A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Chemical composition and particle size influence the toxicity of nanoscale plastic debris and their co-occurring benzo(α)pyrene in the model aquatic organisms Daphnia magna and Danio rerio (2022)

Monikh, F. A., Durão, M., Kipriianov, P. V., Huuskonen, H., Kekäläinen, J., Uusi-Heikkilä, S., Uurasjärvi, E., Akkanen, J., & Kortet, R. (2022). Chemical composition and particle size influence the toxicity of nanoscale plastic debris and their co-occurring benzo(α)pyrene in the model aquatic organisms Daphnia magna and Danio rerio. NanoImpact, 25, Article 100382. https://doi.org/10.1016/j.impact.2022.100382

JYU-tekijät tai -toimittajat

Julkaisun tiedot

Julkaisun kaikki tekijät tai toimittajat: Monikh, Fazel Abdolahpur; Durão, Manuela; Kipriianov, Pavel Vladimirovich; Huuskonen, Hannu; Kekäläinen, Jukka; Uusi-Heikkilä, Silva; Uurasjärvi, Emilia; Akkanen, Jarkko; Kortet, Raine

Lehti tai sarja: NanoImpact

ISSN: 2452-0748

eISSN: 2452-0748

Julkaisuvuosi: 2022

Volyymi: 25

Artikkelinumero: 100382

Kustantaja: Elsevier BV

Julkaisumaa: Alankomaat

Julkaisun kieli: englanti

DOI: https://doi.org/10.1016/j.impact.2022.100382

Julkaisun avoin saatavuus: Avoimesti saatavilla

Julkaisukanavan avoin saatavuus: Osittain avoin julkaisukanava

Julkaisu on rinnakkaistallennettu (JYX): https://jyx.jyu.fi/handle/123456789/83909

Tiivistelmä

Little is known about how particle chemical composition and size might influence the toxicity of nanoscale plastic debris (NPD) and their co-occurring chemicals. Herein, we investigate the toxicity of 3 × 1010 particles/L polyethylene (PE, 50 nm), polypropylene (PP, 50 nm), polystyrene (PS, 200 and 600 nm), and polyvinyl chloride (PVC, 200 nm) NPD and their co-occurring benzo(a)pyrene (BaP) to Daphnia magna and Danio rerio. During the 21 days of exposure to PE 50 nm and PS 200 nm, the number of broods produced by D. magna decreased compared to other treatments. Exposure to BaP alone did not produce any effects on the reproduction of the daphnids, however, the mixture of BaP with PS (200 or 600 nm) or with PE (50 nm) reduced the number of broods. Exposure of D. rerio embryos to PE 50 nm, PS 200 nm, and PS 600 nm led to a delay in the hatching. The presence of PS 200 nm and PVC 200 nm eliminated the effects of BaP on the hatching rate of zebrafish. Our findings suggest that data generated for the toxicity of one type of NPD, e.g. PVC or PS may not be extrapolated to other types of NPD.

YSO-asiasanat: muovi; mikroroskat; polyvinyylikloridi; polyeteeni; ympäristömyrkyt; alkionkehitys; vesikirput; seeprakala; ekotoksikologia

Vapaat asiasanat: Ecotoxicity; Reproductive toxicity; Polypropylene; Polyvinyl chloride; Polyethylene; Nanoplastics

Liittyvät organisaatiot

Hankkeet, joissa julkaisu on tehty

OKM-raportointi: Kyllä

Raportointivuosi: 2022

JUFO-taso: 1