Results 51 to 60 of about 1,432,575 (297)
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Dynamics of a dry-rebounding drop: observations, simulations, and modeling
Open Physics, 2018 Dynamics of a dry-rebounding drop was studied experimentally, numerically, and theoretically. Experimental results were reproduced by our computational fluid dynamics simulations, from which time series of kinetic energy, potential energy, and surface ...
Nishimura Akio +4 more
doaj +1 more source
Frontiers in Computational Neuroscience, 2014 Knowing the depth structure of the environment is crucial for moving animals in many behavioral contexts, such as collision avoidance, targeting objects, or spatial navigation. An important source of depth information is motion parallax.
Alexander eSchwegmann +2 more
doaj +1 more source
From collective periodic running states to completely chaotic synchronised states in coupled particle dynamics [PDF]
, 2011 We consider the damped and driven dynamics of two interacting particles evolving in a symmetric and spatially periodic potential. The latter is exerted to a time-periodic modulation of its inclination.
A. D. Burbanks +7 more
core +2 more sources
Mechanisms of parasite‐mediated disruption of brain vessels
FEBS 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
AIP Advances, 2023 To maximize the multilevel data storage capability for high-density memory applications, precise control of quantized conduction with ultralow transition energy is required.
Sunhyeong Lee +2 more
doaj +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Characteristic analysis of a novel energy-harvesting hydraulically-interconnected suspension
工程科学学报, 2022 The vehicle suspension system is not only used to consume the vibration energy transmitted from the ground to the vehicle body but also provides good handling stability for the vehicle.
Bo-nan QIN +3 more
doaj +1 more source
Articulatory features for speech-driven head motion synthesis [PDF]
, 2013 This study investigates the use of articulatory features for speech-driven head motion synthesis as opposed to prosody features such as F0 and energy that have been mainly used in the literature.
Ben Youssef, Atef +2 more
core +1 more source
Escape dynamics and fractal basin boundaries in Seyfert galaxies
, 2015 The escape dynamics in a simple analytical gravitational model which describes the motion of stars in a Seyfert galaxy is investigated in detail. We conduct a thorough numerical analysis distinguishing between regular and chaotic orbits as well as ...
Zotos, Euaggelos E.
core +1 more source