Eurasian Soil Science, Journal Year: 2024, Volume and Issue: 57(S1), P. S57 - S67
Published: Dec. 1, 2024
Language: Английский
Land Degradation and Development, Journal Year: 2025, Volume and Issue: unknown
Published: March 6, 2025
ABSTRACT Cadmium (Cd)‐contaminated rice paddies have been a primary environmental concern worldwide. Biochar or modified biochar application favors reducing Cd availability in paddy soil, which has demonstrated physical and chemical terms. However, we know little about soil microbial responses after application. In this study, revealed the immobilization effect mechanism of fields by novel phosphorite magnetic (PMCB) from perspective response. The results suggested that PMCB facilitated conversion highly active to less reduced uptake improving physicochemical properties functional bacterial gene abundance. Compared with control, acetic acid extractable reducible contents content brown decreased 7.4%–18.4%, 16.2%–19.9%, 44.0%–47.9%, respectively, residual increased 16.3%–25.8% under treatment. A decrease sqr fccB abundances (downregulated 6.3% 12.4%, respectively) inhibited CdS oxidative dissolution 0.2% Conversely, other treatments stimulated abundant proliferation microbes (e.g., Anaeromyxobacter , Geobacter Thiobacillus ) these genes while suppressing sulfide‐producing abundance (sreA phsA 30.5%–73.4% 3.3%–11.3%, respectively). This result implies Fe(III) mineral reduction oxidation lead limited secondary release Cd. Additionally, aqueous‐phase analysis immobilized mainly coprecipitation PO 4 3− CO 3 2− (34.5%) ion exchange (32.2%), followed surface complexation (18.7%) cation π‐bonding (13.1%).
Language: Английский
Citations
1
Bioresource Technology Reports, Journal Year: 2024, Volume and Issue: 26, P. 101866 - 101866
Published: May 23, 2024
Language: Английский
Citations
8
Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 478, P. 135506 - 135506
Published: Aug. 13, 2024
Language: Английский
Citations
4
Processes, Journal Year: 2025, Volume and Issue: 13(3), P. 916 - 916
Published: March 20, 2025
With industrialization and widespread chemical use, soil organic pollutants have become a major environmental issue. Forest ecosystems, among the most important on Earth, unique potential for controlling remediating pollution. This article explores mechanisms of microbial community degradation pollutants, their adaptability across forest ecological conditions, effects factors efficiency. For example, acidic pH (pH < 5.5) favors PAH degradation, near-neutral (6.0–7.5) enhances pharmaceutical PPCP alkaline conditions > 7.5) facilitate petroleum hydrocarbon, VOC, breakdown. Optimal occurs with humidity levels between 60% 80%, SOM content 2–5%. review analyzes advancements in technologies ecosystem pollution treatment, including genetic engineering, composting, bioaugmentation, bio-stimulation techniques, integration phytoremediation. The also addresses challenges real-world implementation, such as maintaining diversity, managing pollutant complexity, adapting to changes, highlighting future research opportunities. next decade will focus synthetic biology, omics technologies, microbial-electrochemical systems, dynamics, eco-engineering, plant-microbe synergy develop efficient, sustainable bioremediation strategies.
Language: Английский
Citations
0
Biochemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 109752 - 109752
Published: April 1, 2025
Language: Английский
Citations
0
Environmental Research, Journal Year: 2024, Volume and Issue: unknown, P. 120686 - 120686
Published: Dec. 1, 2024
Language: Английский
Citations
3
The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 951, P. 175772 - 175772
Published: Aug. 25, 2024
Language: Английский
Citations
2
Journal of Basic Microbiology, Journal Year: 2024, Volume and Issue: 64(9)
Published: July 11, 2024
ABSTRACT Polluted drains across the globe are affected due to reckless disposal of untreated industrial effluents resulting in significant water pollution affecting microbial community structure/dynamics. To elucidate this, polluted samples were collected from Budha Nala (BN) drain, Tung Dhab (TD) and wastewater treatment plant (WWTP) receiving an inflow organic pollutants as well heavy metals anthropogenic activities. The sample unpolluted pristine soil (PS) was used control, there is no history usage chemicals at this site. bacterial diversity these sequenced using Illumina MiSeq platform by amplifying V3/V4 region 16S rRNA. majority operational taxonomic unit (OTUs) sites belonged phyla Proteobacteria specifically Gammaproteobacteria class, followed Actinobacteria, Bacteriodetes, Chloroflexi, Firmicutes, Planctomycetes, WS6, TM7, whereas site revealed prevalence Acidobacteria, Bacteroidetes, Verrucomicrobia, Nitrospirae. data sets decode unclassified species Proteobacteria, along with some species. study provided a comparative changed structure, their possible functions diverse geographical locations, identifying specific genera bio‐indicators aged drains.
Language: Английский
Citations
1
Journal of the American Society for Mass Spectrometry, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 30, 2024
When petroleum leaks into soil, the polar compounds exhibit strong biological toxicity, causing serious damage to soil animals, plants, and microorganisms potentially threatening human health. However, systematic comprehension of migration in petroleum-contaminated remains limited. Herein, we employed elemental analysis, stable carbon isotope high-resolution mass spectrometry techniques study using a column leaching experiment. The results indicate that ability is limited, are primarily concentrated above 40 cm. C/N, C/H, δ
Language: Английский
Citations
1
Published: Jan. 1, 2024
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Language: Английский
Citations
0