Technical note: Post-burial alteration of bones: Quantitative characterization with solid-state 1H MAS NMR
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F21%3A00541633" target="_blank" >RIV/68378297:_____/21:00541633 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.forsciint.2021.110783" target="_blank" >https://doi.org/10.1016/j.forsciint.2021.110783</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.forsciint.2021.110783" target="_blank" >10.1016/j.forsciint.2021.110783</a>
Alternative languages
Result language
angličtina
Original language name
Technical note: Post-burial alteration of bones: Quantitative characterization with solid-state 1H MAS NMR
Original language description
The identification of markers of the modifications occurring in human bones after death and of the sedimentary and post-sedimentary processes affecting their state of preservation, is of interest for several scientific disciplines. A new index, obtained from spectral deconvolution of the 1H MAS NMR spectra of bones, relating the number of organic protons to the amount of hydrogen nuclei in the OH- groups of bioapatite, is proposed as indicator of the state of preservation of the organic fraction. In the osteological material from three different archaeological sites, this index resulted positivelyncorrelated with the extent of collagen loss derived from infrared spectroscopy. Its sensitivity to changes in the physical and chemical characteristics of bone allows to identify distinct diagenetic pathways specific to each site and to distinguish different trajectories within the same site.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30501 - Forensic science
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Forensic Science International
ISSN
0379-0738
e-ISSN
1872-6283
Volume of the periodical
323
Issue of the periodical within the volume
June
Country of publishing house
IE - IRELAND
Number of pages
7
Pages from-to
110783
UT code for WoS article
000652848900003
EID of the result in the Scopus database
2-s2.0-85104322450