Experimental Research of the Influence of Microfracture Morphology on Permeability of Shale Rock by Xiaohe Huang, Yunqian Long, Yuyi Wang, Ming Yue

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Settlement Prediction of Foundation Pit Excavation Based on the GWO-ELM Model considering Different States of Influence by Qiao Shi-fan, Tan Jun-kun, Zhang Yong-gang, Wan Li-jun, Zhang Ming-fei, Tang Jun, He Qing

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High speed national secret SM4 optical fiber communication system scheme based on FPGA by Peiyu HUANG, Jiabo SONG, Yangfan JIA

“…With the increasing use of optical fiber communication technology in the Industrial Internet of Things, cryptographic algorithms play a crucial role in ensuring the security of data transmission in embedded device environments.The SM4 packet cipher algorithm, developed independently in our country, is widely applied to wireless LAN and Internet of Things data encryption.However, the software-based encryption and decryption processes are relatively slow, which hampers their application in scenarios requiring high real-time performance, especially for embedded devices.To address this issue, a high-performance and secure optical fiber communication system was designed based on the FPGA platform and the SM4 algorithm.The FPGA was used to implement the MAC layer interface for SM4 algorithm encryption and decryption, as well as data transmission.Besides, an optimization scheme for the hardware implementation architecture of the SM4 algorithm was proposed.The critical path was shortened by employing a pipeline method, thereby improving the system clock frequency.Additionally, parallel processing of S-box transformation was accelerated to enable efficient data replacement.To reduce data reading delays, a dual-cache processing method was combined to facilitate easier processing of cache data and significantly reduce packet loss rates.This scheme greatly enhanced system data throughput.Experimental results demonstrate that compared to similar designs, the throughput of the SM4 algorithm encryption and decryption module in this scheme reaches up to 25.6 Gbit/s, with minimal differences in resource consumption.Due to limitations imposed by the 10-gigabit SFP+ optical module, the throughput of the entire optical fiber communication system reaches 9.4 Gbit/s.For 128-bit data, the average encryption speed is 0.47 μs/bit and the average decryption speed is 0.28 μs/bit, which can be applied to a variety of secure communication scenarios in the internet of things.…”
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Real-time geo-decisional system for risk and disaster management in Madagascar by Rakotoarison Tsiorinantenaina René, Hajalalaina Aimé Richard

“…The real-time SOLAP unit consists of real-time cube formation using a spatial database that stores spatio-temporal data from a given point in time, with query optimization using materialized query technology. Our prototype uses NASA’s weather data streaming service via an API. …”
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Textile Characteristics, Medullation, and Colorimetry of Wool Fiber Dyed with <i>Dactylopius coccus</i> Using Atmospheric Pressure Plasma Jet (APPJ) by Arturo Quispe-Quispe, Franklin Lozano, Virgilio Machaca-Machaca, Justiniano Quispe-Marcatoma

“…This study investigates the utilization of atmospheric-pressure plasma jet (APPJ) technology for dyeing wool with <i>Dactylopius coccus</i> dye, with the objective of optimizing the process and minimizing its environmental impact. …”
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Characterization of Human Colorectal Cancer MDR1/P-gp Fab Antibody by Xuemei Zhang, Gary Guishan Xiao, Ying Gao

“…In this study, the peptide sized 21 kDa covering P-gp transmembrane region was first prepared for generating a novel mouse monoclonal antibody Fab fragment with biological activity against multiple drug resistance protein P-gp21 by phage display technology. Phage-displayed antibody library prepared from mice spleen tissues was selected against the recombinant protein P-gp21 with five rounds of panning. …”
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Structural characterization and immunostimulatory activity of a water-soluble polysaccharide from abalone (Haliotis discus hannai Ino) muscle by Linfan Shi, Gengxin Hao, Jun Chen, Junling Wang, Wuyin Weng

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A Human/Murine Chimeric Fab Antibody Neutralizes Anthrax Lethal Toxin In Vitro by Guipeng Ding, Ximin Chen, Jin Zhu, Nicholas S. Duesbery, Xunjia Cheng, Brian Cao

