Nature Communications最新文献_第4页

Bayesian analyses of radiocarbon dates suggest multiple origins of ceramic technology in Early Holocene Africa. 放射性碳年代的贝叶斯分析表明，全新世早期非洲的陶瓷技术有多个起源。

IF 16.6 1区综合性期刊

Nature Communications Pub Date : 2025-10-03 DOI: 10.1038/s41467-025-63887-0

Rocco Rotunno,Enrico R Crema

{"title":"Bayesian analyses of radiocarbon dates suggest multiple origins of ceramic technology in Early Holocene Africa.","authors":"Rocco Rotunno,Enrico R Crema","doi":"10.1038/s41467-025-63887-0","DOIUrl":"https://doi.org/10.1038/s41467-025-63887-0","url":null,"abstract":"Ceramic technology emerged and spread in Saharan Africa between the end of the 11th and the beginning of the 10th millennium cal BP during the so-called African Humid Period. This innovation is linked to hunter-gatherer-fisher groups adapting to changing and increased ecological productivity. Several putative points of origin and the resulting corridors of diffusion of this technology have been suggested in the literature, but there is currently no consensus on whether ceramics in this region originated as a single or multiple independent episodes of innovation. Here, we synthesise the available radiocarbon evidence associated with the presence and absence of ceramic technology in Early Holocene Africa and statistically model spatio-temporal diffusion processes using different combinations of putative origin points. The result of our model comparison provides support for either a dual or triple-origin model, with core areas potentially in the Central Sahara, Nile Valley and West Africa. These findings refine current debates on early pottery innovation, highlighting the role of localized technological choices, environmental factors and interregional interactions in shaping its spread.","PeriodicalId":19066,"journal":{"name":"Nature Communications","volume":"45 1","pages":"8819"},"PeriodicalIF":16.6,"publicationDate":"2025-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145215720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stage-dependent cerebrocerebellar communication during sensorimotor processing. 感觉运动加工过程中阶段依赖的脑小脑通讯。

IF 16.6 1区综合性期刊

Nature Communications Pub Date : 2025-10-03 DOI: 10.1038/s41467-025-64592-8

Vincenzo Romano,Matthijs van Driessche,Nathalie van Wingerden,Staf Bauer,Brendan Boeser,Jorge F Mejias,Chris I De Zeeuw

{"title":"Stage-dependent cerebrocerebellar communication during sensorimotor processing.","authors":"Vincenzo Romano,Matthijs van Driessche,Nathalie van Wingerden,Staf Bauer,Brendan Boeser,Jorge F Mejias,Chris I De Zeeuw","doi":"10.1038/s41467-025-64592-8","DOIUrl":"https://doi.org/10.1038/s41467-025-64592-8","url":null,"abstract":"Cerebral cortex and cerebellum are essential for sensorimotor control, but the dynamics of their interactions remain unclear. Here, we investigated which pathways prevail during preparation and execution of spontaneous whisker movements in mice. During preparation, neuronal activity of primary motor (M1) and somatosensory (S1) cortex precede that of cerebellar crus regions, with a lead that is consistent with relaying a copy of motor commands. After movement onset, the phase of the signal inverts, indicating a dominant vector signaling from cerebellum to cerebrum. At this stage, Purkinje cell activity correlates more with S1 than M1, generating a prediction of sensory consequences during motor actions. A computational cerebello-cortical model could replicate the changes in dynamics and directionality. Optogenetic manipulations of pons and thalamus confirm the modeled predictions on stage-dependent dynamics. Together our data point towards a swap in direction of information flow between cerebrum and cerebellum when motor preparation switches to execution.","PeriodicalId":19066,"journal":{"name":"Nature Communications","volume":"26 1","pages":"8812"},"PeriodicalIF":16.6,"publicationDate":"2025-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145215844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cocrystal effect-driven ultrafast phase-transition ionogel for dynamically switchable adhesion interfaces. 用于动态切换粘附界面的共晶效应驱动的超快相变离子凝胶。

IF 16.6 1区综合性期刊

Nature Communications Pub Date : 2025-10-02 DOI: 10.1038/s41467-025-63853-w

Yan Zheng,Zhikai Dong,Shaochuan Luo,Qi Jin,Songlin Tao,Yichen Ding,Tang Li,Xiaoliang Wang,Dongshan Zhou,Shuangjun Chen

