Results 31 to 40 of about 22,533,400 (291)

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Dynamic Monte Carlo transient analysis for the Organization for Economic Co-operation and Development Nuclear Energy Agency (OECD/NEA) C5G7-TD benchmark

open access: yesNuclear Engineering and Technology, 2017
With ever-advancing computer technology, the Monte Carlo (MC) neutron transport calculation is expanding its application area to nuclear reactor transient analysis.
Nadeem Shaukat, Min Ryu, Hyung Jin Shim
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

Automated estimation and variance reduction for steady-state simulations [PDF]

open access: yesProceedings of the 18th conference on Winter simulation - WSC '86, 1986
We present an automated procedure that interfaces with SIMSCRIPT II.5 simulation experiments to derive point and interval estimators for steady-state parameters of stochastic simulations. The procedure combines the nonoverlapping batch means method of output analysis and the control variates variance reduction technique. Batch size and control variates
Rowena Añonuevo, Barry L. Nelson
openaire   +2 more sources

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

Stratified gas-liquid flow–An analysis of steady state and dynamic simulation for gas-condensate systems

open access: yesPetroleum, 2019
In the transport of gas-liquid mixtures, where the amount of liquid condensate is low, a stratified flow-pattern is predicted by mechanistic two-phase flow models.
Luigi Raimondi
doaj   +1 more source

Prospecting the protein design landscape

open access: yesFEBS 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

Steady-state performance analysis of a variable tap-length LMS algorithm [PDF]

open access: yes, 2008
A steady-state performance analysis of the fractional tap-length (FT) variable tap-length least mean square (LMS) algorithm is presented in this correspondence. Based on the analysis, a mathematical formulation for the steady-state tap length is obtained.
Ali H. Sayed (7207415)   +3 more
core   +6 more sources

Research on steady-state simulation in dynamic job shop scheduling problem

open access: yesAdvances in Mechanical Engineering, 2015
A systematic research of steady state for the dynamic job shop scheduling problem with jobs releasing continuously over time has been conducted in this article.
Hegen Xiong   +3 more
doaj   +1 more source

Derivative-Free Direct Search Optimization Method for Enhancing Performance of Analytical Design Approach-Based Digital Controller for Switching Regulator

open access: yesEnergies, 2019
Although an analytical design approach-based digital controller—which is essentially a deadbeat controller—shows zero steady-state error and no intersampling oscillations, it takes a finite number of sampling periods to settle down to a ...
Ghulam Abbas   +9 more
doaj   +1 more source

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