Results 91 to 100 of about 24,382 (331)

Marginal Stability of the YB1 Cold‐Shock Domain in Cells Enables Binding of Multiple Nucleic Acids

open access: yesAdvanced Science, EarlyView.
This study suggests that the marginal stability of the YB1 Cold‐Shock Domain (CSDex) allows for a balance between multifunctionality and conformational changes under physiological conditions. This balance is driven by the dynamic equilibrium between the unfolded ensemble (UE) and the native ensemble (NE) of CSDex (PDB:6LMR).
Puja Shrestha   +4 more
wiley   +1 more source

Elliptic curve cryptography and biometrics for iot authentication [PDF]

open access: yesSerbian Journal of Electrical Engineering
The Internet of Things (IoT) is now present in every aspect of our daily lives because of its ability to offer remote services. Unfortunately, the insecure transmission of user data in open channels caused by this significant use of IoT networks
Dargaoui Souhayla   +6 more
doaj   +1 more source

A Hybrid Diffusion Model Enhances Multiparametric 3D Photoacoustic Computed Tomography

open access: yesAdvanced Science, EarlyView.
The hybrid diffusion PACT (HD‐PACT) system enhances dynamic multiparametric information using only 128–256 ultrasound elements. By overcoming limited‐view artifacts, HD‐PACT refines structural and functional information such as oxygen saturation observed in 3D premium PACT with > 1000 elements. Through cost‐effective and faster multiparametric imaging,
Hyunsu Jeong   +5 more
wiley   +1 more source

Metrics on the Sets of Nonsupersingular Elliptic Curves in Simplified Weierstrass Form over Finite Fields of Characteristic Two

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2015
Elliptic curves have a wide variety of applications in computational number theory such as elliptic curve cryptography, pairing based cryptography, primality tests, and integer factorization.
Keisuke Hakuta
doaj   +1 more source

A Subexponential Algorithm for Evaluating Large Degree Isogenies

open access: yes, 2010
An isogeny between elliptic curves is an algebraic morphism which is a group homomorphism. Many applications in cryptography require evaluating large degree isogenies between elliptic curves efficiently. For ordinary curves of the same endomorphism ring,
Jao, David, Soukharev, Vladimir
core   +1 more source

Determination of the Exchange Current Density at Lithium │ Polymer Electrolyte Interfaces

open access: yesAdvanced Science, EarlyView.
This work presents a comprehensively validated method to determine the exchange current density (j0) at the interface of lithium metal and polymer electrolytes by combining electrochemical impedance spectroscopy with Bayesian inference and distribution of relaxation times analyses to successfully deconvolute solid electrolyte interphase and charge ...
Katrin Geng   +4 more
wiley   +1 more source

Electrically and Geometrically Tunable Photon Pair Entanglement from Ferroelectric Nematic Liquid Crystal

open access: yesAdvanced Science, EarlyView.
By exploiting the strong nonlinear optical response and controllable molecular ordering of ferroelectric nematic liquid crystals (FNLCs), these materials can serve as tunable sources of polarization‐entangled photons. Adjusting the sample geometry or applying an external electric field enables continuous control of the entanglement degree, advancing ...
Sara Klopčič   +3 more
wiley   +1 more source

New Digital Image Encryption Scheme based on Elliptic Curve Isogenies [PDF]

open access: yes, 2016
Due to the complexity of modern technological exchanges, the need of the security of the image remains till now a challenging problems. In this paper, we present a new encryption scheme based on a non-classical aspect of the elliptic curve cryptography ...
Bouaziz, S. (Samia)   +2 more
core  

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