Current deoxyribonucleic acid (DNA) processing methods used for DNA sequencing and microarray analysis rely on restriction enzymes that produce oligonucleotides of heterogeneous lengths. Homogenous length DNA would be an advantage to chip based DNA analysis technologies as a way to reduce false positives (incorrect matches of complementary DNA). Nanotubes of discrete lengths could serve as a te...

The computing world is witnessing a proverbial Cambrian explosion of emerging paradigms propelled by applications, such as artificial intelligence, big data, and cybersecurity. recent advances in technology to store digital data inside deoxyribonucleic acid (DNA) strand, manipulate quantum bits (qubits), perform logical operations with photons, computations memory systems are ushering the era D...

After frog auricles have been in contact with a suspension of bacteria or bacteria-free supernatant fluid, newly synthesized bacterial ribonucleic acid (RNA) is recovered in animal cells. It appears that the presence of bacterial deoxyribonucleic acid (DNA)-dependent RNA polymerase is necessary for the transcription of bacterial DNA in the host cells. This phenomenon seems to be related to a tr...

In this paper, a novel optical encryption algorithm for multiple images based on chaos and DNA-blend in gyrator transform domain is proposed. Firstly, the multispectral image divided into eight parts regularly. Subsequently pixel positions of blocked are scrambled according to values chaotic sequences generated by 4D Lorenz system. Furthermore, kinds deoxyribonucleic acid (DNA) matrices binary ...

S-box is one of the most significant structures used to construct encryption that strong and resistant attacks in algorithms. The new 4D-hyper chaotic system deoxyribonucleic acid (DNA) computing are this paper provide a dynamic generating approach. 4D generated numbers processed generate hexadecimal number will encode using DNA coding method addition, subtraction, exclusive-or operations produ...

Ackermann, W. W. (The University of Michigan, Ann Arbor), and D. Wahl. Programming of poliovirus inhibition of deoxyribonucleic acid synthesis in HeLa cells. J. Bacteriol. 92:1051-1054. 1966.-Deletion of arginine from a culture medium reduced the rate of deoxyribonucleic acid (DNA) synthesis in uninfected HeLa cells. The normal rate was promptly restored by addition of arginine. Deletion of arg...

This study describes two polyphenols, caffeic acid (CA) and (+)-catechin, as well their antioxidant effects, detected by cyclic voltammetry (CV) using an electrochemical deoxyribonucleic (DNA)-based biosensor in sage tea. Square-wave (SWV) was applied to investigate CA, one of the derivatives phenolic acids, a representative flavonoids, voltammograms (SWVs) CA showed peak (0.197 V) presence ano...

The prevalence of deoxyribonucleic acid (DNA) aneuploidy in 297 samples from 38 patients with ulcerative colitis of varying duration was investigated by flow cytometry. In 12 patients colitis was complicated by the development of colorectal carcinoma: one had three synchronous carcinomas. Only four of 14 carcinomas were DNA aneuploid. Deoxyribonucleic acid aneuploidy occurred focally in the col...

Abbreviations: 2,4-D: 2,4-dichlorophenoxyacetic acid ABA: abscisic acid ABI3: ABI gene family member 3 ANP1: Arabidopsis NPK1-like protein kinase AP: ascorbate peroxidase AOX: alternative oxidase DNA: deoxyribonucleic acid Fe-EDTA: ferric ethylenediaminetetraacetic acid M: molar concentration MAPK: mitogen-activated protein kinase NO: Nitric oxide PGRs: plant growth regulators ROS: reactive oxy...

Defects in the repair of deoxyribonucleic acid (DNA) damage underpin several hereditary neurological diseases in humans. Of the different activities that repair chromosomal DNA breaks, defects in resolving damaged DNA termini are among the most common causes of neuronal cell death. Here, the molecular mechanisms of some of the DNA end processing activities are reviewed and the association with ...