Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Karl, Perron"'
Publikováno v:
BMC Microbiology, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract The control of cellular zinc (Zn) concentrations by dedicated import and export systems is essential for the survival and virulence of Pseudomonas aeruginosa. The transcription of its many Zn transporters is therefore tightly regulated by a
Externí odkaz:
https://doaj.org/article/7f1a84fdfc8847ebb6ebb9c23650ed70
Autor:
Robin Huber, Laurence Marcourt, Luis-Manuel Quiros-Guerrero, Alexandre Luscher, Sylvain Schnee, Emilie Michellod, Verena Ducret, Thilo Kohler, Karl Perron, Jean-Luc Wolfender, Katia Gindro, Emerson Ferreira Queiroz
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
A series of complex stilbene dimers have been generated through biotransformation of resveratrol, pterostilbene, and the mixture of both using the enzymatic secretome of Botrytis cinerea Pers. The process starts with achiral molecules and results in
Externí odkaz:
https://doaj.org/article/38878a2f23b14a5ea18c2a112fcc5335
Autor:
Verena Ducret, Melina Abdou, Catarina Goncalves Milho, Sara Leoni, Oriane Martin--Pelaud, Antoine Sandoz, Inés Segovia Campos, Mary-Lou Tercier-Waeber, Martina Valentini, Karl Perron
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Zinc is one of the most important trace elements for life and its deficiency, like its excess, can be fatal. In the bacterial opportunistic pathogen Pseudomonas aeruginosa, Zn homeostasis is not only required for survival, but also for virulence and
Externí odkaz:
https://doaj.org/article/79553d633a52425f959c60a9a0b3d1a7
Autor:
Abdulelah Alfattani, Laurence Marcourt, Valérie Hofstetter, Emerson Ferreira Queiroz, Sara Leoni, Pierre-Marie Allard, Katia Gindro, Didier Stien, Karl Perron, Jean-Luc Wolfender
Publikováno v:
Frontiers in Molecular Biosciences, Vol 8 (2021)
An endophytic fungal strain isolated from a seagrass endemic to the Mediterranean Sea (Posidonia oceanica) was studied in order to identify its antimicrobial constituents and further characterize the composition of its metabolome. It was identified a
Externí odkaz:
https://doaj.org/article/78bb488389c34b778277664c8262e750
Autor:
Léonie Pellissier, Alexey Koval, Laurence Marcourt, Emerson Ferreira Queiroz, Nicole Lecoultre, Sara Leoni, Luis-Manuel Quiros-Guerrero, Morgane Barthélémy, Bastiaan L. Duivelshof, Davy Guillarme, Sébastien Tardy, Véronique Eparvier, Karl Perron, Jérôme Chave, Didier Stien, Katia Gindro, Vladimir Katanaev, Jean-Luc Wolfender
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
The Wnt signaling pathway controls multiple events during embryonic development of multicellular animals and is carcinogenic when aberrantly activated in adults. Breast cancers are dependent on Wnt pathway overactivation mostly through dysregulation
Externí odkaz:
https://doaj.org/article/fee75f1120cc4437a578803c0ea1481a
Autor:
Niko E. Putra, Marius A. Leeflang, Verena Ducret, Viorica Patrulea, Lidy E. Fratila-Apachitei, Karl Perron, Hua Ye, Jie Zhou, Iulian Apachitei, Amir A. Zadpoor
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 21, p 13239 (2022)
Implant-associated infections are highly challenging to treat, particularly with the emergence of multidrug-resistant microbials. Effective preventive action is desired to be at the implant site. Surface biofunctionalization of implants through Ag-do
Externí odkaz:
https://doaj.org/article/3337c78eb14b4d259df2360b33b47ca3
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Zinc (Zn) is a trace element essential for life but can be toxic if present in excess. While cells have import systems to guarantee a vital Zn intracellular concentration, they also rely on export systems to avoid lethal Zn overload. In particular, t
Externí odkaz:
https://doaj.org/article/baff2ccc4aed4c0998b20f559377b292
Autor:
Damiana Ravasi, Valeria Guidi, Eleonora Flacio, Peter Lüthy, Karl Perron, Samuel Lüdin, Mauro Tonolla
Publikováno v:
Parasites & Vectors, Vol 11, Iss 1, Pp 1-9 (2018)
Abstract Background In Switzerland, the invasive Asian tiger mosquito, Aedes albopictus, is firmly established in the Canton of Ticino, south of the Alps. According to a large-scale distribution model developed in 2013, suitable climatic conditions f
Externí odkaz:
https://doaj.org/article/27bbd2c7f60c49db8dbfad126d03d74c
Publikováno v:
Environmental Microbiology Reports. 15:38-50
Strontium-rich micropearls (intracellular inclusions of amorphous calcium carbonate) have been observed in several species of green microalgae within the class Chlorodendrophyceae, suggesting the potential use of these organisms for
Autor:
Léonie Pellissier, Sara Leoni, Laurence Marcourt, Emerson Ferreira Queiroz, Nicole Lecoultre, Luis-Manuel Quiros-Guerrero, Morgane Barthélémy, Véronique Eparvier, Jérôme Chave, Didier Stien, Katia Gindro, Karl Perron, Jean-Luc Wolfender
Publikováno v:
Microorganisms, Vol 9, Iss 9, p 1807 (2021)
The opportunistic pathogen Pseudomonas aeruginosa is one of the “critical priority pathogens” due to its multidrug resistance to a wide range of antibiotics. Its ability to invade and damage host tissues is due to the use of quorum sensing (QS) t
Externí odkaz:
https://doaj.org/article/2abb8d6ec6d24714ab85fb8482cfb95a