Application of spectrochemical analysis with chemometrics to profile biochemical alterations in nanoplastic-exposed HepG2 cells DOI

Yu Xing,

Jing Li, Jingjing Yang

et al.

Environmental Pollution, Journal Year: 2023, Volume and Issue: 336, P. 122309 - 122309

Published: Aug. 3, 2023

Language: Английский

Microplastic aging processes: Environmental relevance and analytical implications DOI Creative Commons
Gilberto Binda, Gabriela Kalčíková, Ian Allan

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 172, P. 117566 - 117566

Published: Jan. 30, 2024

The analysis of microplastics (MPs) in terrestrial environments and the evaluation their environmental risk has gained great attention, owing to increasing evidence for widespread presence soils freshwater sediments globally. Once environment, MPs undergo abiotic biotic processes which alter properties integrity: this process is called "aging" implications fate these contaminants, morphology surface chemistry. Aging may also affect analytical assessment samples: samples likely contain aged MPs, while methods are generally established using pristine plastics validation. This can lead uncertainties quantification characterization. critical review summarizes current trends simulation characterization MP aging laboratory conditions, highlighting limitations knowledge gaps. It discusses challenges induced by samples, providing directions toward possible solutions.

Language: Английский

Citations

34

Differential Photoaging Effects on Colored Nanoplastics in Aquatic Environments: Physicochemical Properties and Aggregation Kinetics DOI

Jiana Su,

Jiahui Ruan,

Dan Luo

et al.

Environmental Science & Technology, Journal Year: 2023, Volume and Issue: 57(41), P. 15656 - 15666

Published: Sept. 25, 2023

Nanoplastics (NPs) have different colors, which could affect their photoaging processes in aquatic environments. This study investigated the effects of irradiation on physicochemical properties and aggregation kinetics five colored NPs. Photodegradation rates photooxidation degrees ranked white ≈ yellow > red blue black NPs, indicating that NPs with longer color wavelengths photoaged faster. The discoloration process followed fading (2-14 days, except for NPs), yellowing (10-16 days), (18 turning transparent (20-22 days). White exhibited a sequence (C-H → C-OH C═O O-C═O) from others. was mainly controlled by singlet oxygen, producing 13 chemicals were mostly organic acids. overall colloidal stability pristine white. Irradiation 16 days retarded other NaCl solution, raising critical coagulation concentration (CCC) 82.14 0.85-7.90%, respectively. Contrarily, promoted CaCl2 solution reducing CCC (67.37%) (33.33-37.58%) findings demonstrate underwent white/transparent focused previous work, highlighting important role environmental fate transport.

Language: Английский

Citations

28

Reactive oxygen species-induced microplastics aging: Implications for environmental fate and ecological impact DOI
Shaochong Liu, Lianzhen Li,

Sizhi Liu

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 173, P. 117648 - 117648

Published: March 11, 2024

Language: Английский

Citations

14

Plastics in the environment in the context of UV radiation, climate change and the Montreal Protocol: UNEP Environmental Effects Assessment Panel, Update 2023 DOI Creative Commons
Marcel A. K. Jansen, Anthony L. Andrady, Janet F. Bornman

et al.

Photochemical & Photobiological Sciences, Journal Year: 2024, Volume and Issue: 23(4), P. 629 - 650

Published: March 21, 2024

Abstract This Assessment Update by the Environmental Effects Panel (EEAP) of United Nations Environment Programme (UNEP) considers interactive effects solar UV radiation, global warming, and other weathering factors on plastics. The illustrates significance radiation in decreasing durability plastic materials, degradation debris, formation micro- nanoplastic particles accompanying leaching potential toxic compounds. Micro- nanoplastics have been found all ecosystems, atmosphere, humans. While biological risks are not yet well-established, widespread increasing occurrence pollution is reason for continuing research monitoring. Plastic debris persists after its intended life soils, water bodies atmosphere as well living organisms. To counteract accumulation plastics environment, lifetime novel or alternatives should better match functional products, with eventual breakdown releasing harmless substances to environment.

Language: Английский

Citations

12

Water Analysis: Emerging Contaminants and Current Issues DOI
Susan D. Richardson, Tarek Manasfi

Analytical Chemistry, Journal Year: 2024, Volume and Issue: 96(20), P. 8184 - 8219

Published: May 3, 2024

ADVERTISEMENT RETURN TO ISSUEPREVReviewNEXTWater Analysis: Emerging Contaminants and Current IssuesSusan D. Richardson*Susan RichardsonDepartment of Chemistry Biochemistry, University South Carolina, JM Palms Center for GSR, 631 Sumter Street, Columbia, Carolina 29208, United States*[email protected]More by Susan RichardsonView Biographyhttps://orcid.org/0000-0001-6207-4513 Tarek ManasfiTarek ManasfiEawag, Environmental Chemistry, Uberlandstrasse 133, Dubendorf 8600, SwitzerlandMore ManasfiView BiographyCite this: Anal. Chem. 2024, 96, 20, 8184–8219Publication Date (Web):May 3, 2024Publication History Received16 March 2024Accepted16 April 2024Revised14 2024Published online3 May inissue 21 2024https://pubs.acs.org/doi/10.1021/acs.analchem.4c01423https://doi.org/10.1021/acs.analchem.4c01423review-articleACS PublicationsCopyright © 2024 American Chemical SocietyRequest reuse permissionsArticle Views826Altmetric-Citations-LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum full text article downloads since November 2008 (both PDF HTML) across all institutions individuals. These metrics regularly updated to reflect usage leading up last few days.Citations number other articles citing this article, calculated Crossref daily. Find more information about citation counts.The Altmetric Attention Score is a quantitative measure attention that research has received online. Clicking on donut icon will load page at altmetric.com with additional details score social media presence given article. how calculated. Share Add toView InAdd Full Text ReferenceAdd Description ExportRISCitationCitation abstractCitation referencesMore Options onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose SUBJECTS:Drinking water,Extraction,Impurities,Liquid chromatography,Mass spectrometry Get e-Alerts

Language: Английский

Citations

12

Biodegradation of polystyrene (PS) and polypropylene (PP) by deep-sea psychrophilic bacteria of Pseudoalteromonas in accompany with simultaneous release of microplastics and nanoplastics DOI

Shiwei Lv,

Quanfu Wang, Yufei Li

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 948, P. 174857 - 174857

Published: July 17, 2024

Language: Английский

Citations

11

Particle sizes crucially affected the release of additives from tire wear particles during UV irradiation and mechanical abrasion DOI

Taishuo Zhang,

Mingjun Wang,

Yingxuan Han

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 470, P. 134106 - 134106

Published: March 20, 2024

Language: Английский

Citations

10

Interactive impacts of photoaged micro(nano)plastics and co-occurring chemicals in the environment DOI
Muhammad Junaid, Naima Hamid, Shulin Liu

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 927, P. 172213 - 172213

Published: April 4, 2024

Language: Английский

Citations

10

Production, characterization, and toxicology of environmentally relevant nanoplastics: a review DOI Creative Commons
Serena Ducoli, Gabriela Kalčíková, Milica Velimirović

et al.

Environmental Chemistry Letters, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 10, 2025

Language: Английский

Citations

1

A Latest Review on Micro- and Nanoplastics in the Aquatic Environment: The Comparative Impact of Size on Environmental Behavior and Toxic Effect DOI
Ling Liu,

Ren-Yan Du,

Linjing Niu

et al.

Bulletin of Environmental Contamination and Toxicology, Journal Year: 2024, Volume and Issue: 112(2)

Published: Feb. 1, 2024

Language: Английский

Citations

8