Results 61 to 70 of about 17,659,768 (189)

Plant‐Derived Extracts Disrupt Biofilm Formation and Quorum Sensing in Yersinia enterocolitica: Insights From GC‐MS and Molecular Docking

Food Chemistry International, EarlyView.
The graphical abstract represents how natural plant products that preferentially target the specific receptors of quorum sensing could be developed to combat biofilms linked to Yersinia enterocolitica using the potent abilities of protein–ligand complexes with high docking scores.
Rajendran Thomas, Songeeta Singha, Devarshi Bharadwaj, Abinash Kumar, Dolly Sharma, Sadhana Ojha, Hirakjyoti Das, Vivek Kumar Gupta   +7 more
wiley   +1 more source

Regulation of LuxPQ Receptor Activity by the Quorum-Sensing Signal Autoinducer-2 [PDF]

Molecular Cell, 2005
The extracellular signaling molecule autoinducer-2 (AI-2) mediates quorum-sensing communication in diverse bacterial species. In marine vibrios, binding of AI-2 to the periplasmic receptor LuxP modulates the activity of the inner membrane sensor kinase LuxQ, transducing the AI-2 information into the cytoplasm.
Neiditch, M. B., Federle, M. J., Miller, Stephen T., Bassler, B. L., Hughson, F. M.   +4 more
openaire   +3 more sources

Identification of genes regulated by cold temperature - a study of mdtJI in E. coli O157:H7 [PDF]

, 2009
E. coli O157:H7, a serious food-borne pathogen, is capable of adapting to distinctly different environments, ranging from the ruminant, to soil and water.
Urlich, Shelley
core  

Data_Sheet_2_Bacterial–Fungal Interactions in the Kelp Endomicrobiota Drive Autoinducer-2 Quorum Sensing.docx [PDF]

, 2019
Brown macroalgae are an essential component of temperate coastal ecosystems and a growing economic sector. They harbor diverse microbial communities that regulate algal development and health.
Raphaël Lami (7107404), Cédric Hubas (170814), Karine Escoubeyrou (7107407), Soizic Prado (126810), Anne Tourneroche (7107401), Marine Vallet (4267834), Elodie Blanchet (1989292), Alain Paris (356918)   +7 more
core   +1 more source

Revisiting Burn Wound Infections: A Comprehensive Review on the Dual Potential of Phages and Probiotics Against Acinetobacter baumannii

Journal of Clinical Laboratory Analysis, EarlyView.
Effect Probiotics on immune system modulation and wound Healing. ABSTRACT Introduction Burn wound infections caused by Acinetobacter baumannii remain a critical clinical challenge due to its extensive multidrug resistance, particularly against carbapenems.
Zeinab Fagheei Aghmiyuni, Shahrzad Aliniay Sharafshadehi, Roghayeh Afifirad, Elnaz Bafandeh, Maryam Mokhtaryan, Roya Ghanavati, Atieh Darbandi   +6 more
wiley   +1 more source

Survival and recovery of Escherichia coli O157:H7 during starvation at sub-optimal temperatures [PDF]

, 2014
Escherichia coli O157:H7 is an important foodborne pathogen with a dual lifestyle of growth within a host and persistence in non-host environments. Environmental survival of E.
Xavier, Ron Neo
core  

The LuxS/AI-2 quorum sensing system regulates osmotic adaptation, motility, and type VI secretion system in Halomonas elongata

Frontiers in Microbiology
As a widespread quorum sensing (QS) system in bacteria, the LuxS/AI-2 QS system can coordinate bacterial group behaviors to adapt to diverse environments. However, its roles in halophiles remain largely unexplored.
Zhuo Wang, Yanyan Yang, Xin Guo, Chuanxu Wang, Jing Yang, Yajie Niu, Xin Li   +6 more
doaj   +1 more source

Biosurfactant production by Pseudomonas aeruginosa isolated from mining waste: From genomic analysis to development of a polymeric composite for removal of hexavalent chromium

Polymer International, EarlyView.
Biosurfactant was produced by Pseudomonas aeruginosa using andiroba waste from Amazonia. A biosurfactant–alginate composite (Alg/BioS) was successfully synthesized via ionotropic gelation, and achieved up to 70% Cr6+ removal from water. Abstract Environmental contamination by heavy metals represents a significant challenge due to their persistence in ...
Paulo Diniz Austriaco, Emilly Cruz da Silva, Glenda Sores Gomes, Joane Almeida Alves, Amanda Vidal, Leandro Argolo, Rafaela Ribeiro, Luciana Souza, José Augusto Pires Bitencourt, Leonardo Brasil Felipe, Leonie Asfora Sarubbo, Sidnei Cerqueira dos Santos   +11 more
wiley   +1 more source

Enhanced bioethanol production by Zymomonas mobilis in response to the quorum sensing molecules AI-2 [PDF]

, 2011
The depletion of non-renewable energy resources, the environmental concern over the burning of fossil fuels, and the recent price rises and instability in the international oil markets have all combined to stimulate interest in the use of fermentation ...
Yang, Jung Woo, YANG, JUNG,WOO
core  

Inducers and autoinducers on Salmonella enterica serovar Typhimurium motility, growth and gene expression

Ciência Rural, 2015
Genus Salmonella bacteria are among the major pathogenic microorganisms in food. This bacterium pathogenicity is related to a number of virulence factors, among which its flagella.
Rita de Cássia dos Santos da Conceição, Régis Tuchtenhagen Sturbelle, Cláudio Dias Timm, Fábio Pereira Leivas Leite   +3 more
doaj   +1 more source