α-Fe2O3 nanomaterials strengthened the growth promoting effect of Pseudomonas aurantiaca strain JD37 on alfalfa via enhancing the nutrient interaction of the plant–rhizobacteria symbiont DOI

Tianying Zheng,

Wu Ting, Jie Hou

et al.

Environmental Science Nano, Journal Year: 2023, Volume and Issue: 10(8), P. 2102 - 2114

Published: Jan. 1, 2023

Plant growth-promoting rhizobacteria (PGPR) are an important supplement for crop production, but their application suffers from unstable efficiency in real soil environments due to the vulnerability of plant–rhizobacteria symbiont.

Language: Английский

Occurrences of typical PPCPs during wastewater treatment and the composting of sewage sludge with micron-sized and nano-sized Fe3O4 DOI
Jishao Jiang,

Rui Hou,

Cui Hui-lin

et al.

Environmental Pollution, Journal Year: 2023, Volume and Issue: 336, P. 122386 - 122386

Published: Aug. 15, 2023

Language: Английский

Citations

11
Ferric Oxide Nanomaterials and Plant-Rhizobacteria Symbionts Cogenerate Iron Plaque for Removing Highly Chlorinated Contaminants in Dryland Soils DOI

Tianying Zheng,

Jie Hou, Wu Ting

et al.

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(25), P. 11063 - 11073

Published: June 13, 2024

Rhizosphere iron plaques derived from Fe-based nanomaterials (NMs) are a promising tool for sustainable agriculture. However, the requirement flooded conditions to generate plaque limits scope of NM application. In this study, we achieved in situ Fenton oxidation highly chlorinated persistent organic pollutant (2,2′,4,5,5′-pentachlorobiphenyl, PCB101) through mediated by interaction between α-Fe2O3 NMs and plant-rhizobacteria symbionts under dryland conditions. Mechanistically, coexistence Pseudomonas chlororaphis JD37 stimulated alfalfa roots secrete acidic reductive agents as well H2O2, which together rhizosphere reaction converted into rich Fe(II)-silicate. Further verifications reproduced vitro using compounds, confirming critical role •OH oxidative degradation PCB101. Significant reductions PCB101 content 18.6%, 42.9%, 23.2% were respectively found stem, leaf, soil after 120-d treatment, proving effectiveness NMs-plant-rhizobacteria technique simultaneously safe crop production remediation. These findings can help expand potential applications nanobio its generation both agricultural practice

Language: Английский

Citations

4
Simultaneous Promotion of Cd Sequestration and Crop-Safe Production by Humic Acid-Supported Nanoscale Zero-Valent Iron in Contaminated Soil DOI

Yangzhi Liu,

Dongren Zhou, Peng Huang

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Genome-Wide Identification of the HIPPs Gene Family and Functional Validation of MsHIPP12 in Enhancing Cadmium Tolerance in Medicago sativa DOI

He-ying Xia,

Jing Xue, Haorong He

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 491, P. 137894 - 137894

Published: March 10, 2025

Language: Английский

Citations

0
Nanobioremediation DOI Open Access
Sanjeeb Kumar Mandal,

Alekhya Pasumarthy,

Dhruv Tadikonda

et al.

Published: March 21, 2025

Citations

0
Chemodiversity of soil organic matters determines biodegradation of polychlorinated biphenyls by a graphene oxide-assisted bacterial agent DOI
Ran Li, Ying Teng, Yi Sun

et al.

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 449, P. 131015 - 131015

Published: Feb. 15, 2023

Language: Английский

Citations

10
Humic Acid-Supported Nanoscale Zero-Valent Iron for Sustainable Cadmium Remediation and Crop Safety in Farmland Soil DOI

Yangzhi Liu,

Dongren Zhou, Peng Huang

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 492, P. 138109 - 138109

Published: April 2, 2025

Language: Английский

Citations

0
nZVI decreases N2O emission from pesticide-contaminated paddy soil DOI

Gangping Su,

Bingning Chen,

Xinyue Wu

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 892, P. 164613 - 164613

Published: June 3, 2023

Language: Английский

Citations

7
Enhanced rhizoremediation of polychlorinated biphenyls by resuscitation-promoting factor stimulation linked to plant growth promotion and response of functional microbial populations DOI Creative Commons
Hejun Ren, Yuzhu Ding,

Xinyu Hao

et al.

Chemosphere, Journal Year: 2022, Volume and Issue: 309, P. 136519 - 136519

Published: Sept. 19, 2022

Language: Английский

Citations

12
Groundwater-level fluctuation effects on petroleum hydrocarbons in vadose zones and their potential risks: Laboratory studies DOI Creative Commons

Seongnam An,

Sang Hyun Kim, Heesoo Woo

et al.

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 463, P. 132837 - 132837

Published: Oct. 21, 2023

Despite the role of vadose zone protecting groundwater from contamination, non-stationarity in this makes it difficult to predict behavior petroleum hydrocarbons (PH) therein. In laboratory soil columns with sandy and loam soils, we simulated a subjected repeated groundwater-level fluctuation (GLF) evaluate PH under hydrodynamic conditions. The GLF vertically redistributed PH, extent which was pronounced high initial concentration due enhanced transport immiscible through larger pores. frequency did not show substantial effect on redistribution but largely affected their attenuation. greater hindered volatilization by maintaining degree water saturation, while subsequent development local anaerobic regime inhibited biodegradation, more apparent loam. Finally, specific potential risk index introduced quantitatively compare contamination different zones exposed GLF. Overall, contaminated higher total (TPH) showed markedly indices (i.e., 18.4-29.0%), ones comprised 0.6-4.9%, increased number cycles.

Language: Английский

Citations

6