Results 61 to 70 of about 410,715 (365)

Advances in Halide Perovskites for Photon Radiation Detectors

open access: yesAdvanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang   +3 more
wiley   +1 more source

An Efficient Method to Enhance IP Telephony Performance in IPV6 Networks

open access: yesCybernetics and Information Technologies, 2021
IP telephony have played an essential role during the COVID 19 pandemic lockdown. One of the issues that lower the service level of the IP telephony solutions is the inefficient bandwidth exploitation.
Abualhaj Mosleh M.   +3 more
doaj   +1 more source

IP over Voice-over-IP for censorship circumvention

open access: yes, 2012
Open communication over the Internet poses a serious threat to countries with repressive regimes, leading them to develop and deploy network-based censorship mechanisms within their networks. Existing censorship circumvention systems face different difficulties in providing unobservable communication with their clients; this limits their availability ...
Houmansadr, Amir   +3 more
openaire   +2 more sources

Disrupting the Formation of YAP Condensates Promotes the Activation of AMPKα to Inhibit the Progression of Primary Liver Cancer

open access: yesAdvanced Science, EarlyView.
This study systematically investigates the function and molecular mechanisms of YAP phase separation in multiple primary liver cancers. These findings provide novel insights into phase separation‐mediated primary liver cancer development and validate targeted disruption of this process as an effective therapeutic strategy for primary liver cancer ...
Shuang‐Zhou Peng   +7 more
wiley   +1 more source

Anti-packet-loss joint encoding for voice-over-IP steganography

open access: yesTongxin xuebao, 2016
VoIP (voice over IP) is a kind of voice communication technology based on UDP/IP protocols. Packet loss will inevitably happen when the channel environment deteriorates, which can pose challenges to the reliable transmission of VoIP steganography.
Zhan-zhan GAO   +2 more
doaj   +2 more sources

MDP25‐VDAC3 Complex Orchestrates Actin Remodeling and Mitochondrial Dynamics to Modulate Innate Immunity in Arabidopsis

open access: yesAdvanced Science, EarlyView.
This study reveals that actin remodeling regulates mitochondrial elongation as a defense strategy in plants. Flagellin perception induces fusion‐dependent elongation, supported by cortical actin bundles, to repair damage and boost ATP and ROS production.
Junxiu Hou   +5 more
wiley   +1 more source

Membangun Server Voip Dengan Asterisk Di Linux Beserta Administrasi User Berbasis Website [PDF]

open access: yes, 2010
The development of computer network allows for rapid pass voice traffic over computer networks or common called VoIP (Voice Over Internet Protocol). Voice over Internet Protocol (VoIP) is a technology capable of passing voice traffic and video or even a ...
Setyowibowo, S. (Sigit)   +1 more
core  

Trauma‐Informed Practice in Welfare‐to‐Work and Employment Services: A Scoping Review

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT There is increasing recognition within welfare services, including employment services, that many participants may have histories of trauma. Research suggests that experiences of trauma not only impact individuals' psychosocial health but also vocational elements such as job performance, employability, career progression, and financial ...
Emily Corbett   +3 more
wiley   +1 more source

Voice Quality Estimation in Wireless Networks

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2015
This article deals with the impact of Wireless (Wi-Fi) networks on the perceived quality of voice services. The Quality of Service (QoS) metrics must be monitored in the computer network during the voice data transmission to ensure proper voice service ...
Petr Zach, Martin Pokorný, Jiří Balej
doaj   +1 more source

Speech Biomarkers From Smartphone Calls Track Progression in REM Sleep Behavior Disorder and Parkinson's Disease

open access: yesAnnals of Neurology, EarlyView.
Objective This 24‐month longitudinal study involving isolated rapid eye movement sleep behavior disorder (iRBD), early‐stage Parkinson's disease (PD), and matched healthy control subjects aimed to assess whether acoustic speech features from real‐world smartphone calls provide passive progressive biomarkers in synucleinopathies.
Michal Šimek   +11 more
wiley   +1 more source

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