Results 91 to 100 of about 14,088,779 (248)

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

FEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

ENERGY EFFICIENCY ANALYSIS FOR A COMPRESSED AIR INSTALLATION [PDF]

Journal of Sustainable Energy, 2015
The energy performance of compressed air consumers aims to identify points in the process, on the basis of actual consumption of compressed air or electricity for its production, operation of the plant allows to obtain good results, as close to the ...
BUZATU G.C., MIRCEA P.M., MIRCEA I., STAN IVAN F.E.   +3 more
doaj  

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Get Smart About Energy: Office of Building Technology, State and Community Programs (OBT) EnergySmart Schools Program Brochure

, 2001
While improving their energy use in buildings and bus fleets, schools are likely to create better places for teaching and learning with better lighting, temperature control, acoustics, and air quality.
Team, Energy Smart Schools
core  

Clustering energy performance certificates : a methodology for selecting representative buildings in scalable energy simulations

Publisher Copyright: © 2025 The Author(s).This study presents a methodology for selecting representative buildings through clustering of Energy Performance Certificate (EPC) features.
Leiber, Collin, Mannila, Heikki, Hajian, Hatef, Ferrantelli, Andrea, Härkönen, Kalevi   +4 more
core   +1 more source

Retabit: A Data-Driven Platform for Urban Renewal and Sustainable Building Renovation

Energies
The Retabit platform is a data-driven tool designed to bridge the gap between building rehabilitation and urban regeneration by integrating energy, economic, and social dimensions into a single framework.
Leandro Madrazo, Álvaro Sicilia, Adirane Calvo, Jordi Pascual, Enric Mont, Angelos Mylonas, Nadia Soledad Ibañez Iralde   +6 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Zero energy homes: Combining energy efficiency and solar energy technologies

, 2000
In a typical Florida house, air-conditioning accounts for about 35% of all the electricity the home uses. As the largest single source of energy consumption in Florida, a home's air-conditioning load represents the biggest energy challenge facing Florida
National Renewable Energy Laboratory (U.S.)
core  

Magnetic Graphene Composites: From Rational Synthesis, Structural Design to Multifunctional Applications

Molecules
Magnetic graphene composites have emerged as a frontier material platform, offering designable properties and multifunctional integration across environmental, biomedical, electromagnetic, and energy applications.
Yanlong Liang, Pengfei Tian, Wei Wang, Shan Jin, Yun Zhao, Ruyi Li, Guiru Ma, Canliang Ma   +7 more
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source