Results 41 to 50 of about 152,081 (201)
Bacterial biofilms: role of quorum sensing and quorum quenching [PDF]
, 2022 Bacterial biofilms provide an adjustable strategy to manage themselves in the existing conditions. Biofilms of pathogenic bacteria act as a reservoir for various device and non-device related diseases which are tough to cure.
GHOSH, DHRITISHREE +7 more
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Scientific Reports, 2023 Early Mortality Syndrome (EMS) has been a major problem for shrimp aquaculture in Southeast Asia due to its epizootic prevalence within the region since the first reported case in 2009.
Moritz Müller +3 more
doaj +1 more source
Blue light directly modulates the quorum network in the human pathogen Acinetobacter baumannii
Scientific Reports, 2021 Quorum sensing modulates bacterial collective behaviors including biofilm formation, motility and virulence in the important human pathogen Acinetobacter baumannii.
Marisel Romina Tuttobene +9 more
doaj +1 more source
DETECTION OF QUORUM QUENCHING -PRODUCING BACTERIA FROM RHIZOSPHERE SOIL AS A BIOCONTROL AGENTS [PDF]
, 2021 Quorum sensing is known as a communication mechanism among bacteria to control gene expression such as bioluminescence, pigmentation, and pathogenicity. Quorum quenching is known as inhibition of quorum sensing activity.
Johanna, Inez +5 more
core +1 more source
Attenuation of quorum sensing using computationally designed polymers [PDF]
, 2010 It is generally accepted that the majority of Gram-negative and Gram-positive bacteria communicate via production and sensing of small signal molecules, autoinducers.
Stavroulakis, Georgios
core +2 more sources
Microbial Biotechnology, 2023 Virulence factor modulating (VFM) is a quorum sensing (QS) signal shared by and specific to Dickeya bacteria, regulating the production of plant cell wall degrading enzymes (PCWDEs) and virulence of Dickeya. High polarity and trace of VFM signal increase
Fan Liu +10 more
doaj +1 more source
Frontiers in Microbiology, 2018 The biocontrol agent Rhodococcus erythropolis disrupts virulence of plant and human Gram-negative pathogens by catabolizing their N-acyl-homoserine lactones.
Corinne Barbey +25 more
doaj +1 more source
Engineering quorum quenching enzymes: progress and perspectives [PDF]
Biochemical Society Transactions, 2019 Abstract Quorum sensing is a key contributor to the virulence of many important plant, animal and human pathogens. The disruption of this signalling—a process referred to as ‘quorum quenching’—is a promising new approach for controlling microbial pathogens.
Shereen A. Murugayah, Monica L. Gerth
openaire +2 more sources
Engineering quorum-quenching enzymes [PDF]
, 2018 Biofilms are structured communities of bacteria that adhere to surfaces and shield bacteria from hostile surroundings. They are implicated in 75% of all infections in humans and are difficult to treat.
Murugayah, Shereen Asha
core +1 more source
Quorum quenching quandary: resistance to antivirulence compounds [PDF]
The ISME Journal, 2011 Abstract Quorum sensing (QS) is the regulation of gene expression in response to the concentration of small signal molecules, and its inactivation has been suggested to have great potential to attenuate microbial virulence. It is assumed that unlike antimicrobials, inhibition of QS should cause less Darwinian selection pressure for ...
Toshinari, Maeda +6 more
openaire +3 more sources