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Biomedical and Environmental Sciences 2020年第10期33卷 812-816页

作者： WANG Zhen Hua SHI Xiao Bing LI Gang HAO Xue Yan YUAN Zhen Zhen CAO Xiao Hai WANG Hong Lun LI Ji ma cheng jun Center for Mitochondria and Healthy Aging College of Life SciencesYantai UniversityYantai 264005ShandongChina State Key Laboratory of Plateau Ecology and Agriculture Qinghai UniversityXining 810016QinghaiChina Key Laboratory of Tibetan Medicine Research Northwest Institute of Plateau BiologyChinese Academy of SciencesXining 810008QinghaiChina

The dynamic assembly of microtubules plays a key role in maintaining structural and functional integrity of eukaryotic cel s,especial y with regard to neuronal differentiation or neurite outgrowth and synaptic plastic... 详细信息

关键词： Outgrowth formation. integrity

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西宁市流动人口调研报告

西北民族研究 2006年第2期 103-129页

作者：马成俊青海民族学院

自2000年西部大开发正式启动以来，西宁市的流动人口逐年增加，其中一部分为省内从农牧区向西宁市流动，还有一部分则来自于全国各地，成为西宁市劳动力市场中的重要组成部分。作为北京大学社会学系马戎教授主持的国家教育部重大课题攻... 详细信息

自2000年西部大开发正式启动以来，西宁市的流动人口逐年增加，其中一部分为省内从农牧区向西宁市流动，还有一部分则来自于全国各地，成为西宁市劳动力市场中的重要组成部分。作为北京大学社会学系马戎教授主持的国家教育部重大课题攻关项目和国家民委重大课题联合项目“西部开发中的人口流动与族际交往研究”的一个组成部分，我们组成了青海省西宁市流动人口调研子课题组，于2005年9月～10月对西宁市四个老城区的流动人口进行了问卷调查，并在此基础上做了初步的分析。

关键词：西宁市流动人口问卷调查

A Multi-Objective Particle Swarm Optimization Algorithm Based on Decomposition and Multi-Selection Strategy

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Computers, materials & Continua 2025年第1期82卷 997-1026页

作者： Li ma Cai Dai Xingsi Xue cheng Peng School of Computer Science Shaanxi Normal UniversityXi’an710119China Fujian Provincial Key Laboratory of Big Data Mining and Applications Fujian University of TechnologyFuzhou350118China Information Construction and management Center and Institute of Artificial Intelligence and Educational New Productivity Ningxia Normal UniversityGuyuan756099China

The multi-objective particle swarm optimization algorithm(MOPSO)is widely used to solve multi-objective optimization *** the article,amulti-objective particle swarm optimization algorithmbased on decomposition and multi-selection strategy is proposed to improve the search ***,two update strategies based on decomposition are used to update the evolving population and external archive,***,a multiselection strategy is *** first strategy is for the subspace without a non-dominated *** the neighbor particles,the particle with the smallest penalty-based boundary intersection value is selected as the global optimal solution and the particle far away fromthe search particle and the global optimal solution is selected as the personal optimal solution to enhance global *** second strategy is for the subspace with a non-dominated *** the neighbor particles,two particles are randomly selected,one as the global optimal solution and the other as the personal optimal solution,to enhance local *** third strategy is for Pareto optimal front(PF)discontinuity,which is identified by the cumulative number of iterations of the subspace without non-dominated *** the subsequent iteration,a new probability distribution is used to select from the remaining subspaces to ***,an adaptive inertia weight update strategy based on the dominated degree is designed to further improve the search ***,the proposed algorithmis compared with fivemulti-objective particle swarm optimization algorithms and five multi-objective evolutionary algorithms on 22 test *** results show that the proposed algorithm has better performance.

关键词： Multi-objective optimization multi-objective particle swarm optimization decomposition multi-selection strategy

文化多样,美美与共——“文化多样性与当代世界”国际学术研讨会综述

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广西民族大学学报（哲学社会科学版） 2007年第2期29卷 67-71页

作者：马成俊青海民族学院民族学与人类学学院

通过“文化多样性与当代世界”广州国际学术研讨会,就十大人类学研究问题进行了综述和前瞻,不仅为2008年世界民族学与人类学大会作了良好准备,而且对相关研究也具有一定的指导作用。

关键词：文化多样性文化遗产人类发展

Structural and microwave absorption properties of CoFe_(2)O_(4)/residual carbon composites

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International Journal of Minerals,Metallurgy and materials 2025年第1期32卷 221-232页

