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World Journal of Clinical Cases 2022年第33期10卷 12365-12374页

作者： Wan-Li Hu Jia-Yin Song Xin Li xiao-jiao pei Jia-Jia Zhang Man Shen Ran Tang Zhen-Yu Pan Zhong-Xia Huang Department of Hematology Multiple Myeloma Medical Center of BeijingBeijing Chao-Yang HospitalCapital Medical UniversityBeijing 100043China Department of Radiology Beijing Chao-Yang HospitalCapital Medical UniversityBeijing 100043China

BACKGROUND Multiple myeloma(MM)complicated with extramedullary disease(EMD)has a poor prognosis and is a limiting factor in the treatment of MM,and no standard treatment is recommended in international *** studies have reported MM with periorbital *** SUMMARY In this paper,the clinical characteristics and survival of seven patients with multiple myeloma and orbital are described and *** common ocular symptoms were blurred vision,proptosis and/or eye movement disorders,IgG type MM may be a risk factor for orbital *** them,six patients were treated with bortezomib-based *** median overall survival(OS)and progression free survival for the entire cohort were 48 and 33 mo,respectively,which was much worse than the OS reported for MM patients without orbital *** Orbital MM may have significantly shortened survival for the entire cohort,so multidisciplinary collaboration is emphasized and recommended in the diagnosis and treatment of these difficult cases.

关键词： Multiple myeloma Extramedullary disease Periorbital Treatment Survival Case report

Sulfolane‑Based Flame‑Retardant Electrolyte for High‑Voltage Sodium‑Ion Batteries

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Nano-Micro Letters 2025年第2期17卷 498-516页

作者： Xuanlong He Jie Peng Qingyun Lin Meng Li Weibin Chen pei Liu Tao Huang Zhencheng Huang Yuying Liu jiaojiao Deng Shenghua Ye Xuming Yang Xiangzhong Ren xiaoping Ouyang Jianhong Liu Biwei xiao Jiangtao Hu Qianling Zhang Graphene Composite Research Center College of Chemistry and Environmental EngineeringShenzhen UniversityShenzhen 518060People’s Republic of China Center of Electron Microscopy State Key Laboratory of Silicon and Advanced Semiconductor MaterialsSchool of Materials Science and EngineeringZhejiang UniversityHangzhou 310027People’s Republic of China GRINM(Guangdong)Research Institute for Advanced Materials and Technology FoshanGuangdong 528051People’s Republic of China College of Energy Engineering Zhejiang UniversityHangzhouZhejiang 310027People’s Republic of China School of Materials Science and Engineering Xiangtan UniversityXiangtan 411105People’s Republic of China Shenzhen Eigen-Equation Graphene Technology Co.Ltd Shenzhen 518000People’s Republic of China

Sodium-ion batteries hold great promise as next-generation energy storage ***,the high instability of the electrode/electrolyte interphase during cycling has seriously hindered the development of *** particular,an unstable cathode–electrolyte interphase(CEI)leads to successive electrolyte side reactions,transition metal leaching and rapid capacity decay,which tends to be exacerbated under high-voltage ***,constructing dense and stable CEIs are crucial for high-performance *** work reports localized high-concentration electrolyte by incorporating a highly oxidation-resistant sulfolane solvent with non-solvent diluent 1H,1H,5H-octafluoropentyl-1,1,2,2-tetrafluoroethyl ether,which exhibited excellent oxidative stability and was able to form thin,dense and homogeneous *** excellent CEI enabled the O3-type layered oxide cathode NaNi_(1/3)Mn_(1/3)Fe_(1/3)O_(2)(NaNMF)to achieve stable cycling,with a capacity retention of 79.48%after 300 cycles at 1 C and 81.15%after 400 cycles at 2 C with a high charging voltage of 4.2 *** addition,its nonflammable nature enhances the safety of *** work provides a viable pathway for the application of sulfolane-based electrolytes on SIBs and the design of next-generation high-voltage electrolytes.

关键词： Sodium-ion batteries Sulfolane-based electrolyte High voltage Layered oxide cathode Flame retardant

Adsorption of Co(Ⅱ)from aqueous solutions by water treatment residuals

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Journal of Environmental Sciences 2017年第2期29卷 232-239页

作者： Jian jiao Jinbo Zhao Yuansheng pei The Key Laboratory of Water and Sediment Sciences Ministry of EducationSchool of EnvironmentBeijing Normal UniuersityBeijing 100875China

A study on the removal of Co（Ⅱ） from aqueous solutions by water treatment residuals（WTR） was conducted in batch conditions. The sorption process of Co（Ⅱ） followed pseudosecondorder kinetics, with 30 hr required to reach equilibrium. Using the Langmuir adsorption isotherm model, a relatively high maximum sorption capacity of 17.31 mg/g Co（Ⅱ） was determined. The adsorption of Co（Ⅱ） was dependent on pH values and was affected by the ionic strength. Results show that Co（Ⅱ） adsorption was a spontaneous endothermic process and was favorable at high temperature. Most of the adsorbed Co（Ⅱ） stayed on the WTR permanently, whereas only small amounts of adsorbed Co（Ⅱ） were desorbed. The shifting of peaks in FT-IR spectra indicated that Co（Ⅱ） interacted with the WTR surface through strong covalent bond formation with Fe（Al）–O functional groups. It was concluded that WTR can be a suitable material from which to develop an efficient adsorbent for the removal of Co（Ⅱ） from wastewater.

