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Transport of cadmium ions across model supported phospholipid membranes
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SYSNO ASEP 0343552 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Transport of cadmium ions across model supported phospholipid membranes Author(s) Navrátil, Tomáš (UFCH-W) RID, ORCID
Šestáková, Ivana (UFCH-W) RID
Mareček, Vladimír (UFCH-W) RID
Štulík, Karel (UFCH-W)Source Title Sborník přednášek. XXX. Moderní elektroanalytické metody. - Ústí nad Labem : BEST servis, 2010 / Navrátil Tomáš ; Barek J. - ISBN 978-80-254-6710-7 Pages s. 119-123 Number of pages 5 s. Action Modern Electroanalytical Methods /30./ Event date 24.05.2010-28.05.2010 VEvent location Jetřichovice Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords membranes ; phospholipids ; heavy metals ; electrochemical impendance spectroscopy Subject RIV CG - Electrochemistry R&D Projects IAA400400806 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z40400503 - UFCH-W (2005-2011) UT WOS 000283050900027 Annotation 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. Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2011
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