Results 51 to 60 of about 956,014 (301)

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

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

Hybrid Damping Mode MR Damper: Development and Experimental Validation with Semi-Active Control

Machines
This study introduces a novel magnetorheological (MR) damper for semi-active vehicle suspension systems that enhance ride comfort and handling stability.
Jeongwoo Lee, Kwangseok Oh
doaj   +1 more source

Hard excitation mode of a system with optomechanical instability

Optics Letters
Systems with strong photon–phonon interaction and optomechanical instability are perspective for the generation of coherent phonons and photons. We predict the existence of a hard mode of excitation in such systems when a jump-like increase in the photon intensity takes place at the generation threshold.
Mukhamedyanov, Artem, Zyablovsky, Alexander A., Andrianov, Evgeny S.   +2 more
openaire   +3 more sources

Isolated pairs of Majorana zero modes in a disordered superconducting lead monolayer

, 2018
Majorana zero modes are fractional quantum excitations appearing in pairs, each pair being a building block for quantum computation . Some possible signatures of these excitations have been reported as zero bias peaks at endpoints of one-dimensional ...
Brun, Christophe, Cren, Tristan, Debontridder, François, Mesaros, Andrej, Ménard, Gerbold, Roditchev, Dimitri, Simon, Pascal   +6 more
core   +4 more sources

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, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +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, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Silicon integrated multi-mode ring resonator

Nanophotonics, 2021
Ring resonator is an essential element in silicon integrated circuit, it is widely used as filter, wavelength multiplexer and switch in single-mode operation regime.
Ye Mengyuan, Sun Chunlei, Yu Yu, Ding Yunhong, Zhang Xinliang   +4 more
doaj   +1 more source

The nonlinear magnetoinductive dimer

, 2013
We examine a nonlinear magnetoinductive dimer and compute its linear and nonlinear symmetric, antisymmetric and asymmetric modes in closed-form, in the rotating-wave approximation.
Molina, Mario I.
core   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

How does hard technology innovation drive semiconductor enterprises’ upgrading and success? An empirical study based on configurational paths and influencing mechanisms

Journal of Innovation & Knowledge
As China’s economic restructuring and industrial upgrading advances, hard technology innovation has become a critical driving force for promoting industrial transformation and enhancing corporate market competitiveness.
Liang Han, Li Yue
doaj   +1 more source