[The thermal analytical characteristics of the shaft of human hair in order to determine sex and age]
Autor: | R M, Iusifli, N A, Eĭiubova, M O, Buniatov |
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Rok vydání: | 1995 |
Předmět: | |
Zdroj: | Sudebno-meditsinskaia ekspertiza. 38(1) |
ISSN: | 0039-4521 |
Popis: | Differential thermal and thermogravimetric analyses (DTA and TGA, respectively) of hairs at temperature range of 20 to 250 degrees C were carried out to determine the age and sex. Results of DTA and TGA unambiguously indicate that rhombic modification of sulphur (alpha-S) predominates in female hairs, whereas the monoclinal one (beta-S) prevails in male hairs whatever the age of examinees, that is, the sex can be identified with the use of these characteristics. |
Databáze: | OpenAIRE |
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