Results 61 to 70 of about 36,326 (261)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Multi-duplication fault tolerant scheduling algorithm based on genetic algorithm in heterogeneous systems

open access: yesTongxin xuebao, 2015
The fault-tolerant task scheduling mechanisms based on multi-duplication didn’t consider the scheduling makespan,the dependencies between tasks,the failures of the links and the longer scheduling makespan caused by the strict scheduling method in the ...
Zhong-zheng HE   +3 more
doaj   +2 more sources

Comparison Performance of Genetic Algorithm and Ant Colony Optimization in Course Scheduling Optimizing

open access: yesScientific Journal of Informatics, 2016
Scheduling problems at the university is a complex type of scheduling problems. The scheduling process should be carried out at every turn of the semester's. The core of the problem of scheduling courses at the university is that the number of components
Imam Ahmad Ashari   +2 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Learning Based Genetic Algorithm for Task Graph Scheduling

open access: yesApplied Computational Intelligence and Soft Computing, 2019
Nowadays, parallel and distributed based environments are used extensively; hence, for using these environments effectively, scheduling techniques are employed.
Habib Izadkhah
doaj   +1 more source

Sistem Penjadwalan Pertandingan Pencak Silat Berbasis Algoritma Genetika

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2017
Genetic Algorithm is one of famous algorithm and often used in many sector. Usually genetic algoritm is used in solution searching about complex problems. Pencak silat macth scheduling is a complex scheduling and needs a lot of time to made it. Objective
Ari Kusuma Wardana, Sri Hartati
doaj   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

A yeast model of 5‐oxoproline accumulation reveals a general toleration to 5‐oxoproline

open access: yesFEBS Open Bio, EarlyView.
Using a yeast model, we show that even high accumulation of 5‐oxoproline causes only mild cellular stress and does not trigger oxidative stress. Instead, cells adapt by activating efflux pumps and diverse protective pathways, suggesting that previously proposed harmful effects of 5‐oxoproline may arise from indirect metabolic imbalances rather than the
Pratiksha Dubey   +4 more
wiley   +1 more source

Task Scheduling for Heterogeneous Multi-Core Processors Based on Evolutionary Adaptive Bat Algorithm [PDF]

open access: yesJisuanji gongcheng
The task scheduling problem for heterogeneous multi-core processors has been proven to be NP-complete. To meet the computational demands of complex applications and enhance the efficiency of task scheduling in heterogeneous multi-core processors, an ...
FENG Shuang, JIANG Bo, XU Hong
doaj   +1 more source

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