Ecotoxicological effects, environmental fate and risks of pharmaceutical and personal care products in the water environment: A review

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 788, P. 147819 - 147819

Published: May 18, 2021

Language: Английский

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Critical review: Grand challenges in assessing the adverse effects of contaminants of emerging concern on aquatic food webs

Environmental Toxicology and Chemistry, Journal Year: 2018, Volume and Issue: 38(1), P. 46 - 60

Published: Oct. 8, 2018

Much progress has been made in the past few decades understanding sources, transport, fate, and biological effects of contaminants emerging concern (CECs) aquatic ecosystems. Despite these advancements, significant obstacles still prevent comprehensive assessments environmental risks associated with presence CECs. Many center around extrapolation single chemicals observed laboratory or found individual organisms species field to impacts multiple stressors on food webs. In present review, we identify 5 challenges that must be addressed promote studies CECs from singular exposure events multispecies web interactions. There needs be: 1) more detailed information complexity mixtures environment, 2) a greater sublethal wide range organisms, 3) an ascertaining consequences variable duration CEC exposures within across generations species, 4) linkage systems, 5) documenting trophic We examine current literature show how can fill knowledge gaps. Environ Toxicol Chem 2019;38:46-60. © 2018 SETAC.

Language: Английский

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Fate and toxicity of pharmaceuticals in water environment: An insight on their occurrence in South Asia

Journal of Environmental Management, Journal Year: 2020, Volume and Issue: 271, P. 111030 - 111030

Published: July 2, 2020

Language: Английский

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Suspect and Nontarget Screening for Contaminants of Emerging Concern in an Urban Estuary

Environmental Science & Technology, Journal Year: 2019, Volume and Issue: 54(2), P. 889 - 901

Published: Dec. 30, 2019

This study used suspect and nontarget screening with high-resolution mass spectrometry to characterize the occurrence of contaminants emerging concern (CECs) in nearshore marine environment Puget Sound (WA). In total, 87 non-polymeric CECs were identified; those confirmed reference standards (45) included pharmaceuticals, herbicides, vehicle-related compounds, plasticizers, flame retardants. Eight polyfluoroalkyl substances detected; perfluorooctanesulfonic acid (PFOS) concentrations as high 72–140 ng/L at one location. Low levels methamphetamine detected 41% samples. Transformation products pesticides tentatively identified, including two novel transformation tebuthiuron. While a hydrodynamic simulation, analytical results, dilution calculations demonstrated prevalence wastewater effluent environments, identity abundance selected revealed additional contributions from stormwater localized urban industrial sources. For CECs, risk quotients calculated based on predicted toxicities, eight had >1. Dilution estuarine lowered risks most wastewater-derived but alone is insufficient mitigate inputs. These findings highlighted necessity importance contamination sources environments.

Language: Английский

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Transformation products of pharmaceuticals in the environment: Their fate, (eco)toxicity and bioaccumulation potential

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 802, P. 149916 - 149916

Published: Aug. 27, 2021

Language: Английский

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Occurrence, transformation, bioaccumulation, risk and analysis of pharmaceutical and personal care products from wastewater: a review

Environmental Chemistry Letters, Journal Year: 2022, Volume and Issue: 20(6), P. 3883 - 3904

Published: Aug. 17, 2022

Abstract Almost all aspects of society from food security to disease control and prevention have benefited pharmaceutical personal care products, yet these products are a major source contamination that ends up in wastewater ecosystems. This issue has been sharply accentuated during the coronavirus pandemic 2019 (COVID-19) due higher use disinfectants other products. Here we review with focus on their occurrence environment, detection, risk, removal.

Language: Английский

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Pharmaceuticals and personal care products as emerging contaminants: Need for combined treatment strategy

Journal of Hazardous Materials Advances, Journal Year: 2022, Volume and Issue: 9, P. 100206 - 100206

Published: Nov. 21, 2022

Pharmaceuticals and personal care products (PPCPs) are distinct group of chemicals, specifically referred to as emerging environmental contaminants because their intrinsic capacity trigger diverse physiological effects in humans. Numerous research investigations have confirmed the existence PPCPs matrices, which provokes worry about prospective severe implications biodiversity For this reason, manuscript reviews present state-of-the-art information on aquatic environment. The environment risk associated with abundance was established based occurrence, toxicity, bioaccumulation. Existing regarding sources, migration, degradation these provided. Subsequently, a comprehensive concerning global concentration also Carbamazepine appears be most persistent judging from reports literature different treatment strategies. A combined strategy is recommended for improved removal efficiency media especially PPCPs. combination microbial other technologies will effective eradication.

Language: Английский

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Exploring the mechanism of PPCPs on human metabolic diseases based on network toxicology and molecular docking

Environment International, Journal Year: 2025, Volume and Issue: 196, P. 109324 - 109324

Published: Feb. 1, 2025

Language: Английский

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All-solid-state Z-scheme CdTe/TiO2 heterostructure photocatalysts with enhanced visible-light photocatalytic degradation of antibiotic waste water

Chemical Engineering Journal, Journal Year: 2018, Volume and Issue: 350, P. 257 - 267

Published: June 1, 2018

Language: Английский

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Assessing pharmaceutical removal and reduction in toxicity provided by advanced wastewater treatment systems

Environmental Science Water Research & Technology, Journal Year: 2019, Volume and Issue: 6(1), P. 62 - 77

Published: Nov. 4, 2019

Despite large differences in removal efficiencies, all treatment processes investigated were sufficient preventing short-term behavioral effects zebrafish larvae.

Language: Английский

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