Occurrence of BTX and PAHs in underground drinking water of coking contaminated sites: Linkage with altitude and health risk assessment by boiling-modified models

The Science of The Total Environment, Год журнала: 2024, Номер 917, С. 170407 - 170407

Опубликована: Янв. 30, 2024

Язык: Английский

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Spatiotemporal transitions of organophosphate esters (OPEs) and brominated flame retardants (BFRs) in sediments from the Pearl River Delta, China

The Science of The Total Environment, Год журнала: 2022, Номер 855, С. 158807 - 158807

Опубликована: Сен. 14, 2022

Язык: Английский

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Spatiotemporal distribution, sources apportionment and ecological risks of PAHs: a study in the Wuhan section of the Yangtze River

Environmental Geochemistry and Health, Год журнала: 2023, Номер 45(10), С. 7405 - 7424

Опубликована: Фев. 15, 2023

Язык: Английский

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Implications on freshwater lake-river ecosystem protection suggested by organic micropollutant (OMP) priority list

Journal of Hazardous Materials, Год журнала: 2023, Номер 461, С. 132580 - 132580

Опубликована: Сен. 19, 2023

Язык: Английский

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Urinary Metabolites of Polycyclic Aromatic Hydrocarbons of Rural Population in Northwestern China: Oxidative Stress and Health Risk Assessment

Environmental Science & Technology, Год журнала: 2024, Номер 58(18), С. 7758 - 7769

Опубликована: Апрель 26, 2024

Polycyclic aromatic hydrocarbon (PAH) exposure is suspected to be linked oxidative damage. Herein, ten PAH human biomarkers [hydroxylated metabolites (OH-PAHs)] and five stress (OSBs) were detected in urine samples collected from participants living a rural area (n = 181) Northwestern China. The median molar concentration of ΣOH-PAHs was 47.0 pmol mL–1. 2-hydroxynaphthalene (2-OHNap; median: 2.21 ng mL–1) the dominant OH-PAH. risk assessment found that hazard index (HI) values <1, indicating people Jingyuan would not generate significant cumulative risks. Smokers (median: 0.033) obtained higher HI than nonsmokers 0.015, p < 0.01), suggesting smokers face health nonsmokers. Pearson correlation multivariate linear regression analysis revealed ΣOH-PAH concentrations factors increasing damage deoxyribonucleic acid (DNA) (8-hydroxy-2′-deoxyguanosine, 8-OHdG), ribonucleic (RNA) (8-oxo-7,8-dihydroguanine, 8-oxoGua), protein (o, o′-dityrosine, diY) (p 0.05). Among all metabolites, only 1-hydroxypyrene (1-OHPyr) could positively affect expression OSBs 0.05), urinary 1-OHPyr might reliable biomarker for useful indicator assessing impacts on stress. This study focused relation between lays foundation effect mechanism PAHs.

Язык: Английский

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Ecological risk of polycyclic aromatic hydrocarbons (PAHs) and organochlorine pesticides (OCPs) in the sediment of a protected karst plateau lake (Caohai) wetland in China

Marine Pollution Bulletin, Год журнала: 2024, Номер 201, С. 116199 - 116199

Опубликована: Фев. 28, 2024

Язык: Английский

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Source apportionment and probabilistic health risk assessment of polycyclic aromatic hydrocarbons in sediment from an urban shallow lake

Environmental Science and Pollution Research, Год журнала: 2025, Номер unknown

Опубликована: Фев. 19, 2025

Язык: Английский

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Sedimentary spatial variation, source identification and ecological risk assessment of parent, nitrated and oxygenated polycyclic aromatic hydrocarbons in a large shallow lake in China

The Science of The Total Environment, Год журнала: 2022, Номер 863, С. 160926 - 160926

Опубликована: Дек. 18, 2022

Язык: Английский

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Distribution and ecological risk of polycyclic aromatic hydrocarbons in wastewater treatment plant sludge and sewer sediment from cities in Middle and Lower Yangtze River

The Science of The Total Environment, Год журнала: 2023, Номер 881, С. 163212 - 163212

Опубликована: Март 31, 2023

Язык: Английский

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Comprehensive characterization of volatile organic compounds in Chinese chemical industry park soils: Spatial variation, source identification, and health risk assessment

Journal of Environmental Sciences, Год журнала: 2024, Номер 155, С. 48 - 59

Опубликована: Июль 4, 2024

Язык: Английский

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