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Examination of Resource Curse Hypothesis: Mineral Resources Exploitation and Economic Growth in Xinjiang Autonomous Region

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Chinese Journal of Population,Resources and Environment 2011年第1期9卷 63-70页

作者： zhang Xinhua gu Shuzhong Wang Xingjie Wu Hong Zhou Hong Hu yongjun Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences Beijing 100101 China Institute of Resources and Environmental Polices Development Research Center of the State Council Beijing 100010 China Graduate University of Chinese Academy of Sciences Beijing 100049 China Xinjiang Party School Urumqi 830002 China

The mineral resources exploitation stage and the economic growth rate are various in different regions of Xinjiang Autonomous region. Using the method of location quotient, this paper identifies and classifies the intensive regions of three types of mineral resources, known as coal, oil and natural gas, respectively. The intensive regions of economic growth were also identified, according to the rate of per capita GDP growth at prefecture, autonomous prefecture and city. The relationships between different mineral resources and economic growth are different, for example, the relationship between economic growth and coal resource is positive, while the relationship between economic growth and oil resource, or natural gas resource is negative. This study empirically examines the effects of natural resources on economic growth of Xinjiang. The results show that whilst natural resources have a positive impact on growth, and can make a negative impact on growth through the transmission channels, such as investment, manufacture, human capital, and scientific and technologic innovation. Moreover, it studies the transmission channels, that is, the effect of natural resources on the other explanatory variables, and calculates the indirect effect of natural resources on growth for each transmission channel, and comprehensive effects of natural resources on growth. The calculated result of comprehensive effects indicates that the positive direct effects of natural resources on growth are shown to outweigh the negative indirect effect of Xinjiang autonomous region.

关键词： mineral resources exploitation economics growth effects resource curse Xinjiang

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DsMTOPVIB Promotes Meiotic DNA Double-Strand Break Formation in Rice

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Molecular Plant 2016年第11期9卷 1535-1538页

作者： zhihui Xue Yafei Li Leizhang Wenqing Shi Chao zhang Mengshi Feng Fanfan zhang Ding Tang Hengxiu Yu Minghong gu Zhukuan Cheng State Key Laboratory of Plant Genomics and Center for Plant Gene Research Institute of Genetics and Developmental Biology Chinese Academy of Sciences Beijing 100101 China Key Laboratory of Crop Genetics and Physiology of Jiangsu Province/Key Laboratory of Plant Functional Genomics of Ministry of Education Yangzhou University Yangzhou 225009 China These authors contribute equally to this article

Dear Editor,Meiotic recombination is initiated by the generation of DNA double-strand breaks （DSBs）, which are catalyzed by the Spo11 protein （de Massy, 2013）. Two key findings point to the role of Spo11 as the initiator of DSB formation in budding yeast：（1） Spo11 is linked to the 5＇ termini of the broken DNA molecules in rad50s mutants, whose meiosis has been blocked at the stage of the cleavaqe reaction （＇Keenev et al., 1997）.

关键词： DNA双链断裂减数分裂 DNA分子芽殖酵母引发剂 DSB 蛋白突变

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A general bottom-up synthesis of CuO-based trimetallic oxide mesocrystal superstructures for efficient catalytic production of trichlorosilane

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Nano Research 2020年第10期13卷 2819-2827页

作者： Hezhi Liu yongjun Ji Jing Li Yu zhang Xueguang Wang Haijun Yu Dingsheng Wang Ziyi Zhong Lin gu guangwen Xu Yadong Li Fabing Su State Key Laboratory of Multiphase Complex Systems Institute of Process EngineeringChinese Academy of SciencesBeijing 100190China School of Light Industry Beijing Technology and Business UniversityBeijing 100048China State Key Laboratory of Advanced Special Steel Shanghai UniversityYanchang Road 149Zhabei DistrictShanghai 200072China College of Materials Sciences and Engineering Beijing Unriversity of TechnologyBejing 100124China Department of Chemistry Tsinghua UniversityBeijing 100084China Collee of Engineering Guangdong Technion-Israel Institute of Technology(GTIT)241 Daxue RoadShantou 515063China Department of Chemical Engineering Technion-Israel Institute of Technology(IT)Haifa 32000Israel Beijing National Laboratory for Condensed Matter PhysicsInstitute of PhysicsChinese Academy of SciencesBeijing 100190China Institute of Industrial Chemistry and Energy Technology Shenyang University of Chemical TechnologyShenyang 110142China Zhongke Langfang Institute of Process Engineering Fenghua Road No ILangfang Economic&Technical Development ZoneLangfang 065001China

