Results 101 to 110 of about 10,030 (185)
Programming Next‐Generation Synthetic Biosensors by Genetic Circuit Design
Advanced Science, Volume 13, Issue 14, 9 March 2026.Synthetic biology enables genetic circuit‐based biosensing to detect diverse targets, process signals, and transduce them into readable outputs or intracellular regulatory activities. However, field deployment and real‐world application of such synthetic biosensors face considerable challenges in sensitivity, specificity, speed, stability, and ...
Yuanli Gao +4 more
wiley +1 more source
Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 2, March 2026.ABSTRACT Essential oils (EOs) exhibit antimicrobial activity against foodborne pathogens due to their chemical composition. This review investigates the mechanisms of action of EOs at subinhibitory concentrations against Salmonella strains. Even at subinhibitory concentrations, EOs induce cellular stress and modulate bacterial metabolism. EOs interfere
Carolina Ramos +5 more
wiley +1 more source
Autoinducer 2 in Campylobacter jejuni
, 2016 Campylobacter (C.) jejuni ist der häufigste, durch Lebensmittel übertragene, bakterieller Auslöser einer Enteritis. Seine Fähigkeit das Quorum Sensing (QS) Molekül Autoinducer-2 (AI-2) herzustellen, eröffnet neue Ansätze für die Forschung von Anpassungsmechanismen bei C. jejuni.
openaire +1 more source
Colonization factors of Campylobacter jejuni in the chicken gut [PDF]
, 2011 Campylobacter contaminated broiler chicken meat is an important source of foodborne gastroenteritis and poses a serious health burden in industrialized countries.
Hermans, David +7 more
core +1 more source
Journal of Food Science, Volume 91, Issue 3, March 2026.ABSTRACT This study investigated the centesimal composition, physicochemical properties, bioactive compounds, antimicrobial activity, and anti‐quorum sensing (QS) potential of red pulp (RP; Hylocereus polyrhizus) and white pulp (WP; Hylocereus undulatus) pitayas.
Raíssa Soares Gomes +7 more
wiley +1 more source
Spatial quorum sensing modelling using coloured hybrid Petri nets and simulative model checking
BMC Bioinformatics, 2019 Background Quorum sensing drives biofilm formation in bacteria in order to ensure that biofilm formation only occurs when colonies are of a sufficient size and density.
David Gilbert +3 more
doaj +1 more source
Quorum-sensing systems as targets for antivirulence therapy [PDF]
, 2018 The development of novel therapies to control diseases caused by antibiotic-resistant pathogens is one of the major challenges we are currently facing. Many important plant, animal, and human pathogens regulate virulence by quorum sensing, bacterial cell-
Defoirdt, Tom
core +2 more sources
Autoinducer-2-Based Chemical Communication in Bacteria: Complexities of Interspecies Signaling [PDF]
, 2009 Cell-cell communication in bacteria, called quorum sensing, relies on production, release, and detection of signaling molecules, termed autoinducers. Communication enables populations of cells to synchronize gene expression and therefore behave as a group in a manner akin to cells in multicellular organisms.
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Where antibiotic resistance mutations meet quorum-sensing
Microbial Cell, 2014 We do not need to rehearse the grim story of the global rise of antibiotic resistant microbes. But what if it were possible to control the rate with which antibiotic resistance evolves by de novo mutation?
Rok Krašovec +8 more
doaj +1 more source
Quorum-sensing regulates biofilm formation in Vibrio scophthalmi [PDF]
, 2013 Background: In a previous study, we demonstrated that Vibrio scophthalmi, the most abundant Vibrio species among the marine aerobic or facultatively anaerobic bacteria inhabiting the intestinal tract of healthy cultured turbot (Scophthalmus maximus ...
Blanch i Gisbert, Anicet +3 more
core +1 more source