Results 81 to 90 of about 903,028 (272)
Frontiers in Microbiology, 2013 Bacteria use a cell-to-cell communication activity termed Quorum sensing to coordinate group behaviors in a cell-density dependent manner. Quorum sensing influences the expression profile of diverse genes, including antibiotic tolerance and virulence ...
Hidetada eHirakawa, Haruyoshi eTomita
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The Collective Power of Bacteria as a Blueprint for Emergent Intelligence
Advanced Intelligent Systems, EarlyView.Small cells, powerful collectives. Bacteria demonstrate how sophisticated behaviors can emerge from many simple individuals working together. We explore the remarkable world of bacterial communities and the mechanisms that underpin their complex emergent behaviors, enabling impressive adaptability, robustness, and responsiveness to changing ...
Johanna A. Blee +2 more
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International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Bitter taste receptors (T2Rs) function in the innate immune defense of the sinonasal mucosa; however, the genetic association between the TAS2R gene family and chronic rhinosinusitis (CRS) remains understudied in Asian populations.
Rong‐San Jiang +6 more
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The atypical quorum sensing system of classical Brucella species
Journal of BacteriologyBrucella species are notorious pathogens of animals and humans and cause significant morbidity and economic losses globally. These hardy bacteria have evolved to survive and replicate in host cells, particularly macrophages, and have developed a ...
Mitchell T. Caudill, Clayton C. Caswell
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Quorum sensing and its inhibition mechanisms [PDF]
BIO Web of ConferencesThe article is a brief literature review. This article provides an overview of the Quorum Sensing system in bacterial communities, highlighting the peculiarities of the system for gram-positive and gramnegative microorganisms. Basic information about the
Prazdnova Evgeniya +7 more
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Regulação gênica da biossíntese de violaceína e Quorum sensing em Chromobacterium violaceum [PDF]
, 2005 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia QuímicaA Chromobacterium violaceum é uma bactéria Gram-negativa, violeta-pigmentada, aeróbica facultativa, que vive em regiões de ...
Oliveira, Cristiana Gomes de
core
Advanced NanoBiomed Research, EarlyView.Bacterial membrane vesicles (BMVs) emerge as promising platforms for cancer immunotherapy owing to their intrinsic adjuvant properties and tunable cargo delivery capabilities. Their ability to modulate the tumor microenvironment, enhance antitumor immune responses, and support personalized therapeutic strategies highlights their growing potential as ...
Md Sifat Rahi +6 more
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Scientific ReportsBacteria employ quorum sensing as a remarkable mechanism for coordinating behaviors and communicating within their communities. In this study, we introduce a MATLAB Graphical User Interface (GUI) that offers a versatile platform for exploring the ...
Urvashi Singh +3 more
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The AHL Quorum-Sensing System Negatively Regulates Growth and Autolysis in Lysobacter brunescens
Frontiers in Microbiology, 2019 Lysobacter species are emerging as novel sources of antibiotics, but the regulation of their physiological metabolism is still poorly understood. In this work, we extracted AHL (acyl-homoserine lactone) autoinducers, identified the structures of AHLs and
Jun Ling +6 more
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