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Study on yan-Xin Wang’s medication experience and regularity in treating Insomnia from the liver based on data mining

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TMR Integrative Medicine 2023年第17期7卷 1-9页

作者： yan-yan Chen yan-Xin Wang Man Wen Zheng Yu Jing-Jing Wu First Clinical Medical College Anhui University of Chinese MedicineHefei 230031China Department of Neurology The First Affiliated Hospital of Anhui University of Chinese MedicineHefei 230031China

Background:Professor yan-Xin Wang has been committed to the use of traditional Chinese medicine formulas to treat insomnia from the liver for many years,and has achieved excellent clinical *** order to better inherit yan-Xin Wang’s academic *** purpose of this study is to use clinical data to explore the clinical experience of ***-Xin Wang in the application of Chinese medicine to treat insomnia patients from the liver,explore the compatibility and medication rules of traditional Chinese medicine,and give more clinical treatment ideas for ***:The general data and prescription information of insomnia patients treated with Chinese herbal medicine by ***-Xin Wang from January 1,2021,to December 31,2021,were summarized according to the inclusion and exclusion criteria,and the data were subjected to frequency statistics and drug association rules,complex network diagram analysis and cluster ***:A total of 159 patients and prescriptions were included in the study,of which 81.1%were women and 18.9%were men,containing 128 herbs;the highest frequency of use was 91.8%for Bupleuri *** Chinese herbs were used more than 70%of the time,namely Bupleuri Radix,Scutellariae Radix,oyster shell,Glycyrrhizae Radix,Os Draconis,and Ziziphi Spinosae *** top 20 herbs in terms of frequency of use were analyzed in terms of the four Qi,five flavours,and their *** four Qi were mainly calm and warm,the five flavours were mainly bitter and acrid,followed by sweet,and the attributions were mainly to the liver,spleen,and heart *** Chinese medicine association rules set the confidence level>80%and the support level>10%,resulting in 10 two-herb and three-herb associations with the highest confidence level,such as Os Draconis is associated with oyster shell,Platycodonis Radix is associated with Achyranthis Bidentatae Radix,Scutellariae Radix is associated with Bupleuri Radix,Os Draconis,Bupleuri Radix is associated

关键词： data mining insomnia liver-based treatment medication patterns

经皮耳穴迷走神经刺激联合多模式镇痛对全膝关节置换术后患者康复的临床研究

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中国疗养医学 2025年第1期34卷 22-26页

作者：陈小花颜妍江西中医药大学附属医院急诊科江西南昌330006 江西中医药大学附属医院护理部江西南昌330006

目的探讨经皮耳穴迷走神经刺激联合多模式镇痛对全膝关节置换术后患者的康复效果。方法由相同手术团队对66例膝骨关节炎患者实施全膝关节置换术,采用随机数字表分为两组,对照组予多模式镇痛方案,研究组加用经皮耳穴迷走神经刺激,评价数... 详细信息

目的探讨经皮耳穴迷走神经刺激联合多模式镇痛对全膝关节置换术后患者的康复效果。方法由相同手术团队对66例膝骨关节炎患者实施全膝关节置换术,采用随机数字表分为两组,对照组予多模式镇痛方案,研究组加用经皮耳穴迷走神经刺激,评价数字等级量表(NRS)评分、痛阈值和焦虑自评量表(SAS)评分,记录并发症和不良事件。结果两组术后1 d NRS评分差异无统计学意义,两组在术后7 d和14 d均有明显改善,研究组NRS术后7 d(2.63±0.78)分、术后14 d(1.25±0.64)分,明显低于对照组NRS术后7 d(3.88±0.83)分、术后14 d(2.73±0.65)分,差异有统计学意义(P<0.05);两组痛阈值在术后7、14 d均改善,研究组优于对照组(P<0.05),两组术后3、7、14 d的SAS评分均有所改善,研究组显著低于对照组,差异有统计学意义(P<0.05);两组并发症和不良事件发生率差异无统计学意义,安全性较佳。结论经皮耳穴迷走神经刺激联合多模式镇痛对全膝关节置换术后患者康复效果显著,能够发挥协同增效作用,安全性佳,对膝骨关节炎术后康复有临床指导价值。

关键词：经皮耳穴迷走神经刺激全膝关节置换术术后康复应用研究

The Inviscid Limit for the Steady Incompressible Navier-Stokes Equations in the Three Dimension

