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Mechanism Research on Standardized Development of Rural Private Finance

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Asian Agricultural Research 2010年第8期2卷 27-30页

作者： zou xin-yang WANG Gui-bin Department of Economic Management Southwest UniversityChongqing 400716China English Department Southwest UniversityChongqing 400716China

In generalizing the researching conditions of researchers on private finance,the paper introduces the connoted meaning of rural private finance broadly and *** paper states the forms of rural private finance(including private loaning,private bank,rural private collecting,financing organizations,cooperatives,NGO,small loaning organizations and so on),the relations between rural private finance and rural economic relations,pointing out that it is the combination of the strong and the weak,which may generate benefits with the operation of marketing *** paper analyzes the historical causes,supervision causes and cultural causes of rural private finance,discussing mechanisms of standardized development of rural private finance:firstly,standardize the organization management mechanisms,including scaled controlling mechanisms and bank management mechanisms;secondly,complete finance supervision mechanisms;thirdly,moderate government intervention,including affording liberal policy environment and reducing the improper intervention;fourthly,upgrading qualities mechanisms,including cultivating the rural credit culture and improving the quality of regulatory personnel.

关键词： Rural private finance Rural economy Financial supervision Standardized development China

Visible-light-responsive homologous heterostructure of oxynitrides constructed to boost charge separation and water splitting

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Science China Chemistry 2025年第1期68卷 186-191页

作者： Hai zou Yunfeng Bao Xueshang xin Yu Qi Tengfeng Xie Fuxiang Zhang State Key Laboratory of Catalysis Dalian National Laboratory for Clean Energy Dalian Institute of Chemical Physics Chinese Academy of Sciences School of Chemistry and Chemical Engineering Liaoning Normal University College of Chemistry Jilin University

Constructing type II heterostructures represents a widely recognized strategy for enhancing charge separation and photocatalytic efficiency,but it remains challenging to fabricate homologous heterostructures based on visible-light-responsive semiconductors,especially for popularly investigated （oxy）nitrides with low thermal ***,we synthesized a homologous heterostructure （denoted as YTON＿H） based on the oxynitrides of YTaO4-xNyand YTa *** heterostructure exhibits type II band structure alignment and intimate interface achieved through a magnesium （Mg） powder-assisted nitridation *** with widely reported heterologous heterostructures,the as-obtained YTON＿H homologous heterostructure could similarly exhibit enhanced charge separation as well as photocatalytic water splitting performance with respect to its counterparts(YTaO4-xNyand YTaON2).Meanwhile,detailed structural characterizations and spectroscopy analysis have been made to confirm the formation of heterostructure and promotion of spatial charge separation.

关键词： charge separation heterostructure oxynitride photocatalysis visible light

碳金融本土化与农村金融创新研究——基于金融产业的视角

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中国软科学 2011年第8期 21-26页

作者：邹新阳西南大学经济管理学院重庆北碚400715

碳金融本土化和农村金融创新是我国金融产业面临的两大难题,通过对当前碳金融和农村金融各自发展现状及特征的分析,得出碳金融与农村金融具有互动关系:碳金融创新农村金融,农村金融本土化碳金融。基于金融产业视角,两者的良性互动需要... 详细信息

碳金融本土化和农村金融创新是我国金融产业面临的两大难题,通过对当前碳金融和农村金融各自发展现状及特征的分析,得出碳金融与农村金融具有互动关系:碳金融创新农村金融,农村金融本土化碳金融。基于金融产业视角,两者的良性互动需要通过设计农业碳交易品、农业碳债券、农村碳衍生品和发展农村绿色信贷等实现。

关键词：产业金融碳金融农村金融互动

我国农业保险保费的最优补贴率研究——基于激励与约束机制

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保险研究 2021年第8期 3-17页

作者：邹新阳范莉西南大学经济管理学院西南大学普惠金融与农业农村发展研究中心

农业保险是分散农业风险的一种有效手段,多国的保险实践证明没有政府支持的农业保险无法实现有效市场化。政府对农业保险的支持,特别是财政支持,也即农业保险保费补贴率,很大程度上影响着农业保险的发展,值得深入探究。本文从供求理论... 详细信息

