Original title: Transport of cadmium ions across model supported phospholipid membranes
Authors: Navrátil, Tomáš ; Šestáková, Ivana ; Mareček, Vladimír ; Štulík, Karel
Document type: Papers
Conference/Event: Modern Electroanalytical Methods /30./, Jetřichovice (CZ), 2010-05-24 / 2010-05-28
Year: 2010
Language: eng
Abstract: These results report on experiments focussed on the formation of supported model phospholipid membranes, formed from phosphatidyl choline in the micrometric pores of hydrophilic polycarbonate supports, their chatacterization using voltammetry and electrochemical impendance spectrometry (EIS). Attention was paid transport of heavy metal ions (ions of cadmium, etc.) across these membranes in the presence or absence of ionophores (valinomysing and calciomycin) or in the presence of oxalic acid. The impact of some parameters on these systems and processes was investigated.
Keywords: electrochemical impendance spectroscopy; heavy metals; membranes; phospholipids
Project no.: CEZ:AV0Z40400503 (CEP), IAA400400806 (CEP)
Funding provider: GA AV ČR
Host item entry: Sborník přednášek. XXX. Moderní elektroanalytické metody, ISBN 978-80-254-6710-7

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/11104/0186003

Permalink: http://www.nusl.cz/ntk/nusl-41496


The record appears in these collections:
Research > Institutes ASCR > J. Heyrovsky Institute of Physical Chemistry
Conference materials > Papers