Results 61 to 70 of about 1,056,129 (315)

Amplitude and area ratios of summating potential/action potential (SP/AP) in Meniere's disease. [PDF]

open access: yes, 2008
CONCLUSIONS: Our results suggest that summating potential/action potential (SP/AP) area ratio may not necessarily have higher sensitivity in the diagnosis of endolymphatic hydrops of Meniere's disease (MD) than SP/AP amplitude ratio in transtympanic ...
Baba, Akiko   +11 more
core   +1 more source

Amplitude-modulated sinusoidal microchannels for observing adaptability in C. elegans locomotion

open access: yes, 2022
In this paper, we present a movement-based assay to observe adaptability in Caenorhabditis elegans locomotion behavior. The assay comprises a series of sinusoidal microchannels with a fixed wavelength and modulating (increasing or decreasing) amplitude ...
Santosh Pandey (12981308)
core   +1 more source

String Amplitudes from Field-Theory Amplitudes and Vice Versa [PDF]

open access: yesPhysical Review Letters, 2019
11 pages, 2 figures; v2: more references added and several typos corrected; v3: matching the journal ...
He, Song, Teng, Fei, Zhang, Yong
openaire   +4 more sources

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Principles of variable amplitude fatigue design and testing

open access: yes, 2022
S.3-23The proper consideration of variable amplitude loading by utilizing service spectra and appropriate Gassner-lines is essential for the design of light-weight components and structures by allowing loads in significant excess of the Woehler-line (S-N
Sonsino, C.M.
core   +2 more sources

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

Anti-Series Varactor Network With Improved Linearity Performances in the Presence of Inductive and Capacitive Parasitics

open access: yesIEEE Access, 2021
This paper proposes a varactor-based circuit technique intended for amplitude and phase control, with improved linearity in the presence of parasitic capacitances and parasitic inductances.
David Berthiaume   +2 more
doaj   +1 more source

Shadow celestial amplitudes

open access: yesJournal of High Energy Physics, 2023
Abstract We study scattering amplitudes in the shadow conformal primary basis, which satisfies the same defining properties as the original conformal primary basis and has many advantages over it. The shadow celestial amplitudes exhibit locality manifestly on the celestial sphere, and behave like correlation functions in conformal ...
Chi-Ming Chang   +4 more
openaire   +3 more sources

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Amplitude-frequency characteristics of the roll motion of the ship model.

open access: yes, 2019
Amplitude-frequency characteristics of the roll motion of the ship model.
Peipei You (6710939)   +4 more
core   +1 more source

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