Study of the influence of platinum, palladium and rhodium on duckweed (Lemna minor)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F14%3A43873174" target="_blank" >RIV/62157124:16270/14:43873174 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43210/14:43908682 RIV/00216305:26620/14:PU126759

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Study of the influence of platinum, palladium and rhodium on duckweed (Lemna minor)

Original language description

Road traffic pollutants and the residues of cytostatics that are widely used in anti-cancer therapy are a significant sources of platinum group elements (PGE; Pt, Pd and Rh) in environment. These metals can migrate into sewage and thus pollute surface waters. The purpose of our study was to evaluate the effect of PtCl4 on the antioxidant and enzymatic activity of duckweed (Lemna minor), a bioindicator of the aquatic environment. The study was performed using a 7-day conventional test based on the OECD 221 (CSN EN ISO 20079) - Lemna sp. Growth Inhibition Test. We also conducted a microbiotest to analyse the effects of PtCl4, PdCl2 and RhCl3 on the morphology and vegetative growth of colonies of this plant and compared their inhibitory effects during themicrobiotest. We observed inhibition of colony growth and clear morphological changes. Antioxidant and enzymatic activities increased with platinum doses increased. The 168hEC50 of PtCl4 was 12.16 mýM (95% confidence interval = 9.88-14.4

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

EH - Ecology - communities

OECD FORD branch

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Project

<a href="/en/project/EE2.4.31.0023" target="_blank" >EE2.4.31.0023: Partner Network for Bionanotechnological and Metallomic Research</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

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

Name of the periodical

Neuroendocrinology Letters

ISSN

0172-780X

e-ISSN

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Volume of the periodical

35

Issue of the periodical within the volume

Suppl.2

Country of publishing house

US - UNITED STATES

Number of pages

8

Pages from-to

35-42

UT code for WoS article

000351064900004

EID of the result in the Scopus database

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