Results 91 to 100 of about 3,234,253 (338)

Soil organic carbon is a key determinant of CH4 sink in global forest soils

Nature Communications, 2023
Soil organic carbon (SOC) is a primary regulator of the forest–climate feedback. However, its indicative capability for the soil CH4 sink is poorly understood due to the incomplete knowledge of the underlying mechanisms.
Jaehyung Lee, Y. Oh, Sang Tae Lee, Y. Seo, Jeongeun Yun, Yerang Yang, Jinhyun Kim, Q. Zhuang, Hojeong Kang   +8 more
semanticscholar   +1 more source

Nb2C‐Reinforced Hydrogel Microneedle as Dual ROS‐Scavenging Platform to Promote Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
An advanced microneedle patch integrating niobium carbide nanosheets and curcumin is engineered for diabetic wound healing. The system enables dual ROS scavenging and NIR‐enhanced antimicrobial activity, effectively rebalancing the oxidative microenvironment, promoting macrophage repolarization and angiogenesis, and accelerating full‐thickness wound ...
Zhi Zheng, Heyan Huang, Xiangru Chen, Jie Fu, Zhiwei Sun, Mengjuan Tao, Jianwei Mao, Fei Zhang, Zhou Wan, Yuan Li, Dingan Wu, Chuchao Zhou, Yanqing Yang   +12 more
wiley   +1 more source

Spatial and temporal evolution characteristics and influencing factors of carbon footprint pressure in China's equipment manufacturing industry

Frontiers in Environmental Economics
IntroductionThe equipment manufacturing industry is a key source of industrial carbon emissions in China. To assess its environmental impact comprehensively, this study introduces the concept of carbon footprint pressure (ECFP) integrating both carbon ...
Jun Zhou, Yajun Duan, Sicheng Ding, Lifang Lu, Chunwei Liu   +4 more
doaj   +1 more source

Plant‐Produced Viral Nanoparticles Decorated with Nanobodies Against HER2 Improve Retention and Recruitment of Immune Cells in Solid Tumors

Advanced Healthcare Materials, EarlyView.
Potato virus X is a filamentous RNA plant virus that can be engineered into a molecular tool for cancer therapy. We produced genetically‐encoded virus‐derived nanoparticles decorated with nanobodies targeting cancer cell receptors, epidermal growth factor receptor (EGFR) and human epidermal growth factor 2 (HER2).
Enrique Lozano‐Sanchez, Miguel A. Moreno‐Gonzalez, Fernando Merwaiss, Nicole F. Steinmetz, José‐Antonio Daròs   +4 more
wiley   +1 more source

EFFICIENT CONTRACTS FOR CARBON CREDITS FROM REFORESTATION PROJECTS [PDF]

This paper tackles the complex issue of how buyers and sellers within a domestic carbon credit system designed to include regenerating indigenous forest would optimally design contracts for trades of the new good, “carbon sink credits”.
Suzi Kerr
core   +3 more sources

Straw type governs methane-cycling microbiomes and CH4 emissions in paddy soils via abiotic and biotic interactions

Frontiers in Microbiology
Straw incorporation is widely practiced in rice paddies to enhance soil fertility and crop yield, yet its effects on methane (CH4) emissions remain uncertain due to complex microbial and soil interactions.
Yanbo Wang, Yijia Zhang, Yang Ji, Yanfang Feng, Zhaozhong Feng   +4 more
doaj   +1 more source

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

The Biogeochemical Cycle of Silicon and Its Role During the Formation of an Aquaculture Carbon Sink

Progress in Fishery Sciences
In the context of global climate change, one central interest is an improved understanding of the global carbon cycle. A large number of studies have investigated carbon cycling and associated elements, mainly nitrogen and phosphorus.
Ruihuan LI, Zengjie JIANG, Weiwei JIANG, Fan LIN, Yaping GAO, Meirong DU   +5 more
doaj   +1 more source

Single‐Atom Photocatalyst as Floatable Artificial Leaf for Upcycling Oceanic Plastic Waste

Advanced Materials, EarlyView.
To resolve the catastrophic disaster of oceanic plastic pollution, the novel Ru single atom loaded ZnIn2S4 photocatalysts, in the forms of powder or floatable artificial leaf, were prepared for direct conversion of raw polypropylene plastic into valuable chemicals. The optimized catalyst exhibits exceptional performance, with a total formic/acetic acid
Amin Talebian‐Kiakalaieh, Xin Xu, Wenzhong Ji, Yun Liu, Bingquan Xia, Jingrun Ran, Shi‐Zhang Qiao   +6 more
wiley   +1 more source

Consistency and Challenges in the Ocean Carbon Sink Estimate for the Global Carbon Budget

Frontiers in Marine Science, 2020
Based on the 2019 assessment of the Global Carbon Project, the ocean took up on average, 2.5 ± 0.6 PgC yr−1 or 23 ± 5% of the total anthropogenic CO2 emissions over the decade 2009–2018. This sink estimate is based on simulation results from global ocean
J. Hauck, Moritz Zeising, C. Le Quéré, N. Gruber, D. Bakker, L. Bopp, T. Chau, Özgür Gürses, T. Ilyina, P. Landschützer, A. Lenton, L. Resplandy, C. Rödenbeck, J. Schwinger, R. Séférian   +14 more
semanticscholar   +1 more source