Results 1 to 10 of about 1,155,163 (294)
A New Image Encryption Algorithm Based on Composite Chaos and Hyperchaos Combined with DNA Coding [PDF]
Entropy, 2020 In order to obtain chaos with a wider chaotic scope and better chaotic behavior, this paper combines the several existing one-dimensional chaos and forms a new one-dimensional chaotic map by using a modular operation which is named by LLS system and ...
Yujie Wan, Shuangquan Gu, Baoxiang Du
doaj +2 more sources
New insights into the existing image encryption algorithms based on DNA coding. [PDF]
PLoS ONE, 2020 Because a DNA nucleotide sequence has the characteristics of large storage capacity, high parallelism, and low energy consumption, DNA cryptography is favored by information security researchers.
Xianglian Xue +2 more
doaj +2 more sources
Correcting Errors in Image Encryption Based on DNA Coding [PDF]
Molecules, 2018 As a primary method, image encryption is widely used to protect the security of image information. In recent years, image encryption pays attention to the combination with DNA computing.
Bin Wang +4 more
doaj +2 more sources
Germ Granules in Animal Oogenesis
Journal of Developmental Biology, 2022 In eukaryotic cells, many macromolecules are organized as membraneless biomolecular condensates (or biocondensates). Liquid–liquid and liquid–solid phase transitions are the drivers of the condensation process.
Mikhail A. Dobrynin +2 more
doaj +1 more source
DNA Design Based on Improved Ant Colony Optimization Algorithm With Bloch Sphere
IEEE Access, 2021 DNA computing and coding have good application prospects in data storage, data computing, data encryption and other fields. Meanwhile, it is very important to design a set of DNA coding set that meets a variety of constraints in today’s research ...
Qihang Zhou, Xiao Wang, Changjun Zhou
doaj +1 more source
Design of DNA Storage Coding with Enhanced Constraints
Entropy, 2022 Traditional storage media have been gradually unable to meet the needs of data storage around the world, and one solution to this problem is DNA storage.
Xiangjun Li, Shihua Zhou, Lewang Zou
doaj +1 more source
DNA coding and Gödel numbering [PDF]
Physica A: Statistical Mechanics and its Applications, 2022 Evolution consists of distinct stages: cosmological, biological, linguistic. Since biology verges on natural sciences and linguistics, we expect that it shares structures and features from both forms of knowledge. Indeed, in DNA we encounter the biological "atoms", the four nucleotide molecules. At the same time these four nucleotides may be considered
Nicolaidis, Argyris, Psomopoulos, Fotis
openaire +3 more sources
Adaptive coding for DNA storage with high storage density and low coverage
npj Systems Biology and Applications, 2022 The rapid development of information technology has generated substantial data, which urgently requires new storage media and storage methods. DNA, as a storage medium with high density, high durability, and ultra-long storage time characteristics, is ...
Ben Cao +3 more
doaj +1 more source
A new dynamic DNA-coding model for gray-scale image encryption
Complex & Intelligent Systems, 2023 To protect the images and provide a more secure cipher image, DNA encoding is crucial in image encryption. Applying a single, easily detectable coding rule to the image during DNA encoding has no impact on the encryption model's security level. Therefore,
Yasmine M. Afify +3 more
doaj +1 more source
Study on DNA Storage Encoding Based IAOA under Innovation Constraints
Current Issues in Molecular Biology, 2023 With the informationization of social processes, the amount of related data has greatly increased, making traditional storage media unable to meet the current requirements for data storage. Due to its advantages of a high storage capacity and persistence,
Haigui Du +3 more
doaj +1 more source