Influence of sample preparation on the microstructure of tooth enamel apatite

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00083585" target="_blank" >RIV/00216224:14310/15:00083585 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985831:_____/15:00444550 RIV/00216208:11310/15:10295284

Výsledek na webu

<a href="http://dx.doi.org/10.1107/S1600576715005208" target="_blank" >http://dx.doi.org/10.1107/S1600576715005208</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1107/S1600576715005208" target="_blank" >10.1107/S1600576715005208</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of sample preparation on the microstructure of tooth enamel apatite

Popis výsledku v původním jazyce

X-ray powder diffraction and transmission electron microscopy are widely used for determination of the basic characteristics of the biological apatite structure. Many different techniques have been adopted for separation of the enamel part of the tooth for use in these analytical methods, but their influence on the sample itself has not yet been studied. In this paper, six different preparation techniques have been applied on pigs' teeth to see their effect on the microstructure of dental hydroxyapatite. Although the only inorganic component of the tooth is the hydroxyapatite, new phases, such as calcite, aragonite, calcium hydrogen phosphate and calcium carbonate hydroxide, appeared when a drilling technique or deproteination of the sample was used. In addition, the crystallite size (especially in the c-axis direction) varies within a wide range depending on the preparation technique. Thus, the results indicate a strong effect of the enamel separation on the phase composition and crys

Název v anglickém jazyce

Influence of sample preparation on the microstructure of tooth enamel apatite

Popis výsledku anglicky

X-ray powder diffraction and transmission electron microscopy are widely used for determination of the basic characteristics of the biological apatite structure. Many different techniques have been adopted for separation of the enamel part of the tooth for use in these analytical methods, but their influence on the sample itself has not yet been studied. In this paper, six different preparation techniques have been applied on pigs' teeth to see their effect on the microstructure of dental hydroxyapatite. Although the only inorganic component of the tooth is the hydroxyapatite, new phases, such as calcite, aragonite, calcium hydrogen phosphate and calcium carbonate hydroxide, appeared when a drilling technique or deproteination of the sample was used. In addition, the crystallite size (especially in the c-axis direction) varies within a wide range depending on the preparation technique. Thus, the results indicate a strong effect of the enamel separation on the phase composition and crys

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Applied Crystalography

ISSN

0021-8898

e-ISSN

—

Svazek periodika

48

Číslo periodika v rámci svazku

June

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

763-768

Kód UT WoS článku

000355562000017

EID výsledku v databázi Scopus

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