Objectif This project will be concerned with the study of the behaviour of the protein monolayers at the air/water interface; determination of the conditions for their transfer onto solid substrates; and investigation of their structure and function at the solid substrate. The work will be performed using bacteriorhodopsin and photosynthetic reaction centres from different bacteria, such as Rhodobacter sphaeroides, Rhodopseudomonas viridis and Chromatium minutissimum. p-A isotherms, surface potential measurements and ellipsometry will be applied for the investigation of protein monolayers at the air/water interface. The quality of the deposition and its reproducibility will be estimated by nanogravimetric measurements. The X-ray diffraction and STM study will be used for the characterisation of the structure of the deposited films. CD measurement will enable the changes in the secondary structure of the protein in the film to be estimated. Optical spectroscopy and surface potential measurements will be applied for the study of the activity of the proteins in LB films. Thermal stability of the proteins in LB films will also be investigated. Programme(s) IC-INTAS - International Association for the promotion of cooperation with scientists from the independent states of the former Soviet Union (INTAS), 1993- Thème(s) 15 - Condensed Matter Physics Appel à propositions Data not available Régime de financement Data not available Coordinateur Polo Nazionale Bioelettronica Contribution de l’UE Aucune donnée Adresse Calata Italia 26 57037 Port Italie Voir sur la carte Coût total Aucune donnée Participants (4) Trier par ordre alphabétique Trier par contribution de l’UE Tout développer Tout réduire Moscow State University M.V. Lomonosov Russie Contribution de l’UE Aucune donnée Adresse 119899 Moscow Voir sur la carte Coût total Aucune donnée Russian Academy of Sciences Russie Contribution de l’UE Aucune donnée Adresse 117333 Moscow Voir sur la carte Coût total Aucune donnée Russian Academy of Sciences Russie Contribution de l’UE Aucune donnée Adresse 117942 Moscow Voir sur la carte Coût total Aucune donnée UNIVERSITY OF DURHAM Royaume-Uni Contribution de l’UE Aucune donnée Adresse Sciences Site DH1 3LE DURHAM Voir sur la carte Coût total Aucune donnée