Characterization of cadmium ion transport across model and real biomembranes and indication of induced damage of plant tissues

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F15%3A39900259" target="_blank" >RIV/00216275:25310/15:39900259 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388955:_____/15:00443465 RIV/60460709:41210/15:66047

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00706-014-1384-5" target="_blank" >http://dx.doi.org/10.1007/s00706-014-1384-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00706-014-1384-5" target="_blank" >10.1007/s00706-014-1384-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Characterization of cadmium ion transport across model and real biomembranes and indication of induced damage of plant tissues

Popis výsledku v původním jazyce

The present study is focused on characterization and elucidation of transport processes of the environmentally important element cadmium across model and real membranes. Basic steps of these processes were clarified on model synthetic membranes, which were characterized by atomic force microscopy and by electrochemical impedance spectroscopy. To gain the cytoplasmic membranes containing specific transport systems, the technique for isolation of protoplasts from barley cells was optimized (cell wall-degrading enzyme, physiological state of plant leaves, type of osmotic stabilizers, and the composition of reaction solution). The obtained real parts of membranes were mixed with lecithin membranes and were characterized by electrochemical impedance spectroscopy, and the transported species were determined by voltammetric methods. Further, influence of cadmium on damage of plant tissues was investigated. Young barley plants were subjected to different doses of cadmium chloride and its prese

Název v anglickém jazyce

Characterization of cadmium ion transport across model and real biomembranes and indication of induced damage of plant tissues

Popis výsledku anglicky

The present study is focused on characterization and elucidation of transport processes of the environmentally important element cadmium across model and real membranes. Basic steps of these processes were clarified on model synthetic membranes, which were characterized by atomic force microscopy and by electrochemical impedance spectroscopy. To gain the cytoplasmic membranes containing specific transport systems, the technique for isolation of protoplasts from barley cells was optimized (cell wall-degrading enzyme, physiological state of plant leaves, type of osmotic stabilizers, and the composition of reaction solution). The obtained real parts of membranes were mixed with lecithin membranes and were characterized by electrochemical impedance spectroscopy, and the transported species were determined by voltammetric methods. Further, influence of cadmium on damage of plant tissues was investigated. Young barley plants were subjected to different doses of cadmium chloride and its prese

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GAP208%2F12%2F1645" target="_blank" >GAP208/12/1645: Aspekty transportu rizikových kovů přes biologické membrány</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Monatshefte fur Chemie

ISSN

0026-9247

e-ISSN

—

Svazek periodika

146

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

AT - Rakouská republika

Počet stran výsledku

11

Strana od-do

819-829

Kód UT WoS článku

000353219700012

EID výsledku v databázi Scopus

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