Results 91 to 100 of about 8,790,619 (254)

INTERSTELLAR DUST AS A DYNAMIC ENVIRONMENT

CONTRIBUTED PAPERS & ABSTRACTS of INVITED LECTURES, TOPICAL INVITED LECTURES and PROGRESS REPORTS: 32nd SUMMER School and International Symposium on the Physics of Ionized Gases
13 pages, 5 figures, accepted for publication on Special Issue of Advances in Space ...
La Mura, G., Mulas, G., Iatì, M. A., Cecchi-Pestellini, C., Rezaei, S., Saija, R.   +5 more
openaire   +2 more sources

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

Kansas Environment, 2008

, 2008
No known reports between 2003 and 2007 2008 onward published biennially "The publication of the 2008 Kansas Environment report represents the return to a biennial report for the Division of Environment at the Kansas Department of Health and Environment."
Kansas. Department of Health and Environment
core   +1 more source

Separation of Sinusoidal Components at Different Frequencies in Hydroacoustic Signals With Noise by an Improved Empirical Mode Decomposition Algorithm

IEEE Access
Hydroacoustic signals with the superposition of sine waves of different frequencies are a common type of signal processing, and the traditional Empirical Mode Decomposition (EMD) algorithm can cause large fitting errors due to the obvious endpoint effect
Yuding Wu, Wendong Zhang, Tianzuo Wei, Wenqing Zhang, Mengfan Wang, Yanzhuo Liu, Guojun Zhang   +6 more
doaj   +1 more source

Compound particle swarm optimization in dynamic environments [PDF]

, 2008
Copyright @ Springer-Verlag Berlin Heidelberg 2008.Adaptation to dynamic optimization problems is currently receiving a growing interest as one of the most important applications of evolutionary algorithms.
Yang, S, Wang, Dingwei, Shengxiang Yang, Liu, Lili, Lili Liu, Dingwei Wang, Yang, Shengxiang, Wang, D, Liu, L   +8 more
core   +1 more source

On the distribution of attention in a dynamic environment

Acta Psychologica, 1967
Abstract A rational model is described about visual sampling behavior in inspecting a large number of visual displays, where significant deviations are to be detected. The interval between two successive observations of the same display is supposed to be dependent on the value of the time function at the first observation.
openaire   +2 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, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

A High-Performance Perovskite Solar Cell Prepared Based on Targeted Passivation Technology

Crystals
Perovskite materials have garnered significant attention in both fundamental research and practical applications owing to their exceptional light absorption coefficients, low fabrication costs, and inherent advantages for thin-film and flexible device ...
Meihong Liu, Yafeng Hao, Fupeng Ma, Pu Zhu, Huijia Wu, Ziwei Li, Wenyu Niu, Yujie Huang, Guitian Huangfu, Junye Li, Fengchao Li, Jiangang Yu, Tengteng Li, Longlong Zhang, Cheng Lei, Ting Liang   +15 more
doaj   +1 more source

Dynamic indoor thermal environment using Reinforcement Learning-based controls: Opportunities and challenges

Currently, the indoor thermal environment in many buildings is controlled by conventional control techniques that maintain the indoor temperature within a prescribed deadband.
Chatterjee, Arnab, Khovalyg, Dolaana
core   +1 more source

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

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, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source