Results 61 to 70 of about 45,249 (286)

Size-dependent mobility of soil colloids and associated organic carbon loading capacity following stepwise decreases in redox potential

Geoderma
Release and transport of organic carbon (OC), a large portion of which is complexed with mineral colloids, can lead to long-term C sequestration. However, the role of mobile colloids in carbon cycling is not well understood.
Weila Li, Jing Yan, Mohammad Zafar Afsar, Yan Jin   +3 more
doaj   +1 more source

Co-transport of Pb (II) and Cd (II) in saturated porous media: effects of colloids, flow rate and grain size

Chemical Speciation & Bioavailability, 2018
The transport of Pb(II) or Cd(II) in subsurface has been studied in the literature; however; their co-transport in porous media in presence of colloids has not been clearly understood.
Bingyi Xie, Yanji Jiang, Zhe Zhang, Gang Cao, Huimin Sun, Nong Wang, Shengsen Wang   +6 more
doaj   +1 more source

Effect of hydrofracking fluid on colloid transport in the unsaturated zone [PDF]

, 2014
Hydraulic fracturing is expanding rapidly in the US to meet increasing energy demand and requires high volumes of hydrofracking fluid to displace natural gas from shale.
Gao, Bin, Kay, Robert W., Liu, Lin, Morales, Veronica L., Sang, Wenjing, Steenhuis, Tammo S., Stoof, Cathelijne R., Zhang, Wei, Zhang, Yalei   +8 more
core   +6 more sources

Sugar‐Armored Pesticides: Self‐Assembled System for Enhanced Foliar Adhesion and Sustained Delivery of Hydrophobic Antimicrobials Against Bacterial Diseases

Advanced Science, EarlyView.
This study develops a sugar‐armored, self‐assembled pesticide delivery system that enhances foliar adhesion, provides sustained release, effectively disrupts biofilms, and demonstrates superior bactericidal activity for improved disease control.
Jinghan Yang, Juan Liu, Xiaohui Wang, Peiyi Wang   +3 more
wiley   +1 more source

Soil Infrastructure, Interfaces & Translocation Processes in Inner Space (“Soil-it-is”): Towards a Road Map for the Constraints and Crossroads of Soil Architecture and Biophysical Processes [PDF]

, 2009
Soil functions and their impact on health, economy, and the environment are evident at the macro scale but determined at the micro scale, based on interactions between soil micro-architecture and the transport and transformation processes occurring in ...
de Jonge, L.W., Moldrup, P., Schjønning, P.   +2 more
core   +1 more source

Programmable Semi‐Interpenetrating Living Materials With Robust Stability for Versatile Bioremediation and Biotherapeutics

Advanced Science, EarlyView.
A semi‐interpenetrating engineered living material (sIHSELM), fabricated via thermosensitive hydroxybutyl chitosan and covalent protein self‐assembly, demonstrates exceptional mechanical properties and environmental stability. Shielding bacteria from harsh conditions, sIHSELM exhibits remarkable efficacy in ulcerative colitis treatment and pollutants ...
Zixian Bao, Shengfeng Yang, Dandan Hu, Jiezheng Liu, Bo Jiang, Xinyue Sui, Qingsheng Qi, Lai Li, Guang Zhao   +8 more
wiley   +1 more source

Isolation of bacteria producing chitin-degrading enzymes and preliminary studies on their optimum fermentative conditions

浙江大学学报. 农业与生命科学版, 2002
Two strains designated as Pseudomonas sp. ww and Brevibacterium sp. yy. were isolated from soil samples based on their chitin-degrading characteristics. On broth medium, Brevibacterium sp. yy and Pseudomonas sp.
WU Gen-fu, YANG Zhi-jian
doaj   +1 more source

Size fractionation of dissolved (<0.45 µm) trace elements from extracted soil with water and CaCl2 using AF4-UV-ICPMS to predict their bioavailability

Geoderma, 2023
Dissolved (
Lina Du, Chad W. Cuss, Miles Dyck, Tommy Noernberg, William Shotyk   +4 more
doaj   +1 more source

Bio-precipitation of uranium by two bacterial isolates recovered from extreme environments as estimated by potentiometric titration, TEM and X-ray absorption spectroscopic analyses [PDF]

, 2011
This is the post-print version of the final paper published in Journal of Hazardous Materials. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Balkwill, Beazley, Brim, Chatellier, Choudhary, Cox, Daughney, Dittrich, Fein, Fein, Fomina, Haas, Hudson, Jesus J. Ojeda, José M. Arias, Jroundi, Kalinowski, Koban, Langmuir, Lawrence, Li, Lloyd, Lovley, Macaskie, Macaskie, Macaskie, Margarita López Fernández, Marta Nedelkova, Martinez, Martinez, María Romero-González, Merroun, Merroun, Merroun, Merroun, Mohamed L. Merroun, Nedelkova, Neu, Ngwenya, Nilgiriwala, Plette, Reasoner, Reitz, Renninger, Rosen, Selenska-Pobell, Shelobolina, Sonja Selenska-Pobell, Suzuki, Thomas Reitz, Turner, Wall, White, Yee, Yong   +54 more
core   +2 more sources

Nanoscale Secondary Ion Mass Spectrometry for Quantifying Membrane Fouling: Fouling Layer Structure and Chemical Interaction

Advanced Science, EarlyView.
Nanoscale secondary ion mass spectrometry (Nano SIMS) is established as a powerful analytical tool to visualize and quantify the membrane fouling layers. ABSTRACT Membrane technology has garnered considerable attention for applications in wastewater treatment and resource recovery. Nevertheless, membrane fouling remains a major barrier, yet the lack of
Mengfei Wu, Xinhua Wang, Pin Zhao, Weilong Song, Ming Xie   +4 more
wiley   +1 more source