2013
DOI: 10.1002/oa.2362
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Walking on Eggshells: A Study of Egg Use in Anglo‐Scandinavian York Based on Eggshell Identification Using ZooMS

Abstract: Eggshell is a potentially common archaeological resource, but it tends to be ignored. The recent development of ZooMS (zooarchaeology by mass spectrometry) as a rapid and robust system for taxonomic identification of preserved eggshell fragments has facilitated new insights into patterns of egg use in the past. This paper presents a case study of egg use at two sites in Anglo‐Scandinavian York (Hungate and Coppergate). The results described below suggest that the relative prevalence of goose eggshell may becom… Show more

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Cited by 22 publications
(11 citation statements)
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“…Resulting spectra were examined manually using the opensource software mMass 52 using peak picking with a signal to noise ratio of 3.0. Observed peaks were matched to a list of published taxon-speci c m/z values 19,[53][54][55] .…”
Section: Peptide Mass Fingerprintingmentioning
confidence: 99%
“…Resulting spectra were examined manually using the opensource software mMass 52 using peak picking with a signal to noise ratio of 3.0. Observed peaks were matched to a list of published taxon-speci c m/z values 19,[53][54][55] .…”
Section: Peptide Mass Fingerprintingmentioning
confidence: 99%
“…Technological developments in high-resolution tandem mass spectrometry have substantially improved our ability to access and identify proteins from archaeological materials. The study of ancient proteins is improving the understanding of taxonomy and phylogeny from extinct fauna (Welker, et al, 2015a ), the reconstruction of past ecosystems and their exploitation (Vaiglova, et al, 2014 ; Welker, et al, 2015b ), the composition and trade of material objects (Buckley, et al, 2013 ; Brandt, et al, 2014 ; von Holstein, et al, 2014 ; Bleicher, et al, 2015 ), cultural heritage practices (Kuckova, et al, 2009 ; Rao, et al, 2014 ), individual health (Corthals, et al, 2012 ; Warinner, et al, 2014a ), and ancient diets (Buckley, et al, 2013 ; Shevchenko, et al, 2014 ; Stewart, et al, 2014 ; Yang, et al, 2014 ; Warinner, et al, 2014b ; Xie, et al, 2016 ). Recently, dental calculus - mineralised plaque (tartar) which accumulates on tooth surfaces during life - has emerged as one of the most promising reservoirs for ancient proteins.…”
Section: Introductionmentioning
confidence: 99%
“…Study of archeological eggshells is highly informative for many reasons; for example, eggshells are raw material for artifacts, they have symbolic importance in many cultures, and egg is a substantial component of the human diet. Recently, proteomics was adapted to identify the ancient eggshell protein content and its taxonomy. A first attempt to characterize constitutive proteins from museum samples used two alternative procedures: EDTA and acid acetic demineralization-based treatement, and denaturant-based solution treatement (urea) . These procedures were followed by classical protein reduction, alkylation, hydrolysis (using tryspin or lysyl endopeptidase that cleaves Lys), and analysis (ESI-LTQ FT MS/MS).…”
Section: Proteomic-based Methodologies and Related Mass Spectrometry-...mentioning
confidence: 99%
“…584 The application of the technique to ancient samples showed significant differences in the prevalence of goose and duck eggshell at the two Anglo-Scandinavian studied sites (late IXth−mid XIth centuries) possibly resulting from the difference in status between the sites. 585 Besides the study of proteins trapped in a sample, studies related to analyses of soil and its potential similarity to/ dissimilarity to interferences with archeological proteins, previously studied using amino acid-based analysis, 590 were also proposed using proteomics. 591 For example, samples containing BSA, used as a model protein, were spiked with various soil-like materials containing different amounts of quartz sand, clay minerals such as bentonite and kaolinite, and organic matter such as humic acid and glucose.…”
Section: Chemical Reviewsmentioning
confidence: 99%