Results 31 to 40 of about 364,350 (284)

Is BCH Code Useful to DNA Classification as an Alignment-Free Method?

open access: yesIEEE Access, 2021
Similarities between biological and digital communication systems have been investigated since biology also uses a discrete alphabet to represent and transmit information. The genetic information of an organism is encoded in DNA molecules by units called
Milena M. Arruda   +2 more
doaj   +1 more source

Analysis of a circular code model [PDF]

open access: yes, 2001
A circular code has been identified in the protein (coding) genes of both eukaryotes and prokaryotes by using a statistical method called Trinucleotide Frequency method (TF method) [Arquès & Michel, (1996) J.Theor. Biol. 182, 45-58].
Lacan, Jérôme, Michel, Christian
core   +1 more source

On conflict free DNA codes

open access: yesCryptography and Communications, 2020
DNA storage has emerged as an important area of research. The reliability of DNA storage system depends on designing the DNA strings (called DNA codes) that are sufficiently dissimilar. In this work, we introduce DNA codes that satisfy a special constraint.
Krishna Gopal Benerjee   +2 more
openaire   +3 more sources

Chromosomal bar codes produced by multicolor fluorescence in situ hybridization with multiple YAC clones and whole chromosome painting probes [PDF]

open access: yes, 1993
Colored chromosome staining patterns, termed chromosomal ‘bar codes’ (CBCs), were obtained on human chromosomes by fluorescence in situ hybridization (FISH) with pools of Alu-PCR products from YAC dones containing human DNA inserts ranging from 100 kbp ...
Cremer, Thomas   +10 more
core   +1 more source

On Coding over Sliced Information [PDF]

open access: yes, 2018
The interest in channel models in which the data is sent as an unordered set of binary strings has increased lately, due to emerging applications in DNA storage, among others.
Bruck, Jehoshua   +2 more
core   +3 more sources

Constructing DNA Codes with Larger Distance from Quaternary Words

open access: yesJambura Journal of Mathematics
In this work, we propose a novel method to construct DNA codes from quaternary words. The method uses permutation groups that act in the set {1, 2, …, 4n}, representing the coordinate and coordinate value of quaternary words.
Benediktus Panji Pradipta   +1 more
doaj   +1 more source

ALU non-B-DNA conformations, flipons, binary codes and evolution [PDF]

open access: yesRoyal Society Open Science, 2020
ALUs contribute to genetic diversity by altering DNA's linear sequence through retrotransposition, recombination and repair. ALUs also have the potential to form alternative non-B-DNA conformations such as Z-DNA, triplexes and quadruplexes that alter the
Alan Herbert
doaj   +1 more source

Design of Geometric Molecular Bonds

open access: yes, 2016
An example of a nonspecific molecular bond is the affinity of any positive charge for any negative charge (like-unlike), or of nonpolar material for itself when in aqueous solution (like-like).
Doty, David, Winslow, Andrew
core   +1 more source

Reconstruction Codes for DNA Sequences with Uniform Tandem-Duplication Errors

open access: yes, 2019
DNA as a data storage medium has several advantages, including far greater data density compared to electronic media. We propose that schemes for data storage in the DNA of living organisms may benefit from studying the reconstruction problem, which is ...
Schwartz, Moshe, Yehezkeally, Yonatan
core   +1 more source

QR code technology in individual identification training provides an introduction in hands-on forensic DNA genotyping to medical students

open access: yesBMC Medical Education, 2023
Background Forensic biology is a subject in the field of forensic science that stresses practical teaching and training in laboratory skills. Visualization of deoxyribonucleic acid (DNA) profiles is important in individual identification and is easily ...
Li Lai   +5 more
doaj   +1 more source

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