Results 81 to 90 of about 76,752 (276)
Towards Security Goals in Summative E-Assessment Security
, 2009 The general security goals of a computer system are known to include confidentiality, integrity and availability (C-I-A) which prevent critical assets from potential threats.
Apampa, K.M, Argles, D, Wills, G.B
core +1 more source
Advanced Materials, EarlyView.This review summarizes recent advances in metal‐based nanomaterials (MBNs) as multifunctional platforms for next‐generation diagnostics and nanodynamic therapies (NDTs), highlighting their structural tunability, diverse therapeutic modalities, and broad biomedical applications in oncology and infectious disease control.
Qihang Ding +11 more
wiley +1 more source
FINGERPRINT MATCHING BASED ON PORE CENTROIDS [PDF]
ICTACT Journal on Image and Video Processing, 2011 In recent years there has been exponential growth in the use of bio- metrics for user authentication applications. Automated Fingerprint Identification systems have become popular tool in many security and law enforcement applications.
S. Malathi, C. Meena
doaj
Advanced Materials Technologies, EarlyView.The modular, versatile, and standardized cartridge‐based culture module allows to replicate gut and vascular barriers. Its conventional handling requirements facilitate adoption by non‐technical users, while the design allows safe manipulation and retrieval of samples for permeability assays and endpoint analysis.
Lorenzo Pietro Coppadoro +6 more
wiley +1 more source
First Tellurite Composite Fiber with NIR‐Driven Green Persistent Luminescence
Advanced Optical Materials, EarlyView.The first composite fiber based on SrAl2O4:Eu2+, Dy3+ PeL phosphors embedded in Yb3+/Tm3+ co‐doped tellurite glass is developed. The fiber exhibits green afterglow driven by 980 nm laser injection, suggesting that the PeL phosphors survive the fabrication process and the blue upconversion from the Yb3+/Tm3+ co‐doped glass matrix is strong enough to ...
Evellyn Santos Magalhães +9 more
wiley +1 more source
Chip and Skim: cloning EMV cards with the pre-play attack [PDF]
, 2012 EMV, also known as "Chip and PIN", is the leading system for card payments worldwide. It is used throughout Europe and much of Asia, and is starting to be introduced in North America too. Payment cards contain a chip so they can execute an authentication
Anderson, Ross +4 more
core +1 more source
Phase‐Change Materials for Volatile Threshold Resistive Switching and Neuronal Device Applications
Advanced Science, EarlyView.Volatile threshold switching materials are an important pathway to simulate neuronal behavior. This review summarizes recent advances in the development of volatile resistive switching devices and neuronal oscillators based on three representative phase change materials, emphasizes the major challenges in this rapidly evolving field, and provides an ...
Huandong Chen, Jayakanth Ravichandran
wiley +1 more source
Advanced Science, EarlyView.Native thioredoxin‐1 (TRX) stimulates proliferation and rescues stem cells and cancer cells from multiple stressors by suppressing p53 and inhibiting ferroptosis via GPX4/SLC7A11 upregulation mediated by enhanced KLF4 expression and p53 promoter binding.
Jian Wu +18 more
wiley +1 more source
Privacy for Personal Neuroinformatics
, 2014 Human brain activity collected in the form of Electroencephalography (EEG), even with low number of sensors, is an extremely rich signal. Traces collected from multiple channels and with high sampling rates capture many important aspects of participants'
Greenwood, Dazza +3 more
core +1 more source