关键词： Water treatment residuals Co(II) Adsorption Desorption FT-IR

Synthesis and Characterization of Microcapsules with Chlorpyrifos Cores and Polyurea Walls

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Chemical Research in Chinese Universities 2006年第3期22卷 379-382页

作者： ZHANG Qiang ZHANG pei-pei jiao Qing-ze College of Science Beijing Institute of Technology Beijing 100081 P. R. China College of Chemistry and Environmental Science Beijing Institute of Technology Beijing 100081 P. R. China

Microcapsules with chlorpyrifos cores and polyurea walls were synthesized with 2,4-tolylene diisocyanate as an oil-soluble monomer and ethylenediamine as a water-soluble monomer via an interracial polycondensation reaction. The products were characterized by means of Fourier transform infrared spectrometry, ^13C NMR spectrometry and ^31p NMR spectrometry. The morphology, the particle size and the particle size distribution, and the thermal properties were also evaluated. The prepared microcapsules exhibit clear and smooth surfaces and have a mean diameter of 28. 13 μm. These microcapsules also have a good thermal stability for long-term use, and have potential applications in minimizing the toxicity of chlorpyrifos through controlled release.

关键词： Microcapsule Chlorpyrifos Polyurea Synthesis Characterization

Truncated series solutions to the(2+1)-dimensional perturbed Boussinesq equation by using the approximate symmetry method

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Chinese Physics B 2018年第10期27卷 123-129页

作者： xiao-Yu jiao School of Applied Mathematics Nanjing University of Finance and EconomicsNanjing 210046China

In this paper, the（2＋1）-dimensional perturbed Boussinesq equation is transformed into a series of two-dimensional（2 D） similarity reduction equations by using the approximate symmetry method. A step-by-step procedure is used to acquire Jacobi elliptic function solutions to these similarity equations, which generate the truncated series solutions to the original perturbed Boussinesq equation. Aside from some singular area, the series solutions are convergent when the perturbation parameter is diminished.

关键词： approximate symmetry method (2+1)-dimensional perturbed Boussinesq equation series solutions convergence of series solutions

Salvianolic acid B protects hepatocytes from H2O2 injury by stabilizing the lysosomal membrane

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World Journal of Gastroenterology 2017年第29期23卷 5333-5344页

作者： xiao-Feng Yan pei Zhao Dong-Yan Ma Yi-Lu Jiang jiao-jiao Luo Liu Liu xiao-Ling Wang Department of Biology School of Basic Medical Science Shanghai University of Traditional Chinese Medicine Women and Infant Hospital of Zhengzhou Shanghai University of Traditional Chinese Medicine

AIM To investigate the capability of salvianolic acid B(Sal B) to protect hepatocytes from hydrogen peroxide(H_2O_2)/carbon tetrachloride(CCl_4)-induced lysosomal membrane permeabilization. METHODS Cell Counting Kit-8 assay was used to measure cell viability. Apoptosis and death were assayed through flow cytometry. Brd U incorporation was used to detect cell proliferation. Serum alanine aminotransferase activity and liver malondialdehyde(MDA) content were measured. Liver histopathological changes were evaluated using hematoxylin-eosin staining. Lysosomal membrane permeability was detected with Lyso Tracker Green-labeled probes and acridine orange staining. The levels of protein carbonyl content(PCC), cathepsins(Cat)B/D, and lysosome-associated membrane protein 1(LAMP1) were evaluated through western blotting. Cytosol Cat B activity analysis was performed with chemiluminescence detection. The m RNA level ofLAMP1 was evaluated through quantitative real-time polymerase chain reaction. RESULTS Results indicated that H_2O_2 induced cell injury/death. Sal B attenuated H_2O_2-induced cell apoptosis and death, restored the inhibition of proliferation, decreased the amount of PCC, and stabilized the lysosome membrane by increasing the LAMP1 protein level and antagonizing Cat B/D leakage into the cytosol. CCl_4 also triggered hepatocyte death. Furthermore, Sal B effectively rescued hepatocytes by increasing LAMP1 expression and by reducing lysosomal enzyme translocation to the *** Sal B protected mouse embryonic hepatocytes from H_2O_2/CCl_4-induced injury/death by stabilizing the lysosomal membrane.

