Pregled bibliografske jedinice broj: 200929
Kinetics of adhesion of liposomes on mercury electrodes - a biomimetic system to probe membrane stability
Kinetics of adhesion of liposomes on mercury electrodes - a biomimetic system to probe membrane stability // Book of abstracts / Grafov, B. M. (ur.).
Moskva: Ruska akademija znanosti, 2005. (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 200929 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Kinetics of adhesion of liposomes on mercury electrodes - a biomimetic system to probe membrane stability
Autori
Scholz, Fritz ; Hellberg, Dirk ; Hernandez, Victor Agmo ; Schubert, Frank ; Lovrić, Milivoj ; Omanović, Dario ; Thede, Richard
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of abstracts
/ Grafov, B. M. - Moskva : Ruska akademija znanosti, 2005
Skup
The eighth International Frumkin Symposium
Mjesto i datum
Moskva, Ruska Federacija, 18.10.2005. - 22.10.2005
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
liposomes; adhesion; kinetics; mercury
Sažetak
The adhesion of liposome on mercury electrodes consists of three steps: the docking of particles on the surface, the opening of the liposome and the spreading of the lecithin island over the mercury surface. This process leads to capacitive signal due to the change of surface charge of mercury under the lecithin layer. The overall process is totally irreversible, but there are some indications that at least the first step could be reversible. Furthermore, the theoretically calculated number of collisions of particles with the surface is higher than the number of signals of the spreading. This can be explained by assuming that some collisions are elastic, while the other are plastic, and that only the latter lead to the spreading.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
