Results 11 to 20 of about 485,499 (295)

Altered circadian behavior and light sensing in mouse models of Alzheimer’s disease

open access: yesFrontiers in Aging Neuroscience, 2023
Circadian symptoms have long been observed in Alzheimer’s disease (AD) and often appear before cognitive symptoms, but the mechanisms underlying circadian alterations in AD are poorly understood. We studied circadian re-entrainment in AD model mice using
Thaddeus K. Weigel   +5 more
doaj   +1 more source

The Reemergence of Seasonal Respiratory Viruses in Houston, Texas, after Relaxing COVID-19 Restrictions

open access: yesMicrobiology Spectrum, 2021
Measures intended to limit the spread of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus at the start of the coronavirus disease 2019 (COVID-19) pandemic resulted in a rapid decrease in other respiratory pathogens.
Parsa Hodjat   +5 more
doaj   +1 more source

A Basic Study on Sound Control System for Ultra-Compact Electric Vehicle by Using Masking

open access: yesApplied Sciences, 2020
In this study, we conducted a quantitative evaluation of the comfort of the interior of an electric vehicle (EV) using the brain wave appearance rate, which is part of the human biologic information that the initial stage of the proposed active noise ...
Taro Kato   +3 more
doaj   +1 more source

High Order Side-Channel Security for Elliptic-Curve Implementations

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2022
Elliptic-curve implementations protected with state-of-the-art countermeasures against side-channel attacks might still be vulnerable to advanced attacks that recover secret information from a single leakage trace.
Sonia Belaïd, Matthieu Rivain
doaj   +1 more source

Source enhanced linear prediction of speech incorporating simultaneously masked spectral weighting

open access: yesJournal of Telecommunications and Information Technology, 2001
Linear prediction is the cornerstone of most modern speech compression algorithms. This paper proposes modifying the calculation of the linear predictor coefficients to incorporate a~weighting function based on the simultaneous masking property of the ...
Jason Lukasiak , Ian S. Burnett
doaj   +1 more source

Prime-Field Masking in Hardware and its Soundness against Low-Noise SCA Attacks

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2023
A recent study suggests that arithmetic masking in prime fields leads to stronger security guarantees against passive physical adversaries than Boolean masking.
Gaëtan Cassiers   +4 more
doaj   +1 more source

A Three-Feature Model to Predict Colour Change Blindness

open access: yesVision, 2019
Change blindness is a striking shortcoming of our visual system which is exploited in the popular `Spot the difference’ game, as it makes us unable to notice large visual changes happening right before our eyes.
Steven Le Moan, Marius Pedersen
doaj   +1 more source

Masquage des émotions et des attentes de soutien psychologique sur des forums d’entraide professionnelle

open access: yesActivités, 2013
The article focuses on the well-being of people at work and explores whether forums might be a new tool to improve it. The present study examines the subjective experience of forum participants during exchanges between education professionals, focusing ...
Magalie Prost   +2 more
doaj   +1 more source

A Close Companion Search Around L Dwarfs Using Aperture Masking Interferometry and Palomar Laser Guide Star Adaptive Optics [PDF]

open access: yes, 2010
We present a close companion search around 16 known early L dwarfs using aperture masking interferometry with Palomar laser guide star adaptive optics (LGS AO).
Angione, John   +24 more
core   +3 more sources

Saccades influence the visibility of targets in rapid stimulus sequences: the roles of mislocalization, retinal distance and remapping [PDF]

open access: yes, 2016
Briefly presented targets around the time of a saccade are mislocalized towards the saccadic landing point. This has been taken as evidence for a remapping mechanism that accompanies each eye movement, helping maintain visual stability across large ...
Fracasso, A., Melcher, D.
core   +1 more source

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