Results 31 to 40 of about 204,611 (267)

A bio-photovoltage soil-microbe battery for antibiotic degradation in the dark

Environmental and Biogeochemical Processes
Solar energy sustains biogeochemical functions in soils. However, its utilization in saturated subsurface zones remains constrained by limited light penetration. In this study, it was revealed that iron mineral-Bacillus megaterium (B.
Shunling Li, Ye Chen, Min Wu, Peng Zhang, Peng Cui, Wenyan Duan, Bo Pan, Baoshan Xing   +7 more
doaj   +1 more source

Soil Erosion and Carbon Dynamics [PDF]

, 2005
The most complete, nonpartisan source of information on this hot agronomic topic available today, this book brings together a diverse group of papers and data to resolve the debate between sedimentologists and soil scientists and agronomists over whether the effects of soil erosion on carbon and atmospheric CO2 is beneficial or destructive.
/Roose, Eric (ed.), Lal, R. (ed.), /Feller, Christian (ed.), /Barthès, Bernard (ed.), Stewart, B.A. (ed.)   +4 more
openaire   +5 more sources

Soil Inorganic Carbon as a Potential Sink in Carbon Storage in Dryland Soils—A Review

Agriculture, 2022
Soil organic carbon (SOC) pool has been extensively studied in the carbon (C) cycling of terrestrial ecosystems. In dryland regions, however, soil inorganic carbon (SIC) has received increasing attention due to the high accumulation of SIC in arid soils contributed by its high temperature, low soil moisture, less vegetation, high salinity, and poor ...
Anandkumar Naorem, Somasundaram Jayaraman, Ram C. Dalal, Ashok Patra, Cherukumalli Srinivasa Rao, Rattan Lal   +5 more
openaire   +4 more sources

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Pyrolysis temperature determines aging effects on the electron transfer and exchange properties of pyrogenic carbon

Biochar
Pyrogenic carbon (PyC) possesses electron transfer and exchange capabilities that can facilitate redox reactions in various geochemical and biochemical processes.
Mulin Cao, Hao Ren, Pengxiang Zhu, Wenmei Tao, Wei Du, Hao Li, Yandi Hu, Peng Zhang, Bo Pan   +8 more
doaj   +1 more source

Relationships between stable isotope natural abundances (δ13C and δ15N) and water use efficiency in rice under alternate wetting and drying irrigation in soils with high clay contents

Frontiers in Plant Science, 2022
Natural abundance of the stable isotope (δ13C and δ15N) in plants is widely used to indicate water use efficiency (WUE). However, soil water and texture properties may affect this relationship, which remains largely elusive.
Zhenchang Wang, Zhenchang Wang, Jinjing Liu, Jinjing Liu, Yaosheng Wang, Evgenios Agathokleous, Yousef Alhaj Hamoud, Yousef Alhaj Hamoud, Rangjian Qiu, Cheng Hong, Cheng Hong, Minghao Tian, Minghao Tian, Hiba Shaghaleh, Xiangping Guo, Xiangping Guo   +15 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Impact of External Conditions on the Desorption and Degradation Capacity of Biochar for Rhodamine B

Molecules
Biochar has attracted considerable interest owing to its high adsorption capacity; however, the mechanisms through which environmental factors influence the release of adsorbed pollutants remain unclear.
Chenghong Ao, Mai Shan, Yue Zhang, Xiang Li, Ying Kong, Xinwei Dong, Yang Liu, Danping Wu   +7 more
doaj   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Mechanism of Modified Biochar in Mitigating Carbon and Nitrogen Loss in Drought Soil with Green Manure Application

Agronomy
With the frequent occurrence of global droughts, modified biochar has demonstrated the potential to be an efficient soil amendment, which could affect carbon and nitrogen sequestration in arid soil.
Ziyang Zhu, Lu Zhang, Fangyuan Chen, Wenyan Duan, Fangfang Li, Di Zhang   +5 more
doaj   +1 more source