Název:
Artificial phospholipid membranes as models of real membranes and transport of charged particles across them
Autoři:
Parisová, Martina ; Navrátil, Tomáš ; Šestáková, Ivana ; Kohlíková, E. ; Petr, M. Typ dokumentu: Příspěvky z konference Konference/Akce: Atherosklerosa 2011. Diagnostika, léčba, prevence v dětském i dospělém věku, Praha (CZ), 2011-09-07 / 2011-09-09
Rok:
2011
Jazyk:
eng
Abstrakt: Because the real bio-membranes and the tranporting processes realized across them are very complicated, the model membranes have been used for elucidation of the basic transporting steps. In the contribution, the different possibilities of characterization, description, and elucidation of the transport processes on the example of some metal ions and theor complexes, i.e., of cadmium, lead, and copper, were presented. It summarizes the results achieved using supported phospholipid model membranes formed on porous membranes and on agar support. Discussed transporting processes of selected ions have been characterized using two electrochemical methods: electrochemical impendance spectrometry (EIS) and voltammetry. The impact of some parameters on these systems and processes was investigated.
Klíčová slova:
electrochemistry; phospholipid membranes; transport of charged particles Číslo projektu: CEZ:AV0Z40400503 (CEP), IAA400400806 (CEP), GAP206/11/1638 (CEP) Poskytovatel projektu: GA AV ČR, GA ČR Zdrojový dokument: Atherosklerosa 2011. Diagnostika, léčba, prevence v dětském i dospělém věku, ISBN 978-80-254-8809-6
Instituce: Ústav fyzikální chemie J. Heyrovského AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0200054