Results 71 to 80 of about 242,320 (140)

Sound Event Detection Using Spatial Features and Convolutional Recurrent Neural Network [PDF]

open access: yes, 2017
This paper proposes to use low-level spatial features extracted from multichannel audio for sound event detection. We extend the convolutional recurrent neural network to handle more than one type of these multichannel features by learning from each of ...
Adavanne, Sharath   +2 more
core   +2 more sources

Novel Mutations in Synaptic Transmission Genes Suppress Neuronal Hyperexcitation in Caenorhabditis elegans

open access: yesG3: Genes, Genomes, Genetics, 2017
Acetylcholine (ACh) receptors (AChR) regulate neural circuit activity in multiple contexts. In humans, mutations in ionotropic acetylcholine receptor (iAChR) genes can cause neurological disorders, including myasthenia gravis and epilepsy.
Katherine A. McCulloch   +4 more
doaj   +1 more source

Dissipation in planar resonant planetary systems

open access: yes, 2012
Close-in planetary systems detected by the Kepler mission present an excess of periods ratio that are just slightly larger than some low order resonant values.
A. C. M. Correia   +20 more
core   +2 more sources

Acrylamide Induces Antiapoptotic Autophagy and Apoptosis by Activating PERK Pathway in SH-SY5Y Cells

open access: yesToxics
Acrylamide (ACR) is a commonly used organic compound that exhibits evident neurotoxicity in humans. Our previous studies showed that the mechanisms of ACR-caused neurotoxicity included apoptosis, PERK-mediated endoplasmic reticulum stress, and autophagy,
Yiqi Wang   +7 more
doaj   +1 more source

Inhibition of eEF2 kinase ameliorates hepatic injury induced by ACR through regulation of the MAPK pathway

open access: yesEcotoxicology and Environmental Safety
Background and aims: Acrylamide (ACR) induces hepatotoxicity, yet its underlying mechanisms remain incompletely understood. Our prior proteomic analysis of serum from occupationally ACR-exposed individuals identified significantly elevated levels of ...
Zhi-Ming Li   +15 more
doaj   +1 more source

Universal Image Steganalytic Method [PDF]

open access: yes, 2014
In the paper we introduce a new universal steganalytic method in JPEG file format that is detecting well-known and also newly developed steganographic methods.
Banoci, V.   +3 more
core   +1 more source

S-PRAC: Fast Partial Packet Recovery with Network Coding in Very Noisy Wireless Channels

open access: yes, 2019
Well-known error detection and correction solutions in wireless communications are slow or incur high transmission overhead. Recently, notable solutions like PRAC and DAPRAC, implementing partial packet recovery with network coding, could address these ...
Cabrera, Juan A.   +4 more
core   +1 more source

Hydrogen sulfide protects against toxicant acrolein-induced ferroptotic cell death in Sertoli cells

open access: yesFrontiers in Pharmacology
Acrolein (ACR) is a ubiquitous environmental pollutant and byproduct of lipid peroxidation that has been implicated in male infertility. However, the molecular mechanisms underlying ACR-induced toxicity in Sertoli cells remain unclear.
Zhimin Mao   +4 more
doaj   +1 more source

CT Automated Exposure Control Using A Generalized Detectability Index [PDF]

open access: yes, 2019
Purpose Identifying an appropriate tube current setting can be challenging when using iterative reconstruction due to the varying relationship between spatial resolution, contrast, noise, and dose across different algorithms.
Crotty, Dominic J.   +7 more
core   +1 more source

Investigating lupus retention in care to inform interventions for disparities reduction: an observational cohort study. [PDF]

open access: yes, 2020
BACKGROUND:Systemic lupus erythematous (SLE) disproportionately impacts patients of color and socioeconomically disadvantaged patients. Similar disparities in HIV were reduced through a World Health Organization-endorsed Care Continuum strategy targeting
Ahmad, Umber   +8 more
core  

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