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SABOLOVÁ, V. BŘÍNEK, A. SLÁDEK, V.
Originální název
The effect of hydrochloric acid on microstructure of porcine (Sus scrofa domesticus) cortical bone tissue
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
We evaluated the degeneration of cortical bone tissue by hydrochloric acid since intentional bone decalcification in a forensic context has not been studied on a histomorphological level. We used ýé pig metatarsal bones split into subsamples and immersed in one of three concentrations of acidic solutions (0.5 M, 1 M, 2 M HCl) for two and four hours. We analzyed the cortical thicknesses on transversal cross-sections, thicknesses of the three histomorphologically distinct zones present in acid-immersed bonesm and number and area of crystals present in one of the zones. Futhermore, we analyzed the ratio of calcium to phosphorous (Ca:P). We observed a division of the cortical bone cross section into three distinctive zones: demineralized matrix (DM) in the periosteal part of bone, middle contact zone (CZ), and mineralized matrix (MM) in the endosteal part of the bone. With increasing acid concentration and time of immersion
Klíčová slova
Hydrochloric acid, Taphonomy, SEM, EDX, Micro CT
Autoři
SABOLOVÁ, V.; BŘÍNEK, A.; SLÁDEK, V.
Vydáno
3. 9. 2018
ISSN
0379-0738
Periodikum
FORENSIC SCIENCE INTERNATIONAL
Číslo
291
Stát
Irsko
Strany od
260
Strany do
271
Strany počet
12
BibTex
@article{BUT150863, author="Veronika {Sabolová} and Adam {Břínek} and Vladimír {Sládek}", title="The effect of hydrochloric acid on microstructure of porcine (Sus scrofa domesticus) cortical bone tissue", journal="FORENSIC SCIENCE INTERNATIONAL", year="2018", number="291", pages="260--271", doi="10.1016/j.forsciint.2018.08.030", issn="0379-0738" }