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Análise às fezes carbonizadas

Authors: Fundurulic, Ana; Manhita, Ana; Celant, Alessandra; Barrocas Dias, Cristina; Magri, Donatella;

Análise às fezes carbonizadas

Abstract

Os restos de fezes carbonizadas recuperados na Praça de Dom Pedro IV foram submetidos a uma metodologia multi-analítica para obter informações sobre a dieta e o estilo de vida da Lisboa do século XVIII. Foi feita análise microestrutural por microscopia óptica e microscopia electrónica de varrimento de pressão variável (VP-SEM), enquanto a composição elementar foi obtida por espectroscopia de raios-X de energia dispersiva (EDS). A composição química da matéria orgânica foi identificada através da cromatografia gasosa acoplada a espectrometria de massa (GC-MS), após extracção de uma amostra das fezes com solventes orgânicos.

Country
Portugal
Related Organizations
Keywords

Coprólitos, Análise de resíduos orgânicos, Análise microestrural, Terramoto de Lisboa

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Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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