Evidence map›Paper›PMID 32691163›Full record

ArticleJournal of molecular modeling2020

Surface dynamics of genomic DNAs upon lowering the pH, in the presence of graphene/AgNPs-based SERS detection platform.

Cristina M Muntean, Nicoleta E Dina, Teodor-Lucian Biter, Ioan Bratu, Maria Coroş, Crina Socaci, Ana Coste

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Article in Journal of molecular modeling, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Cristina M MunteanNational Institute for Research & Development of Isotopic and Molecular Technologies, 67-103 Donat St., RO-400293, Cluj-Napoca, Romania. cmuntean@itim-cj.ro.ORCID http://orcid.org/0000-0001-6487-6181
Nicoleta E DinaNational Institute for Research & Development of Isotopic and Molecular Technologies, 67-103 Donat St., RO-400293, Cluj-Napoca, Romania.
Teodor-Lucian BiterNational Institute for Research & Development of Isotopic and Molecular Technologies, 67-103 Donat St., RO-400293, Cluj-Napoca, Romania.
Ioan BratuNational Institute for Research & Development of Isotopic and Molecular Technologies, 67-103 Donat St., RO-400293, Cluj-Napoca, Romania.
Maria CoroşNational Institute for Research & Development of Isotopic and Molecular Technologies, 67-103 Donat St., RO-400293, Cluj-Napoca, Romania.
Crina SocaciNational Institute for Research & Development of Isotopic and Molecular Technologies, 67-103 Donat St., RO-400293, Cluj-Napoca, Romania.
Ana CosteInstitute of Biological Research, Branch of National Institute of Research and Development for Biological Sciences, Republicii 48, 400015, Cluj-Napoca, Romania.

Funding

Romanian Ministry of Education and Research Core-Program, project PN 19 35 02 01Romanian Ministry of Research and Innovation, PN-II-ID-PCE-2012-4-0115
6 · The paper itself

Abstract

Graphene/AgNPs-based surface dynamics of native DNA functional groups at different acidic pH values was discussed using surface-enhanced Raman spectroscopy (SERS). Also, ab initio dynamics of Verlet type was investigated for nucleic acid nitrogenous bases adsorbed on a graphene surface, respectively. The experimental dynamical parameters were given in terms of full widths at half-maximum (FWHMs) and (sub)picosecond global relaxation times, associated with SERS bands. Furthermore, using density functional theory (DFT) as implemented in SIESTA and the velocity autocorrelation function (VACF), we have obtained the vibrational density of states (VDOS) for each of the four DNA bases placed on a pristine graphene layer. Graphical abstract Top: computed VbDOS for guanine. Bottom: Verlet temperature as a function of time.

Indexed as

Hydrogen-Ion ConcentrationMolecular Dynamics SimulationNucleic Acid ConformationAlgorithmsDNADNA, PlantGraphiteMetal NanoparticlesModels, TheoreticalSilverSpectrum Analysis, RamanDNADNA, PlantGraphiteSilverAb initio dynamicsDNA basesGraphene/AgNPs-based substrateGraphene layerNative nucleic acids(sub)Picosecond surface dynamicsSurface-enhanced Raman spectroscopy

Identifiers

PMID32691163

What OpenQuestion holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.