Results 61 to 70 of about 17,115,391 (356)
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS 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
Sensors, 2018 Motion sensors such as MEMS gyroscopes and accelerometers are characterized by a small size, light weight, high sensitivity, and low cost. They are used in an increasing number of applications. However, they are easily influenced by environmental effects
Jiaying Du +2 more
doaj +1 more source
Energies, 2020 When using a certain type of Heating, Ventilation & Air Conditioning (HVAC) systems, it is primary to obtain their steady-state operating behaviors for achieving a better indoor thermal environment.
Yudong Xia +3 more
doaj +1 more source
Online Feet Potential Fields for Quadruped Robots Navigation in Harsh Terrains
Robotics, 2023 Quadruped robots have garnered significant attention in recent years due to their ability to navigate through challenging terrains. Among the various environments, agriculture fields are particularly difficult for legged robots, given the variability of ...
Viviana Morlando +2 more
doaj +1 more source
State-of-the-Art Research on Motion Control of Maritime Autonomous Surface Ships
, 2019 At present, with the development of waterborne transport vehicles, research on ship faces a new round of challenges in terms of intelligence and autonomy.
Le Wang +4 more
semanticscholar +1 more source
FEBS 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
Adaptive Fuzzy Wavelet Backstepping Control for Two-axis Motion Trajectory Application [PDF]
, 2023 Wei‐Lung Mao +3 more
openalex +1 more source
Mode-adaptive neural networks for quadruped motion control
ACM Transactions on Graphics, 2018 Quadruped motion includes a wide variation of gaits such as walk, pace, trot and canter, and actions such as jumping, sitting, turning and idling. Applying existing data-driven character control frameworks to such data requires a significant amount of ...
He Zhang +3 more
semanticscholar +1 more source
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS 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
Accurate binocular stereo underwater measurement method
International Journal of Advanced Robotic Systems, 2019 Light changes its direction of propagation before entering a camera enclosed in a waterproof housing owing to refraction, which means that perspective imaging models in the air cannot be directly used underwater.
Xiaojun Wu, XingCan Tang
doaj +1 more source