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Chinese Annals of Mathematics,Series B 2023年第2期44卷 209-234页

作者： yan yan Weiping yan School of Mathematics and Information Science Henan University of Economics and LawZhengzhou 450016China College of Mathematics and Information Science Guangxi UniversityNanning 530004China

In this paper,the authors consider the zero-viscosity limit of the three dimensional incompressible steady Navier-Stokes equations in a half space R+×R^(2).The result shows that the solution of three dimensional incompressible steady Navier-Stokes equations converges to the solution of three dimensional incompressible steady Euler equations in Sobolev space as the viscosity coefficient going to *** method is based on a new weighted energy estimates and Nash-Moser iteration scheme.

关键词： Navier-Stokes equations Euler equations Zero viscosity limit

The symmetry energy and incompressibility constrained by the observations of glitching pulsars

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Research in Astronomy and Astrophysics 2019年第5期19卷 101-112页

作者： yan yan School of Astronomy and Space Science Nanjing University

We investigate the masses of glitching pulsars in order to constrain their equation of state(EOS). The observations of glitches(sudden jumps in rotational frequency) may provide information on the interior physics of neutron stars. With the assumption that glitches are triggered by superfluid neutrons, the masses of glitching neutron stars can be estimated using observations of maximum *** with the observations of thermal emission from glitching pulsars Vela and J1709–4429, the slope of symmetry energy and incompressibility of nuclear matter at saturation density can be *** slope of symmetry energy L should be larger than 67 MeV while the lower limit of incompressibility for symmetric nuclear matter K_0 is 215 MeV. We also obtain a relationship between L and K_0:6.173 MeV + 0.283 K_0≤ L ≤ 7.729 MeV + 0.291 K_0. The restricted EOSs are consistent with the observations of 2-solar-mass neutron stars and gravitational waves from a binary neutron star inspiral.

关键词： neutron stars:glitch neutron stars:cooling neutron stars:tidal deformability nuclear physics:symmetry energy

Induced generalized exact boundary synchronizations for a coupled system of wave equations

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Applied Mathematics(A Journal of Chinese Universities) 2020年第1期35卷 113-126页

作者： WANG yan-yan School of Mathematical Sciences Fudan UniversityShanghai 200433China

Taking a coupled system of wave equations with Dirichlet boundary controls as an example,by splitting and merging some synchronization groups of the state variables cor-responding to a given generalized synchronization matrix,this paper introduces two kinds of induced generalized exact boundary synchronizations to better determine its generalized exactly synchronizable states.

关键词： Coupled system of wave equations generalized exact boundary synchronization determination of generalized exactly synchronizable states

An Improved Grasshopper Optimization Algorithm for Global Optimization

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Chinese Journal of Electronics 2021年第3期30卷 451-459页

作者： yan yan MA Hongzhong LI Zhendong College of Energy and Electrical Engineering Nanjing Hohai University Collaborative Innovation Center for Ningxia Big Data and Artificial Intelligence Co-founded by Ningxia Municipality and Ministry of Education Ningxia University School of Information Engineering Ningxia University

We proposes an improved grasshopper algorithm for global optimization problems. Grasshopper optimization algorithm(GOA) is a recently proposed meta-heuristic algorithm inspired by the swarming behavior of grasshoppers. The original GOA has some drawbacks,such as slow convergence speed, easily falling into local optimum, and so on. To overcome these shortcomings, we proposes a grasshopper optimization algorithm based on a logistic Chaos maps opposition-based learning strategy and cloud model inertia weight(CCGOA). CCGOA is divided into three stages. The chaos opposition learning initialization strategy is used to initialize the population,so that the population can be evenly distributed in the feasible solution space as much as possible, so as to improve the uniformity and diversity of the initial population distribution of the grasshopper algorithm. The inertia weight cloud model is introduced into the grasshopper algorithm, and different inertia weight strategies are used to adjust the convergence speed of the algorithm. Based on the principle of chaotic logistic maps, local depth search is carried out to reduce the probability of falling into local optimum. Fourteen benchmark functions and an engineering example are used for simulation *** results show that the proposed CCGOA algorithm has superior performance in determining the optimal solution of the test function problem.

