Results 101 to 110 of about 11,190,422 (282)

Weak shock compaction on granular salt

open access: yesScientific Reports
This study conducted integrated experiments and computational modeling to investigate the speeds of a developing shock within granular salt and analyzed the effect of various impact velocities up to 245 m/s.
Dawa Seo   +10 more
doaj   +1 more source

Thin film deposition of organic-inorganic quinoline-tin dioxide p-n junction for optoelectronic devices

open access: yesOptical Materials: X
Tin dioxide (SnO2) is an oxide semiconductor with n-type characteristics, with high transparency in the UV–Vis, where the donors are usually associated with oxygen vacancies and interstitial tin ions.
Lucas P. Fonseca   +3 more
doaj   +1 more source

ACCURACY ESTIMATES OF THE FAULT LOCATION METHODS OF ARTIFICIAL TRANSMISSION SHORT CIRCUIT LINE 220-330 KV

open access: yesВестник Северо-Кавказского федерального университета, 2022
To determine the place of damage (OMP) on power lines (transmission lines) are used fixing devices (FP) and having the function of OMP emergency event recorders (RAS) and microprocessor protection terminals.
D. Gura   +3 more
doaj  

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Casimir experiments showing saturation effects

open access: yes, 2009
We address several different Casimir experiments where theory and experiment disagree. First out is the classical Casimir force measurement between two metal half spaces; here both in the form of the torsion pendulum experiment by Lamoreaux and in the ...
Bo E. Sernelius   +4 more
core   +2 more sources

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Accelerator experiments contradicting general relativity

open access: yes, 2014
The deflection of gamma-rays in Earth's gravitational field is tested in laser Compton scattering at high energy accelerators. Within a formalism connecting the bending angle to the photon's momentum it follows that detected gamma-ray spectra are ...
Gharibyan, Vahagn
core  

Estimating entanglement measures in experiments

open access: yes, 2007
We present a method to estimate entanglement measures in experiments. We show how a lower bound on a generic entanglement measure can be derived from the measured expectation values of any finite collection of entanglement witnesses.
M. Reimpell   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy