Results 31 to 40 of about 3,367,707 (346)

Diaphragm fatigue and inspiratory muscle metaboreflex in men and women matched for absolute diaphragmatic work during pressure‐threshold loading

open access: yesJournal of Physiology, 2019
The female diaphragm fatigues at a slower rate compared to that of males, with blunted cardiovascular consequences (i.e. inspiratory muscle metaboreflex). It is unclear if these findings are a function of relative or absolute diaphragmatic work. We asked
C. Geary   +6 more
semanticscholar   +1 more source

Soft gluon resummation for gluon-induced Higgs Strahlung [PDF]

open access: yes, 2014
We study the effect of soft gluon emission on the total cross section predictions for the $gg\to HZ$ associated Higgs production process at the LHC.
Harlander, Robert V.   +3 more
core   +2 more sources

Lesion-to-background ratio threshold value of SUVmax of simultaneous [68Ga]Ga-PSMA-11 PET/MRI imaging in patients with prostate cancer

open access: yesInsights into Imaging, 2020
Purpose This study aimed to calculate an applicable relative ratio threshold value instead of the absolute threshold value for simultaneous 68Ga prostate-specific membrane antigen/positron emission tomography ([68Ga]Ga-PSMA-11 PET) in patients with ...
Jing Zhao   +3 more
doaj   +1 more source

Computing threshold antibody levels of protection in vaccine clinical trials: An assessment of methodological bias. [PDF]

open access: yesPLoS ONE, 2018
In the development of new vaccines, understanding the level of vaccine-induced antibody that is sufficient to protect against disease can simplify and expedite the development and licensing process.
Merryn Voysey   +3 more
doaj   +1 more source

Optical membrane for visual screening of mercury determination in drinking water based on polyvinyl chloride and dioctyl sebacate

open access: yesHealthcare in Low-resource Settings, 2023
This study developed an optical membrane for detecting Hg pollution in water, using polyvinyl chloride and dioctyl sebacate (PVC-DOS). The primary aim was to assess the suitability of PVC-DOS optical membranes as a screening tool for Hg in drinking ...
Choirul Amri   +3 more
doaj   +1 more source

Bounding inconsistency using a novel threshold metric for dead reckoning update packet generation [PDF]

open access: yes, 2008
Human-to-human interaction across distributed applications requires that sufficient consistency be maintained among participants in the face of network characteristics such as latency and limited bandwidth.
Aspin, R   +5 more
core   +2 more sources

Determination of an optimal standardized uptake value of fluorodeoxyglucose for positron emission tomography imaging to assess pathological volumes of cervical cancer: a prospective study. [PDF]

open access: yesPLoS ONE, 2013
PURPOSE: To determine the optimal standardized uptake value (SUV) of (18)F-fluorodeoxyglucose ((18)F-FDG) for positron emission tomography (PET) imaging, at which the PET-defined gross tumor volume (GTVPET) best matches with the pathological volume ...
Ying Zhang   +13 more
doaj   +1 more source

Signal transmission through the dark-adapted retina of the toad (Bufo marinus). Gain, convergence, and signal/noise. [PDF]

open access: yes, 1990
Responses to light were recorded from rods, horizontal cells, and ganglion cells in dark-adapted toad eyecups. Sensitivity was defined as response amplitude per isomerization per rod for dim flashes covering the excitatory receptive field centers.
Copenhagen, David, Hemilä, S, Reuter, T
core   +2 more sources

Hemispheric lateralization of motor thresholds in relation to stuttering.

open access: yesPLoS ONE, 2013
Stuttering is a complex speech disorder. Previous studies indicate a tendency towards elevated motor threshold for the left hemisphere, as measured using transcranial magnetic stimulation (TMS). This may reflect a monohemispheric motor system impairment.
Per A Alm   +3 more
doaj   +1 more source

Network Synchronization in a Noisy Environment with Time Delays: Fundamental Limits and Trade-Offs

open access: yes, 2010
We study the effects of nonzero time delays in stochastic synchronization problems with linear couplings in an arbitrary network. Using the known exact threshold value from the theory of differential equations with delays, we provide the ...
Hunt, D., Korniss, G., Szymanski, B. K.
core   +1 more source

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