作者： Yuanchun Zhang Shengtao Gao Xingzhao Zhang Dacheng ma Chuanlei Zhu jun He Joint National-Local Engineering Research Centre for Safe and Precise Coal Mining Anhui University of Science and TechnologyHuainan 232001China School of Chemical and Blasting Engineering Anhui University of Science and TechnologyHuainan 232001China

Electromagnetic interference,which necessitates the rapid advancement of substances with exceptional capabilities for bsorbing electromagnetic waves,is of urgent concern in contemporary *** this work,CoFe_(2)O_(4)/residual carbon from coal gasification fine slag(CFO/RC)composites were created using a novel hydrothermal *** mechanisms for microwave absorption,including conductive loss,natural resonance,interfacial dipole polarization,and magnetic flux loss,are involved in these ***,compared with pure residual carbon materials,this composite offers superior capabilities in microwave *** 7.76GHz,the CFO/RC-2 composite achieves an impressive minimum reflection loss(RL_(min))of-43.99 dB with a thickness of 2.44 ***,CFO/RC-3 demonstrates an effective absorption bandwidth(EAB)of up to 4.16 GHz,accompanied by a thickness of *** study revealed the remarkable capability of the composite to diminish electromagnetic waves,providing a new generation method for microwave absorbing materials of superior quality.

关键词： coal gasification slag residual carbon hydrothermal method microwave absorption CoFe_(2)O_(4)

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基于历史记忆的文化生产与族群建构

青海民族研究 2008年第1期19卷 1-5页

作者：马成俊中山大学

本文试图运用法国学者莫里斯.哈布瓦赫提出的集体记忆理论,以撒拉族为例,探讨一个民族的历史记忆在其文化再生产和族群建构中所起到的作用,集体记忆分为历史记忆、社会记忆和个体记忆,本文主要研究撒拉族的历史记忆,探讨一个无文字的简... 详细信息

本文试图运用法国学者莫里斯.哈布瓦赫提出的集体记忆理论,以撒拉族为例,探讨一个民族的历史记忆在其文化再生产和族群建构中所起到的作用,集体记忆分为历史记忆、社会记忆和个体记忆,本文主要研究撒拉族的历史记忆,探讨一个无文字的简单社会(人口较少民族)借助族群的历史记忆如何维持族群边界、强化族群意识的现象。

关键词：撒拉族历史记忆文化生产族群建构

循化县积石峡水电站库区移民安置问题实证分析

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青海民族研究 2016年第3期27卷 64-69页

作者：马成俊王刚青海民族大学青海西宁810007

循化撒拉族自治县积石峡水电站库区移民安置工作存在较多问题,在一定程度上影响着该地区社会稳定与经济发展,成为制约当地经济社会发展的"瓶颈"。由于水库移民安置工作周期长、相关政策多涉及移民的切身利益,故需认真评估和梳理。在库... 详细信息

循化撒拉族自治县积石峡水电站库区移民安置工作存在较多问题,在一定程度上影响着该地区社会稳定与经济发展,成为制约当地经济社会发展的"瓶颈"。由于水库移民安置工作周期长、相关政策多涉及移民的切身利益,故需认真评估和梳理。在库区移民安置工作中,惟有将法治思维和法治方式贯彻于移民安置工作始终,将尊重和保障库区移民"合法权益"作为安置工作的前提、创新库区移民安置方式、适当提高库区征地补偿标准及后期扶持补助资金、将前期补偿补助与后期扶持政策有效对接,方能化解库区移民安置相关难题。

关键词：库区移民安置权益保障可持续发展

Study On Safeguard Measures for Implementing Overall Planning of Land Use

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Asian Agricultural Research 2011年第11期3卷 9-11页

作者： TIAN Yan,ma jun-cheng Geographic Research Institute,Scientific Academy of Henan Province,Zhengzhou 450052,China

Based on minutely analysing the main problems existing in safeguard measures for implementing a new round of overall planning of land use,this paper constructs implementation security system of overall planning of land use,and puts forward the principles and basis of formulating safeguard measures for implementing overall planning of land ***,this paper establishes the content system of safeguard measures:effectively strengthen social supervision;strengthen administrative management of land use planning;strengthen economic management of land use planning;reinforce the legal status of planning;establish incentive and constraint mechanism for reinforcing implementation;improve support system of planning.

