Results 91 to 100 of about 152,076 (198)

Biofouling Control with Bead-Entrapped Quorum Quenching Bacteria in Membrane Bioreactors: Physical and Biological Effects

open access: yes, 2016
Recently, interspecies quorum quenching by bacterial cells encapsulated in a vessel was described and shown to be efficient and economically feasible for biofouling control in membrane bioreactors (MBRs).
Chung-Hak Lee (1406935)   +7 more
core   +1 more source

AKTIVITAS QUORUM QUENCHING BAKTERI GRAM POSITIF ENDOFIT TANAMAN PEGAGAN (Centella asiatica) TERHADAP Chromobacterium violaceum [PDF]

open access: yes, 2018
Latar Belakang: Quorum quenching adalah mekanisme penghambatankomunikasi bakteri yang dimediasi oleh molekul sinyal ekstraseluler yaituautoinducers (AI).
., Imam Agus Faisal
core  

Magnetic immobilization of a quorum sensing signal hydrolase, AiiA

open access: yesMicrobiologyOpen, 2019
Magnetic immobilization of quorum sensing (QS) signal hydrolases provides a convenient solution for quenching QS process that is essential for bacterial biofilm formation and antimicrobial resistance.
Lin Wang   +7 more
doaj   +1 more source

Antibacterial Properties of Medicinal Plants From Pakistan Against Multidrug-Resistant ESKAPE Pathogens

open access: yesFrontiers in Pharmacology, 2018
Local people in the Sudhnoti district of Pakistan share a rich practice of traditional medicine for the treatment of a variety of ailments. We selected nine plants from the Sudhnoti ethnopharmacological tradition used for the treatment of infectious and ...
Muhammad Faraz Khan   +9 more
doaj   +1 more source

Virulence of Plant Pathogenic Bacteria Attenuated by Degradation of Fatty Acid Cell-to-Cell Signaling Factors

open access: yesMolecular Plant-Microbe Interactions, 2008
Diffusible signal factor (DSF) is a fatty acid signal molecule involved in regulation of virulence in several Xanthomonas species as well as Xylella fastidiosa.
Karyn L. Newman   +3 more
doaj   +1 more source

Biofouling control in a membrane filtration system by a newly isolated novel quorum quenching bacterium, Bacillus methylotrophicus sp WY

open access: yes, 2016
During membrane processes of wastewater treatment, biofouling is a critical issue affecting membrane performance. Interspecies quorum quenching (QQ) by bacterial cells has been reported as a novel approach for mitigating the biofouling via restraining ...
Khan, R.   +7 more
core   +1 more source

Screening of potential diatoms from shrimp pond with quorum quenching properties [PDF]

open access: yes, 2018
Quorum sensing is a mechanism which bacterial cell to cell communication that regulates the expression of various genes including virulence genes. In this study, the samples of diatoms are Strain BPD1, Amphora sp., Halamphora sp., Chaetoceros sp.
Chui, Yu Ning
core   +1 more source

Magnetic Enzyme Carrier for Effective Biofouling Control in the Membrane Bioreactor Based on Enzymatic Quorum Quenching

open access: yes, 2016
Quorum quenching, enzymatic quenching of bacterial quorum sensing, has recently proven its potential as a novel approach of biofouling control in the membrane bioreactor (MBR) for advanced wastewater treatment.
Chung-Hak Lee (1406935)   +2 more
core   +1 more source

합리적 설계 및 분자 진화 기술을 이용한 고기능 Quorum-Quenching 효소 개발

open access: yes, 2010
학위논문(박사) - 한국과학기술원 : 생명과학과, 2010.08, [ vii, 83 p. ]Quorum sensing is a cell-cell communication mechanism that is involved in the regulation of biological functions like luminescence, virulence, and biofilm formation.
김진현, Kim, Jin-Hyun
core  

Bacillus cereus-derived α-amylase disrupts biofilm formation and quorum sensing in multidrug-resistant Klebsiella pneumoniae

open access: yesBMC Microbiology
Background and objectives Klebsiella pneumoniae is a multidrug-resistant pathogen implicated in severe community- and hospital-acquired infections such as bacteremia, urinary tract infections, sepsis, and pneumonia.
Abd-El-Rahman A. Mustafa   +2 more
doaj   +1 more source

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