Showing 921 - 940 results of 26,082 for search 'bunq~', query time: 2.69s Refine Results
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    C–C bond coupling with sp3 C–H bond via active intermediates from CO2 hydrogenation by Qianli Ma, Jianian Cheng, Xiaojing Wu, Jin Xie, Ruihui Zhang, Zhihe Mao, Hongfang Yang, Wenjun Fan, Jianrong Zeng, Johannes Hendrik Bitter, Guanna Li, Zelong Li, Can Li

    Published 2025-01-01
    “…Abstract Compared to the sluggish kinetics observed in methanol-mediated side-chain alkylation of methyl groups with sp3 C–H bonds, CO2 hydrogenation emerges as a sustainable alternative strategy, yet it remains a challenge. …”
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    Three-Point Bending Tests of Zirconia Core/Veneer Ceramics for Dental Restorations by Massimo Marrelli, Carmine Maletta, Francesco Inchingolo, Marco Alfano, Marco Tatullo

    Published 2013-01-01
    “…Besides, two-layered zirconia-veneer specimens were prepared for three-point bending tests. Results. A strong effect of the surface roughness on the mechanical strength of zirconia specimens was observed. …”
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    Microplastic abundance and distribution in surface water and sediment collected from the coastal area by N. Takarina, A. Purwiyanto, A. Rasud, A. Arifin, Y. Suteja

    Published 2022-04-01
    “…This study is proposed to assess microplastics abundance and distribution in surface water and sediment from coastal water at Jakarta Bay.METHODS: The samples were collected from 12 locations representing Ancol, Muara Baru, and Muara Angke - Muara Karang. …”
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  9. 929

    Analytical Solutions for Thermo-Mechanical Coupling Bending of Cross-Laminated Timber Panels by Chen Li, Shengcai Li, Kong Yue, Peng Wu, Zhongping Xiao, Biqing Shu

    Published 2024-12-01
    “…This study presents analytical solutions grounded in three-dimensional (3D) thermo-elasticity theory to predict the bending behavior of cross-laminated timber (CLT) panels under thermo-mechanical conditions, incorporating the orthotropic and temperature-dependent properties of wood. …”
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  10. 930

    Diversity and Abundance of the Species of Arboreal Mammals in a Tropical Rainforest in Southeast Mexico by J. Vladimir Rojas‐Sánchez, Rosamond Ione Coates, Víctor Sánchez‐Cordero, Mario C. Lavariega, José J. Flores‐Martínez

    Published 2025-01-01
    “…Here, we assessed the overall community structure of arboreal mammals in a protected area by analyzing the patterns of diversity and abundance and their spatial and seasonal variations. …”
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  11. 931

    Binding Cellulose and Chitosan via Intermolecular Inclusion Interaction: Synthesis and Characterisation of Gel by Jiufang Duan, Chunrui Han, Liujun Liu, Jianxin Jiang, Jianzhang Li, Yiqiang Li, Chao Guan

    Published 2015-01-01
    “…Therefore, this study provided a novel method of expanding the application of chitosan by binding it with another polymer.…”
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  12. 932

    Polymorphism of the mannose-binding lectin gene in the Arctic indigenous populations of the Russian Federation by S. Yu. Tereshchenko, M. V. Smolnikova

    Published 2020-12-01
    “…Mannose-binding lectin (MBL) is a pattern recognizing acute-phase protein of the innate immunity system actively involved in the elimination of a wide range of pathogenic microorganisms by activating the lectin pathway of the complement system. …”
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    A wideband spectrum sensing approach based on sub-band matching selection by Yuzhi YAN, Youming LI, Mingchen YU, Caimei FU, Guili ZHOU

    Published 2016-01-01
    “…Wideband spectrum sensing technology based on compressed sensing can effectively reduce the high sampling rate and the complexity of spectrum sensing.During the sensing process,in order to enhance the reconstruction performance of the spectrum signal,a modified OMP sub-band matching selection algorithm for wideband spectrum reconstruction based on the prior knowledge of boundary information and the block sparse characteristics of wideband frequency signal was proposed.This method can reduce the number of iterations in spectrum reconstruction with OMP algorithm and enhance stability of spectrum reconstruction.Simulation results show that the proposed method can not only improve the accuracy of spectrum reconstruction,but also effectively shorten spectrum sensing timeand achieve better wideband spectrum sensing performance.…”
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  15. 935

    Influence of control parameters on the crack paths in the aluminum alloy 2024 under bending by E. Marcisz, D. Rozumek, Z. Marciniak

    Published 2015-09-01
    “…The specimens were put to bending at controlled energy parameter amplitude and bending moment amplitude. …”
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  16. 936

    Abundance of Collembola in Biopore Infiltration Holes Filled with Organic Waste and Animal Waste by Leo Eladisa Ganjari, Christianto Adhy Nugroho

    Published 2024-11-01
    “…LRB group A which contains organic waste only (3 LRB), LRB B which contains organic waste and cow dung (3 LRB) and LRB C which contains organic waste and goat dung (3 LRB). …”
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