Results 61 to 70 of about 119,313 (249)
Biocompatible Magnetopyroelectric Composite Films for Cell Stimulation
Advanced Science, EarlyView.Magnetopyroelectric films couple Fe3O4 nanoparticles with pyroelectric P(VDF‐TrFE) to turn alternating magnetic fields into controlled heat and pyroelectric currents. This heavy‐metal free platform safely boosts neural progenitor cells differentiation via synergistic thermal and pyroelectrical cues, engages AKT and calcium pathways, and opens practical
Hao Ye +11 more
wiley +1 more source
Umpiring security Models for MANETS
Journal of Computer Science and Technology, 2012 In wireless mobile ad hoc networks, packet delivery is achieved through two closely related network-layer operations: ad hoc routing and packet forwarding. As a result any security solution should encompass the protection of both.
Ayyaswamy Kathirvel
doaj
Vertex-linked infrastructure for ad hoc networks [PDF]
, 2004 An ad hoc network is composed of geographically dispersed nodes that may move arbitrarily and communicate with each other without the support of a stationary infrastructure.
Li, VOK
core
Advanced Science, EarlyView.We present a conformable wearable ultrasound patch for noninvasive bladder volume monitoring. A flexible PZT array combined with a concave acoustic lens concentrates acoustic energy and improves depth selectivity through the anterior pelvic wall.
Long Long Cao +4 more
wiley +1 more source
Congestion in Randomly Deployed Wireless Ad-Hoc and Sensor Networks [PDF]
, 2009 Congestion in wireless ad-hoc and sensor networks not only causes packet loss, and increases queueing delay, but also leads to unnecessary energy consumption.
Debbah, Merouane +2 more
core +4 more sources
Advanced Science, EarlyView.CXCR4 functions as a potential cancer stem cell‐associated marker linked to chemoresistance in ovarian cancer, and an inhibitor of CXCR4, AMD3100, can enhance the cytotoxic response to cisplatin. Based on these findings, [68Ga]Ga‐Pentixafor positron emission tomography enables selective visualization of CXCR4‐high ovarian cancer, while AMD3100 combined
Lixia Feng +12 more
wiley +1 more source
Fiber over Wireless Chromatic Dispersion Compensation for a Better Quality of Service
EURASIP Journal on Wireless Communications and Networking, 2006 “Anywhere” and, in particular, “anyhow”: these are the two best words that can describe an ad hoc wireless network that is due to the increasing demand for connectivity in such an information society.
Razzak M +4 more
doaj +2 more sources
Wireless Mobile Ad Hoc Networks
EURASIP Journal on Wireless Communications and Networking, 2007 Wireless mobile ad hoc networks (MANETs), due to their dynamic nature and due to the unreliability of the wireless medium, pose unique challenges that are significantly more complex than those that arise in traditional wired or even cellular wireless networks.
Hamid R. Sadjadpour +3 more
openaire +3 more sources
Advanced Science, EarlyView.Doxorubicin (DOX)‐induced cardiotoxicity is a major limitation to its broader clinical application, while cardioprotective interventions often risk reducing the anticancer efficacy of DOX. To address these challenges, this work constructs an EDTA‐functionalized metal–organic framework that enhances tumor therapy and provides efficient cardioprotection ...
Daojing Yuan +8 more
wiley +1 more source
Advanced Science, EarlyView.This manuscript presents the WDMS platform, an AI‐assisted, self‐powered wearable dual‐mode sensor for tele‐neurology. It integrates a contact–separation TENG insole with stretchable polyurethane optical‐fiber strain sensors to synchronously track plantar pressure and lower‐limb muscle deformation.
Tianliang Li +12 more
wiley +1 more source