Results 81 to 90 of about 106,654 (267)
Thymineless Death, at the origin
Frontiers in Microbiology, 2015 Thymineless death (TLD) in bacteria has been a focus of research for decades. Nevertheless, the advances in the last five years, with Escherichia coli as the model organism, have been outstanding.
Elena C Guzmán, Carmen eMartín
doaj +1 more source
Effect of gas flow on electronic transport in a DNA-decorated carbon nanotube
, 2011 We calculate the two-time current correlation function using the experimental data of the current-time characteristics of the Gas-DNA-decorated carbon nanotube field effect transistor.
Al’tshuler B L +9 more
core +1 more source
Chemistry – A European Journal, EarlyView.A compact C4N4 fluorophore—comprising only four carbons and four nitrogens—shows structure‐dependent fluorescence that can be rationalized by TDDFT and AFIR analyses. Rational structural design controls whether emission is turned ON or OFF through computationally identified CI structures.
Miki Kohei +5 more
wiley +1 more source
Electrosynthesis of PolyFilm Modified Graphite Electrode and its Application Towards Determination of Thymine [PDF]
Materials ResearchThis article presents an electrochemical sensor designed for the identification of thymine, one of the nitrogenous bases in deoxyribonucleic acid, crucial for diagnosing damage and health issues such as cancer.
M.P. Amaral +3 more
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C‐Terminal Nucleobase Modification Amplifies Peptide‐Mediated Liposome Fusion
Chemistry – A European Journal, EarlyView.Let's come together right now. Cationic peptides are known to promote aggregation of negatively charged liposomes through electrostatic interaction. The process is reversible: once neutrality is achieved, liposomes disaggregate. Here, we demonstrate that end‐capping peptides with nucleobases turns the process into irreversible fusion.
Laura Morbiato +4 more
wiley +1 more source
Nature Communications, 2019 Metal-organic frameworks have shown promise as nanoreactors, facilitating the synthesis of molecules that are otherwise difficult to isolate. Here, the authors design a framework featuring unobstructed adenine linkers to which thymine molecules can base ...
Samantha L. Anderson +10 more
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Stretching of a single-stranded DNA: Evidence for structural transition
, 2009 Recent experiments have shown that the force-extension (F-x) curve for single-stranded DNA (ssDNA) consisting only of adenine [poly(dA)] is significantly different from thymine [poly(dT)].
C. R. Cantor +5 more
core +1 more source
Chemistry – A European Journal, EarlyView.Using kanamycin A as a model target, we developed click‐capture SELEX to identify nucleobase‐modified aptamers capable of binding small molecules in solution. This approach enables flexible incorporation of nucleobase modifications via CuAAC, allowing the chemical properties of the aptamer to be tailored to the target molecule.
Philipp Menke +5 more
wiley +1 more source
Boson Sampling for Molecular Vibronic Spectra
, 2014 Quantum computers are expected to be more efficient in performing certain computations than any classical machine. Unfortunately, the technological challenges associated with building a full-scale quantum computer have not yet allowed the experimental ...
Aspuru-Guzik, Alán +4 more
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European Journal of Organic Chemistry, EarlyView.1,1‐Disubstituted vinylbromides are key intermediates for constructing nitrogen‐containing heterocycles. This review provides an overview of the synthetic applications of 1,1‐disubstituted vinylbromides and summarizes recent developments in reaction methodologies, mechanistic insights, and the structural diversity of N‐heterocyclic compounds accessible
Anne Westermeyer +6 more
wiley +1 more source