Structural properties of humeral diaphyses of East Asian modern humans from the Late Pleistocene to Early Holocene
文献类型：期刊论文
| 作者 | Zhao, Yuhao10,11,12; Wei, Pianpian7,8,9; Zhang, Xinglong6; Lu, Hongliang3,4,5; He, Kunyu2; Yuan, Haibing3,4,5; Xing, Song1,10,12 |
| 刊名 | AMERICAN JOURNAL OF BIOLOGICAL ANTHROPOLOGY
 |
| 出版日期 | 2022-04-19 |
| 页码 | 15 |
| 关键词 | behavior shift diaphyseal robusticity Eurasia humeral asymmetry morphometric map |
| ISSN号 | 2692-7691 |
| DOI | 10.1002/ajpa.24524 |
| 通讯作者 | Wei, Pianpian(weipianpian@fudan.edu.cn) |
| 英文摘要 | Objectives This study aims to explore the structural properties along entire humeral diaphyses of Late Pleistocene and Early Holocene East Asian modern humans relative to the contemporaneous Neandertal specimen Regourdou 1 to provide insight into adaptive behaviors within temporal and regional hominin contexts. Materials and methods The humeri of three individuals from East Asia securely dated from the Late Pleistocene to Early Holocene were selected: Tianyuan 1, Zhaoguo M1, and Qihe M2. These specimens were scanned using microcomputed tomography to evaluate structural properties: cortical bone thickness (CBT), second moment of area (SMA), external radius (ER), and polar moment of area (J). Results The distribution patterns of CBT, ER, and J were similar across all specimens. However, the magnitude of these variables was notably large in Regourdou 1 right humerus. The SMA, ER, and J of left humerus of Tianyuan 1 were less than that of other East Asian specimens, whereas those from the right humerus of the Qihe M2 individual were slightly larger than two other East Asian individuals. Additionally, the humeral asymmetry of Tianyuan 1 was greater than that of Zhaoguo M1 and Qihe M2. Discussion Compared to Regourdou 1, East Asian specimens had reduced humeral robusticity. Within East Asia, the Late Pleistocene modern humans exhibit greater humeral asymmetry than the Early Holocene humans, indicating a universal reduction of humeral asymmetry related to technological changes across Eurasia during this time. The current study contributes to developing a more thorough understanding of intergroup humeral structural variation across Eurasia during the Late Pleistocene and Early Holocene. |
| WOS关键词 | QUANTITATIVE COMPUTED-TOMOGRAPHY ; CROSS-SECTIONAL GEOMETRY ; BILATERAL ASYMMETRY ; TIANYUAN CAVE ; CORTICAL BONE ; POSTCRANIAL ROBUSTICITY ; NEANDERTHAL ; HOMO ; ORGANIZATION ; SHOULDER |
| 资助项目 | China Postdoctoral Science Foundation[2017M611449] ; Key projects of strategic international scientific and technological innovation cooperation of the Chinese Ministry of Science and Technology[2020YFE0201600] ; National Natural Science Foundation of China[41802020] ; National Natural Science Foundation of China[41872030] ; Scientific and Technology Committee of Shanghai Municipality[18490750300] ; Shanghai Municipal Science and Technology Major Project[2017SHZDZX01] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] |
| WOS研究方向 | Anthropology ; Evolutionary Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000784255700001 |
| 出版者 | WILEY |
| 资助机构 | China Postdoctoral Science Foundation ; Key projects of strategic international scientific and technological innovation cooperation of the Chinese Ministry of Science and Technology ; National Natural Science Foundation of China ; Scientific and Technology Committee of Shanghai Municipality ; Shanghai Municipal Science and Technology Major Project ; Strategic Priority Research Program of the Chinese Academy of Sciences |
| 源URL | [http://119.78.100.205/handle/311034/21427]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | Wei, Pianpian |
| 作者单位 | 1.Ctr Nacl Invest Evoluc Humana CENIEH, Burgos, Spain 2.Chengdu Municipal Inst Cultural Rel & Archaeol, Chengdu, Peoples R China 3.Sichuan Univ, Natl Demonstrat Ctr Expt Archaeol Educ, Chengdu, Peoples R China 4.Sichuan Univ, Sch Archaeol & Museol, Chengdu, Peoples R China 5.Sichuan Univ, Dept Archaeol, Chengdu, Peoples R China 6.Guizhou Municipal Inst Cultural Rel & Archaeol, Guiyang, Peoples R China 7.Univ Witwatersrand, Ctr Explorat Deep Human Journey, Fac Sci, Johannesburg, South Africa 8.Fudan Univ, Inst Archaeol Sci, Shanghai, Peoples R China 9.Fudan Univ, Dept Cultural Heritage & Museol, Shanghai, Peoples R China 10.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yuhao,Wei, Pianpian,Zhang, Xinglong,et al. Structural properties of humeral diaphyses of East Asian modern humans from the Late Pleistocene to Early Holocene[J]. AMERICAN JOURNAL OF BIOLOGICAL ANTHROPOLOGY,2022:15. |
| APA | Zhao, Yuhao.,Wei, Pianpian.,Zhang, Xinglong.,Lu, Hongliang.,He, Kunyu.,...&Xing, Song.(2022).Structural properties of humeral diaphyses of East Asian modern humans from the Late Pleistocene to Early Holocene.AMERICAN JOURNAL OF BIOLOGICAL ANTHROPOLOGY,15. |
| MLA | Zhao, Yuhao,et al."Structural properties of humeral diaphyses of East Asian modern humans from the Late Pleistocene to Early Holocene".AMERICAN JOURNAL OF BIOLOGICAL ANTHROPOLOGY (2022):15. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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