Collagen deamidation in archaeological bone as an assessment for relative decay rates
Dados Bibliográficos
Attempts to extend methods for dating archaeological bones beyond that of radiocarbon dating, such as amino acid racemization, have met with limited success owing to the dependence on multiple environmental factors and controls. Despite facing similar challenges, deamidation of glutamine has recently been investigated as a potential indicator of ‘thermal age' in archaeological bones, as well as a measure of their preservation quality. In this study, we undertook a series of simulated diagenetic experiments to understand the various factors affecting deamidation. Further, we analysed bones from different Middle Palaeolithic layers from Grotte Mandrin (France), with the results suggesting potential use of deamidation for relative dating, but only in case of extremely well‐preserved layers. The results also suggested the possible use of attenuated total reflectance‐Fourier transform infrared (ATR‐FTIR) spectroscopy as a screening test for soluble collagen before proteomic analysis
Archaeology · Deamidation · Diagenesis · Fourier transform infrared spectroscopy · Geography · Mineralogy · Radiocarbon dating · Radiodensity · Archaeology and ancient environmental studies · Chemical Engineering · Chemistry · Cultural Heritage Materials Analysis · Forensic Anthropology and Bioarchaeology Studies · Biochemistry · Geology · Paleontology
Machine learning ATR-FTIR spectroscopy data for the screening of collagen for ZooMS analysis and mtDNA in archaeological bone
Modern human incursion into Neanderthal territories 54,000 years ago at Mandrin, France
Assessing glutamine deamination in ancient parchment samples
Examining collagen preservation through glutamine deamidation at Denisova Cave
Sexing remains of a Byzantine ascetic burial using enamel proteomics
The Late Middle Palaeolithic Occupation of Abri du Maras (Layer 1, Neronian, Southeast France)
Sheep in Early Neolithic settlements in South Iberia, insights from proteomics
AutoZooMS
Species identification by analysis of bone collagen using matrix‐assisted laser desorption/ionisation time‐of‐flight mass spectrometry
Age Determinations by Radiocarbon Content
New Method of Collagen Extraction for Radiocarbon Dating
Variations in glutamine deamidation for a Châtelperronian bone assemblage as measured by peptide mass fingerprinting of collagen
Species identification of archaeological marine mammals using collagen fingerprinting
The effects of demineralisation and sampling point variability on the measurement of glutamine deamidation in type I collagen extracted from bone
Comparing the survival of osteocalcin and mtDNA in archaeological bone from four European sites
Distinguishing between archaeological sheep and goat bones using a single collagen peptide
Infrared and Isotopic Evidence for Diagenesis of Bone Apatite at Dos Pilas, Guatemala
Sooted concretions
The Neronian and the historical structure of cultural shifts from Middle to Upper Palaeolithic in Mediterranean France
Rapid Quantification of Bone Collagen Content by ATR-FTIR Spectroscopy
The thermal history of human fossils and the likelihood of successful DNA amplification
Establishment of occupation chronicles in Grotte Mandrin using sooted concretions
| Obras citantes distintas | 8 |
|---|---|
| Citações por ano | 1,6 |
| Intervalo de citações | 2021 - 2026 (6) |
| Velocidade de citação | current |
| Altamente citado | Não |
| Tipos de citação | Neutras: 7 |