Results 91 to 100 of about 11,080,021 (290)

Governance Quality and the Green Transition: Integrating Econometric and Machine Learning Evidence on Renewable Energy Efficiency in Sub-Saharan Africa

Energies
Renewable energy efficiency (REE) remains critically low across many Sub-Saharan African (SSA) countries, yet the existing literature provides limited empirical clarity on how governance quality shapes efficiency outcomes and through which mechanisms ...
Joseph Nyabvudzi, Hongyi Xu, Francis Atta Sarpong   +2 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Factors affecting green banking technology adoption in Bangladesh

Green banking technology is a strategic instrument for promoting green finance and climate resilience in developing economies, particularly Bangladesh.
Siddiqi, Kazi Omar, Das, Shishir, Rahman, Junaid, Chowdhury, Srima, Naher, Kamron, Tanchangya, Tipon, Islam, Naimul, Sarker, Tapan   +7 more
core   +1 more source

Green intelligence: the AI content of green technologies

Eurasian Business Review
Abstract This paper investigates the contribution of artificial intelligence (AI) to environmental innovation. Leveraging a novel dataset of USPTO patent applications from 1980 to 2019, it explores the domain of green intelligence (GI), defined as the application of AI algorithms to green technologies. Our analyses reveal an expanding
Biggi G., Iori M., Mazzei J., Mina A.
openaire   +5 more sources

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

CONTROVERSY ABOUT AGRICULTURAL TECHNOLOGY: LESSONS FROM THE GREEN REVOLUTION [PDF]

The development and introduction of transgenically modified organisms to enhance crop and animal production has generated considerable controversy about potential food safety and environmental impacts.
Ruttan, Vernon W.
core  

Approaches to Improve the Bioleaching of Arsenopyrite Flotation Concentrate with Acidithiobacillus ferrooxidans: A Comparison of Two Strains of Different Origin

Engineering Proceedings
Bacterial leaching is a well-known green technology proposed for the extraction of valuable metals into solution. However, this biotechnology has some “bottle neck” problems too.
Tatiana Abashina, Alyona Yachkula, Artem Shaikin, Mikhail Vainshtein   +3 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Recent Advances in Recycling of Copper‐Based Waste Materials: A Critical Review

cMat
Copper plays a crucial role in the civilization of our lives. This review examines the flow of copper from the mining of ores to the end‐of‐life product, with particular emphasis on the recovery and re‐functionalization of copper and copper‐containing ...
Rui‐Ting Zhan, Hong‐Bo Zhang, Jian‐Nan Pei, Hao Yang, Wang Lu, Pei‐Yuan Ye, Bo He, Shi‐Long Luo, Zhou‐Guang Lu, Feng Jiang, Zheng‐He Xu   +10 more
doaj   +1 more source