Results 241 to 250 of about 101,100 (329)

Gelatinase biosynthesis‐activating pheromone: a peptide lactone that mediates a quorum sensing in Enterococcus faecalis

, 2001
Jiro Nakayama, Yong Hong Cao, Takaaki Horii, Shohei Sakuda, A.D.L. Akkermans, Willem M. de Vos, Hiromichi Nagasawa   +6 more
openalex   +1 more source

A signal transduction blind spot: the function of adenylyl cyclase transmembrane domains

The FEBS Journal, EarlyView.
Transmembrane adenylyl cyclases (tmACs) are essential for synthesising the universal second messenger cyclic AMP. All tmACs share a common topology that includes a large 12‐helix transmembrane (TM) domain. This domain accounts for ~ 35% of the coding sequence but its function is still an open question.
Ryan S. Dowsell, Matthew G. Gold
wiley   +1 more source

The cep quorum-sensing system of Burkholderia cepacia H111 controls biofilm formation and swarming motility

, 2001
Birgit Huber, Katharina Riedel, Morten Hentzer, Arne Heydorn, Astrid Gotschlich, Michael Givskov, Søren Molin, Leo Eberl   +7 more
openalex   +1 more source

Possible Quorum Sensing in Marine Snow Bacteria: Production of Acylated Homoserine Lactones by Roseobacter Strains Isolated from Marine Snow [PDF]

, 2002
Lone Gram, Hans‐Peter Grossart, Andrea Schlingloff, Thomas Kiørboe   +3 more
openalex   +1 more source

Antibiotic‐Induced Dysbiosis of the Gut Microbiota Shifts Host Tryptophan Metabolism and Increases the Susceptibility of Mice to Pulmonary Infection With Pseudomonas aeruginosa

Immunology, EarlyView.
Antibiotic‐induced dysbiosis of the gut microbiota shifts host tryptophan metabolism and impairs the innate immune response during Pseudomonas aeruginosa pulmonary infection. (A) Eubiosis: During eubiosis, the intestinal microbiota metabolises tryptophan into indole metabolites, which keeps tryptophan levels within normal serum concentrations. However,
Camila Bernardo de Brito, Raquel Duque do Nascimento Arifa, Rafael de Oliveira Bezerra, Carlos Eduardo Dias Igídio, Bárbara Maria de Amorim‐Santos, Anna Clara Paiva de Menezes Santos, Larissa Mendes Barbosa, João Paulo Pezzini Barbosa, Larissa Marcely Gomes Cassiano, Markus Kohlhoff, Micheli Fagundes, Rafaela Ribeiro Álvares Batista, Celso Martins Queiroz‐Junior, Alessandra M. Saliba, Juliana Divina Almeida Raposo, Fernão Castro Braga, Roney Santos Coimbra, Mauro Martins Teixeira, Caio Tavares Fagundes, Danielle G. Souza   +19 more
wiley   +1 more source

MvfR Shapes <i>Pseudomonas aeruginosa</i> Interactions in Polymicrobial Contexts: Implications for Targeted Quorum-Sensing Inhibition. [PDF]

Cells
Wheeler KM, Oh MW, Fusco J, Mershon A, Kim E, De Oliveira A, Rahme LG.   +6 more
europepmc   +1 more source

Pseudomonas aeruginosa mutations in lasI and rhlI quorum sensing systems result in milder chronic lung infection

, 2001
Hong Wu, Zhijun Song, Michael Givskov, Gerd Döring, Dieter Worlitzsch, Kalai Mathee, Jørgen Rygaard, Niels Høiby   +7 more
openalex   +1 more source

Specific activation of the Bacillus quorum‐sensing systems by isoprenylated pheromone variants [PDF]

, 2002
Mireille Ansaldi, Darja Marolt, Tina Stebe, Ines Mandić-Mulec, David Dubnau   +4 more
openalex   +1 more source

Partisanship, Ethnicity and Tax Policy Perceptions: Investigating Public Responses to Ghana's E‐Levy

International Social Science Journal, EarlyView.
ABSTRACT This study examines the determinants of public opinion on Ghana's electronic transaction levy (E‐Levy), focusing on party politics and ethnic identity roles. The E‐Levy, introduced in 2022, imposed a 1.75% tax on electronic transactions, sparking a nationwide debate. A review of E‐Levy implementation across Africa revealed mixed outcomes, with
Michael K. Dzordzormenyoh
wiley   +1 more source

The evolution of bacterial LuxI and LuxR quorum sensing regulators

, 2001
K M Gray, James R. Garey
openalex   +1 more source