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西北大学学报（哲学社会科学版） 2007年第4期37卷 121-124页

作者：薛耀瑄西北工业大学经济研究中心陕西西安710072

为了探求中国民办教育的发展路径,通过采用文献分析和数据资料分析等方法,对中国迅猛发展的民办教育进行考察,指出民办教育的健康有序发展关键在于政府职能的转变,从而为民办教育的发展创造良好的体制环境。

关键词：民办教育教育体制陕西省

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西部职业教育发展战略选择

西北大学学报（哲学社会科学版） 2006年第3期36卷 146-149页

作者：薛耀瑄西北工业大学经济研究中心陕西西安710042

大力发展职业教育已经成为我们国家的一项重要国策。本文论述了西部职业教育发展在西部人力资源开发中不可替代的特殊作用;总结了近年来西部各省在职业教育中的创新实践;提出转变西部职业教育发展的指导思想,通过制度创新推动西部职业... 详细信息

大力发展职业教育已经成为我们国家的一项重要国策。本文论述了西部职业教育发展在西部人力资源开发中不可替代的特殊作用;总结了近年来西部各省在职业教育中的创新实践;提出转变西部职业教育发展的指导思想,通过制度创新推动西部职业教育实现突破发展的战略选择。

关键词：西部职业教育发展战略人力资源开发制度创新

Empirical Examination of the Effects of Competition and Regulation on Public Universities and Colleges＇ Performance in China

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Chinese Business Review 2007年第2期6卷 1-19页

作者： xue yao-xuan ZHU Yun-jie SUN Lin-yan Richard Mweene Economic Research Institute Northwestern Polytechnical University Xi＇an 710072 China Department of Applied Social Science Northwest University Xi＇ an 710069 China School of Management Xi＇ an Jiaotong University Xi＇ an 710049 China

Competition and regulation are indispensable entities for a university＇s improved performance. Using university rating as an index to performance, empirical analyses with the data from 145 public universities and colleges in China show that increased competition in the education service market is associated with higher university＇s （college＇s） performance. And increased competition in R＆D may make a quadratic effect on university＇s （college＇s） performance. University＇s performance improves when a university is directed as a branch of the central government because they enjoy some degree of management flexibility more than the local government controlled ones. A major implication of the study is the need to reform competition and regulation for improving universities and colleges＇ operating performance in China.

关键词： competition regulation universities and colleges' performance in China

民间环保组织在非营利组织视角下的委托代理博弈分析

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西安建筑科技大学学报（自然科学版） 2007年第3期39卷 433-436页

作者：薛耀瑄西北工业大学陕西西安710068

从非营利组织的视角研究民间环保组织的绩效问题,为管理者提供建议.用非营利组织的理论和博弈模型分析在多委托人情况下制度约束对民间环保组织绩效的影响.民间环保组织的委托代理模型中,在多委托人监督时,组织的非分配性约束加剧委托... 详细信息

从非营利组织的视角研究民间环保组织的绩效问题,为管理者提供建议.用非营利组织的理论和博弈模型分析在多委托人情况下制度约束对民间环保组织绩效的影响.民间环保组织的委托代理模型中,在多委托人监督时,组织的非分配性约束加剧委托人监督搭便车的动机,约束条件越紧,委托人在监督中越易搭便车,不利于组织绩效;行政主管部门提供的监督努力水平取决于法律的界定.应采取措施改变约束条件或者改进激励方式,以减少组织委托人在监督代理人中的搭便车行为;从完善立法、吸引社会关注、完善自身组织等方面着手来提高民间环保组织的绩效.

关键词：民间环保组织非营利组织博弈委托代理

Müller cells are activated in response to retinal outer nuclear layer degeneration in rats subjected to simulated weightlessness conditions

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Neural Regeneration Research 2025年第7期20卷 2116-2128页

作者： Yuxue Mu Ning Zhang Dongyu Wei Guoqing Yang Lilingxuan yao Xinyue Xu Yang Li Junhui xue Zuoming Zhang Tao Chen Aerospace Clinical Medical Center School of Aerospace MedicineAir Force Medical UniversityXi’anShaanxi ProvinceChina Department of Aviation Medicine Xijing HospitalAir Force Medical UniversityXi’anShaanxi ProvinceChina Department of Emergency Medicine Wuhan No.1 HospitalWuhanHubei ProvinceChina Third Regiment School of Basic MedicineAir Force Medical UniversityXi’anShaanxi ProvinceChina Fourth Regiment School of Basic MedicineAir Force Medical UniversityXi’anShaanxi ProvinceChina

