Evidence map›Paper›PMID 34835863›Full record

ArticleNanomaterials (Basel, Switzerland)2021

Raman and XANES Spectroscopic Study of the Influence of Coordination Atomic and Molecular Environments in Biomimetic Composite Materials Integrated with Dental Tissue.

Dmitry Goloshchapov, Nikita Buylov, Anna Emelyanova, Ivan Ippolitov, Yuri Ippolitov, Vladimir Kashkarov, Yuri Khudyakov, Kirill Nikitkov, Pavel Seredin

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 30% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

10 citing papers in PubMed, 14 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

Dmitry GoloshchapovSolid State Physics and Nanostructures Department, Voronezh State University, University sq.1, 394018 Voronezh, Russia.
Nikita BuylovSolid State Physics and Nanostructures Department, Voronezh State University, University sq.1, 394018 Voronezh, Russia.
Anna EmelyanovaSolid State Physics and Nanostructures Department, Voronezh State University, University sq.1, 394018 Voronezh, Russia.
Ivan IppolitovDepartment of Pediatric Dentistry with Orthodontia, Voronezh State Medical University, Studentcheskaya st. 11, 394006 Voronezh, Russia.
Yuri IppolitovDepartment of Pediatric Dentistry with Orthodontia, Voronezh State Medical University, Studentcheskaya st. 11, 394006 Voronezh, Russia.
Vladimir KashkarovSolid State Physics and Nanostructures Department, Voronezh State University, University sq.1, 394018 Voronezh, Russia.
Yuri KhudyakovSolid State Physics and Nanostructures Department, Voronezh State University, University sq.1, 394018 Voronezh, Russia.
Kirill NikitkovSolid State Physics and Nanostructures Department, Voronezh State University, University sq.1, 394018 Voronezh, Russia.
Pavel SeredinSolid State Physics and Nanostructures Department, Voronezh State University, University sq.1, 394018 Voronezh, Russia.ORCID 0000-0002-6724-0063
Voronezh State University · RUVoronezh State Medical Academy named after N.N. Burdenko · RUUral Federal University · RU

Funding

Russian Science Foundation 21-75-10005The Ministry of Science and Higher Education of Russia: Agreement N 075-15-2021-1351
6 · The paper itself

Abstract

In this work, for the first time, the influence of the coordination environment as well as Ca and P atomic states on biomimetic composites integrated with dental tissue was investigated. Bioinspired dental composites were synthesised based on nanocrystalline calcium carbonate-substituted hydroxyapatite Ca4ICa6IIPO46-xCO3x+yOH2-y (nano-cHAp) obtained from a biogenic source and a set of polar amino acids that modelled the organic matrix. Biomimetic composites, as well as natural dental tissue samples, were investigated using Raman spectromicroscopy and synchrotron X-ray absorption near edge structure (XANES) spectroscopy. Molecular structure and energy structure studies revealed several important features related to the different calcium atomic environments. It was shown that biomimetic composites created in order to reproduce the physicochemical properties of dental tissue provide good imitation of molecular and electron energetic properties, including the carbonate anion CO

Indexed as

biomimetic dental nanocompositesdentineenamelmineralised tissueRaman spectromicroscopyXANES

Identifiers

PMID34835863
PMCPMC8625886
OpenAlexW3214726218

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

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.