Selenium in Skeletal Remains

Kód výsledku v IS VaVaI

RIV/00216208:11110/11:10171 - isvavai.cz

Nalezeny alternativní kódy

RIV/68081715:_____/11:00349822 RIV/00023272:_____/11:#0001667

Výsledek na webu

http://dx.doi.org/10.1002/oa.1152

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Selenium in Skeletal Remains

Popis výsledku v původním jazyce

Contents of selenium (Se) were determined in human skeletal remains of prehistoric populations by in situ trapping of Se hydride by ET AAS (atomic absorption spectrometry with electrothermal atomisation). Dr Korunova worked out a method of determinationof Se in preparation. The method of determination of Se was verified by means of radioactive indicator (75)Se incorporated in the tissues of laboratory animals. Detection limit of the method was 23 pg Se. Se is another element suitable for dietary reconstruction in past populations as it relates to the consumption of meat in a similar way to zinc. Through the analysis of Se, we were able to distinguish between Eneolithic archaeological cultures (Corded Ware ceramic, Bell Beaker culture) and Bronze Age cultures (Protounetice, Starounetice, Unetice cultures). Significant differences were found in the levels of Se in the bones of individuals derived from the Bell Beaker and Unetice Cultures, to the 95% confidence interval.

Název v anglickém jazyce

Selenium in Skeletal Remains

Popis výsledku anglicky

Contents of selenium (Se) were determined in human skeletal remains of prehistoric populations by in situ trapping of Se hydride by ET AAS (atomic absorption spectrometry with electrothermal atomisation). Dr Korunova worked out a method of determinationof Se in preparation. The method of determination of Se was verified by means of radioactive indicator (75)Se incorporated in the tissues of laboratory animals. Detection limit of the method was 23 pg Se. Se is another element suitable for dietary reconstruction in past populations as it relates to the consumption of meat in a similar way to zinc. Through the analysis of Se, we were able to distinguish between Eneolithic archaeological cultures (Corded Ware ceramic, Bell Beaker culture) and Bronze Age cultures (Protounetice, Starounetice, Unetice cultures). Significant differences were found in the levels of Se in the bones of individuals derived from the Bell Beaker and Unetice Cultures, to the 95% confidence interval.

Druh

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

CEP obor

AC - Archeologie, antropologie, etnologie

OECD FORD obor

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Projekt

GA203/09/1783: Speciační analýza toxikologicky důležitých forem As: rozvoj instrumentace a metodiky

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

International Journal of Osteoarchaeology

ISSN

1047-482X

e-ISSN

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Svazek periodika

21

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

456-463

Kód UT WoS článku

000293949000008

EID výsledku v databázi Scopus

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