Toxic effects of pristine and aged polystyrene and their leachate on marine microalgae Skeletonema costatum

The acute toxic effects of pristine and aged polystyrene (P-PS and A-PS) and their leaching solutions (L-PS) on microalgae Skeletonema costatum were investigated by measuring algal density and growth inhibition rate (IR), chlorophyll concentration and photosynthetic efficiency (Fv/Fm) over 96 h. Tot...

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Veröffentlicht in:	The Science of the total environment 2023-01, Vol.857, p.159614-159614, Article 159614
Hauptverfasser:	Ni, Ziqi, Tan, Liju, Wang, Jiayin, Chen, Yanshan, Zhang, Na, Meng, Fanmeng, Wang, Jiangtao
Format:	Artikel
Sprache:	eng
Schlagworte:	catalase chlorophyll Cytotoxicity electron microscopy environment exposure duration growth retardation hydrodynamics Inhibition mechanism Leachate leachates malondialdehyde microalgae microplastics photosynthesis polystyrenes Pristine/aged PS protein content seawater Skeletonema costatum superoxide dismutase synergism toxicity ultrastructure
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