Results 61 to 70 of about 8,161,700 (320)
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Enkripsi dan Dekripsi File dengan Algoritma Blowfish pada Perangkat Mobile Berbasis Android
Jurnal Nasional Teknik Elektro, 2016 Cryptography is one of the ways used to secure data in the form of a file with encrypt files so that others are not entitled to know the file is private and confidential.
Siswo Wardoyo +2 more
doaj +1 more source
A Password-Based Key Establishment Protocol with Symmetric Key Cryptography
2008 IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, 2008 In 2005, Laih, Ding and Huang proposed a password-based key establishment protocol such that a user and a server can authenticate each other and generate a strong session key by their shared weak password within a symmetric cipher in an insecure channel.
Erguler, Imran, Anarim, Emin
openaire +2 more sources
Secure Key Distribution by Swapping Quantum Entanglement
, 2004 We report two key distribution schemes achieved by swapping quantum entanglement. Using two Bell states, two bits of secret key can be shared between two distant parties that play symmetric and equal roles.
A. Beige, C. H. Bennett, Daegene Song
core +1 more source
IEEE Access, 2020 A variety of three-factor smart-card based schemes, specifically designed for telecare medicine information systems (TMIS) are available for remote user authentication.
Zeeshan Ali +6 more
semanticscholar +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Nonlinear cancellation of the parametric resonance in elastic beams: theory and experiment [PDF]
, 2007 A non-linear control strategy is applied to a simply supported uniform elastic beam subjected to an axial end force at the principal-parametric resonance frequency of the first skew-symmetric mode.
HAYASHI K. +2 more
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
A Symmetric Encryption Method for Transmitting IEC 62351 Communicaiton Keys in Substations
Zhongguo dianli, 2019 With the improvement of the information level of the substation, the cyber security problem of information communication has become increasingly prominent.
Fang FANG +3 more
doaj +1 more source
Using Simon's Algorithm to Attack Symmetric-Key Cryptographic Primitives [PDF]
, 2017 We present new connections between quantum information and the field of classical cryptography. In particular, we provide examples where Simon's algorithm can be used to show insecurity of commonly used cryptographic symmetric-key primitives ...
Santoli, Thomas, Schaffner, Christian
core +1 more source