Lanthanum rather than cadmium induces oxidative stress and metabolite changes in Hypericum perforatum

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F15%3A00084289" target="_blank" >RIV/00216224:14110/15:00084289 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43210/15:43908481

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jhazmat.2014.12.060" target="_blank" >http://dx.doi.org/10.1016/j.jhazmat.2014.12.060</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jhazmat.2014.12.060" target="_blank" >10.1016/j.jhazmat.2014.12.060</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Lanthanum rather than cadmium induces oxidative stress and metabolite changes in Hypericum perforatum

Popis výsledku v původním jazyce

Physiology, oxidative stress and production of metabolites in Hypericum perforatum exposed to moderate Cd and/or La concentration (10 mu M) were studied. La evoked increase in reactive oxygen species, malondialdehyde and proline but suppressed growth, tissue water content, glutathione, ascorbic acid and affected mineral nutrient contents more than Cd while the impact of Cd + La was not synergistic. Similar trend was observed at the level of superoxide dismutase gene expression. Shoot Cd amount increasedin Cd + La while only root La increased in the same treatment. Extensive quantification of secondary metabolites revealed that La affected phenolic acids more pronouncedly than Cd in shoots and roots. Flavonols were suppressed by La that could contribute to the appearance of oxidative damage. Procyanidins increased in response to La in the shoots but decreased in the roots. Metabolic responses in Cd + La treatment resembled those of La treatment (almost identically in the roots).

Název v anglickém jazyce

Lanthanum rather than cadmium induces oxidative stress and metabolite changes in Hypericum perforatum

Popis výsledku anglicky

Physiology, oxidative stress and production of metabolites in Hypericum perforatum exposed to moderate Cd and/or La concentration (10 mu M) were studied. La evoked increase in reactive oxygen species, malondialdehyde and proline but suppressed growth, tissue water content, glutathione, ascorbic acid and affected mineral nutrient contents more than Cd while the impact of Cd + La was not synergistic. Similar trend was observed at the level of superoxide dismutase gene expression. Shoot Cd amount increasedin Cd + La while only root La increased in the same treatment. Extensive quantification of secondary metabolites revealed that La affected phenolic acids more pronouncedly than Cd in shoots and roots. Flavonols were suppressed by La that could contribute to the appearance of oxidative damage. Procyanidins increased in response to La in the shoots but decreased in the roots. Metabolic responses in Cd + La treatment resembled those of La treatment (almost identically in the roots).

Druh

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

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Hazardous Materials

ISSN

0304-3894

e-ISSN

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Svazek periodika

286

Číslo periodika v rámci svazku

April 9

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

334-342

Kód UT WoS článku

000351963100040

EID výsledku v databázi Scopus

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