Results 151 to 160 of about 13,763,508 (305)

Modeling and Optimization of Structural Parameters for High-Efficiency Multi-Jet Polishing of Optical Glass

open access: yesMicromachines
Multi-jet polishing (MJP) is a promising method for enhanced polishing efficiency by integrating multiple nozzles, allowing for the high-efficiency polishing of large-scale surfaces.
Zhongchen Cao   +3 more
doaj   +1 more source

Equilibrium Rejection of a Mechanism [PDF]

open access: yes
We study a mechanism design problem in which players can take part in a mechanism to coordinate their actions in a default game. By refusing to participate in the mechanism, a player can revert to playing the default game non-cooperatively.
Celik, Gorkem, Peters, Michael
core  

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

open access: yesFEBS 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

Matching IoT Devices to the Fog Service Providers: A Mechanism Design Perspective. [PDF]

open access: yesSensors (Basel), 2020
Bandyopadhyay A   +5 more
europepmc   +1 more source

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

A Compression-Driven Test Access Mechanism Design Approach

open access: yes, 2004
Driven by the industrial need for low-cost test methodologies, the academic community and the industry alike have put forth a number of efficient test data compression (TDC) methods. In addition, the need for core-based System-on-a-Chip (SoC) test led to
Gonciari, Paul Theo, Al-Hashimi, Bashir
core   +1 more source

Mechanism design and analysis of a foot massage robot

open access: yes, 2013
Combining the traditional Chinese-medicine theory and the modern robot technology, a new type of massage robot that can accurately locate the acupuncture points and implement the acupuncture point-matching treaatment has been proposed.
Jiang Y(姜勇)   +5 more
core  

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS 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

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

open access: yesFEBS 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

Constructing the future of design : How design professionals perceive their changing role

open access: yes, 2018
Design and design thinking have boomed in the past decade, expanding design considerations into new areas of application and a wide range of organizations across industry types.
Björklund, Tua A.   +2 more
core  

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