation and metabolism is a key factor to ensure pertussis vaccine manufacturing process robustness. Th
Externí odkaz:
https://doaj.org/article/2e154d0683f347bc8ad972a03219cfec
Autor:
Mena Abdel-Nour, Han Su, Carla Duncan, Shaopei Li, Deepa Raju, Feras Shamoun, Marine Valton, Christophe Ginevra, Sophie Jarraud, Cyril Guyard, Kagan Kerman, Mauricio R. Terebiznik
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Legionellosis is a severe respiratory illness caused by the inhalation of aerosolized water droplets contaminated with the opportunistic pathogen Legionella pneumophila. The ability of L. pneumophila to produce biofilms has been associated with its c
Externí odkaz:
https://doaj.org/article/49065fe3632f44318b980438233e9c11
Autor:
Akriti Prashar, María Eugenia Ortiz, Stefanie Lucarelli, Elizabeth Barker, Zohreh Tabatabeiyazdi, Feras Shamoun, Deepa Raju, Costin Antonescu, Cyril Guyard, Mauricio R. Terebiznik
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 8 (2018)
Legionella pneumophila (Lp) exhibits different morphologies with varying degrees of virulence. Despite their detection in environmental sources of outbreaks and in respiratory tract secretions and lung autopsies from patients, the filamentous morphot
Externí odkaz:
https://doaj.org/article/bf05940548fc4900bc77d51c5d3003c0
Publikováno v:
International Journal of Molecular Sciences, Vol 14, Iss 11, Pp 21660-21675 (2013)
Legionellosis is mostly caused by Legionella pneumophila and is defined as a severe respiratory illness with a case fatality rate ranging from 5% to 80%. L. pneumophila is ubiquitous in natural and anthropogenic water systems. L. pneumophila is trans
Externí odkaz:
https://doaj.org/article/2681008719e84713b36cb306447217f5
Publikováno v:
Sensors, Vol 18, Iss 8, p 2668 (2018)
The adhesin Legionella collagen-like (Lcl) protein can bind to extracellular matrix components and mediate the binding of Legionella pneumophila to host cells. In this study, electrochemical impedance spectroscopy (EIS) and surface plasmon resonance
Externí odkaz:
https://doaj.org/article/bfe25ae4aea74510ad7df5e04655b901
Autor:
Nathalie Tijet, Patrick Tang, Mya Romilowych, Carla Duncan, Victoria Ng, David N. Fisman, Frances B. Jamieson, Donald E. Low, Cyril Guyard
Publikováno v:
Emerging Infectious Diseases, Vol 16, Iss 3, Pp 447-454 (2010)
The water-borne pathogen Legionella pneumophila serogroup 1 (Lp1) is the most commonly reported etiologic agent of legionellosis. To examine the genetic diversity, the long-term epidemiology, and the molecular evolution of Lp1 clinical isolates, we c
Externí odkaz:
https://doaj.org/article/89ae2aa5c6db4667ae321ad435882640
Autor:
Mohammad Adil Khan, Natalie Knox, Akriti Prashar, David Alexander, Mena Abdel-Nour, Carla Duncan, Patrick Tang, Hajera Amatullah, Claudia C Dos Santos, Nathalie Tijet, Donald E Low, Christine Pourcel, Gary Van Domselaar, Mauricio Terebiznik, Alexander W Ensminger, Cyril Guyard
Publikováno v:
PLoS ONE, Vol 8, Iss 6, p e67298 (2013)
Legionella pneumophila is the primary etiologic agent of legionellosis, a potentially fatal respiratory illness. Amongst the sixteen described L. pneumophila serogroups, a majority of the clinical infections diagnosed using standard methods are serog
Externí odkaz:
https://doaj.org/article/3a74bb4d2f8b49079f788a41d40c86ee
Autor:
Cyril Guyard, Sandra J Raffel, Merry E Schrumpf, Eric Dahlstrom, Daniel Sturdevant, Stacy M Ricklefs, Craig Martens, Stanley F Hayes, Elizabeth R Fischer, Bryan T Hansen, Stephen F Porcella, Tom G Schwan
Publikováno v:
PLoS ONE, Vol 8, Iss 8, p e72550 (2013)
Spirochetes are bacteria characterized in part by rotating periplasmic flagella that impart their helical or flat-wave morphology and motility. While most other bacteria rely on a transcriptional cascade to regulate the expression of motility genes,
Externí odkaz:
https://doaj.org/article/487991acec9c4b8eb12479f3d9ef2525
Autor:
Julia Mallegol, Carla Duncan, Akriti Prashar, Jannice So, Donald E Low, Mauricio Terebeznik, Cyril Guyard
Publikováno v:
PLoS ONE, Vol 7, Iss 9, p e46462 (2012)
Legionellosis is mostly caused by Legionella pneumophila (Lp) and is defined by a severe respiratory illness with a case fatality rate ranging from 5 to 80%. In a previous study, we showed that a glycosaminoglycan (GAG)-binding adhesin of Lp, named L
Externí odkaz:
https://doaj.org/article/09a188adcc7e42aa9d588b0d15ff425f