Results 61 to 70 of about 22,179 (224)

Targeted Extracellular Vesicles Deliver Asiaticoside to Inhibit AURKB/DRP1‐Mediated Mitochondrial Fission and Attenuate Hypertrophic Scar Formation

open access: yesAdvanced Science, EarlyView.
Hypertrophic scar formation is driven by excessive mitochondrial fission in wound macrophages, which we discover is governed by a novel AURKB‐DRP1(Ser616) axis. The study develops a targeted therapy using cRGD‐decorated extracellular vesicles to deliver the natural compound Asiaticoside specifically to macrophages.
Luyu Li   +8 more
wiley   +1 more source

An Optimized Node Selection Routing Protocol for Vehicular Ad-hoc Networks – A Hybrid Model

open access: yesJournal of Communications Software and Systems, 2015
Vehicular Ad-hoc networks (VANETs) are a subset of Mobile Ad-hoc Networks made by vehicles communicating among themselves on roadways. The Routing protocols implemented for MANETs such as Ad-hoc on Demand Distance Vector Routing Protocol (AODV), Dynamic ...
Thangakumar Jeyaprakash   +1 more
doaj  

MANET Routing Protocols’ Performance Assessment Under Dynamic Network Conditions

open access: yesApplied Sciences
Mobile Ad Hoc Networks (MANETs) are decentralized wireless networks characterized by dynamic topologies and the absence of fixed infrastructure. These unique features make MANETs critical for applications such as disaster recovery, military operations ...
Ibrahim Mohsen Selim   +4 more
doaj   +1 more source

Routing Protocols for Mobile Ad Hoc Network - A Survey and Analysis [PDF]

open access: yes, 2017
Ad hoc networks are mobile wireless networks where each node is acting as a router. The existing routing protocols such as Destination sequences distance vector, Optimized list state routing protocols, Ad hoc on demand routing protocol, Ad hoc on demand ...
Desai, Rahul M   +2 more
core   +3 more sources

Intracellular Aβ42 Sequestration by a Serine Protease Mitigates Neurotoxicity in a Drosophila Alzheimer's Disease Model

open access: yesAdvanced Science, EarlyView.
Emerging evidence suggests that intraneuronal Aβ accumulation represents an early pathogenic event in Alzheimer's disease (AD). Using Drosophila AD model, this study shows that a nonsecreted serine protease Yip7 physically interacts with Aβ. This causes intraneuronal Aβ accumulation but surprisingly reduces the associated neurotoxicity, arguing that ...
Jingyun Su   +4 more
wiley   +1 more source

Analysis and Simulation of Wireless Ad-Hoc Network Routing Protocols [PDF]

open access: yes, 2004
An ad hoc network is a collection of wireless mobile nodes dynamically forming a temporary network without the use of any existing network infrastructure or centralized administration. Ad-hoc networks, characterized by dynamic topology.
Mohamed, Abdul Haimid Bashir
core  

Performance evaluation of adjusted probabilistic broadcasting in MANETs [PDF]

open access: yes, 2006
Appropriate use of a probabilistic broadcasting method in MANETs can decrease the number of rebroadcasts, and as a result reduce the opportunity of contention and collision among neighbouring nodes.
Mackenzie, L.M.   +3 more
core   +1 more source

Multipath design for 6LoWPAN ad hoc on-demand distance vector routing

open access: yesInternational Journal of Information Technology, Communications and Convergence, 2010
Wireless networks of future generation are envisioned to be a combination of diverse networks environment and access technologies that can give us convenient wireless environment. The IEEE 802.15.4 standard is a low cost, low-rate, low-power wireless personal area network technology.
Jian Ming Chang   +3 more
openaire   +1 more source

Intelligent Thermo‐Self‐Limited Magnetothermia with Heat‐Triggered TERT Silencing for Precision Synergetic Cancer Therapy

open access: yesAdvanced Science, EarlyView.
Telomerase reverse transcriptase (TERT) mRNA induces DNA self‐assembly in cancer cells, boosting the nanoplatform's magnetothermal properties. This magnetothermia then activates the Hsp70 promoter, initiating siRNA synthesis to silence the TERT gene, enhancing cancer treatment.
Liang Zhang   +9 more
wiley   +1 more source

SIMULATION STUDY OF BLACKHOLE ATTACK IN THE MOBILE AD HOC NETWORKS [PDF]

open access: yesJournal of Engineering Science and Technology, 2009
A wireless ad hoc network is a temporary network set up by wireless nodes usually moving randomly and communicating without a network infrastructure.
SHEENU SHARMA, ROOPAM GUPTA
doaj  

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