Results 41 to 50 of about 3,367,707 (346)

Normal limits for oscillometric bronchodilator responses and relationships with clinical factors

open access: yesERJ Open Research, 2021
Introduction We aimed to determine normal thresholds for positive bronchodilator responses for oscillometry in an Australian general population sample aged ≥40 years, to guide clinical interpretation. We also examined relationships between bronchodilator
Kanika Jetmalani   +14 more
doaj   +1 more source

Bound electron nonlinearity beyond the ionization threshold

open access: yes, 2018
Although high field laser-induced ionization is a fundamental process underlying many applications, there have been no absolute measurements of the nonlinear polarizability of atoms and molecules in the presence of ionization. Such information is crucial,
Bahl, A.   +4 more
core   +1 more source

The scintillation and ionization yield of liquid xenon for nuclear recoils [PDF]

open access: yes, 2008
XENON10 is an experiment designed to directly detect particle dark matter. It is a dual phase (liquid/gas) xenon time-projection chamber with 3D position imaging.
A. Bernstein   +62 more
core   +3 more sources

Absolute thresholds in vibrotactile signal detection [PDF]

open access: yesPerception & Psychophysics, 1971
Vibrotactile signals were presented to S’s index fingertip during a specified observation interval at a signal probability of either .30 or .70. The S’s task was to report the presence or absence of the signal as quickly as possible and to estimate the magnitude of the sensory event experienced during the observation interval.
George A. Gescheider   +3 more
openaire   +1 more source

Analyzing soccer match sprint distances: A comparison of GPS-based absolute and relative thresholds

open access: yesBiology of Sport
This study compared the most common absolute sprint threshold (> 25.2 km/h) with relative and individualized thresholds (> 70%, > 75%, > 80%, > 85% and > 90% of peak match speed).
Hugo Silva   +4 more
doaj   +1 more source

The effects of industrial noise of higher spectrum on the workers’ auditory perception abilities [PDF]

open access: yesVojnosanitetski Pregled, 2016
Background/Aim. Results of previous studies gave support to the idea that machines in power plants produce noise of different levels of loudness and frequency, and that it could cause deterioration of the hearing ability of workers.
Mihailović Dobrivoje   +3 more
doaj   +1 more source

Monte Carlo simulation of virtual Compton scattering below pion threshold [PDF]

open access: yes, 2006
This paper describes the Monte Carlo simulation developed specifically for the VCS experiments below pion threshold that have been performed at MAMI and JLab.
Arenhövel   +36 more
core   +4 more sources

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Erasure coding for distributed matrix multiplication for matrices with bounded entries [PDF]

open access: yes, 2018
Distributed matrix multiplication is widely used in several scientific domains. It is well recognized that computation times on distributed clusters are often dominated by the slowest workers (called stragglers).
Konstantinidis, Konstantinos   +3 more
core   +2 more sources

Solitons and kinks in a general car-following model

open access: yes, 2012
We study a car-following model of traffic flow which assumes only that a car's acceleration depends on its own speed, the headway ahead of it, and the rate of change of headway, with only minimal assumptions about the functional form of that dependence ...
B. S. Kerner   +2 more
core   +1 more source

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