Results 51 to 60 of about 6,036,872 (344)

Engineering Education Through Electronic Learning and its Essential Infrastructures in Higher Education System

آموزش مهندسی ایران, 2009
Rapid growth of information and communications technologies has removed time and space limitations in education and achieved lifelong learning. Today with growth of industries and physical distance between industries and universities it is felt that more
Tahereh Gholami
doaj   +1 more source

Towards a Security Engineering Process Model for Electronic Business Processes

, 2012
Business process management (BPM) and accompanying systems aim at enabling enterprises to become adaptive. In spite of the dependency of enterprises on secure business processes, BPM languages and techniques provide only little support for security ...
Eichler, Jörn
core   +3 more sources

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

Molecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone, James Dunford, Eleanor Calcutt, Vicki Gamble, Filiz Senbabaoglu Aksu, Lorena Ligammari, Georgina Wherry, Giorgia Gaeta, John C. Christianson, Adrienne M. Flanagan, Udo Oppermann, Adam P. Cribbs   +11 more
wiley   +1 more source

Enhanced perovskite electronic properties via A-site cation engineering

Fundamental Research, 2021
Organic-inorganic halide perovskites have emerged as excellent candidates for low-cost photovoltaics and optoelectronics. While the predominant recent trend in designing perovskites for efficient and stable solar cells has been to mix different A-site ...
Xufeng Xiao, Yanmeng Chu, Chunyu Zhang, Zhihui Zhang, Zexiong Qiu, Cheng Qiu, Huaixing Wang, Anyi Mei, Yaoguang Rong, Gengzhao Xu, Yue Hu, Hongwei Han   +11 more
doaj   +1 more source

Thermal and electronic transport characteristics of highly stretchable graphene kirigami

, 2017
For centuries, cutting and folding the papers with special patterns have been used to build beautiful, flexible and complex three-dimensional structures.
Charlier, Jean-Christophe, Fan, Zheyong, Harju, Ari, Lherbier, Aurélien, Mortazavi, Bohayra, Rabczuk, Timon   +5 more
core   +1 more source

Diffusion‐based size determination of solute particles: a method adapted for postsynaptic proteins

FEBS Open Bio, EarlyView.
We present a diffusion‐based approach for measuring the size of macromolecules and their complexes, and demonstrate its use on postsynaptic proteins. The method requires fluorescein‐labelled protein samples, a microfluidic device that maintains laminar flow for said samples, a microscope recording the emitted fluorescent signals, and an analytic ...
András László Szabó, Eszter Nagy‐Kanta, Soma Varga, Edit Andrea Jáger, Csaba István Pongor, Mária Laki, András József Laki, Zoltán Gáspári   +7 more
wiley   +1 more source

Modulating electronic properties of β-Ga2O3 by strain engineering

Results in Physics, 2023
β-Ga2O3 is a promising material for the development of next-generation power electronic and optoelectronic devices due to its exceptional properties, including ultrawide bandgap and thermodynamic stability.
Ruijia Zhang, Min Li, Gai Wu, Lijie Li, Zhaofu Zhang, Kang Liang, Wei Shen   +6 more
doaj   +1 more source

Engineering - what's that? [PDF]

, 2009
Engineering the Future (EtF) aims to develop a sustainable model of activities and interactions among researchers, policy makers and practitioners that develops pupils’ understanding of the nature of engineering, embeds experiences of engineering within ...
Ekevall, E., Hayward, G., Hayward, L., MacBride, G., Magill, J., Spencer, E.   +5 more
core  

Tin monochalcogenide heterostructures as mechanically rigid infrared bandgap semiconductors

, 2018
Based on first-principles density functional calculations, we show that SnS and SnSe layers can form mechanically rigid heterostructures with the constituent puckered or buckled monolayers.
Azadani, Javad G., Fathi, Mohammad, Low, Tony, Özçelik, V. Ongun   +3 more
core   +1 more source

Simultaneous Structural and Electronic Engineering on Bi- and Rh-co-doped SrTiO3 for Promoting Photocatalytic Water Splitting.

Angewandte Chemie
Activating metal ion-doped oxides as visible-light-responsive photocatalysts requires intricate structural and electronic engineering, a task with inherent challenges.
Zhenhua Pan, J. Vequizo, Hiroaki Yoshida, Jianuo Li, Xiaoshan Zheng, Chiheng Chu, Qian Wang, Mengdie Cai, Song Sun, Kenji Katayama, Akira Yamakata, Kazunari Domen   +11 more
semanticscholar   +1 more source