{"title":"Cocrystal effect-driven ultrafast phase-transition ionogel for dynamically switchable adhesion interfaces.","authors":"Yan Zheng,Zhikai Dong,Shaochuan Luo,Qi Jin,Songlin Tao,Yichen Ding,Tang Li,Xiaoliang Wang,Dongshan Zhou,Shuangjun Chen","doi":"10.1038/s41467-025-63853-w","DOIUrl":"https://doi.org/10.1038/s41467-025-63853-w","url":null,"abstract":"Smart adhesion materials are paramount to the construction of dynamic adhesion interfaces in domains such as flexible electronics, soft robotics, and precision manufacturing. Research focuses on resolving the inherent contradiction between material adhesion and switchability. Herein, we report a poly(ionic liquid)/ionic liquid cocrystal ionogel that combines the advantages of polymer and small-molecule phase transitions, enabling rapid and repeated switching between strong-weak adhesion states while simultaneously converting adhesion changes into electrical signal feedback to the external environment. The study shows that the long alkyl chains in the two components form a cocrystal structure, with the crystallization-melting temperature precisely controlled by the alkyl chain length (-10 to 60 °C). The ultrafast phase transition (t1/2 < 1 ms) of the ionogels leads to significant changes in the viscoelastic/electrical behavior, thereby inducing switching in adhesion (peel strength >1000 N/m, switching ratio >120) and electrical properties (switching ratio: 10²-10³). Based on the adhesion-electrical coupling effect, we design a dual-mode smart capture patch with dynamically feedback-regulated adhesion to enable objects' free pickup and release. This work provides a pathway for designing smart adhesive materials for dynamic adhesion interfaces.","PeriodicalId":19066,"journal":{"name":"Nature Communications","volume":"8 1","pages":"8792"},"PeriodicalIF":16.6,"publicationDate":"2025-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145209257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dynamic rigidity changes enable rapid cell migration on soft substrates. 动态刚性变化使细胞在软基质上快速迁移。

IF 15.7 1区综合性期刊

Nature Communications Pub Date : 2025-10-02 DOI: 10.1038/s41467-025-63854-9

Jiapeng Yang, Yu Zhang, Shuo Wang, Peng Wang, Liang Dong, Luofei Li, Yuanqi Cheng, Xiaoyu Huang, Bin Xue, Wei Wang, Chunping Jiang, Xiaosong Gu, Yi Cao, Qiang Wei

{"title":"Dynamic rigidity changes enable rapid cell migration on soft substrates.","authors":"Jiapeng Yang, Yu Zhang, Shuo Wang, Peng Wang, Liang Dong, Luofei Li, Yuanqi Cheng, Xiaoyu Huang, Bin Xue, Wei Wang, Chunping Jiang, Xiaosong Gu, Yi Cao, Qiang Wei","doi":"10.1038/s41467-025-63854-9","DOIUrl":"https://doi.org/10.1038/s41467-025-63854-9","url":null,"abstract":"Cell migration is crucial in various biological processes, regulated by surrounding rigidity. Studies under static conditions suggest migration favors rigid substrates, as softer substrates (<4 kPa) do not provide sufficient traction forces. Here we show that mesenchymal stem cells (MSCs) can overcome this limitation when exposed to rapid cyclic changes in substrate rigidity. Under dynamic conditions, cell traction forces progressively rise, promoting a swift mechanical turnover of focal adhesions. This adaptation obviates the need for cell polarity and the mechanochemical turnover of focal adhesions typically required for traditional mesenchymal-type migration. The rapid migration speed together with the shape evolution during migration can be adequately predicted by our theoretical model that considers the force balance under dynamic conditions. Our findings underscore the innate capacity of cells to navigate through fluctuating mechanical cues, highlighting a versatile cellular response mechanism for understanding cell behaviors under dynamic physiological or pathological conditions.","PeriodicalId":19066,"journal":{"name":"Nature Communications","volume":"16 1","pages":"8793"},"PeriodicalIF":15.7,"publicationDate":"2025-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145213271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Controllable multicolor emission from initially non-emissive organic molecules by pressure engineering. 通过压力工程从最初不发光的有机分子中可控多色发射。

IF 16.6 1区综合性期刊

Nature Communications Pub Date : 2025-10-02 DOI: 10.1038/s41467-025-63834-z

Zhihao Xiao,Weibin Wang,Jingkun Yu,Yunfeng Yang,Haifeng Zhu,Siyu Lu,Zhennan Wu,Xinyi Yang,Bo Zou