关键词： initial population distribution initialization strategy inertia weight cloud model inertia weight strategies improved grasshopper optimization algorithm CCGOA algorithm search problems particle swarm optimisation global optimization problems convergence meta-heuristic algorithm learning (artificial intelligence) cloud model inertia weight logistic chaos maps opposition-based learning strategy optimal solution chaos

Entanglement transfer from two-mode squeezed vacuum light to spatially separated mechanical oscillators via dissipative optomechanical coupling

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Science China(Physics,Mechanics & Astronomy) 2015年第5期58卷 52-59页

作者： yan yan GU WenJu LI GaoXiang Department of Physics Huazhong Normal University Institute of Quantum Optics and Information Photonics School of Physics and Optoelectronic Engineering Yangtze University

In this paper, we propose a scheme to generate an entangled state between two spatially separated movable mirrors by injecting the two-mode squeezed optical reservoir to the dissipative optomechanics, in which the movable mirrors can modulate the linewidth of the cavity modes. When the coupling between the mirrors and the corresponding cavity modes is weak, the two driven cavity fields can respectively behave as the squeezed-vacuum reservoir for the two movable mirrors by utilizing the effect of completely destructive interference of quantum noise. Thus the mechanical modes are prepared in a two-mode squeezed vacuum state. Moreover,when the coupling between the two mirrors and the cavities modes is strong, the entanglement between the two movable mirrors decreases because photonic excitation can preclude the completely destructive interference of quantum noise, but the movable mirrors are still entangled.

关键词： EPR mechanical entanglement double dissipative optomechanics efficient transfer of quantum correlations

Preparation of RE-containing magnesium alloys via molten-salt-mediated magnesiothermic reduction

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Journal of Magnesium and Alloys 2023年第3期11卷 981-990页

作者： Zhimin Zhang Xuchen Lu yan yan State Key Laboratory of Multi-phase Complex systems Institution of Process EngineeringChinese Academy of ScienceHaidian DistrictBeijing 100190PR China

RE-containing magnesium alloys were prepared via molten-salt-mediated magnesiothermic reduction by using RE_(2)O_(3)(RE=Y,Nd and Gd)and Mg metal as raw *** thermomechanical analysis of the magnesiothermic reduction reactions in molten salt was *** the molten-salt-mediated magnesiothermic reduction process was studied from three different *** that,the RE-containing magnesium alloy was characterized by using chemical analysis,XRD analysis and SEM *** magnesiothermic reduction was a liquid-liquid reaction with relatively weak driving *** the melting process and the magnesiothermic reduction process,magnesium metal and the obtained alloy went up and down as a whole in molten salt,which improved the process safety without introducing chloride ***,the hydrolysis of the RECl_(3^(-))containing molten salt occurred at elevated temperature,which severely impeded the magnesiothermic reduction *** the magnesiothermic reduction at 750°C for 2.0 h,the content of RE and the common impurity elements in the obtained RE-containing alloy met the both requirements of the commercial WE43A and WE43B.

关键词： Magnesium alloy Rare earth Magnesiothermic reduction Molten salt

A novel pathway for the preparation of Mg metal from magnesia

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Journal of Magnesium and Alloys 2022年第10期10卷 2847-2856页

作者： Zhimin Zhang Xuchen Lu yan yan State Key Laboratory of Multi-phase Complex systems Institute of Process EngineeringChinese Academy of ScienceHaidian DistrictBeijing 100190PR

High-purity anhydrous magnesium chloride was prepared from magnesia and ammonium *** chlorination process was analyzed and then the critical stages affecting the purity of anhydrous magnesium chloride were *** effect of sample dimension on the above critical stages was investigated *** purity guarantee mechanism of anhydrous magnesium chloride was *** that,magnesium metal was obtained via electrolyzing the anhydrous magnesium chloride-containing molten *** new process for the continuous production of magnesium metal from magnesia was proposed and *** incomplete chlorination reaction and the hydrolysis of anhydrous magnesium chloride are the two critical stages affecting the purity of the anhydrous magnesium *** dimension of the sample can influence reaction process and reaction mechanism,and thus the problems of incomplete chlorination reaction and hydrolysis can be solved *** magnesia content in anhydrous magnesium chloride was below 0.1 wt.%when the ratio of height to diameter of the sample was over *** content of impurities in the magnesium metal obtained met the specifications of the product *** current efficiency was(94.7±1.8)%and the electricity consumption was(9107±97)kW h/t.

关键词： Magnesium Electrolysis Anhydrous magnesium chloride Hydrolysis