Effect of Gold Nanoparticles and Ions Exposure on the Aquatic Organisms
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F20%3A73603324" target="_blank" >RIV/61989592:15310/20:73603324 - isvavai.cz</a>
Alternative codes found
RIV/62157124:16270/20:43879001
Result on the web
<a href="https://link.springer.com/article/10.1007%2Fs00128-020-02988-6" target="_blank" >https://link.springer.com/article/10.1007%2Fs00128-020-02988-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00128-020-02988-6" target="_blank" >10.1007/s00128-020-02988-6</a>
Alternative languages
Result language
angličtina
Original language name
Effect of Gold Nanoparticles and Ions Exposure on the Aquatic Organisms
Original language description
An increase in the production and usage of gold nanoparticles (AuNPs) triggers the necessity to focus on their impact on ecosystems. Therefore, the purpose of this study was to investigate the acute toxicity of AuNPs and ionic gold (Au (III)) to organisms representing all trophic levels of the aquatic ecosystem, namely producers (duckweedLemna minor), consumers (crustaceanDaphnia magna, embryos ofDanio rerio) and decomposers (bacteriaVibrio fischeri). The organisms were exposed according to a standardized protocol for each species and endpoints. The AuNPs (1.16 and 11.6 d.nm) were synthesized using citrate (CIT) and polyvinylpyrrolidone (PVP) as capping agents, respectively. It was found, that Au (III) was significantly more toxic than AuNPs PVP and AuNPs CIT. AuNPs showed significant toxicity only at high concentrations (mg/L), which are not environmentally relevant in the present time, but a cautious approach is advised, due to the possibility of interactions with other contaminants.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20801 - Environmental biotechnology
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
ISSN
0007-4861
e-ISSN
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Volume of the periodical
105
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
530-537
UT code for WoS article
000570441400001
EID of the result in the Scopus database
2-s2.0-85091084166