AMB Express, Journal Year: 2024, Volume and Issue: 14(1)
Published: Sept. 28, 2024
Language: Английский
Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 106877 - 106877
Published: Jan. 5, 2025
Language: Английский
Citations
1
Sustainability, Journal Year: 2025, Volume and Issue: 17(2), P. 422 - 422
Published: Jan. 8, 2025
Soil contamination from oil spills in the canton of Francisco de Orellana Ecuador is biggest problem region. It affects quality resources and poses health risks to surrounding communities. To find an economical efficient alternative for remediation soils contaminated with total petroleum hydrocarbons (TPHs), application palm bagasse was proposed. This a locally available industrial waste. The methodology study based on six treatments (G-A, G-B, O-A, O-B, M-A, M-B) belonging Elaeis guineensis oleifera, two percentages concentration, 98:2 96:4, during period 20 days. determine efficacy treatments, palms characterized. In addition, initial physicochemical characterization soil final after were carried out. included analyses macronutrients, micronutrients, metals, pH, EC TPH. results revealed that concentrations electrical conductivity TPH more than 70 50 times values established 97-A ministerial agreement, respectively. However, characterization, effectiveness reducing metal observed. Likewise, levels reduced by 10 times. As TPH, G-B treatment stood out achieving 56% removal this pollutant.
Language: Английский
Citations
0
Remediation Journal, Journal Year: 2025, Volume and Issue: 35(2)
Published: Jan. 1, 2025
ABSTRACT Hydrocarbon contamination, primarily from oil spills and their derivatives, poses significant environmental challenges has profound impacts on public health ecosystems. Innovative bioremediation strategies, especially those utilizing laccase enzymes, have emerged as robust sustainable solutions to degrade these persistent pollutants. This study focused optimizing production Enterobacter sp. GR18 , isolated the Grawan mineral spring near Sardasht, West Azerbaijan Province, Iran. The bacterium was identified through comprehensive biochemical tests 16S rRNA sequencing. Advanced methodologies were used optimize conditions. purified enzyme characterized using SDS‐PAGE. effects of various carbon nitrogen sources, metal ions, inducers enzymatic activity thoroughly investigated. Structural changes in crude samples treated with analyzed nuclear magnetic resonance (NMR) spectroscopy. showed exceptional among 33 strains. Glucose yeast extract most effective respectively. Copper iron ions significantly enhanced activity. NMR spectroscopy indicated substantial breakdown complex hydrocarbons posttreatment, demonstrating enzyme's effectiveness hydrocarbon degradation. reveals potential for high efficient degradation under extreme These findings can catalyze development technologies address contamination.
Language: Английский
Citations
0
Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 71, P. 107431 - 107431
Published: March 1, 2025
Language: Английский
Citations
0
Waste and Biomass Valorization, Journal Year: 2025, Volume and Issue: unknown
Published: March 16, 2025
Language: Английский
Citations
0
PLoS ONE, Journal Year: 2024, Volume and Issue: 19(8), P. e0303363 - e0303363
Published: Aug. 8, 2024
Ocean oil pollution has a large impact on the environment and health of living organisms. Bioremediation cleaning strategies are promising eco-friendly alternatives for tackling this problem. Previously, we designed reported hydrocarbon (HC) degrading microbial consortium four marine strains belonging to species Alloalcanivorax xenomutans, Halopseudomonas aestusnigri, Paenarthrobacter sp., Pseudomonas aeruginosa. However, knowledge about metabolic potential bacterial HC bioremediation is not yet well understood. Here, analyzed complete genomes these accompanied by phylogenetic reconstruction along with 138 strains. Synteny between same or genus, revealed high conservation among species, covering over 91% their genomic sequences. Functional predictions highlighted abundance genes related degradation, which may result in functional redundancy within consortium; however, unique gene clusters linked aromatic degradation were found genomes, suggesting substrate specialization. Pangenome gain loss analysis involved provided insights into evolutionary history capabilities, shedding light acquisition relevant alkane degradation. Our work, including comparative analyses, identification secondary metabolites, prediction HC-degrading genes, enhances our understanding diversity ecological roles bacteria crude oil-contaminated environments contributes applied bioremediation.
Language: Английский
Citations
0
Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 11, 2024
Language: Английский
Citations
0
AMB Express, Journal Year: 2024, Volume and Issue: 14(1)
Published: Sept. 28, 2024
Language: Английский
Citations
0