{"title":"Controllable multicolor emission from initially non-emissive organic molecules by pressure engineering.","authors":"Zhihao Xiao,Weibin Wang,Jingkun Yu,Yunfeng Yang,Haifeng Zhu,Siyu Lu,Zhennan Wu,Xinyi Yang,Bo Zou","doi":"10.1038/s41467-025-63834-z","DOIUrl":"https://doi.org/10.1038/s41467-025-63834-z","url":null,"abstract":"Developing smart luminescent materials with off-on switchable responsiveness, which enables dark-to-bright state transitions in response to external stimuli, has garnered great interest across various domains. However, most of the reported systems with only monochromatic switching have limited their expansion toward advanced applications. Herein, a pressure-treated strategy is introduced to initially non-emissive isonicotinic acid (INA), achieving controllable switching from the dark state to high-quality multicolor emissions (i.e., blue, white, and yellow light). Experimental and theoretical analyses reveal that pressure-treated engineering can effectively modulate the intermolecular charge transfer strength within and between layers, enabling controlled emission color switching. Notably, the bright white light with CIE coordinates (0.31, 0.37) and the yellow light with CIE coordinates (0.42, 0.45) are retained under ambient conditions. The findings not only impart new vitality to nonemissive organic small molecules but also offer a new perspective for designing smart luminescent materials with multicolor and controllable properties.","PeriodicalId":19066,"journal":{"name":"Nature Communications","volume":"36 1","pages":"8780"},"PeriodicalIF":16.6,"publicationDate":"2025-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145209265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bioinspired high-order in-sensor spatiotemporal enhancement in van der Waals optoelectronic neuromorphic electronics. 范德华光电神经形态电子学中生物启发的高阶传感器内时空增强。

IF 15.7 1区综合性期刊

Nature Communications Pub Date : 2025-10-02 DOI: 10.1038/s41467-025-63873-6

Mengjiao Li, Hongling Chu, Caifang Gao, Feng-Shou Yang, Muyun Huang, Lingling Miu, Jun Li, Ching-Hwa Ho, Jingjing Liu, Yen-Fu Lin, Jianhua Zhang

{"title":"Bioinspired high-order in-sensor spatiotemporal enhancement in van der Waals optoelectronic neuromorphic electronics.","authors":"Mengjiao Li, Hongling Chu, Caifang Gao, Feng-Shou Yang, Muyun Huang, Lingling Miu, Jun Li, Ching-Hwa Ho, Jingjing Liu, Yen-Fu Lin, Jianhua Zhang","doi":"10.1038/s41467-025-63873-6","DOIUrl":"https://doi.org/10.1038/s41467-025-63873-6","url":null,"abstract":"In over-complicated machine vision, target tracking within deep learning paradigms yields inaccurate and energy-intensive outputs. Although spiking neural networks excel at processing dynamic information, challenging tracking environments demand further enhancement in feature correlation learning for efficient target tracking. Distinct from Paired-spike-timing-dependent-plasticity-based architectures, we demonstrate a visual sensor based on van der Waals phototransistors, leveraging Triplet-spike-timing-dependent plasticity to extract bioinspired high-order correlation information, through tunable light-electric cooperation and competition effect on synaptic plasticity originating from interfacial defects-dominated persistent photoconductance phenomena. The universal Triplet-spike-timing-dependent plasticity with enhanced spatiotemporal correlation learning characteristic renders spiking neural networks with better processing capabilities for confusing object classification and dynamic tracking (90.44%) tasks, excelling particularly in seamless tracking post-occlusion, furthermore experimentally validated through hardware implementation on a 6 <math><mo>×</mo></math> 6 van der Waals phototransistor array. The offers a bottom-up methodology employing device physics to guide mapping of biorational learning for high-performance dynamic tracking towards advanced machine visual technologies.","PeriodicalId":19066,"journal":{"name":"Nature Communications","volume":"16 1","pages":"8801"},"PeriodicalIF":15.7,"publicationDate":"2025-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145213202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Author Correction: Fluctuating local polarization: a generic fingerprint for enhanced piezoelectricity in Pb-based and Pb-free perovskite ferroelectrics. 作者更正：波动局部极化：在铅基和无铅钙钛矿铁电体中增强压电性的通用指纹。

IF 15.7 1区综合性期刊

Nature Communications Pub Date : 2025-10-02 DOI: 10.1038/s41467-025-64775-3

Yonghao Yao, Hui Liu, Yihao Hu, Kaustuv Datta, Jiagang Wu, Yuanpeng Zhang, Matthew G Tucker, Shi Liu, Joerg C Neuefeind, Shujun Zhang, Jun Chen

引用次数: 0

Intrinsic nanoparticle-single-atom interplays steering radical versus nonradical pathways in catalytic ozonation. 在催化臭氧化过程中，纳米粒子-单原子相互作用控制自由基与非自由基途径。

