THE RIGID-FLEXIBLE COUPLING VIBRATION CHARACTERISTICS ANALYSIS AND STRUCTURE IMPROVEMENT OF CENTRIFUGAL ELECTRIC SPINDLE by HE QingZhong, WANG YongBin, ZHAO XianDan, WANG YuHao

“…Regarding the new type of centrifugal spinning electric spindle as the research object,the method of rigid-flexible coupling was used to build the dynamic model of electric spindle; On the basis of modern computer simulation technology,the system vibration characteristic analysis was finished by using the combining simulated technique of Adams and Ansys,get the forced vibration amplitude frequency,phase frequency characteristic,then the electric spindle structure was improved,and software verification on the improvement. …”
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HybridFA:a memory reduction technique for the AC automata based on statistics by Gang XIONG, Hui-min HE, Jing YU, Yan-bing LIU, Li GUO

“…Despite the fast speed in multiple string matching tasks,the advanced Aho-Corasick(AC) automata wastes storage memory to a great extent.Study indicated that the automata states have specific statistical access characteristics in practice.Accordingly,a series of algorithms based on statistical characteristics for building hybrid finite automata,named HybridFA,are proposed.This work completes partial states of the AC automata according to different features,including access frequency,state hierarchy,and combined characteristics respectively.Experimental results on the real-world datasets like Snort,ClamAV,and URL show that the storage space of HybridAC is reduced to less than 5% of the space cost by the advanced AC automata.Furthermore,HybridFA based on combined characteristics achieves the superior performance on matching speed and robustness comparing to other proposed algorithms.…”
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Environmental factors inducing gastric cancer: insights into risk and prevention strategies by Puyi He, Xiaomei Li, Dan Zou, Futian Tang, Hao chen, Yumin Li

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Investigation of support structure configurations for selective laser melting of In718 by Yi Nie, Chenlong Xu, Zhongkui Liu, Lihang Yang, Tianqi Li, Yinfeng He

“…A coupled thermo-structural finite element simulation using ANSYS was performed to evaluate the temperature, deformation, and thermal stress evolution during the printing process of the three supported cantilever structures. …”
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Rapid analysis of fifteen sulfonamide residues in pork and fish samples by automated on-line solid phase extraction coupled to liquid chromatography–tandem mass spectrometry by Junmei Ma, Sufang Fan, Lei Sun, Liangna He, Yan Zhang, Qiang Li

“…Samples were extracted with 0.2% formic acid acetonitrile solution, purified by on-line SPE device with HLB column, then separated by XBridge C18 column, using 0.1% formic acid solution and acetonitrile as the mobile phase. …”
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Effect of phosphorus and gallium on oxidation resistance of Sn-0.7Cu brazing metal: First-principle calculation and experimental verification by Lingyue Wang, He Wei, Chen Liu, Shiyu Yang, Zulai Li, Min Zha

“…Although phosphorus has been shown to be more electronegative, the antioxidant effect of gallium is stronger than that of phosphorus at medium and low oxygen concentrations, because gallium has a lower free energy and is more easily enriched near the passivation film from a kinetic point of view, and its ability to form an oxide layer is stronger than that of phosphorus. …”
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Age-Stage, Two-Sex Life Table of <i>Leptinotarsa decemlineata</i> (Coleoptera: Chrysomelidae) Experiencing Cadmium Stress by Bingyu He, Jiebo Zhang, Yang Hu, Yi Zhang, Jianan Wang, Chao Li

“…The developmental period, pupal stage, and pre-oviposition period of the first-instar larvae of <i>L. decemlineata</i> feeding on cadmium-contaminated leaves was significantly prolonged, while both the lifespan and fecundity were reduced. 2. …”
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PLK3 weakens antioxidant defense and inhibits proliferation of porcine Leydig cells under oxidative stress by Chujie Chen, Jinyan He, Weixian Huang, Dong Xu, Zhaohui Li, Anqi Yang

“…In the present study, the functional status of testicular tissues from young and aged boars was compared, and the transcriptional responses of Leydig cells (LCs) to hydrogen peroxide (H2O2)-induced senescence were explored, revealing the role of OS in promoting aging of the male reproductive system. 601 differentially expressed genes (DEGs) associated with OS, cell cycle regulation, and intracellular processes were identified. …”
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Geochemistry characteristics of rare earth elements in the permo-carboniferous Taiyuan Formation coal in Ordos Basin—Taking Ningdong coalfield as an example by Fenghua MA, Donggang WANG, Qingzhi HE, Ruiyun MA, Cheng WANG, Xiaobing YANG

“…The REE in the coal inherit the characteristics of the rare earth elements in the source rock area, and in the sedimentary and coal-forming stages, under the combined action of temperature, pressure, pH value and redox conditions. …”
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6G: typical applications, key technologies and challenges by Ning LUAN, Ke XIONG, Yu ZHANG, Ruisi HE, Gang QU, Bo AI

