Haku
Aineistot 1431-1440 / 5767
Association between low-frequency ultrasound and hip fractures - comparison with DXA-based BMD
(BioMed Central Ltd., 2014)
Background:
New methods for diagnosing osteoporosis and evaluating fracture risk are being developed. We aim
to study the association between low-frequency (LF) axial transmission ultrasound and hip fracture risk in ...
Spectral function for overoccupied gluodynamics from classical lattice simulations
(Jagellonian University, 2019)
We study the spectral properties of an overoccupied gluonic system far from equilibrium. Using classical Yang–Mills simulations and linear response theory, we determine the statistical and spectral functions. We measure ...
Comparison of migratory and resident populations of brown trout reveals candidate genes for migration tendency
(Oxford University Press; Society for Molecular Biology and Evolution, 2018)
Candidate genes associated with migration have been identified in multiple taxa: including salmonids, many of whom perform migrations requiring a series of physiological changes associated with the freshwater–saltwater ...
Survival and gene expression under different temperature and humidity regimes in ants
(Public Library of Science, 2017)
Short term variation in environmental conditions requires individuals to adapt via changes in behavior and/or physiology. In particular variation in temperature and humidity are common, and the physiological adaptation to ...
Effective axial-vector strength within proton-neutron deformed quasiparticle random-phase approximation
(American Physical Society, 2019)
We use the available experimental Gamow-Teller β− and β+/EC (electron-capture) decay rates between 0+ and 1+ ground states in neighboring even-even and odd-odd nuclei, combined with 2νββ half-lives, to analyze the influence ...
Observation of a superfluid component within solid helium
(American Physical Society, 2011)
We demonstrate by neutron scattering that a localized superfluid component exists at high pressures
within solid helium in aerogel. Its existence is deduced from the observation of two sharp phonon-roton
spectra which ...
Muon-electron lepton-flavor-violating transitions : Shell-model calculations of transitions in 27Al
(American Physical Society, 2018)
In this paper we present the results of large-scale shell-model calculations of muon-to-electron lepton-flavorviolating transitions for the case of the target nucleus 27Al. We extend the previous shell-model calculations,
done ...
Computational Analysis of n→π* Back-Bonding in Metallylene-Isocyanide Complexes R2MCNR′ (M = Si, Ge, Sn; R = tBu, Ph; R′ = Me, tBu, Ph)
(American Chemical Society, 2013)
A detailed computational investigation of orbital interactions in metal–carbon bonds of metallylene–isocyanide adducts of the type R2MCNR′ (M = Si, Ge, Sn; R, R′ = alkyl, aryl) was performed using density functional theory ...
FTIR matrix isolation and theoretical studies of glycolic acid dimers
(Elsevier, 2018)
Glycolic acid (GA) dimers were studied in low temperature argon matrices by means of FTIR spectroscopy. Experimentally, the dimers were produced when monomeric glycolic acid molecules were thermally mobilized upon annealing ...
Experimental studies on the detachment of multi-walled carbon nanotubes by a mobile liquid interface
(Elsevier B.V., 2017)
Retention and detachment of colloidal particles from surfaces is often considered only in terms of spontaneous chemical dispersion when the surface is already fully submerged. Nevertheless, interfacial processes, where the ...