关键词： Lysosomal membrane permeabilization Injury Salvianolic acid B Hepatocyte

电刺激诱导miR-741-3p调控Radil促进施万细胞的迁移

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中国组织工程研究 2025年第19期29卷 4038-4043页

作者：刘庆高博杨霄姜宇王培承德医学院附属医院河北省承德市067000 承德医学院河北省承德市067000

背景:越来越多的动物实验和临床研究证实电刺激可以促进周围神经损伤修复,具体的机制尚未完全明确。目的:探讨电刺激诱导miR-741-3p调控Radil对施万细胞迁移的影响。方法:①12只雄性SD大鼠,随机分为电刺激组和对照组,电刺激组在坐骨神... 详细信息

背景:越来越多的动物实验和临床研究证实电刺激可以促进周围神经损伤修复,具体的机制尚未完全明确。目的:探讨电刺激诱导miR-741-3p调控Radil对施万细胞迁移的影响。方法:①12只雄性SD大鼠,随机分为电刺激组和对照组,电刺激组在坐骨神经挤压伤后连续电刺激7 d,对照组在坐骨神经挤压后不做任何处理。术后第7天取损伤处神经,利用荧光原位杂交技术检测两组miR-741-3p的表达差异。②通过miRDB、TargetScan和miRWalk数据库预测miR-741-3p靶基因。③将miR-741-3p模拟物及其对照、miR-741-3p抑制物及其对照、Radil siRNA及其对照、miR-741-3p抑制物+Radil siRNA及miR-741-3p抑制物+siRNA对照对施万细胞进行转染,采用RT-PCR检测转染效率,Transwell小室检测施万细胞的迁移能力。结果与结论:①电刺激组神经残端miR-741-3p荧光强度低于对照组;②数据库预测结果显示有69个基因可能是miR-741-3p靶基因,Radil是预测靶基因之一,主要参与细胞黏附和迁移;③与miR-741-3p抑制物对照组相比,miR-741-3p抑制物组施万细胞迁移数增多(P<0.05);与miR-741-3p模拟物对照组相比,miR-741-3p模拟物组施万细胞迁移数减少(P<0.05);与siRNA对照组相比,Radil siRNA组施万细胞迁移数减少(P<0.05);④与miR-741-3p抑制物对照组相比,miR-741-3p抑制物组Radil的表达水平升高;与miR-741-3p模拟物对照组相比,miR-741-3p模拟物组Radil的表达水平降低;⑤与miR-741-3p抑制物+siRNA对照组相比,miR-741-3p抑制物+Radil siRNA组施万细胞迁移数减少(P<0.05)。结果表明,电刺激通过下调miR-741-3p调控Radi的表达来促进施万细胞迁移。

关键词：施万细胞电刺激 miR-741-3p Radil 细胞迁移神经再生

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Communications in Theoretical Physics 2009年第9期52卷 389-394页

作者： jiao xiao-Yu Department of Physics Shanghai Jiao Tong University Shanghai 200240 China

We investigate the symmetry reduction for the two-dimensional incompressible Navier-Stokes equationin conventional stream function form through Lie symmetry method and construct some similarity reduction *** special cases in [***,***,and ***,***.103 (1999) 183] and a theoremin [***,***,***,and ***,***.E 75 (2007) 056318] are retrieved.

关键词： Lie symmetry method Navier Stokes equation similarity reduction

An Energy Sharing EH-DAS Model and its Power Allocation Among RAUs

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China Communications 2020年第12期17卷 180-193页

作者： Jing jiao Kun xiao Guangxi Normal University Guilin 541000China

For the energy sharing problem of distributed antenna system(DAS)with energy harvesting(EH),a distributed antenna system model capable of sharing collected energy among the components in system is *** with the existing model in literatures,the proposed model connects with smart grid through a unified interface and facilitates energy management and *** on the proposed model,three kinds of energy sharing methods including the partial energy sharing method,the complete energy sharing method and the self-sustaining energy sharing method are *** various energy sharing methods,the corresponding optimization problems of power allocation among the remote antenna units(RAUs)are described,formed and *** a result,the corresponding power allocation algorithm to each method has been *** results show that the proposed model is more efficient in terms of the channel capacity and energy efficiency,compared to the existing model.

关键词： distributed antenna system energy harvesting power allocation channel capacity energy efficiency

QUANTUM COMPLEXITY OF THE INTEGRATION PROBLEM FOR ANISOTROPIC CLASSES

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Journal of Computational Mathematics 2005年第3期23卷 233-246页

作者： xiao-feiHu pei-xinYe DepartmentofMathematics SyracuseUniversityNY13210USA CollegeofMathematics NankaiUniversityTianjing300071China

We obtain the optimal order of high-dimensional integration complexity in the quantumcomputation model in anisotropic Sobolev classes W∞^r ([0, 1]^d) and Hǒlder Nikolskii classes H∞^r([0, 1]^d). It is proved that for these classes of functions there is a speed-up of quantum algorithms over deterministic classical algorithms due to factor n^-1 and over randomized classical methods due to factor n^-1/2. Moreover, we give an estimation for optimal query complexity in the class H∞^∧ (D) whose smoothness index is the boundary of some complete set in Z+^d.

关键词： Anisotropic classes Complexity Integration problem Quantum computation