Biodegradation of phenolic pollutants and bioaugmentation strategies: A review of current knowledge and future perspectives

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 469, P. 133906 - 133906

Published: Feb. 28, 2024

Language: Английский

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Bisphenol A contamination in aquatic environments: a review of sources, environmental concerns, and microbial remediation

Environmental Monitoring and Assessment, Journal Year: 2023, Volume and Issue: 195(11)

Published: Oct. 20, 2023

Language: Английский

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Synthesis, Characterization, and Toxicity Assessment of Zinc Oxide-Doped Manganese Oxide Nanoparticles in a Macrophage Model

Pharmaceuticals, Journal Year: 2024, Volume and Issue: 17(2), P. 168 - 168

Published: Jan. 29, 2024

The doping of engineered nanomaterials (ENMs) is a key tool for manipulating the properties ENMs (e.g., electromagnetic, optical, etc.) different therapeutic applications. However, adverse health outcomes and cellular biointeraction doped ENMs, compared to undoped counterparts, are not fully understood. Previously, we have shown that manganese oxide nanoparticles with ZnO (ZnO-MnO2 NPs) improved their catalytic properties. In this study, assessed toxicity ZnO-MnO2 NPs in Raw 264.7 cells. were prepared via an eco-friendly, co-precipitation method characterized by several techniques, including transmission scanning electron microscopy, X-ray diffraction, Fourier transform infrared. physicochemical NPs, size, morphology, crystalline structure, almost identical MnO2 NPs. showed slightly larger particle aggregates negative charge cell culture media. Exposure resulted lower based on viability functional assay (phagocytosis) data. both activation inflammatory response generation reactive oxygen species (ROS). Despite this, exposure was associated profile, it higher ROS burst antioxidant system, hence indicating NP-induced potentially mediated other ROS-independent pathways. Furthermore, internalization could explain extent suggests Zn-driven generation. Together, findings report suggest (1%) impacts consequent toxicological

Language: Английский

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Biological strategies for Bisphenol A degradation: mechanisms and pathways

Reviews in Environmental Science and Bio/Technology, Journal Year: 2024, Volume and Issue: 23(3), P. 601 - 632

Published: Aug. 24, 2024

Language: Английский

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Degradation of Bisphenol A by Bacillus subtilis P74 Isolated from Traditional Fermented Soybean Foods

Microorganisms, Journal Year: 2023, Volume and Issue: 11(9), P. 2132 - 2132

Published: Aug. 22, 2023

Bisphenol A (BPA), one of the most widely used plasticizers, is an endocrine-disrupting chemical that released from plastic products. The aim this study was to screen and characterize bacteria with excellent BPA-degrading abilities for application in foods. BPA degradation ability confirmed 127 129 bacterial strains were isolated fermented soybean Among strains, B. subtilis P74, which showed highest performance, degraded 97.2% 10 mg/L within 9 h. This strain not only a fairly stable performance (min > 88.2%) over wide range temperatures (30–45 °C) pH (5.0–9.0) but also exhibited 63% against high concentrations (80 mg/L). metabolites generated during analyzed using high-performance liquid chromatography–mass spectrometry, predicted pathways are tentatively proposed. Finally, fermentation conducted confirm its applicability food.

Language: Английский

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A global metagenomics-based analysis of BPA degradation and its coupling with nitrogen, sulfur, and methane metabolism in landfill leachates

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 477, P. 135395 - 135395

Published: Aug. 1, 2024

Language: Английский

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Study on Genomics of the Bisphenol A-Degrading Bacterium Pseudomonas sp. P1

Water, Journal Year: 2023, Volume and Issue: 15(4), P. 830 - 830

Published: Feb. 20, 2023

As a widespread pollutant, bisphenol A (BPA) has created serious threat to ecosystem and human health. Therefore, expanding the available microbial resources used screen highly efficient BPA-degrading bacteria with BPA as sole carbon source is very important for removal of this pollutant from environment. In study, degradation rate Pseudomonas sp. P1 30 mg/L was 96.89% within 120 h. Whole genome sequencing showed that strain composed single circular chromosome full length 6.17 Mb, which contained 5636 predicted coding genes. Comparative genomic analysis 210 functional genes related degradation. It confirmed ferredoxin (bisdA), P450 (bisdB), CotA Lac in were expressed under induction BPA. Combined identification metabolites, route by proposed. new metabolite, 4-vinylphenol, detected first time pathway Ⅰ. Ⅱ, directly oxidized phenol 4-isopropenyl presence laccase, rarely reported process bacterial This study had good tolerance various environmental factors at gene level enriched mechanism

Language: Английский

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Microbial degradation of bisphenol A – A mini-review

Current Opinion in Environmental Science & Health, Journal Year: 2025, Volume and Issue: unknown, P. 100595 - 100595

Published: Jan. 1, 2025

Language: Английский

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Occurrence, environmental risks, and removal of bisphenol A and its analogues by membrane bioreactors

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 494, P. 153278 - 153278

Published: June 18, 2024

Language: Английский

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Enhanced degradation of phthalate esters (PAEs) by biochar-sodium alginate immobilised Rhodococcus sp. KLW-1

Environmental Technology, Journal Year: 2023, Volume and Issue: 45(17), P. 3367 - 3380

Published: May 16, 2023

In this study, a new strain of bacteria, named

Language: Английский

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