High-resolution Cryo-EM Structure Determination of a-Synuclein—A Prototypical Amyloid Fibril by Juan Sanchez, Joshua Pierson, Collin Borcik, Chad Rienstra, Elizabeth Wright

“…Studies of patient-derived brain tissues have concluded that these inclusions are associated with Parkinson’s disease, the second most common neurodegenerative disorder, and other synuclein-related diseases called synucleinopathies. …”
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Study on Impact Tendency of Coal and Rock Mass Based on Different Stress Paths by Chengliang Zhang, Danyong Ye, Ping Yang, Shunchuan Wu, Chao Wang

“…With the increased mining depth, the dynamic disaster of rock burst in coal mines has become increasingly prominent, and the impact tendency of coal and rock mass in deep coal seam mining is a necessary condition for the occurrence of rock burst and an important index to measure the failure of coal and rock mass. …”
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Appropriateness of Antiplatelet Therapy and Proton Pump Inhibitor Prescribing in End-Stage Kidney Disease: A Retrospective Quality Investigation Study by Michael Che, Sumaiya Ahmed, Ryan Chan, Ayub Akbari, Deborah Zimmerman

“…Out of 4 patients on DAPT, 3 had current indications for DAPT, whereas 1 had a prior indication. …”
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Mediators of Inflammation and Their Effect on Resident Renal Cells: Implications in Lupus Nephritis by Susan Yung, Kwok Fan Cheung, Qing Zhang, Tak Mao Chan

“…Of these, type I interferons (IFNs) can increase both gene and protein expression of cytokines and chemokines associated with lupus susceptibility, and interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α) and hyaluronan have been shown to elicit both pro- and anti-inflammatory effects on infiltrating and resident renal cells depending on the status of their microenvironment. …”
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Keys to Successfully Choosing Enterprises That Suit Your Small Farm by Robert Hochmuth, Larry Halsey, George Hochmuth, Chad Hutchinson, Linda Landrum

“…HS-1121, an 11-page fact sheet by Robert Hochmuth, Larry Halsey, George Hochmuth, Chad Hutchinson, and Linda Landrum, helps farmers begin the decision-making process of evaluating alternative enterprises. …”
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Progress on neuromodulation for treatment of essential tremor by GUO Song, ZHANG Hong⁃hao, LI Jian⁃yu, YANG An⁃chao

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Cooperative transmission scheme based on GSC for cognitive wireless sensor network by Zhi-chao QIN, Zheng ZHOU, Xiao-chuan ZHAO, Yang ZHANG

“…In response to the features that the sensor nodes are gy-limited and power-constrained in wireless sensor network,a cooperative transmission scheme based on general selection combine(GSC)algorithm was proposed when the channel state information (CSI) was known to the transmitter.The number of cooperative nodes was depended on the GSC algorithm subject to a power constraint at the transmitter,and these selected nodes were scheduled according to the channel sate and individual residual energy.The analys lation results show that the proposed scheme can effectively prolong the network lifetime.…”
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Distributed key sharing based scheme for security clustering in unattended wireless sensor network by HONGHong Z, HANGQing-yang Z, IANLi-chao T, ANGLiang-min W

“…For unattended wireless sensor network (UWSN),considering the collecting and efficiency and security prob-lems,a secure clustering scheme for UWSN was proposed,which implements a clustering algorithm with the secure au-thentication of mobile nodes.The clustering algorithm uses triangle's characteristic to improve connectivity,balances collect efficiency and power consumption.The distributed key sharing scheme is used to improve the security of the clustering algorithm,in which mobile node's public key is able to be searched with high efficiency in the distributed static nodes,and the signature of mobile nodes will be checked by using the searched public key.Simulation results show that the clustering algorithm is tend to triangular meshes when node density is increasing,and more than 95% attacks are tol-erated when compromised nodes are less than 20%.…”
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Permeability Characteristics of Tailings considering Chemical and Physical Clogging in Lixi Tailings Dam, China by Zengguang Xu, Xuemin Yang, Junrui Chai, Yuan Qin, Yanlong Li

“…The results of chemical clogging column experiments show that ferrous ion solution concentration is disproportional to the permeability coefficient. This scenario can be attributed to the extremely small concentration gradients.…”
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A Novel Prediction Model for Car Body Vibration Acceleration Based on Correlation Analysis and Neural Networks by Shubin Zheng, Qianwen Zhong, Xiaodong Chai, Xingjie Chen, Lele Peng

“…This paper aims to create a prediction model for car body vibration acceleration that is reliable, effective, and close to real-world conditions. …”
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UAV-Enabled Inspection System With No-Fly Zones: DRL-Based Joint Mobile Nest Scheduling and UAV Trajectory Design by Jin Dai, Yunfei Gao, Chao Cai, Wei Xiong, Manjia Liu

