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http://dx.doi.org/10.1111/pce.70161 | DOI Listing |
Environ Sci Technol
September 2025
Key Laboratory of Green Utilization of Critical Non-metallic Mineral Resources, Ministry of Education, Wuhan University of Technology, Wuhan 430070, China.
Rapidly expanding nascent ecosystems at glacier forefields under climate warming dramatically enhance the terrestrial carbon (C) sink. Microbial C fixation and degradation, closely implicated in nitrogen (N) transformation and plant-soil-microbe interactions, significantly regulate soil C accumulation. However, how shifts in microbial functional potential impact soil C sequestration during vegetation succession remains unclear.
View Article and Find Full Text PDFJ Phys Chem Lett
September 2025
Pacific Northwest National Laboratory, Richland, Washington 99354, United States.
Water-ion interactions govern the physicochemical properties of aqueous solutions, impacting the structure of the hydrogen bonding network and ion diffusivities. To elucidate these effects under alkaline conditions relevant to diverse application spaces, we examined NaOD-DO solutions using two-dimensional infrared spectroscopy (2D-IR), small-angle X-ray scattering (SAXS), and nuclear magnetic resonance spectroscopy (NMR). Vibrational energy transfer between the donor anion SeCN, used as a 2D-IR probe, and the acceptor anion OD was used to track the average separation distance of ions in the DO solutions, while SAXS and NMR experiments measured the structure of the bulk DO solvent.
View Article and Find Full Text PDFSci Total Environ
September 2025
Key Discipline Laboratory for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Heng yang 421001, Hunan, China; Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Marine Science, State Key Laboratory for Biocontrol, Sun
Chelating agent contributes to the remediation of heavy metal contaminations, but it remains unclear how they affect the transformation of radioactive pollutants and microbial traits in phytoremediation. We comprehensively investigated on the uranium (U) speciation and microbial communities in the rhizosphere of Macleaya cordata, Paspalum scrobiculatum and Bamboo willow, and analyzed the accumulation of U in the three plants after the addition of chelating agents including 0.1 mmol kg siderophore (DFO) and 2.
View Article and Find Full Text PDFFront Plant Sci
August 2025
Institute of Bast Fiber Crops and Center of Southern Economic Crops, Chinese Academy of Agricultural Sciences, Changsha, Hunan, China.
The southwestern, central, and northeastern regions of China are the primary cultivation areas for industrial hemp. Microorganisms within the soil-root continuum play a crucial role in plant health. However, the mechanisms by which these microbial communities respond to environmental gradients remain unclear.
View Article and Find Full Text PDFPLoS One
September 2025
Institut Agro, Univ Rennes1, CNRS, IRMAR, Rennes, France.
For sustainable agriculture, soil-plant interactions (i.e., the rhizosphere effect) is prominent focus, since they determine plant health and nutrition.
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