Results 81 to 90 of about 12,018,164 (252)

A High-Security Privacy Image Encryption Algorithm Based on Chaos and Double Encryption Strategy

open access: yes, 2022
Faces are widely used in information recognition and other fields. Due to the openness of the Internet, ensuring that face information is not stolen by criminals is a hot issue.
Wencheng Wang   +3 more
core   +1 more source

A Quantum Image Encryption Method Based on DNACNot

open access: yesIEEE Access, 2020
The image is one of the most important means to store information, and is widely used in every aspect of life. However, the characteristics of images enable them to be easily stolen, tampered with, and copied.
Shihua Zhou
doaj   +1 more source

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

open access: yesFEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

open access: yesFEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana   +3 more
wiley   +1 more source

How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome

open access: yesFEBS Letters, EarlyView.
In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini   +3 more
wiley   +1 more source

Image encryption: a communication perspective

open access: yes, 2013
Presenting encryption algorithms with diverse characteristics, Image Encryption: A Communication Perspective examines image encryption algorithms for the purpose of secure wireless communication.
El-Rabaie, El-Sayed M   +6 more
core  

Compressed Image Encryption for Secure Internet Transfer.pdf

open access: yes, 2023
Title : Compressed Image Encryption for Secure Internet Transfer Abstract —To protect personal data from unwanted  parties, encryption is a commonly used cryptographic  technology that transforms any readable information  into an unreadable form, often ...
Chaitanya Upadhyay (15386585)   +1 more
core   +1 more source

Color image encryption based on finger vein key and off-axis digital holography with phase-modulated reference light

open access: yesScientific Reports
In this paper, a color image encryption method based on finger vein key and off-axis digital holography with phase-modulated reference light is proposed.
Boyu Wang   +8 more
doaj   +1 more source

Image cryptosystem with image key using integral disproportion

open access: yesРадіоелектронні і комп'ютерні системи
The subject matter of this article is the process of securing visual data through encryption. The goal of this study is to develop a new approach for image encryption and decryption using an image as a key, where security and performance are comparable ...
Viktor Avramenko, Mykyta Bondarenko
doaj   +1 more source

What can functional transcranial Doppler ultrasonography reveal about the cerebral lateralization of writing

open access: yesFEBS Letters, EarlyView.
Which brain hemisphere controls writing? This review synthesizes all five functional transcranial Doppler studies of writing (handwriting and typing) published to date in adults and children. Right‐handers show left‐hemispheric dominance for the linguistic component of writing (written word generation), whereas findings for left‐handers remain ...
Marietta Papadatou‐Pastou
wiley   +1 more source

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