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ISSN: 2405-6650
CN: 10-1794/X
e-ISSN: 2405-6642
p-ISSN: 2405-6650

Low nitrogen in biogas slurry application mitigates antibiotic resistance genes in soil

Agricultural soils treated with biogas slurry (BS) have been extensively recognized as hotspots for the development of antibiotic resistance genes (ARGs). The application of BS has been demonstrated...

Cellular responses to PFOS and PFOA in rainbow trout cell lines: Implications for aquatic ecotoxicology

Per- and polyfluoroalkyl substances (PFAS), including perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA), are highly persistent contaminants of global concern due to their accumulation...

Monitoring and assessing the association of polybrominated diphenyl ethers (PBDEs) and flame retardants (Dechlorane Plus and DBDPE) with parental lifestyle factors in a mother–child cohort of the Finnish population (NUGEN)

Human exposure to flame retardants, particularly PBDEs, is detectable in maternal plasma and linked to various adverse health outcomes, but the influence of parental lifestyle and diet on these levels...

Developmental and neural toxicity of the dinitroaniline herbicide pendimethalin in zebrafish early-life stages

Pendimethalin (PND) belongs to the dinitroaniline family of herbicides and is commonly used to control broadleaf weeds, but its persistence in the environment and potential toxicity have become a growing...

Accurate recognition and catalysis of sulfapyridine by MnOx-GAC molecularly imprinted: Kinetics, mechanism and degradation pathways

Conventional wastewater treatment processes struggle to effectively degrade antibiotics due to their low concentration, high toxicity and poor degradability. Significant concentration of antibiotic...

Insight into machine learning models to predict toxicity of organophosphorus insecticides to Photobacterium phosphoreum based on a small dataset

Organophosphorus insecticides (OPIs) pose escalating environmental and health threats due to toxicity. To address limitations of traditional methods relying on lab trials, in this study, quantitative...

Exposure analysis and human health risk of Di(2-ethylhexyl) phthalate (DEHP) across Southwest Nigerian Universities

Di(2-ethylhexyl) phthalate (DEHP), a carcinogenic compound commonly associated with airborne particulates in indoor aerosols, constituents a serious health hazard. In university environments, where...

Occurrence and ecological risk of antiparasitic drugs in the Lhasa River on Qinghai-Xizang Plateau

Antiparasitic drugs are widely-used in livestock and human parasitic disease control, however, current research lacks solid evidence on their presence and environmental impact, particularly in the high-altitude...

Combined pollution of antibiotics and microplastics in livestock breeding process: Occurrence and correlation

The rapid expansion of intensive livestock farming has raised significant environmental concerns, particularly regarding the emerging issue of combined antibiotic-microplastic pollution. Nevertheless,...

Microplastics in the disposable face mask leachates act as vectors of antibiotic toxicity: Toxicological insights in Vignaradiata

Disposable face masks (DFMs), predominantly made of polypropylene, have been widely used during and after the COVID-19 pandemic, raising concerns about their environmental toxicity. This study examined...

Impregnation of activated carbon with ionic liquids for simultaneous removal of micropollutants and antibiotic-resistant bacteria from wastewater

Antibiotic resistance genes (ARGs), often resulting from the misuse of antibiotics, have emerged as significant environmental pollutants. Their presence in wastewater poses challenges for conventional...

Magnetic hollow Fe3O4@Co-Ni layered double oxide for efficient degradation of lamivudine via peroxymonosulfate activation: Mechanism and synergistic effects

Fe3O4@Co-Ni layered double oxide (LDO) with a magnetic hollow structure was successfully synthesized and used to degrade lamivudine (3-TC). At 25 °C, 1 mM peroxomonosulfate, 0.1 g/L Fe3O4@Co-Ni LDO,...

From biocide to biohazard: influence of methylchloroisothiazolinone on physiological integrity of Mytilus galloprovincialis

Methylchloroisothiazolinone (CMIT), an isothiazolinone-based compound, is extensively used in several commercial products as a biocide and has recently been identified as an emerging contaminant in...

High temporal-spatial resolution profiling of antibiotic consumption in Guangzhou revealed by wastewater-based epidemiology and evaluation of uncertainties for different sampling strategies

Wastewater-based epidemiology (WBE) has been used for the monitoring of substance consumption for more than a decade. It enhanced the understanding of temporal and spatial variations of substance consumption...

Toxic effects of palmitoyl-, oleoyl-, and linoleoyl-fumonisin B1 derivatives on zebrafish embryos and their interactions with serum albumin

Acyl derivatives of the mycotoxin fumonisin B1 (FB1) occur in naturally infected grains and can be formed during certain food processing steps and/or as in vivo metabolites of the parent mycotoxin....

Quaternary ammonium compounds in house and automotive cabin air filter dust from South China: Occurrence and exposure insights

Quaternary ammonium compounds (QACs) are widely used in cleaning and disinfectant products, and their extensive use since the COVID-19 pandemic has raised increasing concerns about the potential health...

Distribution, driving factors and prediction of antibiotics in Asia's largest River Basin: Comprehensive insights of Yangtze River Basin, China

Antibiotics have been a global concern because of their widespread occurrence and adverse effects on aquatic environments, particularly in large-scale river basins. However, their environmental fate...

Hydrochar supported Mg–Fe layered double hydroxide hybrid for efficient and reusable removal of tetracyclines from water

A hybrid photocatalyst, Mg–Fe-LDH@HC (layered double hydroxide supported on corn-stalk hydrochar), was synthesized via coprecipitation and evaluated for the removal and photodegradation of tetracyclines...

NaCl enhances cesium adsorption onto microplastics in seawater: A density functional theory perspective

The interaction between microplastics (MPs) and heavy metals in aquatic environments is well-documented to be modulated by coexisting ions. However, the impact of coexisting ions on the interaction...

Research progress and prospects of soil remediation technologies for PPCPs pollution

The soil environment plays an indispensable role in maintaining ecosystem stability and supporting agricultural productivity. Due to the widespread use and improper disposal of pharmaceuticals and personal...

Exposomics as a discovery engine for emerging contaminants and hidden biological risks

Over the past decade, exposome science has evolved from a conceptual framework into a practical discovery engine for environmental health. By combining high-resolution mass spectrometry, non-targeted...

Serum PFAS Exposure in School-Aged (6-12 years old) Children: Association with Dietary Intake

Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are persistent, bioaccumulative, and toxic environmental contaminants of global concern. Thus, accurate and sensitive detection methods are urgently...

Can PBPK Models be Directly Applied for Internal Exposure to Indoor PAEs? A Model Analysis for Vascular Adsorption

Phthalates (PAEs) exhibit strong adsorption and lipophilicity, yet their adsorption on the blood vessel wall remains unattended. Current PBPK models neglect this adsorptive loss due to the presuming...

The antithyroid drug methimazole as an emerging aquatic contaminant: Physiological and reproductive disruption in female goldfish (Carassius auratus) and partial mitigation by thyroxine

Thyroxine (T4), a key thyroid hormone, plays a crucial role in regulating growth, metabolism, and reproduction in fish, whereas methimazole (MMI), a thyroid peroxidase inhibitor, can disrupt these processes...

Biodegradable Microplastics Increase the Health Risks of Antibiotic Resistance Genes in Eutrophic Urban Lake

Urban lakes are active interfaces between human activity and microbes, yet the health risks associated with antibiotic resistance genes (ARGs) on plastisphere biofilms are not well understood. An in-situ...

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