Results 81 to 90 of about 32,127,622 (336)

Lyapunov’s type inequalities for hybrid fractional differential equations

open access: yesJournal of Inequalities and Applications, 2016
We investigate new results about Lyapunov-type inequalities by considering hybrid fractional boundary value problems. We give necessary conditions for the existence of nontrivial solutions for a class of hybrid boundary value problems involving Riemann ...
Surang Sitho   +3 more
doaj   +1 more source

Load response of a two‐rotor floating wind turbine undergoing blade‐pitch system faults

open access: yesWind Energy, 2023
Multi‐rotor floating wind turbines are among the innovative technologies proposed in the last decade in the effort to reduce the cost of wind energy.
Omar El Beshbichi   +2 more
doaj   +1 more source

Construction and analysis of causally dynamic hybrid bond graphs [PDF]

open access: yes, 2013
Engineering systems are frequently abstracted to models with discontinuous behaviour (such as a switch or contact), and a hybrid model is one which contains continuous and discontinuous behaviours.
Asher GM   +23 more
core   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

A Practical Blended Analysis for Dynamic Features in JavaScript [PDF]

open access: yes, 2012
The JavaScript Blended Analysis Framework is designed to perform a general-purpose, practical combined static/dynamic analysis of JavaScript programs, while handling dynamic features such as run-time generated code and variadic func- tions.
Ryder, Barbara G., Wei, Shiyi
core   +2 more sources

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

Relevance of dynamic cerebral autoregulation after acute ischemic stroke with prognosis: A protocol for systematic review and meta-analysis [PDF]

open access: gold, 2022
Kai Wang   +7 more
openalex   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Mining Component-Based Software Behavioral Models Using Dynamic Analysis

open access: yesIEEE Access, 2020
A component-based software system is organized in terms of components, interfaces, and interactions among them. A component has one or more interfaces that each represents a clear function and interaction relationships with other components.
Ting Lu   +3 more
doaj   +1 more source

Dynamic fit index cutoffs for confirmatory factor analysis models.

open access: yesPsychological methods, 2020
Model fit assessment is a central component of evaluating confirmatory factor analysis models and the validity of psychological assessments. Fit indices remain popular and researchers often judge fit with fixed cutoffs derived by Hu and Bentler (1999 ...
Daniel M. McNeish, M. Wolf
semanticscholar   +1 more source

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