Selective enrichment of high-risk antibiotic resistance genes and priority pathogens in freshwater plastisphere: Unique role of biodegradable microplastics

Journal of Hazardous Materials, Год журнала: 2024, Номер 480, С. 135901 - 135901

Опубликована: Сен. 19, 2024

Язык: Английский

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Chiral pesticide permethrin promotes the antibiotic resistance genes dissemination by transformation: Different chiral isomers engage in distinct regulatory pathways

Journal of Hazardous Materials, Год журнала: 2025, Номер unknown, С. 137416 - 137416

Опубликована: Янв. 1, 2025

Язык: Английский

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Polyvinyl chloride microplastic triggers bidirectional transmission of antibiotic resistance genes in soil-earthworm systems

Environment International, Год журнала: 2025, Номер unknown, С. 109414 - 109414

Опубликована: Март 1, 2025

Язык: Английский

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Role of earthworms and their excretion products in reducing antimicrobial resistance and putative pathogens during vermicomposting

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162765 - 162765

Опубликована: Апрель 1, 2025

Язык: Английский

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Tire Rubber Antioxidant 6PPD and 6PPD-quinone Disrupt the Energy Supply and Lipid Metabolism of Earthworms

Environmental Science & Technology, Год журнала: 2025, Номер unknown

Опубликована: Май 5, 2025

With the increase in traffic due to urbanization, tire wear particles (TWPs) derived compounds persistently accumulate soil environment. This study addresses critical knowledge gaps regarding ecotoxicological effects of TWP-derived contaminants, N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine (6PPD) and its precursor, 6PPD-quinone (6PPD-Q), on soil-dwelling organisms. The findings demonstrated that 6PPD-Q accumulated at a higher concentration (6.77 ± 0.124 ng/g) earthworms (Eisenia fetida) compared 6PPD (5.41 0.002 ng/g), triggering more severe oxidative stress cellular homeostatic imbalance. Specifically, 100 ng/g significantly elevated reactive oxygen species (ROS) levels by 180.77% suppressed acetylcholinesterase (AchE) Ca2+-ATPase activities 17.14% 44.70%, respectively. Notably, uniquely disrupted nitrogen balance disturbed energy supply strongly inhibiting fatty acid degradation peroxisome proliferator-activated receptor (PPAR) signaling pathways. Additionally, profoundly altered abundance key microbes microbial network stability, affecting intestinal functions such as bile secretion, hormone synthesis, lipid digestion, thus exacerbating metabolic imbalance earthworms. deciphers molecular toxicity mechanisms contaminants earthworms, providing crucial insights for developing risk assessment frameworks mitigation strategies ecosystems.

Язык: Английский

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Enantioselective effects of chiral antibiotics on antibiotic resistance gene dissemination and risk in activated sludge

Bioresource Technology, Год журнала: 2025, Номер unknown, С. 132749 - 132749

Опубликована: Май 1, 2025

Язык: Английский

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Biochar and theaflavins mitigate the antibiotic resistome and antibiotic-resistant pathogens in a soil-lettuce continuum

Journal of Hazardous Materials, Год журнала: 2024, Номер 480, С. 135821 - 135821

Опубликована: Сен. 11, 2024

Язык: Английский

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Migration of fungicides, antibiotics and resistome in the soil-lettuce system

Journal of Hazardous Materials, Год журнала: 2024, Номер 484, С. 136725 - 136725

Опубликована: Ноя. 30, 2024

Язык: Английский

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