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31.
In this paper we explore the potential use of ergosterol (5, 7, 22-ergostatrien-3β-ol) as a possible biomarker for yeast and alcohol fermentation, applying the analytical technique previously used routinely in Swedish archaeology for the analysis of lipid residue in prehistoric pottery. Taking note on the connection between brewing, baking and agriculture the frequency of vessels showing gas chromatography mass spectrometry traces of this compound in lipid residues from a clearly agricultural Bronze Age/Early Iron Age population was compared with the same signal in a clearly non-agricultural Neolithic foragers pottery population. The result shows a small but statistically significant difference between the two populations, indicating a connection between the presence of ergosterol in lipid residues from pottery and agriculture. The results are also discussed in terms of varying cleanliness, degradation, deposition conditions and contamination. Suggestions for future research include the use of a more sensitive analytical protocol in order to improve detection limits and to include materials from clear agricultural Neolithic vessel populations. 相似文献
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This article explores the living arrangements and familial relations of small business households in northwest English towns between 1760 and 1820. Focusing on evidence from inventories and personal writing, it examines the homes that such households lived and worked in and the ways in which space was ordered and used: indicating that access to particular spaces was determined by status. This study suggests both the continuance of the "household family" into the nineteenth century (rather than its more modern, "nuclear" variant) and the existence of keenly felt gradations of status within households making it likely that the constitution of "the family" differed according to one's place in the domestic hierarchy. 相似文献
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Ohne Zusammenfassung 相似文献
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Abstract: Indigenous activists and anarchist Settler people are articulating common ground in opposition to imperialism and colonialism. However, many anarchists have faced difficulties in Indigenous solidarity work through unintentional (often unwitting) transgressions and appropriations. Through the introduction of settler colonialism as a complicating power dynamic, we observe that anarchists bring unconscious spatial perceptions into their solidarity work. Further, Indigenous activists often perceive anarchists as Settler people first and foremost, which carries another set of spatial implications. We examine a number of examples of anarchist and Indigenous activism, at times empowering and at times conflictual, in order to reveal some general trends. Through an intensive synthesis of Indigenous peoples’ theories and articulations of place‐based relationships, we suggest that deeper understandings of these relationships can be of great importance in approaching solidarity work in place and with respect. 相似文献
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Christina Cheung Hannes Schroeder Robert E. M. Hedges 《Archaeological and Anthropological Sciences》2012,4(1):61-73
This study uses stable isotope analyses (δ13C and δ15N) of human bone collagen to reconstruct the diet of three Romano-British (first to early fifth century AD) populations from
Gloucestershire in South West England. Gloucestershire was an important part of Roman Britain with two major administrative
centres at Gloucester (Glevum) and Cirencester (Corinium) and numerous smaller settlements and farmsteads. To investigate
potential dietary differences between the rural and urban populations of Roman Gloucestershire, we compared human bone collagen
stable isotope values from 32 individuals from urban Gloucester with those of 46 individuals from two rural cemeteries at
Horcott Quarry and Cotswold Community, respectively. Seven individuals from urban Gloucester were buried in a mass grave;
all others were buried in single inhumations. Results show small but significant differences in stable isotope ratios between
the urban and rural populations which indicate that the urban population might have consumed slightly more marine and/or freshwater
resources than the people living in the rural communities. We interpret this difference as a direct reflection of Rome’s influence
on Gloucester’s population and the town’s economic status. Subtle differences in stable isotope ratios were also observed
at the site level, as burial practice does correlate with diet in some cases. Overall, the results from this study demonstrate
that diet, as reconstructed through stable isotope analysis, is a very sensitive, if settlement-specific, indicator of social
differentiation and culture change. 相似文献
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Ute Christina Bauer 《Standort - Zeitschrift für angewandte Geographie》2011,121(4):141-144
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