Effects of microplastics on dissipation of oxytetracycline and its relevant resistance genes in soil without and with Serratia marcescens: Comparison between biodegradable and conventional microplastics

Ecotoxicology and Environmental Safety, Journal Year: 2024, Volume and Issue: 287, P. 117235 - 117235

Published: Nov. 1, 2024

The biodegradable (polybutylene adipate terephthalate: PBAT) and conventional (polyethylene: PE) microplastics (MPs) at 0.5 %, 1 2 % dosages (w/w) were added into soils with without Serratia marcescens ZY01 (ZY01, a tet-host strain) to understand their different effects on the dissipation of oxytetracycline (OTC) tet. results showed that PBAT MP exhibited inhibition degrees OTC biodegradation in regardless ZY01, while PE did not change enhancement degree ZY01. These differences due higher adsorption capacity stronger toxicity microorganisms. Besides soil organic matter, pH total phosphorus important factors regulating specific bacteria MPs (e.g., nitrogen-cycling Steroidobacter Nitrospira) + phosphorus-cycling Saccharimonadales Haliangium), respectively. Regardless selective harboring treatments than was observed dosage (w/w), opposite trend true (w/w). Some genera belonging Actinobacteriota strongly associated class integron-integrase gene (intI1), playing critical role horizontal transfer tet especially for co-existence This study will be helpful understanding how as hotspots affect environmental behavior antibiotics ARGs soil.

Language: Английский

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Bioremediation strategies for xenobiotic degradation in petroleum-impacted industrial ecosystems: Practical challenges and future directions

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 106877 - 106877

Published: Jan. 5, 2025

Language: Английский

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Advancements in Biochar for Soil Remediation of Heavy Metals and/or Organic Pollutants

Materials, Journal Year: 2025, Volume and Issue: 18(7), P. 1524 - 1524

Published: March 28, 2025

The rapid industrialization and economic growth have exacerbated the contamination of soils with both heavy metals organic pollutants. These persistent contaminants pose substantial threats to ecosystem integrity human health due their long-term environmental persistence potential for bioaccumulation. Biochar, its high specific surface area, well-developed pore structure, abundant functional groups, has emerged as a promising material remediating contaminated by While some research explored role biochar in soil remediation, several aspects remain under investigation. Fully harnessing remediation is critical importance. This review provides an overview preparation methods physicochemical properties biochar, discusses application compounds and/or metals, examines mechanisms underlying interaction Additionally, it summarizes toxicity assessments during outlines future directions, offering scientific insights references practical deployment pollution remediation.

Language: Английский

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The Potential of Immobilized Bacteria for Pollutant Bioremediation in The Environment: Systematic Review

BIOVALENTIA Biological Research Journal, Journal Year: 2025, Volume and Issue: 11(1), P. 67 - 82

Published: April 21, 2025

The Environmental pollution caused by industrial waste including oil spills have become a global issue that requires effective and environmentally friendly solutions. Bioremediation used bacteria immobilized has been develop as promising method for pollutant degradation, because it can increase the stability activity of microorganism under various condition in environment. This study is systematic review to evaluate technique adsorption, entrapment, adsorption-embedding, cross linking techniques effectiveness hydrocarbon, crude oil, heavy metals remediation. collates vast amount existing literature on myriad contaminants treated using bacteria. Based reviewed article, immobilization such entrapment cross-linking were frequently reported enhance degradation performance, particularly bioremediation. consistently demonstrated high across different environmental conditions. factors, pH, concentration surfactant availability an important role success Although, this technology enhances bacterial resilience biodegradation efficiency, challenges hight cost materials limitations extreme environment application remain problem. optimization potential provide sustainable solution bioremediation

Language: Английский

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Comprehensive effects of biochar-assisted nitrogen and phosphorus bioremediation on hydrocarbon removal and microecological improvement in petroleum-contaminated soil

Bioresource Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131852 - 131852

Published: Nov. 1, 2024

Language: Английский

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Divergent invasive and native wetland plant microbial community responses to estuarine wetland salinity gradients

CATENA, Journal Year: 2025, Volume and Issue: 252, P. 108842 - 108842

Published: Feb. 22, 2025

Language: Английский

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Synergistic Actions of Biostimulation and Bioaugmentation in Microbial Biodegradation of Total Petroleum Hydrocarbons (TPH) Using Keratinaceous Materials

Water Air & Soil Pollution, Journal Year: 2024, Volume and Issue: 235(8)

Published: July 19, 2024

Language: Английский

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Decades of Petroleum Extraction: Longitudinal Study on the Long-Term Effects of Oil Acquisition on Soil Microbial Communities and Physicochemical Properties

Published: Jan. 1, 2024

Language: Английский

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New insights into autochthonous fungal bioaugmentation mechanisms for recalcitrant petroleum hydrocarbon components using stable isotope probing

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 958, P. 178082 - 178082

Published: Dec. 18, 2024

Language: Английский

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