Results 11 to 20 of about 4,589 (185)

The Experience of Distant Execution of Practical Training on Construction of Internet Network Segment

open access: yesСовременные информационные технологии и IT-образование, 2020
Epidemiological conditions in autumn 2020 required that the most of courses and training in High school have to be executed in distant mode, online.
Dmitry Gouriev
doaj   +1 more source

Vinpocetine is the forthcoming adjuvant agent in the management of COVID-19

open access: yesFuture Science OA, 2022
Vinpocetine (VPN) is an alkaloid derivative of vincamine inhibits phosphodiesterase type 1 that increase cyclic guanosine monophosphate and cyclic adenosine monophosphate. VPN have anti-inflammatory and antioxidant effects with suppression release of pro-
Hayder M Al-kuraishy   +3 more
doaj   +1 more source

Classification of Virtual Private networks encrypted traffic using ensemble learning algorithms

open access: yesEgyptian Informatics Journal, 2022
Virtual Private Networks (VPNs) are one example of encrypted communication services commonly used to bypass censorship and access geographically locked services.
Ammar Almomani
doaj   +1 more source

Virtuelne privatne mreže - moguće rešenje pouzdanih komunikacija / Virtual private networks: Possible solution of reliable communications

open access: yesVojnotehnički Glasnik, 2008
U radu su prikazane osnovne karakteristike virtuelnih privatnih mreža (VPN - Virtual Private Networks). Analizirane su VPN mreže na drugom i trećem sloju sistema otvorenog za povezivanje (OSI - Open System Interconnection).
Marinko Smiljanić, Boban Z. Pavlović
doaj   +1 more source

Impact of Different Topology on the Performance of IPSec VPN Multimedia Using CLSA

open access: yesInternational Journal of Electrical, Energy and Power System Engineering, 2018
Due to multimedia application, network communication are expected to support multimedia traffic such as voice, video streaming and real time chat with a variety of Quality of Service (QoS) requirements.
Linna Oktaviana Sari   +1 more
doaj   +1 more source

Mathematical Model of VPN in a Special Purpose Telecommunication Network

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2023
The purpose of the article is to develop a mathematical model of VPN in communication networks of special purpose, which allows to determine the margin of throughput, for scheduled VPN-tunnels.
S. S. Vrublevsky   +2 more
doaj   +1 more source

Astragalus Polysaccharide Promotes Neuronal Injury Repair via the Notch1/NFκB Signaling Axis in the Ventroposterior Thalamic Nucleus in Rats with Focal Cerebral Ischemia

open access: yesJournal of Integrative Neuroscience
Background: Ischemic stroke is the most common form of stroke and the second most common cause of death and incapacity worldwide. Its pathogenesis and treatment have been the focus of considerable research.
Wenjuan Li   +4 more
doaj   +1 more source

Flexible and Concurrent All-Optical VPN in OFDMA PON

open access: yesIEEE Photonics Journal, 2013
We propose and experimentally demonstrate a new scheme to support an all-optical virtual private network (VPN) in orthogonal frequency-division multiple-access passive optical networks (OFDMA PONs). In our scheme, VPN communications among optical network
Xiaofeng Hu   +5 more
doaj   +1 more source

SoftEther VPN on OpenWRT in a virtual environment using VirtualBox

open access: yesТехнічна інженерія
This article provides a comprehensive guide on installing and configuring a SoftEther VPN server on an OpenWRT platform, deployed within an Oracle VirtualBox virtual machine.
I.H. Falkovskyi   +2 more
doaj   +1 more source

Role of vinpocetine in ischemic stroke and poststroke outcomes: A critical review

open access: yesBrain Circulation, 2020
Vinpocetine (VPN) is a synthetic ethyl-ester derivative of the alkaloid apovincamine from Vinca minor leaves. VPN is a selective inhibitor of phosphodiesterase type 1 (PDE1) that has potential neurological effects through inhibition of voltage-gated ...
Hayder M Al-Kuraishy   +3 more
doaj   +1 more source

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