Chen Duan

Go north: Isotope and aDNA analysis reconstructing the life history of a first-generation immigrant in the early Western Zhou Yan state

Xinyi Ouyang, Nina An, Jing Wang, Chen Duan et autres

The Shang-Zhou transition (ca. 1046 BCE) marked a pivotal phase in the formation of the early Chinese state. Following the Zhou conquest of the Shang, the Western Zhou dynasty implemented an enfeoffment system ( f engjian 封建), redistributing territories to royal kin …

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Ancient DNA reveals a two-clanned matrilineal community in Neolithic China

Jincheng Wang, Shi Lin Yan, Zhenguang Li, Jinguo Zan et autres

Abstract Studies of ancient DNA from cemeteries provide valuable insights into early human societies, and have strongly indicated patrilocality 1–10 . Here, we analysed ancient DNA alongside archaeological contexts and multiple stable isotopic data from 60 individuals in 2 separate cemeteries at …

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Effects of vegetation restoration measures on soil nutrients and erodibility in loess hilly region, China

Wenliang Geng, Xiaoping Zhang, Zhibin Hu, Chen Duan et autres

Abstract: The depletion of soil nutrients and the increased erodibility of soil have exacerbated the degree of soil degradation, thereby impeding the sustainable development of ecosystems. Vegetation restoration, as a widely implemented measure to prevent soil degradation, is valued for its role …

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Response of ecosystem service flows to the ecological restoration project of Loess Plateau in northern Shaanxi Province

Zhibin Hu, Xiaoping Zhang, Wenliang Geng, Yujie Zhang et autres

Abstract: Clarifying the complex dynamics of ecosystem service (ES) flows and identifying the key locations of the ecosystem service supply-demand chain is crucial for achieving sustainable management of ecosystem services. However, the understanding of how ES flows respond in ecological restoration projects …

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Research on the Mechanism between Public Opinion Transmission and Capital Market Response of Artificial Intelligence Technology Innovation Events: A Multilevel Network Analysis Study

Chen Duan

In the contemporary flourishing digital economy, advancements in artificial intelligence are incessantly reconfiguring the capital market landscape. This study commences with the industry perturbation instigated by the DeepSeek large - model to explore the interactive mechanisms between financial public opinion and capital …

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Genetic Insights into Ancient Kinship and Human History: Methods, Applications, and Implications

L. Wang, Chen Duan, Chao Ning

Recent advances in ancient DNA analysis have transformed our understanding of kinship and underlying social structures in past populations. The application of next-generation sequencing technologies has enabled researchers to reconstruct the genetic makeup of ancient individuals with unprecedented precision, providing new insights …

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Ancient genomes provide insights into the genetic history in the historical era of southwest China

Fan Zhang, Xinglong Zhang, Bin Bai, Changguo Hu et autres

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Selective Adsorption of Dyes and Fe3+ Sensing via Tb3+ Incorporation in an Anionic Cadmium‐Organic Framework

Liu Liu, Chen Duan, Ai‐Na Dou, Quan‐Qing Xu et autres

Abstract A three‐dimensional (3D) anionic cadmium‐organic framework, namely [(CH3)2NH2][Cd1.5(DMTDC)2] ⋅ 2DMA ⋅ 0.5H2O (Cd‐MOF; DMA=N,N‐dimethylacetamide), was successfully synthesized under solvothermal conditions by using a linear thienothiophene‐containing dicarboxylate ligand, 3,4‐dimethylthieno [2,3‐b]‐thiophene‐2,5‐dicar‐boxylic acid (H2DMTDC). Single‐crystal X‐ray diffraction analysis reveals that Cd‐MOF exhibits a 3D …

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Complex genetic landscape revealed by a population in the eastern Tianshan Mountains of Xinjiang between the 8th and 11th centuries CE

Fan Zhang, Yi Chen, Zhongzhi Nie, Ruojing Zhang et autres

Abstract The eastern Tianshan Mountain (ETS) region in Xinjiang, China, has played a crucial role as a major highway for large‐scale human migrations and technological exchanges across Eurasia throughout history. Understanding the genetic makeup of past populations holds significant importance in comprehending …

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Ancient genomes reveal the origin and kinship burial patterns of human remains during the 11th to 13th centuries in northern China

Fan Zhang, Yan Liu, Chao Ning, Jiashuo Zhang et autres

Abstract The analysis of familial relationships among individuals co‐buried in a shared tomb is crucial for understanding burial practices and the underlying social organization of ancient human society. However, archaeological interpretation of these relationships has traditionally relied on conjecture and circumstantial evidence. …

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Ancient genome analyses shed light on the origin and kinship among humans of a cliff tomb from southwestern China

Fan Zhang, Luhong Zheng, Hongliang Lv, Chen Duan et autres

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