农业保险是分散农业风险的一种有效手段,多国的保险实践证明没有政府支持的农业保险无法实现有效市场化。政府对农业保险的支持,特别是财政支持,也即农业保险保费补贴率,很大程度上影响着农业保险的发展,值得深入探究。本文从供求理论和价格歧视理论出发,将现代企业管理中的激励与约束机制与保费补贴率问题相结合,探究我国农业保险保费最优补贴率。研究发现,农业保险最优纯补贴率为农业保险赔付率。进一步引入资本资产定价模型对农业保险保费补贴率进行定价,利用农业保险赔付率模拟各地区系统性风险,根据不同险种不同保障水平的保费补贴率风险溢价,测算出各地区不同险种的最优农业保险保费补贴率。为了最大化农业保险的助农功效,还需要通过实行差别化补贴率、降低保险赔付率和经营管理费用率,优化农业保险保费补贴率,最终实现我国财政补贴农业保险从数量增长向质量抬升的转变。

关键词：农业保险保费补贴率激励与约束机制资本资产定价模型

普惠金融、社会绩效与乡村振兴--基于30省(区、市)的面板数据

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改革 2021年第4期 95-106页

作者：邹新阳温涛西南大学经济管理学院、西南大学普惠金融与农业农村发展研究中心西南大学经济管理学院

在梳理普惠金融社会绩效与乡村振兴战略目标理论关系的基础上,构建静态面板数据回归模型,分析2009—2017年农村普惠金融相关数据,进而评价其社会绩效。研究发现,普惠金融业务覆盖范围、涉农贷款、小额贷款公司资金使用效率、农业保险发... 详细信息

在梳理普惠金融社会绩效与乡村振兴战略目标理论关系的基础上,构建静态面板数据回归模型,分析2009—2017年农村普惠金融相关数据,进而评价其社会绩效。研究发现,普惠金融业务覆盖范围、涉农贷款、小额贷款公司资金使用效率、农业保险发展水平与普惠金融社会绩效正相关。为此,应加强普惠金融业务支持体系建设,创新普惠金融产品,加大对农村小微金融机构的支持力度,以提高普惠金融的社会绩效,服务于乡村振兴。

关键词：普惠金融社会绩效乡村振兴

Induced neural stem cells regulate microglial activation through Akt-mediated upregulation of CXCR4 and Crry in a mouse model of closed head injury

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Neural Regeneration Research 2025年第5期20卷 1416-1430页

作者： Mou Gao Qin Dong Dan zou Zhijun yang Lili Guo Ruxiang Xu Department of Neurosurgery Sichuan Academy of Medical Sciences and Sichuan Provincial People’s HospitalSchool of MedicineUniversity of Electronic Science and Technology of ChinaChengduSichuan ProvinceChina Department of Neurosurgery Chinese PLA General HospitalBeijingChina Department of Neurology Fu Xing HospitalCapital Medical UniversityBeijingChina

Microglial activation that occurs rapidly after closed head injury may play important and complex roles in neuroinflammation-associated neuronal damage and *** previously reported that induced neural stem cells can modulate the behavior of activated microglia via CXCL12/CXCR4 signaling,influencing their activation such that they can promote neurological ***,the mechanism of CXCR4 upregulation in induced neural stem cells remains *** this study,we found that nuclear factor-κB activation induced by closed head injury mouse serum in microglia promoted CXCL12 and tumor necrosis factor-αexpression but suppressed insulin-like growth factor-1 ***,recombinant complement receptor 2-conjugated Crry(CR2-Crry)reduced the effects of closed head injury mouse serum-induced nuclear factor-κB activation in microglia and the levels of activated microglia,CXCL12,and tumor necrosis factor-α.Additionally,we observed that,in response to stimulation(including stimulation by CXCL12 secreted by activated microglia),CXCR4 and Crry levels can be upregulated in induced neural stem cells via the interplay among CXCL12/CXCR4,Crry,and Akt signaling to modulate microglial *** agreement with these in vitro experimental results,we found that Akt activation enhanced the immunoregulatory effects of induced neural stem cell grafts on microglial activation,leading to the promotion of neurological recovery via insulin-like growth factor-1 secretion and the neuroprotective effects of induced neural stem cell grafts through CXCR4 and Crry upregulation in the injured cortices of closed head injury ***,these beneficial effects of Akt activation in induced neural stem cells were positively correlated with the therapeutic effects of induced neural stem cells on neuronal injury,cerebral edema,and neurological disorders post–closed head *** conclusion,our findings reveal that Akt activation may enhance the immunoregulatory effects of induced neura

关键词： Akt signaling cerebral edema closed head injury Crry CXCR4 induced neural stem cell microglia neuroinflammation

g-C_(3)N_(4)nanosheets coupled with CoSe_(2)as co-catalyst for efficient photooxidation of xylose to xylonic acid

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Green Energy & Environment 2025年第1期10卷 231-238页

