The relationship between the phosphate and structural carbonate fractionation of fallow deer bioapatite in tooth enamel
Sign Up to like & getrecommendations! Published in 2019 at "Rapid Communications in Mass Spectrometry"
DOI: 10.1002/rcm.8324
Abstract: Rationale The species‐specific relationship between phosphate (δ18OP values) and structural carbonate (δ18OC values) oxygen isotope ratios has been established for several modern and fossil animal species but until now it has not been investigated in… read more here.
Keywords: deer; structural carbonate; tooth enamel; fallow deer ... See more keywords
Hydration-induced nano- to micro-scale self-recovery of the tooth enamel of the giant panda.
Sign Up to like & getrecommendations! Published in 2018 at "Acta biomaterialia"
DOI: 10.1016/j.actbio.2018.09.053
Abstract: The tooth enamel of vertebrates comprises a hyper-mineralized bioceramic, but is distinguished by an exceptional durability to resist impact and wear throughout the lifetime of organisms; however, enamels exhibit a low resistance to the initiation… read more here.
Keywords: recovery; giant panda; geometry; tooth enamel ... See more keywords
Building an isoscape based on tooth enamel for human provenance estimation in Brazil.
Sign Up to like & getrecommendations! Published in 2021 at "Forensic science international"
DOI: 10.1016/j.forsciint.2021.111109
Abstract: In this study, we present a correlation between δ18OC values of carbonate in tooth enamel samples from the modern Brazilian population and the available δ18ODW data for the meteoric water from the Global Network of… read more here.
Keywords: isoscape; values carbonate; isoscape based; carbonate tooth ... See more keywords
Modeling tooth enamel in FEA comparisons of skulls: Comparing common simplifications with biologically realistic models
Sign Up to like & getrecommendations! Published in 2021 at "iScience"
DOI: 10.1016/j.isci.2021.103182
Abstract: Summary Palaeontologists often use finite element analyses, in which forces propagate through objects with specific material properties, to investigate feeding biomechanics. Teeth are usually modeled with uniform properties (all bone or all enamel). In reality,… read more here.
Keywords: fea comparisons; realistic models; enamel fea; modeling tooth ... See more keywords
Improved ostrich eggshell and ungulate tooth enamel radiocarbon dating methods reveal Later Stone Age occupation in arid MIS 2 southern Somalia
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Archaeological Science: Reports"
DOI: 10.1016/j.jasrep.2021.102844
Abstract: Abstract Sixteen new and seven recently published AMS radiocarbon dates from Guli Waabayo rock shelter in southern Somalia show repeated use of the site over a ~ 20,000-year period that spans most of Marine Isotope Stage (MIS)… read more here.
Keywords: southern somalia; occupation; tooth enamel; later stone ... See more keywords
The dehydration effect on mechanical properties of tooth enamel.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2019.04.013
Abstract: Exploring the subtle mechanical property changes of tooth enamel in different conditions is important for dental research. However, some experimental results can be deceptive and may lead to misunderstanding. In particular, we show the dehydration… read more here.
Keywords: effect mechanical; mechanical properties; dehydration effect; tooth enamel ... See more keywords
Oxygen (δ18O) and carbon (δ13C) isotopic distinction in sequentially sampled tooth enamel of co-localized wild and domesticated caprines: Complications to establishing seasonality and mobility in herbivores
Sign Up to like & getrecommendations! Published in 2017 at "Palaeogeography, Palaeoclimatology, Palaeoecology"
DOI: 10.1016/j.palaeo.2017.01.010
Abstract: Abstract Dietary intake, drinking behavior, and physiology together influence the isotopic composition of herbivore tooth enamel, but the degree to which these factors influence the sequence of δ 13 C and δ 18 O values… read more here.
Keywords: domesticated caprines; domesticated sheep; isotopic; tooth enamel ... See more keywords
Sequential δ13C and δ18O analyses of early Holocene bovid tooth enamel: Resolving vertical transhumance in Neolithic domesticated sheep and goats
Sign Up to like & getrecommendations! Published in 2017 at "Palaeogeography, Palaeoclimatology, Palaeoecology"
DOI: 10.1016/j.palaeo.2017.01.028
Abstract: Abstract Vertical transhumance is an important animal husbandry strategy that provides livestock with consistent access to pasture throughout the year and contributed to the intensification of sheep and goat husbandry in the Near East over… read more here.
Keywords: transhumance; domesticated sheep; isotopic; tooth enamel ... See more keywords
Oxygen isotope analyses of ungulate tooth enamel confirm low seasonality of rainfall contributed to the African Humid Period in Somalia
Sign Up to like & getrecommendations! Published in 2019 at "Palaeogeography, Palaeoclimatology, Palaeoecology"
DOI: 10.1016/j.palaeo.2019.109272
Abstract: Abstract During the African Humid Period (AHP), between ~14 and 5 ka, north and eastern Africa were much wetter and greener than they are today. Although the AHP has long been attributed to an increase in… read more here.
Keywords: moisture; tooth enamel; period; oxygen isotope ... See more keywords
The stable isotope record in cervid tooth enamel from Tantang Cave, Guangxi: Implications for the Quaternary East Asian monsoon
Sign Up to like & getrecommendations! Published in 2017 at "Quaternary International"
DOI: 10.1016/j.quaint.2015.11.049
Abstract: Abstract Studies have shown that stable isotope [oxygen (O) and carbon (C)] composition of mammal tooth enamel can provide information on a region's paleoclimate and paleoecology. Stable isotope analysis has been used to investigate the… read more here.
Keywords: isotope; monsoon; tooth enamel; asian monsoon ... See more keywords
Mobility and origin of camels in the Roman Empire through serial stable carbon and oxygen isotope variations in tooth enamel
Sign Up to like & getrecommendations! Published in 2020 at "Quaternary International"
DOI: 10.1016/j.quaint.2020.05.029
Abstract: Abstract Although camels are not indigenous to Europe, they have been found at several sites from several Roman provinces dating from the beginning of the 1st century AD onwards. It must have been beneficial to… read more here.
Keywords: carbon; carbon oxygen; tooth enamel; mobility origin ... See more keywords