Results 161 to 170 of about 3,197,212 (313)
Extracting the morphology of gold bipyramids from small-angle X-ray scattering experiments via form factor modelling. [PDF]
J Appl Crystallogr, 2023 Lyu J +3 more
europepmc +1 more source
FEBS 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
Nonparametric estimation and specification testing of a two-factor interest rate model [PDF]
We propose a simple, flexible approach to nonparametric estimation and specification testing for a two-factor interest rate model. These methods are illustrated with a Monte Carlo experiment and an empirical example.Nonparametric local linear estimation,
Brennan S. Thompson
core
Numerically stable form factor of any polygon and polyhedron. [PDF]
J Appl Crystallogr, 2021 Wuttke J.
europepmc +1 more source
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
The Quark form-factor at higher orders
, 2005 We study the electromagnetic on-shell form factor of quarks in massless perturbative QCD. We derive the complete pole part in dimensional regularization at three loops, and extend the resummation of the form factor to the next-to-next-to-leading ...
Vogt, A., Moch, S., Vermaseren, J. A. M.
core +1 more source
Ultra-low profile solar-cell-integrated antenna with a high form factor. [PDF]
Sci Rep, 2021 Ali A, Wang H, Lee J, Ahn YH, Park I.
europepmc +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Make Projects: Small Form Factor PCs
, 2006 Shoebox sized and smaller, small-form-factor PCs can pack as much computing muscle as a full-sized desktop computer. They consumer less power, have few or no moving parts, and are very quiet.
Wessels, Duane, Weaver, Matthew
core
Computational Reverse-Engineering Analysis for Scattering Experiments for Form Factor and Structure Factor Determination ("P(q) and S(q) CREASE"). [PDF]
JACS Au, 2023 Heil CM, Ma Y, Bharti B, Jayaraman A.
europepmc +1 more source