Results 51 to 60 of about 611,151 (316)

Analyzing key users’ behavior trends in volunteer-based networks

Journal of Big Data
The use of online social platforms and networks has surged over the past decade and continues to grow in popularity. In many social networks, volunteers play a central role, and their behavior in volunteer-based networks has been studied extensively ...
Nofar Piterman, Tamar Makov, Michael Fire   +2 more
doaj   +1 more source

Backbone‐Controlled Ion‐Side Chain Accessibility in Conjugated Polymers for Organic Electrochemical Synaptic Transistors

Advanced Functional Materials, EarlyView.
Backbone modulation in glycolated conjugated polymers governs ion accessibility to side chains, strengthes anion adsorption, and suppresses back‐diffusion. As the number of thiophene units increases, structural reorganization, retention, and synaptic plasticity are enhanced, leading to improved neuromorphic performance in electrolyte‐gated organic ...
Junho Sung, Sein Chung, Byeongjun Jeon, Donghwa Lee, Myungjin An, Jiyeong Shin, Yoohyeon Jang, Donghoo Won, Changduk Yang, Bumjoon Seo, Eunho Lee   +10 more
wiley   +1 more source

Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats

Advanced Functional Materials, EarlyView.
We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang, Ilya Pyatnitskiy, Yanshu Shi, Kai Wing Kevin Tang, Yi Xie, Sihan Yu, Thomas Wynn, Xiangping Liu, Ju‐Chun Hsieh, Jinmo Jeong, Weilong He, Brinkley Artman, Anakaren Romero Lozano, Xi Shi, Arjun Sangani, Lief E Fenno, Samantha Santacruz, Banglin Chen, Huiliang Wang   +18 more
wiley   +1 more source

Plugging the drain: targeted policies for retaining Israeli doctors

Israel Journal of Health Policy Research
Israel’s physician workforce crisis reflects long-standing dependence on foreign-trained doctors, limited domestic capacity, and the shrinking inflow of new graduates following the Yatziv Reform.
Yoel Angel, Nevo Barel, Gil Fire
doaj   +1 more source

Safety in road transport [PDF]

Scientific Journal of the Military University of Land Forces, 2018
The article describes the transport process and the drivers’ approach with regard to respecting the applicable driver's working time standards. This paper presents and discusses the results of a survey conducted among professional drivers, the primary ...
Leszek Gil, Daniel Pieniak, Agata Walczak   +2 more
doaj   +1 more source

Solution‐Processed Thin‐Film Transistors With Tunable Temporal Dynamics for Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Solution‐processed CNT and CNT/P3HT ion‐gated transistors exhibit materials‐defined synaptic timescales: fast CNT devices for high‐frequency spiking and slow hybrid devices for temporal integration. Embedding these dynamics into coupled reservoir‐computing and spiking neural network simulations reveals that a Hybrid‐Reservoir / CNT‐SNN architecture ...
Kevin Schnittker, Haoyi Lin, Zahra Bahrami, Strahinja Marinkovic, Sung Hyun Lee, Joseph Andrews   +5 more
wiley   +1 more source

Implementation of the Behavioural Observation Programme as Part of the Work Safety Strategy

Safety & Fire Technology, 2020
Aim: The purpose of this article is to present the implementation of the behavioural observation programme in a large manufacturing company belonging to a global concern in the household appliances industry.
Aneta Kułakowska, Ewa Frankowska, Beata Sadzińska   +2 more
doaj   +1 more source

Bioinspired Mechanically Robust Organic–Inorganic Hybridized Bio‐Adhesives With up to 50% Inorganic Components by Bi‐Continuous Phase Engineering

Advanced Functional Materials, EarlyView.
A robust plant protein adhesive was prepared by fabricating a bi‐continuous organic–inorganic hybrid structure. Compared with traditional organic–inorganic hybrid adhesives, the addition amount of inorganic phase is increased from 0.2%–3.0% to 50%, and the strength and toughness are increased by 6 and 121 times, respectively.
Zheng Liu, Wenlong Luo, Xu Yang, Xin Zhang, Yuru Zhu, Jingchao Li, Jianzhang Li, Jing Luo, Zhezhe Zhou, Pingan Song, Qiang Gao   +10 more
wiley   +1 more source

Thermodynamic properties of the nitrogen and FK-5-1-12 binary mixed fluids: (p,ρ,T) behavior, solubility of nitrogen and engineering calculation

Case Studies in Thermal Engineering
1,1,1,2,2,4,5,5,5-Nonafluoro-4-(trifluoromethyl)-3-pentanone (commonly called FK-5-1-12) is an environmentally friendly halon alternative widely used in fire suppression systems, often in coexistence with nitrogen (N2) in cylinders or mixed with N2 in ...
Xuelei Xian, Yi Li, Fei Meng, Tao Chen, Haibin Dong, Yanfeng Sheng, Haoxuan Wang, Dehua Zhang, Yuwei Wang, Guoyang Qin, Peng Zhang   +10 more
doaj   +1 more source

Concept for Integrated Fire Management on Terrain Contaminated by Radionuclides in the Chornobyl Exclusion Zone

Biodiversidade Brasileira, 2019
A concept for Integrated Fire Management (IFM) on terrain contaminated by radionuclides in the Chornobyl Exclusion Zone (CEZ) was developed within cooperative efforts of the U.S.
Sergiy Zibtsev, Johann Georg Goldammer, Victor Myroniuk, Vasyl Gumeniuk, Olexandr Soshenskii, Petro Yavorovskii   +5 more
doaj   +1 more source