Results 61 to 70 of about 9,995,212 (291)
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
A study on EEDI and EEXI requirements and ship emission reduction strategies
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI ShipbuildingAs response to the growing pressure to reduce Green House Gases emissions from ships with detrimental effects on the environment and climate, the International Maritime Organization (IMO) has developed mandatory requirements and regulatory tools such as:
Mihaela Amoraritei
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 +4 more
wiley +1 more source
Energy Efficiency Board. 2015 Programs and operations report.
, 2016 Annual; Began with 2010; ceased with 2011.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
core +1 more source
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 +3 more
wiley +1 more source
National Action Plan for Energy Efficiency, Chapter 6: Energy Efficiency Program Best Practices
, 2006 Chapter from the National Action Plan for Energy Efficiency documenting key findings from energy efficiency programs that have been successfully operating for many ...
National Action Plan for Energy Efficiency (U.S.)
core
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
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Journal of Marine Science and EngineeringThe escalating impact of anthropogenic activities on global climate patterns necessitates urgent measures to reduce emissions, with the maritime industry playing a pivotal role.
Luis Alfonso Díaz-Secades
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Lex Portus, 2022 The International Maritime Organization (IMO) makes a crucial contribution to the decarbonization of the maritime industry within the United National Framework Convention on Climate Change (UNFCCC) objectives.
Kristina Yeremenko
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Journal of Marine Science and Engineering, 2020 Nowadays, marine propulsion systems based on thermal machines that operate under the diesel cycle have positioned themselves as one of the main options for this type of applications.
Joel R. Perez, Carlos A. Reusser
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