Nonsteroidal anti-inflammatory drug diclofenac accelerates the emergence of antibiotic resistance via mutagenesis

Environmental Pollution, Journal Year: 2023, Volume and Issue: 326, P. 121457 - 121457

Published: March 21, 2023

Language: Английский

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Biomagnification and elimination effects of persistent organic pollutants in a typical wetland food web from South China

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 457, P. 131733 - 131733

Published: May 30, 2023

Language: Английский

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Assessing Contamination in Transitional Waters Using Geospatial Technologies: A Review

ISPRS International Journal of Geo-Information, Journal Year: 2024, Volume and Issue: 13(6), P. 196 - 196

Published: June 12, 2024

Transitional waters (TWs) are relevant ecological and economical ecosystems that include estuaries, deltas, bays, wetlands, marshes, coastal lakes, lagoons play a central role in providing food, protecting environments, regulating nutrients. However, human activities such as industrialization, urbanization, tourism, agriculture threatening these ecosystems, which results contamination habitat degradation. Therefore, it is essential to evaluate TW develop effective management protection strategies. This study analyses the application of geospatial technologies (GTS) for monitoring predicting contaminant distribution TW. Cartography, interpolation, complex spatial methods, remote sensing were applied assess profiles by heavy metals, persistent organic compounds, analyze indices or some physicochemical water parameters. It concluded integrating environmental demographic data with GTS would help identify critical points promote ecosystem resilience ensure long-term health well-being. review comprehensively analyzes indicators, used transitional conjunction GTS. offers valuable foundation planning future research on pollution types other similar bodies worldwide.

Language: Английский

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Identifying pathways of pharmaceutical exposure in a mesoconsumer marine fish

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 477, P. 135382 - 135382

Published: July 30, 2024

Language: Английский

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Determining microplastics bioaccumulation in Babylonia spirata adopting nuclear analysis technique

Toxicological & Environmental Chemistry Reviews, Journal Year: 2025, Volume and Issue: 107(1), P. 135 - 154

Published: Jan. 2, 2025

Language: Английский

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Trace Metal Contamination and Health Risk Assessment in Fish from Lake Tana and Lake Hayqe, Ethiopia

Journal of Agriculture and Food Research, Journal Year: 2025, Volume and Issue: unknown, P. 101705 - 101705

Published: Feb. 1, 2025

Language: Английский

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Photocatalytic degradation of the antidepressant drug Paroxetine using TiO₂ P-25 under lab and pilot scales in aqueous substrates

Water Emerging Contaminants & Nanoplastics, Journal Year: 2025, Volume and Issue: 4(1)

Published: Feb. 26, 2025

Pharmaceuticals in water bodies are a significant threat to aquatic life and human health, often persisting due incomplete degradation conventional wastewater treatment plants (WWTPs). Heterogeneous photocatalysis is promising method for efficiently treating (WW). TiO2 P-25, well-known photocatalyst, has been widely used remove persistent organic pollutants (POPs) from media, primarily on laboratory scale. In this study, the photocatalytic removal of Paroxetine (PXT), an antidepressant drug, investigated at lab scale pilot using compound parabolic collector (CPC) reactor (85 L) working batch recirculating mode secondary treated hospital (HWW) as substrate different catalyst concentrations (200, 300, 500 mg/L). The experiments achieved fastest PXT with mg/L, while tests found 200 mg/L be optimal. Thirteen transformation products (TPs) were identified liquid chromatography-high-resolution mass spectrometry (LC-HR-MS-Orbitrap), their ecotoxicity was assessed ECOSAR software, indicating they less toxic than PXT. T.E.S.T. software showed most TPs not mutagenic but displayed developmental toxicity. Toxicity assessments Microtox bioassay demonstrated that toxicity eliminated by end treatment. conclusion, study provides integrative approach PXT, integrating lab-scale pilot-scale experiments, pure real WW matrices, environmentally relevant concentrations, TPs’ identification along assessment both in-silico in-vitro , which followed previous studies dealing pollutants.

Language: Английский

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Electrochemical Ozone Production Coupled with Activated Peroxymonosulfate for Efficient Degradation of Emerging Contaminants

ACS ES&T Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

Language: Английский

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Bioaccumulation of Pharmaceutically Active Compounds from Treated Urban Wastewaters in Aquatic Insect Larvae and Aerial Adults

Environmental Science & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

The bioaccumulation of 80 pharmaceutically active compounds (PhACs) was examined in larvae, pupae, and (sub)adults three groups aquatic insects (caddisflies Oligotricha striata Limnephilus spp. mayfly Siphlonurus aestivalis) reared laboratory conditions, with their larvae exposed to a treated urban wastewater for up 3 months fed uncontaminated food. probability PhAC detection (above limits quantification) relatively constant throughout the exposure time, while adults, it lower at beginning subsequent increase. total concentration detected PhACs highest lowest S. aestivalis, decreasing similarly adults all species. Significant differences composition different levels changes after emergence were between Only telmisartan species life stages. Sertraline its metabolite norsertraline exhibited significantly higher relative concentrations caddisfly compared larvae. Apart from bioconcentration factor, increasing biodegradation half-life second-best predictor increased At same log Kow, commonly associated bioaccumulation, not found be good this relationship. present study provides valuable insights into patterns potential transfer terrestrial ecosystems.

Language: Английский

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Occurrence of pharmaceuticals in muscle tissue of red drum (Sciaenops ocellatus) across subtropical estuaries: Comparison to blood plasma and implications for human exposure

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 972, P. 179106 - 179106

Published: March 13, 2025

Language: Английский

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