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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Buttering up the dead : An archaeological study of the relationship between burial urns and grave gifts from the scandinavian Roman Iron Age from Uppland, Sweden, using lipid-and elemental analyses

Sundström, Annika January 2016 (has links)
Denna uppsats undersöker begravningsurnor som deponerats under romersk järnålder i grav A7000 i Broby bro, Täby Socken, Sverige. Materialet som undersöks är en del av forskningsprojektet; Broby bro – en plats där världen passerar. Teorierna kring begravningsritualer från denna tidsperiod har genom lipidanalyser samt elementanalyser förfinats. Av de fem kärl som undersöks har fyra, F16007, F16152, F16195 och F16263, definierats som begravningsurnor. F16137 är fortfarande oidentifierad. Fokus har lagts på att undersöka relationen mellan fynden och även att fastställa om F16195 och F16263 kommer från samma urna. Resultaten visar att F16195 är en gravgåva till F16263.
2

Fäst vid keramik : En experimentell undersökning av lipidrester i keramik, med GC-MS-metod, efter nedbrytningsförsök

Hult, Louise January 2013 (has links)
Thisis an experimental study of lipid residues within the field of laboratoryarcheology. Pottery was made in a time like manner and used to cook grain and Icelandmoss and exposed to an organized biodegradation experiment inside an incubatorfor later analyzes with the GC-MS-method. Tests were also taken from pottery,grain and Iceland moss that had not been exposed for a biodegrading attempt.The grain is a domesticated cereal and the Icelandic moss fungi-alga mix. Thetest results showed mostly saturated fatty acids, sterols and monoacylglycerolsof saturated fatty acids. Within the laboratory archeology, ergosterol has beensuggested as a possible biomarker for yeast and alcohol fermentation. TheIceland moss contains ergosterol and is therefore relevant for the study whenit can be compared to archeological pottery that contains ergosterol. Theresults didn’t show any traces of ergostrol with the biodegraded pottery, butlow traces of cholesterol witch probably is contaminations from the handlingwith the pottery.

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