关键词： Planning Planning implementation Safeguard measure

lncRNA SNHG4 enhanced gastric cancer progression by modulating miR-409-3p/CREB1 axis

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Oncology research 2025年第1期33卷 185-198页

作者： Zhouyang cheng Yuchen Hua Yang Cao jun Qin Department of General Surgery Affiliated Hospital of Nantong University Nantong 226001 China. Department of Surgery Affiliated Hospital of Nantong University Medical School of Nantong University Nantong 226001 China. Department of Operation Affiliated Hospital of Nantong University Nantong 226001 China.

Objective:Gastric cancer (GC) is a globally common cancer characterized by high incidence and mortality worldwide. Advances in the molecular understanding of GC provide promising targets for GC diagnosis and therapy. Long non-coding RNAs (lncRNAs) and their downstream regulators are regarded to be implicated in the progression of multiple types of malignancies. Studies have shown that the lncRNA small nucleolar RNA host gene 4 (SNHG4) serves as a tumor promoter in various malignancies, while its function in GC has yet to be characterized. Therefore, our study aimed to explore the role and underlying mechanism of SNHG4 in GC.Methods:We used qRT-PCR to analyze SNHG4 expression in GC tissues and cells. Kaplan-Meier analysis was used to assess the correlation between SNHG4 expression and the survival rate of GC patients. Cellular function experiments such as CCK-8, BrdU, colony formation, flow cytometry analysis, and transwell were performed to explore the effects of SNHG4 on GC cell proliferation, apoptosis, cell cycle, migration, and invasion. We also established xenograft mouse models to explore the effect of SNHG4 on GC tumor growth. Mechanically, dual luciferase reporter assay was used to verify the interaction between SNHG4 and miR-409-3p and between miR-409-3p and cAMP responsive element binding protein 1 (CREB1).Results:The results indicated that SNHG4 was overexpressed in GC tissues and cell lines, and was linked with poor survival rate of GC patients. SNHG4 promoted GC cell proliferation, migration, and invasion while inhibiting cell apoptosis and cell cycle arrest . The experiment indicated that SNHG4 facilitated GC tumor growth. Furthermore, SNHG4 was demonstrated to bind to miR-409-3p. Moreover, CREB1 was directly targeted by miR-409-3p. Rescue assays demonstrated that miR-409-3p deficiency reversed the suppressive impact of SNHG4 knockdown on GC cell malignancy. Additionally, miR-409-3p was also revealed to inhibit GC cell proliferation, migration, and

关键词： Gastric cancer MicroRNA-409-3p (miR-409-3p) Small nucleolar RNA host gene 4 (SNHG4) cAMP responsive element binding protein 1 (CREB1)

magnetron sputtered nickel oxide with suppressed interfacial defect states for efficient inverted perovskite solar cells

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Journal of Energy Chemistry 2025年第1期100卷 348-355页

作者： Guoqiang ma Qin Tan Zhaoning Li Jingwei Xiu Jiafeng Wang Tianle cheng Dong He Qiang Sun Xuhang ma Francesco Lamberti Zhubing He Department of materials Science and Engineering Institute of Innovative Materials (I2M) Shenzhen Key Laboratory of Full Spectral Solar Electricity Generation (FSSEG)Southern University of Science and Technology (SUSTech) Core Research Facilities Southern University of Science and Technology Department of Chemical Sciences Department of Industrial Engineering University of Padova

Widely used spin-coated nickle oxide （NiOx） based perovskite solar cells often suffer from severe interfacial reactions between the NiOxand adjacent perovskite layers due to surface defect states,which inherently impair device performance in a long-term view,even with surface molecule *** this study,we developed high-quality magnetron-sputtered NiOxthin films through detailed process optimization,and compared systematically sputtered and spin-coated NiOxthin film surfaces from materials to *** sputtered NiOxfilms exhibit improved crystallinity,smoother surfaces,and significantly reduced Ni3+or Ni vacancies compared to their spin-coated ***,the interface between the perovskite and sputtered NiOxfilm shows a substantially reduced density of defect *** solar cells （PSCs） fabricated with our optimally sputtered NiOxfilms achieved a high power conversion efficiency （PCE） of up to 19.93%and demonstrated enhanced stability,maintaining 86.2% efficiency during 500 h of maximum power point tracking under one standard sun ***,with the surface modification using (4-(2,7-dibromo-9,9-dimethylacridin-10（9H）-yl)butyl)p hosphonic acid （DmacPA）,the device PCE was further promoted to 23.07%,which is the highest value reported for sputtered NiOxbased PSCs so far.

关键词： Perovskite