Results 91 to 100 of about 4,271,872 (307)

Scaffold percolative efficiency : in vitro evaluation of the structural criterion for electrospun mats

, 2010
Fibrous scaffolds of engineered structures can be chosen as promising porous environments when an approved criterion validates their applicability for a specific medical purpose.
Karbasi, S., Zadhoush, A., Sadeghi-Aliabadi, H., Heidarkhan Tehrani, A.   +3 more
core   +1 more source

New Notions of Proper Efficiency in Set Optimization with the Set Criterion

, 2022
In this paper, we introduce new notions of proper efficiency in the sense of Henig for a set optimization problem by using the set criterion of solution. The relationships between them are studied. Also, we compare these concepts with the homologous ones
Jiménez, B., Novo, V., Huerga Pastor, Lidia   +2 more
core   +1 more source

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

Report of the Energy Efficiency Board. 2010.

, 2010
Annual; Began with 2010.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
core  

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

Report of the Energy Efficiency Board. 2012.

, 2013
Annual; Began with 2010.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
core  

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

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

ENERGY EFFICIENCY AS A CRITERION OF QUALITY 5.0: MANAGEMENT THROUGH SUSTAINABLE INNOVATIONS [PDF]

Proceedings on Engineering Sciences
This paper is devoted to the analysis of energy efficiency as a decisive criterion in the context of the Quality 5.0 concept in the conditions of implementing sustainable innovations.
Meerim T. Saidinova , Dilobar M. Mavlyanova , Diana R. Galoyan, Olga A. Pecherskaya , Aleksei A. Nabokikh   +4 more
doaj   +1 more source

On Sober's Criterion of Contrastive Testability [PDF]

, 2010
Elliott Sober has suggested his criterion of contrastive testability as an improvement over previous criteria of empirical significance like falsifiability.
Lutz, Sebastian
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