Yongfeng Xu

ORCID: 0000-0001-5002-5343
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About
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Research Areas
  • Microbial Community Ecology and Physiology
  • Microbial bioremediation and biosurfactants
  • Soil Carbon and Nitrogen Dynamics
  • Wastewater Treatment and Nitrogen Removal
  • Gut microbiota and health
  • Advanced MRI Techniques and Applications
  • Environmental remediation with nanomaterials
  • Microbial Fuel Cells and Bioremediation
  • Advanced NMR Techniques and Applications
  • Heavy metals in environment
  • Anaerobic Digestion and Biogas Production
  • Chromium effects and bioremediation
  • Microplastics and Plastic Pollution
  • Plant responses to elevated CO2
  • Pesticide and Herbicide Environmental Studies
  • Geophysical Methods and Applications
  • Atomic and Subatomic Physics Research
  • Laser-induced spectroscopy and plasma
  • Cancer Mechanisms and Therapy
  • Toxic Organic Pollutants Impact
  • Glycosylation and Glycoproteins Research
  • Effects and risks of endocrine disrupting chemicals
  • Metabolomics and Mass Spectrometry Studies
  • Atomic and Molecular Physics
  • Immune Cell Function and Interaction

Institute of Soil Science
2018-2025

Chinese Academy of Sciences
2014-2025

University of Chinese Academy of Sciences
2018-2025

University of Science and Technology of China
2019-2023

Dalian Institute of Chemical Physics
2022-2023

Nanjing Forestry University
2017-2022

High Magnetic Field Laboratory
2017-2019

Changjiang Water Resources Commission
2017

Yunnan Normal University
2008-2009

University of California, Riverside
2008

The Terrain Observation with Progressive Scans (TOPS) acquisition mode of Sentinel-1A provides a wide coverage per and features repeat cycle 12 days, making this attractive for surface subsidence monitoring. A few studies have analyzed wide-coverage Wuhan based on data. In study, we investigated wide-area characteristics in using 15 TOPS Synthetic Aperture Radar (SAR) images acquired from 11 April 2015 to 29 2016 the Small Baseline Subset Interferometric SAR (SBAS InSAR) technique. SBAS...

10.3390/rs9100982 article EN cc-by Remote Sensing 2017-09-22

Nitrogen is a limiting nutrient for degraders function in hydrocarbon-contaminated environments. Biological nitrogen fixation by diazotrophs natural solution supplying bioavailable nitrogen. Here, we determined whether the diazotroph Azotobacter chroococcum HN can provide to polycyclic aromatic hydrocarbon-degrading bacterium Paracoccus aminovorans HPD-2 and further explored synergistic interactions that facilitate pyrene degradation nitrogen-deprived We found A. P. grew degraded more...

10.1038/s41396-023-01522-w article EN cc-by The ISME Journal 2023-09-29

Carbon monoxide (CO) is both a potent poison for many aerobic organisms and desirable energy source diverse microorganisms. Atmospheric emissions of this gas have increased since industrialization their levels are highly elevated in urban natural environments; however, it unresolved whether CO at environmentally relevant concentrations primarily stimulatory or inhibitory to soil microbial communities. Here, we showed that exposure minimally affects abundance, richness, composition ecosystem...

10.1101/2025.01.21.634059 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2025-01-21

Biological nitrogen fixation by diazotrophs is a crucial biogeochemical process in global terrestrial ecosystems, especially nitrogen-limited, organic-contaminated soils. The metabolic activities of and their ability to supply fixed may facilitate the transformation organic pollutants. However, active diazotrophic communities soils potential functions have received little attention. In current study, relationship between biological polychlorinated biphenyl (PCB) metabolism was analyzed situ...

10.1093/ismeco/ycae160 article EN cc-by ISME Communications 2025-03-18

Endogenous hydrogen (H2) is produced through rhizobium-legume associations in terrestrial ecosystems worldwide dinitrogen fixation. In turn, this gas may alter rhizosphere microbial community structure and modulate biogeochemical cycles. However, very little understood about the role that H2 leaking to plays shaping persistent organic pollutants degrading microbes contaminated soils. Here, we combined DNA-stable isotope probing (DNA-SIP) with metagenomics explore how endogenous from...

10.1016/j.envint.2023.107962 article EN cc-by Environment International 2023-05-09

The Hongze Lake serves as the first important transfer and storage path along East Route of South-to-North Water Diversion Project (SNWDP-ER). After began operating in 2013, eutrophication lake has created increasing public concern regarding direct effect on water quality from project. In this paper, we used multivariate statistical methods to examine variances between variables at four site groups (inlets outlets study area) during three seasons (wet, normal, dry seasons) Eastern Lake. We...

10.3390/su10061885 article EN Sustainability 2018-06-05

Residues of herbicides with the extensive applications may impact soil ecosystem and ultimately threaten agricultural sustainability. However, effects long-term herbicide residues on multifunctionality microbial community remain poorly understood. Here, we evaluated relationships between communities residual concentrations by surveying analyzing 62 black samples collected from an area in northeastern China. Total varied 35 to 568 μg/kg samples. The response increasing exhibited inverted...

10.1016/j.ecoenv.2024.116783 article EN cc-by-nc-nd Ecotoxicology and Environmental Safety 2024-07-27

Abstract In this paper, impulse measurement, spectral diagnostics, temporal evolution images and target ablation are employed to investigate the dynamic behaviors parameters of Nd:YAG nanosecond laser-induced aluminum plasma at different pressures laser fluences. The impulses coupling coefficients generated by increase firstly then reduce with decrease in pressure for fluences 17.22 J cm −2 20.94 , but they only drop 0.5 Torr a fluence 6.19 . fast exposure captured high-speed camera ICCD...

10.1088/1361-6463/ac6a27 article EN cc-by Journal of Physics D Applied Physics 2022-04-25

Performance of concentrating photovoltaic/thermal system is researched by experiment and simulation calculation. The results show that the I–V curve GaAs cell array better than crystal silicon solar arrays exergy produced 9.51% electrical efficiency can reach 68.93% system. So improving introduce more value be upgraded. At same time, affecting factors such as series resistance, temperature irradiance also have been analyzed. output performance a with lower resistance working has negative...

10.1088/1674-4926/30/8/084011 article EN Journal of Semiconductors 2009-08-01
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