The content of the presented dissertation work is the study of the histological structure of the burned and unburned compact bone of the human rib. The aim was to evaluate the effects of the differently high cremation temperatures on the structure of the bone tissue, and, on the basis of these findings, to design an applicable methodology for the estimation of the age-at-death of an unknown individual. As the research material the recent human ribs were used, belonging to the individuals of known age-at-death, sex and cause of death. The skeletal samples were experimentally burned under the beforehand set conditions. Every bone was divided into several pieces; one of them remained unburned, and the other were burned at the temperatures of 600, 700, 800 and 1000řC. From burned and unburned bone samples the undecalcified and unstained cross- sections were made, which were microscopically analysed under the magnification of 100×. The histological analysis was performed in the digital microphotographs using the SigmaScan Pro 5 image analysis programme. In each cross-section in total 28 variables were studied, and obtained histomorphometric data were statistically processed using the Statistica 6 programme. The result of the research is the description of the changes of histological structures caused by...
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:309514 |
| Date | January 2012 |
| Creators | Absolonová, Karolína |
| Contributors | Velemínský, Petr, Němečková, Alena, Masnicová, Soňa |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/doctoralThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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