Results 81 to 90 of about 1,568,818 (296)

Droplet traffic in microfluidic networks: A simple model for understanding and designing

open access: yes, 2007
We propose a simple model to analyze the traffic of droplets in microfluidic ``dual networks''. Such functional networks which consist of two types of channels, namely those accessible or forbidden to droplets, often display a complex behavior ...
Ajdari, A., Schindler, M.
core   +1 more source

Topotactic Phase Transition Driving Memristive Behavior [PDF]

open access: yesAdvanced Materials, 2019
AbstractRedox‐based memristive devices are one of the most attractive candidates for future nonvolatile memory applications and neuromorphic circuits, and their performance is determined by redox processes and the corresponding oxygen‐ion dynamics. In this regard, brownmillerite SrFeO2.5 has been recently introduced as a novel material platform due to ...
Nallagatla, Venkata R.   +10 more
openaire   +5 more sources

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

Hearing loss and a supportive tactile signal in a navigation system: Effects on driving behavior and eye movements

open access: yesJournal of Eye Movement Research, 2013
An on-road study was conducted to evaluate a complementary tactile navigation signal on driving behaviour and eye movements for drivers with hearing loss (HL) compared to drivers with normal hearing (NH).
Birgitta Thorslund   +6 more
doaj   +1 more source

Dissipative dynamics in a tunable Rabi dimer with periodic harmonic driving

open access: yes, 2019
Recent progress on qubit manipulation allows application of periodic driving signals on qubits. In this study, a harmonic driving field is added to a Rabi dimer to engineer photon and qubit dynamics in a circuit quantum electrodynamics device.
Huang, Zhongkai   +4 more
core   +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

Research on Driver Driving Behavior Based on Decision Tree

open access: yesKongzhi Yu Xinxi Jishu, 2019
Driver driving behavior is one of the important factors affecting energy consumption of vehicle. In order to accurately analyze driving behavior of a driver, correlation analysis of driving behavior parameters through grey correlation analysis was made ...
LI Xi, FENG Ba, XIE Yongbo, WANG Wenming
doaj  

Sensor-Detected Differences in Behaviors of Older Drivers with Pre-MCI and Mild Cognitive Impairment vs. Unimpaired Drivers

open access: yesSensors
Background: Research to identify changes in driving behavior that occur with the onset of Pre-MCI and MCI is an emerging area with many gaps still to be addressed.
Ruth M. Tappen   +8 more
doaj   +1 more source

Fractional Time Crystals

open access: yes, 2019
Time crystals are quantum systems which are able to reveal condensed matter behavior in the time domain. It is known that crystalization in time can be observed in a periodically driven many-body system when interactions between particles force a system ...
Matus, Pawel, Sacha, Krzysztof
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

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