A microgravity environment has been shown to cause ocular damage and affect visual acuity,but the underlying mechanisms remain ***,we established an animal model of weightlessness via tail suspension to examine the pathological changes and molecular mechanisms of retinal damage under *** 4 weeks of tail suspension,there were no notable alterations in retinal function and morphology,while after 8 weeks of tail suspension,significant reductions in retinal function were observed,and the outer nuclear layer was thinner,with abundant apoptotic *** investigate the mechanism underlying the degenerative changes that occurred in the outer nuclear layer of the retina,proteomics was used to analyze differentially expressed proteins in rat retinas after 8 weeks of tail *** results showed that the expression levels of fibroblast growth factor 2(also known as basic fibroblast growth factor)and glial fibrillary acidic protein,which are closely related to Müller cell activation,were significantly *** addition,Müller cell regeneration and Müller cell gliosis were observed after 4 and 8 weeks,respectively,of simulated *** findings indicate that Müller cells play an important regulatory role in retinal outer nuclear layer degeneration during weightlessness.

关键词： glial fibrous acidic protein gliosis Müller cells nerve growth factor neural differentiation neurodegeneration proteomic retinal degeneration retinal outer nuclear layer simulated weightlessness

Burden of mental disorders and risk factors in the Western Pacific region from 1990 to 2021

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World Journal of Psychiatry 2025年第1期15卷 93-105页

作者： Ya-Xin Xu Xiao-xuan Niu Wen-Chang Jia Jing Wen xue-Lin Cheng Yan Han Ming-Hui Peng Jing Zhou yao Liu Sun-Fang Jiang Xiao-Pan Li Department of Health Management Centre Zhongshan HospitalFudan UniversityShanghai 200030China Department of General Practice Zhongshan HospitalFudan UniversityShanghai 200030China Department of Nutrition Zhongshan HospitalFudan UniversityShanghai 200032China School of Public Health Fudan UniversityShanghai 200032China

BACKGROUND The burden of mental disorders(MD)in the Western Pacific Region(WPR)re-mains a critical public health concern,with substantial variations across demogra-phics and *** To analyze the burden of MD in the WPR from 1990 to 2021,along with associated risk factors,to reveal changing trends and emerging *** We used data from the Global Burden of Disease 2021,analyzing prevalence,incidence,and disability-adjusted life years(DALYs)of MD from 1990 to *** methods included age-standardisation and uncertainty analysis to address variations in population structure and data *** Between 1990 and 2021,the prevalence of MD rose from 174.40 million cases[95%uncertainty interval(UI):160.17-189.84]to 234.90 million cases(95%UI:219.04-252.50),with corresponding DALYs increasing from 22.8 million(95%UI:17.22-28.79)to 32.07 million(95%UI:24.50-40.68).During this period,the burden of MD shifted towards older age *** and anxiety disorders were predominant,with females showing higher DALYs for depressive and anxiety disorders,and males more affected by conduct disorders,attention-deficit hyperactivity disorder,and autism spectrum ***,New Zealand,and Malaysia reported the highest burdens,whereas Vietnam,China,and Brunei Darussalam reported the ***,childhood sexual abuse and bullying,and intimate partner violence emerged as significant risk *** This study highlights the significant burden of MD in the WPR,with variations by age,gender,and *** coronavirus disease 2019 pandemic has exacerbated the situation,emphasizing the need for a coordinated response.

关键词： Mental disorders Western pacific region Global Burden of Disease Risk factors Disability-adjusted life years

短链脂肪酸介导的肠骨轴在骨代谢中的研究进展

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食品科学 2025年第2期46卷 260-267页

作者：张萱杨雪李新科孟璐王加启郑楠中国农业科学院北京畜牧兽医研究所农业农村部奶及奶制品质量安全控制重点实验室北京100193 中国农业科学院北京畜牧兽医研究所农业农村部奶产品质量安全风险评估实验室(北京)北京100193

随着全球老龄化加剧,骨质疏松症等与年龄相关的骨骼代谢疾病发病率不断上升,寻求安全有效的治疗干预方法至关重要。目前肠道微生物及其代谢产物调节骨代谢已成为研究的热点。短链脂肪酸(short-chain fatty acids,SCFAs)如乙酸、丙酸和... 详细信息

随着全球老龄化加剧,骨质疏松症等与年龄相关的骨骼代谢疾病发病率不断上升,寻求安全有效的治疗干预方法至关重要。目前肠道微生物及其代谢产物调节骨代谢已成为研究的热点。短链脂肪酸(short-chain fatty acids,SCFAs)如乙酸、丙酸和丁酸等,能够通过肠-骨轴发挥骨形成和骨吸收的调节作用,对骨稳态调节具有一定的积极作用,并能改善炎症性骨丢失。本文综述SCFAs通过内分泌、免疫、改善营养吸收等途径调控骨代谢稳态,以期为老年代谢性骨病的预防和治疗提供科学依据。

