Original title: Artificial phospholipid membranes as models of real membranes and transport of charged particles across them
Authors: Parisová, Martina ; Navrátil, Tomáš ; Šestáková, Ivana ; Kohlíková, E. ; Petr, M.
Document type: Papers
Conference/Event: Atherosklerosa 2011. Diagnostika, léčba, prevence v dětském i dospělém věku, Praha (CZ), 2011-09-07 / 2011-09-09
Year: 2011
Language: eng
Abstract: 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.
Keywords: electrochemistry; phospholipid membranes; transport of charged particles
Project no.: CEZ:AV0Z40400503 (CEP), IAA400400806 (CEP), GAP206/11/1638 (CEP)
Funding provider: GA AV ČR, GA ČR
Host item entry: Atherosklerosa 2011. Diagnostika, léčba, prevence v dětském i dospělém věku, ISBN 978-80-254-8809-6

Institution: J. Heyrovsky Institute of Physical Chemistry AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0200054

Permalink: http://www.nusl.cz/ntk/nusl-55946


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Research > Institutes ASCR > J. Heyrovsky Institute of Physical Chemistry
Conference materials > Papers