Results 91 to 100 of about 201,610 (282)
Advanced Engineering Materials, EarlyView.Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley +1 more source
Guanine Metal Complexes: Spectroscopic Studies, Dying Performance and as Indicator
Ibn Al-Haitham Journal for Pure and Applied SciencesAzo dyes are the most common and widely used dyes, accounting for more than half of each year's dyes. In this work, a complete description of a new innovative series of compounds with the elements [Ag (I), Zn (II)] generated from the guanine azo dye ...
Asmaa Edrees, Alyaa Khider Abbas
doaj +1 more source
Mechanisms of base selection by the E.coli mispaired uracil glycosylase [PDF]
, 2008 The repair of the multitude of single-base lesions formed daily in the cells of all living organisms is accomplished primarily by the base-excision repair (BER) pathway that initiates repair through a series of lesion-selective glycosylases.
Darwanto, Agus +6 more
core +2 more sources
An organometallic compound which exhibits a DNA topology-dependent one-stranded intercalation mode [PDF]
, 2016 Understanding how small molecules interact with DNA is essential since it underlies a multitude of pathological conditions and therapeutic interventions.
Adhireksan +16 more
core +2 more sources
The intermolecular dimer potential for guanine
The Journal of Chemical Physics, 2017 The ab initio intermolecular potential of guanine has been developed with the help of a combination of symmetry-adapted perturbation theory and density functional theory (DFT). The resulting potential has been globally optimized to locate the guanine cluster structures up to tetramers.
Artür Manukyan, Adem Tekin
openaire +4 more sources
Tunable and Recyclable Piezoelectric Biomaterials via Ion‐Directed Guanine‐Quadruplex Assembly
Advanced Functional Materials, EarlyView.Guanine‐quadruplex (GQ) assemblies, formed via ion‐mediated self‐assembly of amphiphilic guanine derivatives, are introduced as tunable and recyclable piezoelectric biomaterials. Distinct alkali ions induce unique dipole configurations and piezoelectric outputs, with K⁺ yielding the highest performance.
Seungho Lee +9 more
wiley +1 more source
Mechanistic Aspects of Hydration of Guanine Radical Cations in DNA
Journal of the American Chemical Society, 2014 The mechanistic aspects of hydration of guanine radical cations, G•+ in double- and single-stranded oligonucleotides were investigated by direct time-resolved spectroscopic monitoring methods.
Yekaterina Rokhlenko +3 more
semanticscholar +1 more source
Advanced Materials, EarlyView.Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on performance is described, and their blueprints are used for bio‐inspired nanomaterials, synthesized using advanced techniques (i.e., photolithography, bio ...
Chao Hsuan (Joseph) Sung +15 more
wiley +1 more source
Shipin gongye ke-jiTo develop a novel purine degrading enzyme that can be used in the food industry, this study aimed to screen an enzyme with potential purine degradation activity using inverse virtual screening technology and molecular docking technology, clone express ...
Yu LIU +3 more
doaj +1 more source
Purine and pyrimidine bases as growth substances for lactic acid bacteria [PDF]
, 1941 In 1936 Richardson (1) showed that uracil was essential for the anaerobic growth of Staphylococcus aureus, but not for aerobic growth of the same organism.
Mitchell, Herschel K., Snell, Esmond E.
core