喜界島近世人の下顎第一大臼歯第3根の出現頻度
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File / Name | License |
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喜界島近世人の下顎第一大臼歯第3根の出現頻度 |
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アイテムタイプ | 紀要論文 / Departmental Bulletin Paper |
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言語 | 日本語 |
キーワード |
下顎第一大臼歯の第3根, 喜界島, 近世 |
著者 |
竹中 正巳
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抄録 |
Frequencies of three-rooted lower first permanent molars in the early modern Kikaijima islander were investigated. The skeletal remains from Tekuzuku and Araki showed the three-rooted molar at 21.4% and 22.2% infrequency, respectively. The frequencies of three-rooted lower first permanent molars in the two groups were comparable to those in the early modern Tokunoshima islander, the medieval to the modern Japanese peoples, Mongolians, northeast Siberians, but were significantly higher than those in the Jomon people and Hokkaido Ainu. It is suggested that the early modern Kikaijima islander may be genetically influenced to some extent by the mainland Japanese and Asian continental populations.
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雑誌名 | 鹿児島女子短期大学紀要 |
巻 | 53 |
ページ | 1 - 3 |
発行年 | 2017-10 |
出版者 |
鹿児島女子短期大学
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ISSN |
0286-8970
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