作者： Qi Hao Yijun Liu Ren zou Ge Shi Shilian yang Linxin Zhonga Wu yang Xiao Chi Yunpeng Liu Shimelis Admassie xinwen Peng State Key Laboratory of Pulp and Paper Engineering South China University of TechnologyGuangzhou510641GuangdongChina Hainan Key Laboratory of Storage&Processing of Fruits and Vegetables Agricultural Products Processing Research InstituteChinese Academy of Tropical Agricultural SciencesZhanjiangGuangdong524001China Department of Chemistry and Centre for Advanced 2D Materials(CA2DM)National University of Singapore 3 Science Drive 3 Singapore117543Singapore School of Materials Science and Hydrogen Energy Foshan UniversityFoshan528231GuangdongChina Department of Chemistry Addis Ababa UniversityPO BOX 1176Addis AbabaEthiopia

Photocatalysis has emerged as an effective approach to sustainably convert biomass into value-added ***_(2)is a promising nonprecious,efficient cocatalyst for photooxidation,which can facilitate the separation of photogenerated electron–holes,increase the reaction rates,and enhance photocatalytic *** this work,we synthesized a stable and efficient photocatalysis system of CoSe_(2)/g-C_(3)N_(4)through attaching CoSe_(2)on g-C_(3)N_(4)sheets,with a yield of 50.12%for the selective photooxidation of xylose to xylonic *** light illumination,the photogenerated electrons were prone to migrating from g-C_(3)N_(4)to CoSe_(2)due to the higher work function of CoSe_(2),resulting in the accelerated separation of photogenerated electron–holes and the promoted ***,this study reveals the unique function of CoSe_(2),which can significantly promote oxygen adsorption,work as an electron sink and accelerate the generation of$O2-,thereby improving the selectivity toward xylonic acid over other *** work provides useful insights into the design of selective photocatalysts by engineering g-C_(3)N_(4)for biomass high-value utilization.

关键词： Biomass photooxidation Hemicelluloses Xylose g-C_(3)N_(4) Xylonic acid

基于PTP协议的铁路时间同步网络同步技术研究

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铁道标准设计 2019年第5期63卷 133-137页

作者：邹昕洋张友鹏兰州交通大学自动化与电气工程学院兰州730070

由于列车运行速度不断提高,列车的安全问题变得尤为重要。时间同步技术的引入可以帮助铁路各系统通过对时间的监测定位到故障的发生点和各事件的启动顺序。针对铁路系统内部信息传输量大、状态改变快等特点,只有各系统之间实现时间同步... 详细信息

由于列车运行速度不断提高,列车的安全问题变得尤为重要。时间同步技术的引入可以帮助铁路各系统通过对时间的监测定位到故障的发生点和各事件的启动顺序。针对铁路系统内部信息传输量大、状态改变快等特点,只有各系统之间实现时间同步,并满足一定的时钟同步精度,从而才能提高系统的联动能力。为了提高铁路系统的时间同步精度,提出精准时间同步协议(PTP)在铁路时间同步网中的应用,并在OPNET仿真中搭建铁路时间同步网网络模型,仿真结果验证了应用PTP协议的铁路时间同步网时间同步精度可达到微妙级。结果表明:应用PTP协议对铁路时间同步网建设和时间同步精度提高起着重要作用。

关键词：时间同步 PTP 铁路时间同步网时间同步精度

Integrated Equipment with Functions of Current Flow Control and Fault Isolation for Multiterminal DC Grids

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Energy Engineering 2025年第1期122卷 85-99页

作者： Shuo Zhang Guibin zou School of Electrical Engineering Shandong UniversityJinan250061China Suzhou Research Institute Shandong UniversitySuzhou215123China

The multi-terminal direct current(DC)grid has extinctive superiorities over the traditional alternating current system in integrating large-scale renewable *** the DC circuit breaker(DCCB)and the current flow controller(CFC)are demanded to ensure the multiterminal DC grid to operates reliably and ***,since the CFC and the DCCB are all based on fully controlled semiconductor switches(e.g.,insulated gate bipolar transistor,integrated gate commutated thyristor,etc.),their separation configuration in the multiterminal DC grid will lead to unaffordable implementation costs and conduction power *** solve these problems,integrated equipment with both current flow control and fault isolation abilities is proposed,which shares the expensive and duplicated components of CFCs and DCCBs among adjacent *** addition,the complicated coordination control of CFCs and DCCBs can be avoided by adopting the integrated equipment in themultiterminal DC *** order to examine the current flow control and fault isolation abilities of the integrated equipment,the simulation model of a specific meshed four-terminal DC grid is constructed in the PSCAD/EMTDC ***,the comparison between the integrated equipment and the separate solution is presented a specific result or conclusion needs to be added to the abstract.

关键词： Integrated equipment multiterminal direct current grid current flow control fault isolation