Results 61 to 70 of about 72,262 (245)

Intelligent Sleeping Mechanism for wireless sensor networks

Egyptian Informatics Journal, 2013
In this paper, a Low-Energy Adaptive Clustering Hierarchy Centralized Sleeping Protocol (LEACH-CS) for wireless sensor networks has been proposed.
Anar A. Hady, Sherine M. Abd El-kader, Hussein S. Eissa   +2 more
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Metallurgical Recovery of a High Sulfur Gold Mine in Shandong Province

Kuangchan zonghe liyong
[Objective]To achieve efficient recovery of gold from high sulfur gold resources, [Method]process mineralogical analysis was conducted on a high sulfur gold mine in Shandong, followed by flotation and cyanide leaching experiments.
Ruizhuo GAO, Wenchao LI, Yongqiang ZHAO, Tichang SUN, Shuai ZHANG, Haitao ZHOU   +5 more
doaj   +1 more source

Black cohosh (Cimicifuga spp.) for menopausal symptoms

, 2008
Copyright © 2008 The Cochrane Collaboration.
Leach, M., Vivienne Moore, Matthew J Leach, Moore, V.   +3 more
core   +1 more source

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

Advanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov, Francesca Netti, Sigal Rencus‐Lazar, Moran Aviv, Lihi Adler‐Abramovich   +4 more
wiley   +1 more source

Sistem Monitoring Tanaman Tomat menggunakan Routing Protocol LEACH berbasis Wireless Sensor Network

Jurnal Elkomika
ABSTRAK WSN (Wireless Sensor Network) adalah sebuah jaringan sensor nirkabel yang mampu memantau kondisi lingkungan. WSN bertujuan untuk menyediakan komunikasi berbiaya rendah dengan konsumsi energi yang rendah, menjadikan efisiensi energi sebagai fokus
OKTAVIANUS DONI, URAY RISTIAN, IRMA NIRMALA   +2 more
doaj   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

Advanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin, Eunjoo Yoo, Ki‐Hoon Son, Hyun‐Sik Kim, Dae‐Hee Han, Jeong Hyeon Son, Seung Hwan Lee, Hong‐Sub Lee   +7 more
wiley   +1 more source

Stapelieae from South Tropical Africa, V*

Bothalia: African Biodiversity & Conservation, 1969
The generic position of Huernia verekeri Stent and some related species is discussed.  H. verekeri Stent var. pauciflora Leach is described, also several putative hybrids of H. verekeri. Three new combinations are made, viz. H.
L. C. Leach
doaj   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source