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Impact of emerging pollutants mixtures on marine and brackish phytoplankton: diatom Phaeodactylum tricornutum and cyanobacterium Microcystis aeruginosa
Abstract
Pharmaceuticals and ionic liquids (ILs) are emerging as significant micropollutants with environmental presence and potential ecological impacts. The possible simultaneous occurrence of these two groups of pollutants in aquatic environments raises complex challenges due to their diverse chemical properties and potential for interactive effects. Given the documented widespread presence of pharmaceuticals and the emerging concerns about ILs, the study aims to evaluate the adverse effects of binary mixtures of imidazolium ionic liquid IM1-8C (CN)3 and two representatives of pharmaceuticals: antibiotic oxytetracycline (OXTC) and metabolite carbamazepine 10,11 epoxide (CBZ-E) on the brackish cyanobacterium Microcystis aeruginosa and the marine diatom Phaeodactylum tricornutum during chronic exposure experiments. A comprehensive approach was employed, incorporating various endpoints including oxidative stress, chlorophyll a fluorescence, detailed photoprotective and photosynthetic pigment profiles of target microorganisms to assess modes of action and identify the mixture effects of the selected substances.
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Authors (5)
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Lilianna Sharma
- Institute of Oceanology, Polish Academy of Sciences
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Joanna Stoń-Egiert
- Institute of Oceanology, Polish Academy of Sciences
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Grzegorz Siedlewicz
- Institute of Oceanology, Polish Academy of Sciences, Powsta´nc´ow Warszawy 55, 81-712 Sopot, Poland
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Ksenia Pazdro dr hab.
- Institute of Oceanology, Polish Academy of Sciences
Cite as
Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.scitotenv.2024.177080
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
SCIENCE OF THE TOTAL ENVIRONMENT
no. 955,
ISSN: 0048-9697 - Language:
- English
- Publication year:
- 2024
- Bibliographic description:
- Sharma L., Kudłak B., Stoń-Egiert J., Siedlewicz G., Pazdro K.: Impact of emerging pollutants mixtures on marine and brackish phytoplankton: diatom Phaeodactylum tricornutum and cyanobacterium Microcystis aeruginosa// SCIENCE OF THE TOTAL ENVIRONMENT -Vol. 955, (2024), s.177080-
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.scitotenv.2024.177080
- Sources of funding:
-
- Statutory activity/subsidy
- Verified by:
- Gdańsk University of Technology
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