Influence of Low Molecular Weight Organic Acids on Transport of Cadmium and Copper Ions across Model Phospholipid Membranes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F13%3A00387281" target="_blank" >RIV/61388963:_____/13:00387281 - isvavai.cz</a>

Alternative codes found

RIV/61388955:_____/13:00387281

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Influence of Low Molecular Weight Organic Acids on Transport of Cadmium and Copper Ions across Model Phospholipid Membranes

Original language description

The transport of cadmium and of copper ions across the artificially prepared model phospholipid (PL) membranes on the polycarbonate supports was studied in the present manuscript. The processes were investigated in the presence of selected low molecularweight organic acids (LMWOAs) (malic acid (MA), oxalic acid (OA) and citric acid (CA)), which substantially affect the transport conditions in the rhizosphere. It was found that the transport was influenced by presence/absence of ionophores calcimycin and by the value of pH. Electrochemical impedance spectroscopy (EIS) was used to monitor the formation, the stability, and qualitatively the transporting process across the supported phospholipid bilayers (SPLBs), whereas voltammetric methods were appliedfor quantitative and qualitative characterization of the species (ions and complexes), which are transferred across the SPLBs. The structures of the formed complexes were investigated using mass spectrometry.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CG - Electrochemistry

OECD FORD branch

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Project

<a href="/en/project/IAA400400806" target="_blank" >IAA400400806: Transport of Charged and Uncharged Species across Models of Biological Membranes</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal of Electrochemical Science

ISSN

1452-3981

e-ISSN

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Volume of the periodical

8

Issue of the periodical within the volume

1

Country of publishing house

CS - SERBIA AND MONTENEGRO

Number of pages

18

Pages from-to

27-44

UT code for WoS article

000316562800003

EID of the result in the Scopus database

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