Spatially-Confined Removal of Intracellular Antibiotic Resistance Genes via Electrochemical Membranes: Influence of Pore Size on Electrical Stimulation and Exogenous Reactive Oxygen Species Oxidation

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 138237 - 138237

Published: April 1, 2025

Language: Английский

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Tracking virulence factor genes and their combination with resistance genes for microbial risk assessment in drinking water treatment plants

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 73, P. 107741 - 107741

Published: April 16, 2025

Language: Английский

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Biochar Reduced the Risks of Human Bacterial Pathogens in Soil via Disturbing Quorum Sensing Mediated by Persistent Free Radicals

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 6, 2024

Biochar has great potential in reducing the abundance of antibiotic resistance genes (ARGs) and mobile genetic elements (MGEs) from soil. However, its efficiency removing other biological pollutants, such as human bacterial pathogens (HBPs) virulence factor (VFGs), is rarely studied. Herein, by pyrolyzing rice straw (RS) pine wood (PW) at 350 700 °C, we prepared a series biochar (RS350, RS700, PW350, PW700) investigated their impacts on pathogenicity HBPs. Compared with PW biochar, RS effectively reduced HBPs 6.3-40.1%, well pathogenicity, evidenced an 8.2-10.1% reduction VFGs. Mechanistically, more persistent free radicals (PFRs) were formed than that during pyrolysis, PFRs triggered degradation

Language: Английский

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Viral community and antibiotic resistance genes carried by virus in soil microbial fuel cells

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 955, P. 177260 - 177260

Published: Nov. 2, 2024

Language: Английский

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