Results 51 to 60 of about 6,797,677 (284)

A possible characteristic of foreshocks derived from the evaluation of loading/unloading induced by earth tides

open access: yesFrontiers in Earth Science, 2022
The detection of the potential of a larger event immediately after a moderate earthquake is a quite difficult problem. In this work, we devised an approach to determine whether an earthquake is a foreshock to a larger mainshock by evaluating loading ...
Huaizhong Yu   +11 more
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

A self-evolution cyber attack scheme generation system for cybersecurity evaluation

open access: yesScientific Reports
With the increasing complexity of network attacks, defense systems face significant challenges in maintaining cybersecurity. To effectively evaluate and optimize defense strategies, this paper proposes a self-evolution attack scenario generation system ...
Mingsheng Yang   +6 more
doaj   +1 more source

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

ShotFlex: A reinforcement learning-based cyber attack path generation method for cybersecurity evaluation

open access: yesSecurity and Safety
Penetration testing is an important method for discovering hidden vulnerabilities and attack paths in network systems, which is of great significance for evaluating network security.
Yu Zhuocheng   +5 more
doaj   +1 more source

Greenways and Ecological Networks: Concepts, Differences, Similarities [PDF]

open access: yes, 2017
In recent decades green infrastructure (GI) frameworks have been widely used for developing theoretical and practical models of sustainable land reorganization.
Balestrieri, Mara, Ganciu, Amedeo
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

Improvement of earthquake and tsunami early warning service capabilities in Japan

open access: yes地震科学进展
In recent years, in order to improve the intelligent level of earthquake prevention and disaster reduction, the Japan Meteorological Agency has continuously improved the functions of the earthquake phenomena observation system (EPOS) and the intelligent ...
Enhui Yan   +5 more
doaj   +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

Estimates for major funding applications for earthquake investigation and research by the Japanese government in 2023

open access: yes地震科学进展
According to the Japan Earthquake Disaster Prevention Measures Act, the Headquarters for Earthquake Research Promotion of Japan summarized, adjusted and published the proposed estimates for major funding applications for earthquake investigation and ...
Haiyun Long   +5 more
doaj   +1 more source

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