Results 11 to 20 of about 130,637 (269)
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018 Background We sought to study the prevalence of high‐sensitivity troponin and its association with cardiac structure and outcomes in ambulatory and hospitalized patients with heart failure with a preserved ejection fraction (HFpEF). Methods and Results A
Marat Fudim +15 more
doaj +1 more source
All-graphene edge contacts: Electrical resistance of graphene T-junctions [PDF]
, 2016 Using ab-initio methods we investigate the possibility of three-terminal graphene "T-junction" devices and show that these all-graphene edge contacts are energetically feasible when the 1D interface itself is free from foreign atoms.
Brandbyge, Mads +5 more
core +2 more sources
Influence of supramolecular forces on the linear viscoelasticity of gluten [PDF]
, 2016 Stress relaxation behavior of hydrated gluten networks was investigated by means of rheometry combined with μ-computed tomography (μ-CT) imaging. Stress relaxation behavior was followed over a wide temperature range (0–70 °C).
A Lodge +52 more
core +1 more source
Coherent control of intersubband optical bistability in quantum wells [PDF]
, 2003 We present a study of the nonlinear intersubband (ISB) response of conduction electrons in a GaAs/AlGaAs quantum well to strong THz radiation, using a density-matrix approach combined with time-dependent density-functional theory. We demonstrate coherent
Ullrich, C. A., Wijewardane, H. O.
core +3 more sources
Extra Families, Higgs Spectrum and Oblique Corrections [PDF]
, 2001 The standard model accommodates, but does not explain, three families of leptons and quarks, while various extensions suggest extra matter families. The oblique corrections from extra chiral families with relatively light (weak-scale) masses, $M_{f} \sim
A. Djouadi +44 more
core +3 more sources
Transport signatures of quasiparticle poisoning in a Majorana island
, 2016 We investigate effects of quasiparticle poisoning in a Majorana island with strong tunnel coupling to normal-metal leads. In addition to the main Coulomb blockade diamonds, "shadow" diamonds appear, shifted by 1e in gate voltage, consistent with ...
Albrecht, S. M. +9 more
core +1 more source
Negative differential conductance induced by spin-charge separation
, 2004 Spin-charge states of correlated electrons in a one-dimensional quantum dot attached to interacting leads are studied in the non-linear transport regime.
Braggio, A. +4 more
core +1 more source
Changes in neuromuscular structure and functions of human colon during ageing are region-dependent [PDF]
, 2018 Objective: To determine if human colonic neuromuscular functions decline with increasing age.Design: Looking for non-specific changes in neuromuscular function, a standard burst of electrical field stimulation (EFS) was used to evoke neuronally mediated (
Ahmed, Shafi +13 more
core +2 more sources
IET Renewable Power GenerationIdentifying the must‐run capacity (MRC) could help to accelerate the unit commitment and assess market power, thus critical for achieving an efficient power system dispatch.
Wenqi Wu +3 more
doaj +1 more source
An age-of-allele test of neutrality for transposable element insertions [PDF]
, 2013 How natural selection acts to limit the proliferation of transposable elements (TEs) in genomes has been of interest to evolutionary biologists for many years.
Bergman, Casey M. +3 more
core +2 more sources