Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000313809> ?p ?o ?g. }
- W2000313809 endingPage "91" @default.
- W2000313809 startingPage "83" @default.
- W2000313809 abstract "Enamel thickness and dental tissue proportions have been recognized as effective taxonomic discriminators between Neanderthal and modern humans teeth. However, most of the research on this topic focused on permanent teeth, and little information is available for the deciduous dentition. Moreover, although worn teeth are more frequently found than unworn teeth, published data for worn teeth are scarce and methods for the assessment of their enamel thickness need to be developed. Here, we addressed this issue by studying the 2D average enamel thickness (AET) and 2D relative enamel thickness (RET) of Neanderthal and modern humans unworn to moderately worn upper first deciduous molars (dm1s) and upper second deciduous molars (dm2s). In particular, we used 3D μCT data to investigate the mesial section for dm1s and both mesial and buccal sections for dm2s. Our results confirmed previous findings of an Neanderthal derived condition of thin enamel, and thinner enamel in dm1s than dm2s in both Neanderthal and modern humans. We demonstrated that the Neanderthal 2D RET indices are significantly lower than those of modern humans at similar wear stages in both dm1s and dm2s (p < 0.05). The discriminant analysis showed that using 2D RET from dm1 and dm2 sections at different wear stages up to 93% of the individuals are correctly classified. Moreover, we showed that the dm2 buccal sections, although non-conventionally used, might have an advantage on mesial sections since they distinguish as well as mesial sections but tend to be less worn. Therefore, the 2D analysis of enamel thickness is suggested as a means for taxonomic discrimination between modern humans and Neanderthal unworn to moderately worn upper deciduous molars." @default.
- W2000313809 created "2016-06-24" @default.
- W2000313809 creator A5002372723 @default.
- W2000313809 creator A5024472507 @default.
- W2000313809 creator A5029302686 @default.
- W2000313809 creator A5032210910 @default.
- W2000313809 creator A5065586160 @default.
- W2000313809 creator A5074748901 @default.
- W2000313809 date "2014-11-01" @default.
- W2000313809 modified "2023-10-02" @default.
- W2000313809 title "Enamel thickness variation of deciduous first and second upper molars in modern humans and Neanderthals" @default.
- W2000313809 cites W1957729491 @default.
- W2000313809 cites W1973785767 @default.
- W2000313809 cites W1983839389 @default.
- W2000313809 cites W1988317983 @default.
- W2000313809 cites W1999472984 @default.
- W2000313809 cites W2004737828 @default.
- W2000313809 cites W2009123399 @default.
- W2000313809 cites W2012620482 @default.
- W2000313809 cites W2015608120 @default.
- W2000313809 cites W2016082506 @default.
- W2000313809 cites W2017072798 @default.
- W2000313809 cites W2020374208 @default.
- W2000313809 cites W2028468303 @default.
- W2000313809 cites W2029559082 @default.
- W2000313809 cites W2038776255 @default.
- W2000313809 cites W2039873798 @default.
- W2000313809 cites W2045451533 @default.
- W2000313809 cites W2048928276 @default.
- W2000313809 cites W2064701309 @default.
- W2000313809 cites W2065930231 @default.
- W2000313809 cites W2066036877 @default.
- W2000313809 cites W2068675173 @default.
- W2000313809 cites W2074429920 @default.
- W2000313809 cites W2074820757 @default.
- W2000313809 cites W2079190744 @default.
- W2000313809 cites W2085309159 @default.
- W2000313809 cites W2093298319 @default.
- W2000313809 cites W2099742454 @default.
- W2000313809 cites W2099786843 @default.
- W2000313809 cites W2100523998 @default.
- W2000313809 cites W2109859129 @default.
- W2000313809 cites W2111659289 @default.
- W2000313809 cites W2115967920 @default.
- W2000313809 cites W2123014692 @default.
- W2000313809 cites W2127946015 @default.
- W2000313809 cites W2133754450 @default.
- W2000313809 cites W2143776406 @default.
- W2000313809 cites W2146266594 @default.
- W2000313809 cites W2162769163 @default.
- W2000313809 cites W2162927543 @default.
- W2000313809 cites W2167162296 @default.
- W2000313809 cites W2169972724 @default.
- W2000313809 cites W2171171288 @default.
- W2000313809 doi "https://doi.org/10.1016/j.jhevol.2014.05.013" @default.
- W2000313809 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25282273" @default.
- W2000313809 hasPublicationYear "2014" @default.
- W2000313809 type Work @default.
- W2000313809 sameAs 2000313809 @default.
- W2000313809 citedByCount "21" @default.
- W2000313809 countsByYear W20003138092015 @default.
- W2000313809 countsByYear W20003138092016 @default.
- W2000313809 countsByYear W20003138092017 @default.
- W2000313809 countsByYear W20003138092018 @default.
- W2000313809 countsByYear W20003138092019 @default.
- W2000313809 countsByYear W20003138092020 @default.
- W2000313809 countsByYear W20003138092021 @default.
- W2000313809 countsByYear W20003138092023 @default.
- W2000313809 crossrefType "journal-article" @default.
- W2000313809 hasAuthorship W2000313809A5002372723 @default.
- W2000313809 hasAuthorship W2000313809A5024472507 @default.
- W2000313809 hasAuthorship W2000313809A5029302686 @default.
- W2000313809 hasAuthorship W2000313809A5032210910 @default.
- W2000313809 hasAuthorship W2000313809A5065586160 @default.
- W2000313809 hasAuthorship W2000313809A5074748901 @default.
- W2000313809 hasConcept C151730666 @default.
- W2000313809 hasConcept C156887251 @default.
- W2000313809 hasConcept C166957645 @default.
- W2000313809 hasConcept C199343813 @default.
- W2000313809 hasConcept C202271784 @default.
- W2000313809 hasConcept C205649164 @default.
- W2000313809 hasConcept C2776981409 @default.
- W2000313809 hasConcept C2781271316 @default.
- W2000313809 hasConcept C2910662323 @default.
- W2000313809 hasConcept C29694066 @default.
- W2000313809 hasConcept C33283694 @default.
- W2000313809 hasConcept C59822182 @default.
- W2000313809 hasConcept C71924100 @default.
- W2000313809 hasConcept C86803240 @default.
- W2000313809 hasConceptScore W2000313809C151730666 @default.
- W2000313809 hasConceptScore W2000313809C156887251 @default.
- W2000313809 hasConceptScore W2000313809C166957645 @default.
- W2000313809 hasConceptScore W2000313809C199343813 @default.
- W2000313809 hasConceptScore W2000313809C202271784 @default.
- W2000313809 hasConceptScore W2000313809C205649164 @default.
- W2000313809 hasConceptScore W2000313809C2776981409 @default.
- W2000313809 hasConceptScore W2000313809C2781271316 @default.
- W2000313809 hasConceptScore W2000313809C2910662323 @default.