Results 61 to 70 of about 24,223,577 (293)
Advanced Functional Materials, EarlyView.A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash +4 more
wiley +1 more source
Epigenetic acquisition of inducibility of type III cytotoxicity in P. aeruginosa [PDF]
BMC Bioinformatics, 2006 Abstract Background Pseudomonas aeruginosa, an opportunistic pathogen, is often encountered in chronic lung diseases such as cystic fibrosis or chronic obstructive pneumonia, as well as acute settings like mechanical ventilation acquired pneumonia or neutropenic patients.
Filopon, Didier +7 more
openaire +5 more sources
Advanced Functional Materials, EarlyView.This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie +13 more
wiley +1 more source
mSystemsModulator therapies have improved outcomes for people with cystic fibrosis (pwCF), and currently, more than 50% of pwCF are over the age of 18. This has resulted in an increased prevalence of atypical pathogens, including non-tuberculous mycobacteria ...
Melissa S. McDaniel +4 more
doaj +1 more source
Protein secretion systems of Pseudomonas aeruginosa and P. fluorescens
Biochimica et Biophysica Acta (BBA) - Biomembranes, 2003 Gram-negative bacteria have evolved numerous systems for the export of proteins across their dual-membrane envelopes. Three of these systems (types I, III and IV) secrete proteins across both membranes in a single energy-coupled step. Four systems (Sec, Tat, MscL and Holins) secrete only across the inner membrane, and four systems [the main terminal ...
Ma, Qinhong +4 more
openaire +2 more sources
Advanced Healthcare Materials, EarlyView.Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han +4 more
wiley +1 more source
Spite and the scale of competition in Pseudomonas aeruginosa [PDF]
, 2014 This work was funded by the European Research Council and the Leverhulme Trust (A.B.), the Natural Environment Research Council (R.F.I. and A.B.), and Balliol College and the Royal Society (A.G.).Scale of competition has been shown to be an important ...
Inglis, R. Fredrik +3 more
core +1 more source
The modification landscape of P. aeruginosa tRNAs
RNA modifications have a substantial impact on tRNA function, with modifications in the anticodon loop contributing to translational fidelity and modifications in the tRNA core impacting structural stability. In bacteria, tRNA modifications are crucial for responding to stress and regulating the expression of virulence factors ...
Mariana D. Mandler +6 more
openaire +2 more sources
Modelling the Dynamics of P. aeruginosa in the Formation of Biofilms
The 3rd International Joint Conference on Water Distribution Systems Analysis & Computing and Control for the Water Industry (WDSA/CCWI 2024)The accumulation, growth, and re-mobilization of pathogens on the pipe walls in drinking water distribution systems are processes that affect the risk of exposure at the tap. We present a model that uses the Buckingham Pi theory to embody the physics of Pseudomonas aeruginosa accumulation and move within the system.
Bhandari, D.S. +8 more
openaire +3 more sources
“Smelltronics”—From Gas to Smell Sensing
Advanced Materials, EarlyView.The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono +7 more
wiley +1 more source