Results 61 to 70 of about 1,110,649 (259)

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

New materials for micro-scale sensors and actuators:an engineering review [PDF]

open access: yes, 2007
This paper provides a detailed overview of developments in transducer materials technology relating to their current and future applications in micro-scale devices.
Iosub, R   +149 more
core   +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

Retracted: Design and Implementation of SOC-Based Noncontact-Type Level Sensing for Conductive and Nonconductive Liquids

open access: yesAdvances in Materials Science and Engineering, 2023
Advances in Materials Science and Engineering
doaj   +1 more source

COVID-19 pandemic student engagement strategies for materials science and engineering courses. [PDF]

open access: yesMRS Bull, 2022
Higgins MCM   +4 more
europepmc   +1 more source

Zinc-substituted hydroxyapatite: A biomaterial with enhanced bioactivity and antibacterial properties

open access: yes, 2013
10.1007/s10856-012-4817-xJournal of Materials Science: Materials in Medicine242437 ...
Aizawa, M.   +9 more
core   +1 more source

Materials Science and Engineering Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22 [PDF]

open access: yes, 2022
This report reviews Wright State University\u27s Materials Science and Engineering Baccalaureate Degree program for the 2021-2022 academic ...
College of Engineering and Computer Science, Wright State University
core  

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

open access: yesFEBS 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

Research Activities in Materials Science and Engineering with Academic-Industrial Alliances during the COVID-19 Pandemic. [PDF]

open access: yesProcedia Comput Sci, 2021
Kanematsu H   +9 more
europepmc   +1 more source

Superconducting DC-sputtered Nb3Ge films : fabrication, structure, and properties

open access: yes, 1979
Thesis (Sc.D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1979.MICROFICHE COPY AVAILABLE IN ARCHIVES AND SCIENCE.Vita.Includes bibliographical references.by James Allen Gregory.Sc ...
Gregory, James Allen
core  

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