Results 61 to 70 of about 4,251,069 (374)

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

“Computational Mathematics and Mathematical Physics”—Editorial I (2021–2023)

open access: yesAxioms, 2023
Based on the papers published in the Special Issue of the scientific journal Axioms, here we present the Editorial Article “Computational Mathematics and Mathematical Physics”, the main topics of which include both fundamental and applied research in ...
Hovik A. Matevossian   +1 more
doaj   +1 more source

Understanding Student Computational Thinking with Computational Modeling

open access: yes, 2012
Recently, the National Research Council's framework for next generation science standards highlighted "computational thinking" as one of its "fundamental practices".
Aiken, John M.   +6 more
core   +1 more source

Influence of Learning Strategy of Cognitive Conflict on Student Misconception in Computational Physics Course

open access: yes, 2018
Misconception is one of the factors causing students are not suitable in to choose a method for problem solving. Computational Physics course is a major subject in the Department of Physics FMIPA UNP Padang.
A. Akmam   +4 more
semanticscholar   +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

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Computation in Classical Mechanics

open access: yes, 2007
There is a growing consensus that physics majors need to learn computational skills, but many departments are still devoid of computation in their physics curriculum.
Cook David M.   +12 more
core   +1 more source

NMscatt: a program for calculating inelastic scattering from large biomolecular systems using classical force-field simulations [PDF]

open access: yes, 2006
Computational tools for normal mode analysis, which are widely used in physics and materials science problems, are designed here in a single package called NMscatt (Normal Modes & scattering) that allows arbitrarily large systems to be handled.
Bee   +23 more
core   +2 more sources

A multi-feature predicting model of crown evolution involving material properties

open access: yesAIP Advances, 2022
We propose a new model for the crown evolution after a single drop impacts on a thin film. In contrast with the existing models that mainly focus on the status of well-developed crown or the bottom radius evolution, multiple features are provided in our ...
Tianyu Ma   +6 more
doaj   +1 more source

Refactoring, reengineering and evolution: paths to Geant4 uncertainty quantification and performance improvement

open access: yes, 2012
Ongoing investigations for the improvement of Geant4 accuracy and computational performance resulting by refactoring and reengineering parts of the code are discussed.
Batic, M.   +11 more
core   +1 more source

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