Cette année, les formations proposées par APFORM adoptent un format innovant, pensé pour répondre aux nouvelles attentes des congressistes ASV : des formations pour certaines plus courtes, mais toujours interactives, et surtout, en phase avec les réalités du terrain. ...
Mejean, C. Jourlin-Castelli, Aerotaxis governs floating biofilm formation in Shewanella oneidensis, Environ. Microbiol. 15 (2013) 3108-3118.Armitano J, Mejean V, Jourlin-Castelli C (2013) Aerotaxis governs float- ing biofilm formation in Shewanella oneidensis. Environ Microbiol 15:3108-3118. ...
Fertility in birds is dependent on their ability to store adequate populations of viable sperm for extended durations in sperm storage tubules (SSTs). The exact mechanisms by which sperm enter, reside, and egress from the SSTs are still controversial. Sh
In addition to these ecological and biochemical reactions to shear, rheotaxis, where bacteria move in directions that are a function of the magnitude and orientation of shear gradients, is thought to be a purely physical response that occurs in both bulk liquids and in the colonisation of ...
ContentslistsavailableatScienceDirectEcologicalComplexityjournalhomepage:www.elsevier.com/locate/ecocomTaxis-drivenpatternformationinapredator-preymodelwithgroupdefenseMerlinC.Köhnke⁎aIvoSiekmannbHorstMalchowaaInstituteofMathematicsSchoolofMathemat
This work studied the influence of plants and their in vitro–cultured tissues on the formation and taxis of cyanobacterial hormogonia, which ensure, during the formation of symbiotic associations, spatial draw- ing together of the partners, primary infection, and reinfection of plant tissues. The ...
Aggregation, blowup, and collapse: the abc’s of taxis in reinforced random walks. SIAM J Appl Math 57(4):1044–1081 Article MathSciNet MATH Google Scholar Fornberg Bengt, Flyer Natasha (2015) Solving PDEs with radial basis functions. Acta Numerica 24:215–258 Article MathSciNet MATH ...
towards electrodes via energy taxis and is known to cause rapid cell aggregation, which ultimately results in attach- ment and biofilm formation. 20 The accumulation of bacteria near surfaces is a key step during the initial stages of biofilm formation, and it has been suggested that bacterial ta...
For example, HemAT (a heme-containing aerotaxis transducer from Bacillus subtilis) and FixL sense O2, CooA and a gas-sensitive transcription factor identified in the forebrain (NPAS2) sense CO, and sGC senses NO (13, 14, 43). A heme-based sensor is defined as a protein in which a ...
A. Electrophoresis of cellular membrane components creates the directional cue guiding keratocyte galvanotaxis. Curr. Biol. 23, 560–568 (2013). Article Google Scholar Iacopini, S. & Piazza, R. Thermophoresis in protein solutions. Europhys. Lett. 63, 247–253 (2003). Article ADS Google ...