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Collaborative management of severe periodontal-endodontic lesion with intense lip sucking: a case report by Yanfei Sun, Xiaofang Zhao, Mingchao Wang, Xiangkun Sun, Kunzhou Mei, Yameng Zhang, Yanwen Cui, Fang Yang

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Securing Urban Landscape: Cybersecurity Mechanisms for Resilient Smart Cities by Qiang Lyu, Sujuan Liu, Zhouyuan Shang

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Role of private providers in the implementation of the national health insurance scheme in Zambia: a qualitative study of perceptions and experiences by Jesper Sundewall, Warren Mukelabai Simangolwa

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Asymmetric Omphalopagus in a Triplet after In Vitro Fertilization: A Rare Case of Conjoined Twinning by Samir Jabari, Roman Carbon, Manuel Besendörfer, Arndt Hartmann, Oliver Rompel, André Hoerning, Stephan Söder

“…We describe a case of an asymmetric omphalopagus accompanied by a normal triplet after assisted reproductive technology (ART) and tried to further characterize the all aspects of the conjoined twins. …”
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In Vitro Studies of Anti-Hemolytic and Cytotoxic Activity of Procyanidin-Rich Extract from the Leaves of Actinidia arguta by Cyboran-Mikołajczyk Sylwia, Csonka Ákos, Molnar Joseph, Szabó Diana, Oszmiański Jan, Kleszczyńska Halina

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Modeling and Control Strategy for Multiterminal Flexible DC Distribution Network with Echelon Utilization Power Battery by Min Mou, Yuhao Zhou, Wenguang Zheng, Yurong Xie, Shipeng Wang, Lili Liu, Chengzhi Wei

“…With the integration of distributed renewable energy to the distribution network and the development of multiterminal flexible DC transmission technology, multiterminal flexible DC distribution network has broad application prospects. …”
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The Target-Defining Attributes Can Determine the Effects of Attentional Control Settings in Singleton Search Mode by Ying Chen, Junzhe Wang, Zhiwei Miao, Yunpeng Jiang, Xia Wu

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Performance Analysis of Grid Topologies and RANS Turbulence Models in Predicting Aerodynamic Drag Coefficient at Zero-yaw for an Artillery Projectile by A. Ferfouri, D. D. Jerković, N. Hristov, A. V. Kari, T. Allouche

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DEVELOPMENT OF AUTOMATED EXCITATION AUXILIARY CUTTING SIMILAR EXPERIMENT PROTOTYPE AND ITS MECHANICAL EXPERIMENT by LU JinNan, YUE JianGuang, XIE Miao, WANG PengFei

“…Considering the current heavy mining and light digging in coal mines, limitations of the structural design of the fully mechanized excavation equipment, backward tunneling technology and other problems lead to inefficient tunneling. mining ratio is out of balance, at the same time, the comprehensive excavation equipment of the coal mine underground roadway is huge, the downhole environment is complicated, and the equipment is difficult to disassemble and assemble. …”
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Fault diagnosis and fault-tolerant control strategy for interleaved boost DC/DC converter dedicated to PEM fuel cell applications. by Belkheir Abdesselam, Amar Benaissa, Ouahid Bouchhida, Samir Meradi, Mohamed Fouad Benkhoris

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Analysis on Emissions and Performance of Ceramic Coated Diesel Engine Fueled with Novel Blends Using Artificial Intelligence by Tarun Kumar Kotteda, Rama Bhadri Raju Chekuri, B. Naga Raju, Prasada Raju Kantheti, S. Balakumar

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An Improved Numerical Model of Shield Tunnel with Double Lining and Its Applications by Qi-xiang Yan, Chao-fan Yao, Wen-bo Yang, Chuan He, Ping Geng

“…Through the comparison of the numerical analysis results of the improved model and existing models, it turns out that the defects or problems in the existing numerical models are resolved; tension appearance on the contact surface and junction surface and the abrupt change of bending moment in linings are solved in the improved model because the compression bar element and the coupling technology of node displacement in the junction surface is applied. …”
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