Subjects: “…UAV inspection…”
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Flow Mechanism and Strength Characteristics of Textile Reinforced Concrete Mixed with Colloidal Nano-SiO2 by Ping Xu, Rui Shi, Chao Wang, Yuhao Cui, Minxia Zhang

“…It is found by electron microscope scanning that the incorporation of CNS consumes more Ca(OH)2, refines the Ca(OH)2 crystal size, and generates more C-S-H gels. …”
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A file archival integrity check method based on the BiLSTM + CNN model and deep learning by Jinxun Li, Tingjun Wang, Chao Ma, Yunxuan Lin, Qing Yan

“…Researching in archives raises ethical issues while having little to do with individuals. Traditional archive integrity solutions have scaling issues, real-time monitoring issues, and missed opportunities. …”
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Sparse channel fast reconstruction algorithm for OFDM system based on IOC-CSMP by Wei CUI, Ying YU, Haixia YU, Chao CHEN, Yunpeng LI

“…A fast reconstruction algorithm based on inner product optimization and sparsity updating constraint was proposed for OFDM system channel estimation when the number of channel paths was unknown.By constructing and updating the selection vector, the inner product operation was reduced by using the atoms corresponding to the non-zero index of the selection vector.The atoms were optimized based on compressed sampling and backtracking strategies, and the channel estimation was completed by matching pursuit.The sparsity update and the stop condition for the algorithm was achieved by the energy difference between the two adjacent channel estimation so as to ensure fast convergence of the algorithm.The simulation results show that the proposed algorithm has better channel estimation performance than the least square algorithm, minimum mean square error algorithm, sparsity adaptive matching pursuit algorithm and adaptive regularized compressed sampling matching pursuit algorithm, and consumes less channel estimation time than the two adaptive methods.…”
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Optimizing Natural Image Quality Evaluators for Quality Measurement in CT Scan Denoising by Rudy Gunawan, Yvonne Tran, Jinchuan Zheng, Hung Nguyen, Rifai Chai

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Design of Continuously Variable Transmission Sprocket Wheel by Liang Quanbin, Liu Xinqi, Wang Chao, Sun Zhongqian, Li Yingjun

“…Then the functional relationship between the diameter change of the dividing circle of the active sprocket and the spring compression is obtained through calculation. …”
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Master S-N curve method to fatigue damage assessment of the high-ply cutter body by Wenfei Liu, Bo Chen, Chao Zhou, Wei Li, Hengji Yu

Subjects: “…Master S-N curve…”
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Narrowing the semantic gap in virtual machine introspection by Chao-yuan CUI, Yun WU, Ping LI, Xiao-ming ZHANG

“…Virtual machine introspection(VMI)has been widely used in areas such as intrusion detection and malware analysis.However,due to the existence of semantic gap,the generality and the efficiency of VMI were partly influenced while getting internal information of a virtual machine.By analyzing the deficiencies of existing technology of semantic gap restoration,a method called ModSG was proposed to bridge the semantic gap.ModSG was a modularity system,it divided semantic restoration into two parts.One was online phase that interact directly with user to construct semantic views,the other was offline phase that only interact with operating system to parse high-level semantic knowledge.Both were implemented via independent module,and the latter provided the former with necessary kernel information during semantic view construction.Experiments on different virtual machine states and different kernel versions show that the ModSG is accurate and efficient in narrowing semantic gap.The modular design and deployment also make ModSG easily to be extended to other operating systems and virtualization platforms.…”
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Study on Employment Pressure on Chinese College Students and Constructing Higher Education Strategies in The Post—Epidemic Era by Huang Xia, Liu Yanqin, Deng Chao, Guo Ying, Xu Yimeng

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Next-generation mmWave WLAN: vision and key enabling technologies by Min FAN, Siyuan SHAO, Chao HE, Xiang WANG, Haiming WANG

“…With the rapid development and wide applications of information and communication technologies, human production and life and social governance are evolving in the direction of digitizing, informatization, and intelligence.As one of the most widely applied wireless communication technologies, the wireless local area network (WLAN) needs to make further breakthroughs in the key performance such as data throughput, reliability, and latency and needs to add sensing functions and intelligence.The huge frequency resources of the millimeter wave (mmWave) band have injected new momentum into the development of WLAN.But the mmWave WLAN has also brought new technical challenges and requirements.Firstly, the WLAN development history was reviewed, and network structures, typical applications, development directions, and performance index requirements of WLAN in the future were summarized.Then, the characteristics of wireless channels in the mmWave band were given, and the new requirements and challenges for mmWave WLAN design were analyzed.Finally, some potential key technologies that may meet these challenges and requirements were discussed and prospected.…”
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