Study of the impact of selected platinum group metals on producers in aquatic ecosystems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F11%3A43870687" target="_blank" >RIV/62157124:16270/11:43870687 - isvavai.cz</a>
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 impact of selected platinum group metals on producers in aquatic ecosystems
Original language description
The study of platinum group elements (PGEs), particularly platinum (Pt), palladium (Pd) and rhodium (Rh) is demanding much more of our attention, especially in the evaluation of the environmental burden. The significant source of these metals is road traffic and the residues of widely used platinum based cytostatics. Wastewater from hospitals and physical conditions inside of the automobile catalysts (high temperature, mechanical, chemical reactions) can cause the emission of these metals to the environment. The aim of our work was to investigate the influence of platinum (PtCl4) on duckweed (Lemna minor). For the test conditions we used a modified OECD 221 (CSN EN ISO 20079). The modification consists in using polystyrene macroplates. We studied the impact of various platinum concentrations (1, 10 and 100 mýmol.l-1) on the antioxidant activity of plants. The samples were collected 2nd, 4th and 6th day of the experiment. Photometric analysis was used to monitor the content and changes
Czech name
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Czech description
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Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Sborník XIII. konference mladých vědeckých pracovníků s mezinárodní účastí
ISBN
978-80-7305-010-8
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
112-114
Publisher name
Veterinární a farmaceutická univerzita Brno
Place of publication
Brno
Event location
Brno
Event date
Jun 1, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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