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Impact of protein intake from a caloric-restricted diet on liver lipid metabolism in overweight and obese rats of different sexes by Ying Tian, Jiawei Gong, Zhiyan He, Suwen Peng, Yuping Huan, Hongpeng Cao

“…However, for the female rats, there was no significant variation among the three calorie-restricted groups (P > 0.05). There was no significant variation in the concentration of total cholesterol (TC), very low density lipoprotein (VLDL), low density lipoprotein (LDL), and high density lipoprotein (HDL) among the three male calorie-restricted groups (P > 0.05), while the TC and VLDL concentrations in the female LP and NP group were significantly higher compared to those in the HP group (P < 0.05). …”
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Remaining Useful Life Prediction for Rotating Machinery Based on Optimal Degradation Indicator by Aisong Qin, Qinghua Zhang, Qin Hu, Guoxi Sun, Jun He, Shuiquan Lin

“…However, shortcomings exist in methods of this type; for example, the degradation indicator and the first predicting time (FPT) are selected subjectively, which reduces the prediction accuracy. …”
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Osthole regulates N6‐methyladenosine‐modified TGM2 to inhibit the progression of rheumatoid arthritis and associated interstitial lung disease by Xian Lin, Jian Chen, Cheng Tao, Lianxiang Luo, Juan He, Qingwen Wang

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A Data Decomposition and End-to-End Optimization-Based Monthly Carbon Emission Intensity of Electricity Forecasting Method by Yue Yan, Haoran Feng, Jinwei Song, Shixu Zhang, Shize Zhang, Qi He

“…Therefore, the paper proposes an end-to-end monthly CIF approach using annual carbon emission and monthly electricity consumption data, which can be divided into two stages. …”
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The Effects of Precrack Angle on the Strength and Failure Characteristics of Sandstone under Uniaxial Compression by Shuai Zhang, Jinhai Xu, Liang Chen, Hideki Shimada, Mingwei Zhang, Haiyang He

“…This paper is aimed at studying the relationship between the strength characteristics of specimen and the angle of precrack, as well as the interaction of cracks under uniaxial compression. To this end, two sandstone specimens, distinguished with a single and three precracks, were built using the PFC software. …”
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OCT-Precoding Combined with LDPC-Coding Scheme for 128 QAM MB-OFDM UWBoF System by Changqing Xiang, Xi Yang, Xiaojun Zhu, Qiong He, Renmin Zhang, Zhiyang Xiang

“…In this paper, we proposed a coding scheme based on orthogonal cyclic transpose (OCT) precoding combined with low-density parity check (LDPC) code to improve the transmission performance of 128-quadrature amplitude modulation multiband orthogonal-frequency-division-multiplexing ultrawide band over fiber (128 QAM MB-OFDM UWBoF) system. …”
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Isolation and Characterization of Exopolysaccharide-Producing Lactobacillus plantarum SKT109 from Tibet Kefir by Wang Ji, Zhao Xiao, Tian Zheng, He Congcong, Yang Yawei, Yang Zhennai

“…The aqueous solution of EPS at 1% (w/v) exhibited shear thinning behavior. Microstructural studies of the EPS demonstrated a highly compact structure with a smooth surface, facilitating formation of film by the polymer; the EPS was composed of many different sizes of spherical lumps with tendency to form molecular aggregates. …”
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Profiling Pro‐Inflammatory Proteases as Biomolecular Signatures of Material‐Induced Subcutaneous Host Response in Immuno‐Competent Mice by Nam M.P. Tran, Anh T.H. Truong, Dang T. Nguyen, Tram T. Dang

“…Herein, molecular expression and proteolytic activity of three distinct proteases, namely neutrophil elastase, matrix metalloproteinases, cysteine cathepsins (cathepsin‐K and cathepsin‐B) are comprehensively profiled, in the subcutaneous host response of immuno‐competent mice against different biomaterial implants. …”
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hCTLA4-Gene-Modified Human Bone Marrow-Derived Mesenchymal Stem Cells (hBMMSCs) Maintain POSTN Secretion to Enhance the Migration Capability of Allogeneic hBMMSCs through the Integrin αvβ3/FAK/ERK Signaling Pathway by Lei Song, Fei Zhang, Rui Zhou, Jun Xiao, Lei He, Fei Dai

“…Following this, ELISA, Transwell assays, wound healing assays, and western blotting were performed. We found that the POSTN level was higher in the culture supernatant of CTLA4- and POSTN-modified hBMMSCs than in NC hBMMSCs cocultured with PBMCs treated with PHA. …”
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Freiburg flap used as vaginal applicator with/without free-hand interstitial needles in three-dimensional high-dose-rate brachytherapy for vaginal stump recurrence of cervical cancer by Mingyuan He, Hongfu Zhao, Yuqing Zhang, Ning Zhang, Zhipeng Zhao, Guanghui Cheng

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