Results 51 to 60 of about 1,061,430 (341)
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
JPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2020 This research describes the results of the development of 2D air track tools designed for one and two-dimensional motion experiments with small frictional forces.
Fransisca Indra Dewi +3 more
doaj +1 more source
Interplay between one-particle and collective degrees of freedom in nuclei
, 2016 Some developments of nuclear-structure physics uniquely related to Copenhagen School are sketched based on theoretical considerations versus experimental findings and one-particle versus collective aspects.
Hamamoto, Ikuko
core +1 more source
Replicating physical motion with Minkowskian isorefractive spacetime crystals
Nanophotonics, 2023 Abstract Here, we show that isorefractive spacetime crystals with a travelling-wave modulation may mimic rigorously the response of moving material systems. Unlike generic spacetime crystals, which are characterized by a bi-anisotropic coupling in the co-moving frame, isorefractive crystals exhibit an observer-independent response ...
Prudêncio Filipa R. +1 more
openaire +4 more sources
The role of histone modifications in transcription regulation upon DNA damage
FEBS Letters, EarlyView.This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley +1 more source
Radiation constraints from cosmic strings
, 1994 We show that it is possible to evolve a network of global strings numerically including the effects of radiative backreaction, using the renormalised equations for the Kalb-Ramond action.
Albrecht +13 more
core +1 more source
A Self-Assembled Microlensing Rotational Probe [PDF]
, 1998 A technique to measure microscopic rotational motion is presented. When a small fluorescent polystyrene microsphere is attached to a larger polystyrene microsphere, the larger sphere acts as a lens for the smaller microsphere and provides an optical ...
Brody, James P., Quake, Stephen R.
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
Jurnal Penelitian dan Pembelajaran IPA, 2023 This study aimed to develop and validate the Force and Motion Concept Self-Efficacy Inventory (FMCSEI), a content-specific self-efficacy inventory for the senior high school level.
Albert Andry E. Panergayo
doaj +1 more source
, 2018 The impetus theory of motion states that to be in motion is to have a non-zero velocity. The at-at theory of motion states that to be in motion is to be at different places at different times, which in classical physics is naturally understood as the ...
McCoy, C. D.
core +2 more sources