Unraveling the combined toxicity and removal mechanisms of fluoxetine and sertraline co-contaminants by the freshwater microalga Chlorella pyrenoidosa.
Autor: | Xie Z; School of Resources and Environment, Anhui Agricultural University, Hefei, 230036, China., Li P; School of Resources and Environment, Anhui Agricultural University, Hefei, 230036, China., Lei X; School of Resources and Environment, Anhui Agricultural University, Hefei, 230036, China., Tang Q; School of Resources and Environment, Anhui Agricultural University, Hefei, 230036, China., Zhao X; State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China., Tang J; School of Resources and Environment, Anhui Agricultural University, Hefei, 230036, China. Electronic address: tangjun@ahau.edu.cn., He X; Anhui Huameng Environmental Engineering Technology Co., Ltd, Maanshan, 243000, China. |
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Jazyk: | angličtina |
Zdroj: | Chemosphere [Chemosphere] 2023 Dec; Vol. 343, pp. 140217. Date of Electronic Publication: 2023 Sep 20. |
DOI: | 10.1016/j.chemosphere.2023.140217 |
Abstrakt: | Selective serotonin reuptake inhibitors (SSRIs), such as fluoxetine (FLX) and sertraline (SER), are among the most widely detected pharmaceuticals in aquatic environments, and they usually occur as mixtures. However, little is known about the combined toxicity of SSRI mixtures to microalgae and the associated removal mechanisms. This study investigated the combined toxicity of FLX and SER to the growth, photosynthetic activity, and antioxidant system of Chlorella pyrenoidosa and their removal mechanisms. The results showed that FLX and SER strongly inhibited microalgal growth with 96 h EC Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2023 Elsevier Ltd. All rights reserved.) |
Databáze: | MEDLINE |
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