IF 15.7 1区综合性期刊

Nature Communications Pub Date : 2025-10-02 DOI: 10.1038/s41467-025-63847-8

Ya Liu, Jiajia Yang, Yuxian Wang, Wanli Zhu, Kunsheng Hu, Zhang Liu, Kinglun Yeung, Zhong-Shuai Zhu, Chunmao Chen, Xiaoguang Duan, Shaobin Wang

{"title":"Intrinsic nanoparticle-single-atom interplays steering radical versus nonradical pathways in catalytic ozonation.","authors":"Ya Liu, Jiajia Yang, Yuxian Wang, Wanli Zhu, Kunsheng Hu, Zhang Liu, Kinglun Yeung, Zhong-Shuai Zhu, Chunmao Chen, Xiaoguang Duan, Shaobin Wang","doi":"10.1038/s41467-025-63847-8","DOIUrl":"https://doi.org/10.1038/s41467-025-63847-8","url":null,"abstract":"Compositional heterogeneity in metal/nitrogen-doped carbons (M-N-Cs) complicates the fundamental elucidation of the intricate interplay between the active metal species that rule the reactivity of single atomic catalysts (SACs). This study unveils the electronic disruptions of cobalt nanoparticles (Co NPs) to the catalytic behaviors of cobalt single-atom (Co SA). The intense electronic communications between high-density Co NPs and Co SA sites lead to dissociation O3 on the high-spin Co SA sites to generate surface-confined hydroxyl radicals (•OH). However, the tandem electron transfer yields superoxide radical (O2•-) with low reactivity and remarkably reduce ozone utilization efficiency (OUE). In contrast, independent Co SA sites far or free from adjacent Co NPs induce a nonradical O3 activation regime, which markedly improves electron utilization efficiency (~2.9-fold), OUE ( ~ 3.0-fold), and turnover frequency (TOF, ~2.5-fold) of Co SA. The nonradical catalytic ozonation process demonstrates high adaptability to complex water matrices and maintains long-term stability in the treatment of real petrochemical wastewater. The deciphered electronic interplays between metal nanoparticles and single atom sites advance a new paradigm to regulate the selectivity of single atom catalysis.","PeriodicalId":19066,"journal":{"name":"Nature Communications","volume":"16 1","pages":"8790"},"PeriodicalIF":15.7,"publicationDate":"2025-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145213310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chiral recognition via symmetry-dependent luminescence in zero-dimensional hybrid copper halides. 零维杂化卤化铜中对称性相关发光的手性识别。

IF 16.6 1区综合性期刊

Nature Communications Pub Date : 2025-10-02 DOI: 10.1038/s41467-025-63835-y

Yi Wei,Yan Zhang,Yawen Li,Chen Li,Yuxuan Wang,Zhishan Luo,Yulian Liu,Huimin Kang,Xihan Chen,Zewei Quan

{"title":"Chiral recognition via symmetry-dependent luminescence in zero-dimensional hybrid copper halides.","authors":"Yi Wei,Yan Zhang,Yawen Li,Chen Li,Yuxuan Wang,Zhishan Luo,Yulian Liu,Huimin Kang,Xihan Chen,Zewei Quan","doi":"10.1038/s41467-025-63835-y","DOIUrl":"https://doi.org/10.1038/s41467-025-63835-y","url":null,"abstract":"Chiral recognition through fluorescence changes enables the rapid and sensitive determination of enantiomers. However, the rational design and synthesis of fluorescent probes for efficient chiral recognition remain a challenge. Here we present a novel platform for chiral recognition based on zero-dimensional hybrid copper halides with unique symmetry-dependent properties. The use of mesomeric 1,2-diaminocyclohexane (DACH) ligands promotes the formation of centrosymmetric, non-luminescent Cu2I64- units. The incorporation of enantiopure S- or R-DACH ligands into these mesomeric compounds breaks their symmetry, spontaneously transforming them into chiral compounds and generating Cu4I62- units that exhibit intense circularly polarized luminescence. Additionally, introducing opposite chiral ligands into these chiral compounds leads to the formation of racemic, non-luminescent CuI32- units, whereas the addition of same-chirality ligands preserves the structure and optical properties of the chiral Cu4I62- units. This enantioselective response by utilizing symmetry-dependent optical properties offers a pathway toward advanced chiral sensing technologies.","PeriodicalId":19066,"journal":{"name":"Nature Communications","volume":"98 1","pages":"8781"},"PeriodicalIF":16.6,"publicationDate":"2025-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145209228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Machine learning applied to biocatalysis research. 机器学习在生物催化研究中的应用。

IF 16.6 1区综合性期刊

Nature Communications Pub Date : 2025-10-02 DOI: 10.1038/s41467-025-64510-y

引用次数: 0