Results 111 to 120 of about 106,841 (293)
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 +6 more
wiley +1 more source
The resource theory of steering
, 2014 We present an operational framework for Einstein-Podolsky-Rosen steering as a physical resource. To begin with, we characterize the set of steering non-increasing operations (SNIOs) --i.e., those that do not create steering-- on arbitrary-dimensional bipartite systems composed of a quantum subsystem and a black-box device. Next, we introduce the notion
Gallego, Rodrigo, Aolita, Leandro
openaire +4 more sources
Prospecting the protein design landscape
FEBS Letters, EarlyView.This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona +4 more
wiley +1 more source
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
wiley +1 more source
Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein
FEBS Letters, EarlyView.Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux +7 more
wiley +1 more source
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
The Japanese journal of ergonomics, 1986 本研究は, 操舵角ゲインおよび操舵力 (復元力, 慣性力および乾性摩擦力) を変化する機能を有する操舵シミュレータの被験者を観察し, 操舵角ゲインおよび操舵力が操舵角制御に及ぼす影響を検討したものである. 被験者が追跡制御を行っているときの制御成績, 主観的評点および生体反応 (SPL, SPR, EMG) の評価を行った. その結果, 主として次の諸点が明らかになった.(1) 被験者は, 操舵角ゲインが大きい場合には精神的負担を受け, 逆にそれが小さい場合には筋的負担を受ける.(2) 操舵角ゲインが大きい場合, ある程度の復元力により制御成績が改善される.(3) わずかの慣性力またはわずかの乾性摩擦力により制御成績は向上する傾向がある.
openaire +2 more sources
Muscle Growth and Distribution in Fattening Steer of Different Breeds
Media Peternakan, 2011 The breed patterns in growth and distribution of muscle were studied using three breeds of beef cattle entering fattening phase. This study involved 23 grass-fed steer Brahman, 24 Hereford and 22 Brahman x Hereford crosses with a live weight range of 300
R. Priyanto, E. R. Johnson
doaj
Joseph Steer letter to Thomas Rotch, 4th Mo 12th 1823
Joseph Steer again takes up the subject of his house at Mt Pleasant with Thomas Rotch. He informs Rotch, that very little was said about the disposition of the house at meeting and he prefers to keep it for Friends use during Yearly Meetings and to rent ...
Steer, Joseph
core