关键词：肠-骨轴短链脂肪酸肠道微生物骨代谢骨质疏松症

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生物炭表面NO吸附特性的量子化学研究

原子与分子物理学报 2025年第5期42卷 7-16页

作者：朱世遥薛婕雯张雨轩陈斌武卫东上海理工大学上海200093 上海工程技术大学城市轨道交通学院上海201620 上海交通大学机械与动力工程学院上海200240

生物炭表面具有丰富的官能团,通过化学吸附可以与一氧化氮(NO)分子形成稳定化学键,廉价易得且环境适应性强,具有广阔的应用前景.然而,当前对生物炭表面NO吸附特性的研究大多仍停留在宏观层面,缺乏深入的微观机制解析.本文基于密度泛函理... 详细信息

生物炭表面具有丰富的官能团,通过化学吸附可以与一氧化氮(NO)分子形成稳定化学键,廉价易得且环境适应性强,具有广阔的应用前景.然而,当前对生物炭表面NO吸附特性的研究大多仍停留在宏观层面,缺乏深入的微观机制解析.本文基于密度泛函理论,深入研究了生物炭表面一氧化氮(NO)的吸附转化路径,从分子层面揭示了生物炭对NO的吸附特性.研究结果显示,N-down型吸附构型的能量普遍低于O-down型吸附构型,是较为可能的吸附构型,并且含氧原子的官能团在NO的吸附和氨(NH_(3))的形成过程中扮演着关键角色.此外,通过对N-down型构型的进一步分析发现,在与活性位点结合后,NO将优先取代羟基,最终在生物质焦炭表面转化为NH_(3).同时,基于变分过渡态理论(CVT)计算了反应速率,发现NO优先反应的途径将受到不同区域内反应速率的限制.本文通过量子化学方法深入揭示了生物炭表面NO吸附特性的微观机制,为优化生物炭在NO治理中的应用提供了理论支持.

关键词：吸附生物炭密度泛函理论

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人际距离和策略创造性对人际情绪调节的影响

心理学报 2025年第1期57卷 125-134页

作者：姚雨佳颜之悦林慧慧陈静全宣雨阳浙江工业大学教育学院杭州310023

本研究采用行为学实验和事件相关电位(ERP)技术考察不同人际距离和认知重评创造性对人际情绪调节效果的影响。结果发现,与由陌生人提供的创造性认知重评策略相比,由好友提供的创造性认知重评策略指示语会诱发更大的SPN波。不仅如此,在... 详细信息

本研究采用行为学实验和事件相关电位(ERP)技术考察不同人际距离和认知重评创造性对人际情绪调节效果的影响。结果发现,与由陌生人提供的创造性认知重评策略相比,由好友提供的创造性认知重评策略指示语会诱发更大的SPN波。不仅如此,在使用好友提供的策略调节自身情绪后,个体的愉悦度显著大于使用陌生人提供的策略,但两种条件下个体的LPP波幅没有显著差异。不管提供者是好友还是陌生人,在使用创造性认知重评策略后,个体的愉悦度和唤醒度均显著大于常规性认知重评策略,同时产生更大的LPP波。上述结果表明,相较于人际距离,认知重评策略的创造性在人际情绪调节中发挥更大的作用,而人际距离的作用在更高质量策略的调节效果中凸显。

关键词：人际距离创造性认知重评策略常规性认知重评策略策略创造性人际情绪调节

Electrochemical and corrosion behaviors of the wrought Mg–Y–Zn based alloys with high Y/Zn mole ratios

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Journal of Magnesium and Alloys 2021年第4期9卷 1427-1435页

作者： xuan Liu Zijian Zhu Jilai xue School of Metallurgical and Ecological Engineering University of Science and Technology BeijingBeijing 100083China

The electrochemical behaviors and corrosion resistance of the wrought Mg–Y–Zn based alloys with high Y/Zn mole ratio have been investigated in *** results show that the corrosion resistance of the investigated Mg–Y–Zn based alloys are dependent on the modified arrangement of LPSO phase by adjusting Y/Zn mole *** the Y/Zn mole ratio not only greatly decreases the size of LPSO phase plates,but also leads to the precipitation of Mg_(24)Y_(5) *** corrosion rate of Mg–Y–Zn based alloys greatly increases from 7.4 mg·cm^(−2)·day^(−1) to 11.3 mg·cm^(−2)·day^(−1) with increasing the Y/Zn mole ratio up to *** should be attributed to the decreasing size of LPSO phase plates as cathodes,further increasing the hydrogen evolution *** related corrosion mechanism is discussed in details.

关键词： Mg–Y–Zn alloys Y/Zn mole ratio Corrosion resistance Electrochemical behaviors Microstructures