Results 11 to 20 of about 26,894 (259)

Spatially uneven mitigation effects of digital financial inclusion on carbon emissions in China

Geo-spatial Information Science
At the COP28 UN climate change conference, pivotal initiatives spotlighted the potential of digital financial inclusion (DFI) in mitigating carbon emissions.
Leying Wu, Xinhao Yu, Hang Zhang, Changhong Miao, Shiyan Zhai, Guanpeng Dong   +5 more
doaj   +1 more source

The Effects of Microalloying on the Precipitation Behavior and Strength Mechanisms of X80 High-Strength Pipeline Steel under Different Processes

Crystals, 2023
Pipeline steel is a special type of steel used for transporting, for example, oil and natural gas. This study focuses on X80-grade pipeline steel modified with the addition of Nb and Nb-V at different cooling rates (air cooling or quenching) after hot ...
Guoqiang Ma, Yimian Chen, Guilin Wu, Shuize Wang, Tianyi Li, Wenyue Liu, Honghui Wu, Junheng Gao, Haitao Zhao, Chaolei Zhang, Xinping Mao   +10 more
doaj   +1 more source

Stress-sensitive porosity and permeability in carbonate rocks for underground hydrogen storage: A digital rock simulation study

International Journal of Coal Science & Technology
Hydrogen, a genuinely clean energy, is a promising alternative to fossil fuels. Inspired by underground gas storage of methane, establishing underground hydrogen storage (UHS) in depleted oil and gas reservoirs has emerged as a significant research focus.
Ziyi Pu, Ye Tian, Jing Fu, Yi Yang, Ali Satea, Zunrong Xiao, Yulong Zhao, Liehui Zhang   +7 more
doaj   +1 more source

Commitment to Carbon Neutrality

SHS Web of Conferences, 2023
The economic and political processes taking place at the global level, aimed at reducing the negative impact of the anthropogenic factor on the environment, have a significant impact on the foreign and domestic policy of the Russian Federation and can serve both as a basis for strengthening the country’s international political influence and global ...
Kantemirova M., Salamova A. S., Gishlakaev S.   +2 more
openaire   +2 more sources

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Catalytic purification of nitrogen oxides for complex industrial flue gas

能源环境保护
Nitrogen oxides, as one of the main atmospheric pollutants, cause potential risks to human health and the atmospheric environment. In recent years, nitrogen oxide emissions from power plants have been reduced, and controlling nitrogen oxide pollution in ...
WANG Penglu, ZHANG Yuxin, YE Zhenli, ZHANG Dengsong*   +3 more
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Mycorrhizal type modifies the position of exudation carbon within the root economics space

Nature Communications
The trait‑based root economics space provides a fundamental framework for understanding plant belowground adaptation to environmental change, yet it typically omits root exudation that sustains plant resource acquisition and health.
Chunhua Lv, Ying Jin, Ruihan Li, Dongli Li, Aolin Niu, Meixuan Che, Zhenghu Zhou   +6 more
doaj   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source