Mesocrystals, the non-classical crystals with highly ordered nanoparticle superstructures, have shown great potential in many applications because of their newly collective properties. However, there is still a lack of a facile and general synthesis strategy to organize and integrate distinct components into complex mesocrystals, and of reported application for them in industrial catalytic reactions. Herein we report a general bottom-up synthesis of CuO-based trimetallic oxide mesocrystals (denoted as CuO-M1Ox-M2Oy, where M1 and M2 = Zn, In, Fe, Ni, Mn, and Co) using a simple precipitation method followed by a hydrothermal treatment and a topotactic transformation via calcination. When these mesocrystals were used as the catalyst to produce trichlorosilane (TCS) via Si hydrochlorination reaction, they exhibited excellent catalytic performance with much increased Si conversion and TCS selectivity. In particular, the TCS yield was increased 19-fold than that of the catalyst-free process. The latter is the current industrial process. The efficiently catalytic property of these mesocrystals is attributed to the formation of well-defined nanoscale heterointerfaces that can effectively facilitate the charge transfer, and the generation of the compressive and tensile strain on CuO near the interfaces among different metal oxides. The synthetic approach developed here could be applicable to fabricate versatile complicated metal oxide mesocrystals as novel catalysts for various industrial chemical reactions.

关键词： CuO-based trimetallic oxide mesocrystal superstructures catalytic production of trichlorosilane synthesis strategy

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SOCS3 Attenuates GM-CSF/IFN-γ-Mediated Inflammation During Spontaneous Spinal Cord Regeneration

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Neuroscience Bulletin 2020年第7期36卷 778-792页

作者： Xuejie zhang Bingqiang He Hui Li Yingjie Wang Yue Zhou Wenjuan Wang Tiancheng Song Nan Du Xingxing gu Yi Luo yongjun Wang Key laboratory of Neuroregeneration of Jiangsu and The Ministry of Education Nantong UniversityNantong 226001China Co-innovation Center of Neuroregeneration Nantong UniversityNantong 226001China Department of Rehabilitation Medicine Affiliated Hospital of Nantong UniversityNantong 226001China

SOCS3,a feedback inhibitor of the JAK/STAT signal pathway,negatively regulates axonal regrowth and inflammation in the central nervous system(CNS).Here,we demonstrated a distinct role of SOCS3 in the injured spinal cord of the gecko following tail *** the gecko spinal cord did not evoke an inflammatory cascade except for an injury-stimulated elevation of the granulocyte/macrophage colony-stimulating factor(GM-CSF) and interferon gamma(IFN-γ) ***,the expression of SOCS3 was upregulated in microglia,and unexpectedly not in *** expression of SOCS3 was sufficient to suppress the GMCSF/IFN-γ-driven inflammatory responses through its KIR domain by attenuating the activities of JAK1 and ***3 was also linked to GM-CSF/IFN-y-induced *** of adenovirus overexpressing SOCS3 in the injured cord resulted in a significant decrease of inflammatory *** results reveal a distinct role of SOCS3 in the regenerating spinal cord,and provide new hints for CNS repair in mammals.

关键词： SOCS3 Spinal cord Vertebrate Inflammation Cytokine

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克拉玛依克百断槽火山岩岩石组合、层位归属及地质意义:来自古66井的约束

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西北地质 2024年第5期57卷 209-223页

作者：王玉伟李永军王盼龙王韬黄家瑄张新远郑孟林张越迁中国石油新疆油田分公司勘探事业部新疆克拉玛依834000 中国石油新疆油田分公司勘探开发研究院新疆克拉玛依834000 长安大学地球科学与资源学院陕西西安710054

克百断槽始于克拉玛依市北的克北断裂,NE向延伸并被大侏罗沟断裂、盆缘断裂、克-百断裂围限。火山岩储层是该断槽内的主要储层,其层位时代无据、层序不清、归属不明。笔者通过对克百断槽古66井242.14~800.18 m井段详细的岩心编录、测井... 详细信息

克百断槽始于克拉玛依市北的克北断裂,NE向延伸并被大侏罗沟断裂、盆缘断裂、克-百断裂围限。火山岩储层是该断槽内的主要储层,其层位时代无据、层序不清、归属不明。笔者通过对克百断槽古66井242.14~800.18 m井段详细的岩心编录、测井曲线岩电识别及关键层位火山岩锆石U-Pb年代学研究,结果表明:古66井242.14~800.18 m井段是被两层陆源粗碎屑岩(标志层)分隔的3套火山岩建造,于玄武安山岩中获得(304±3)Ma和(303±2)Ma的LA-ICP-MS锆石U-Pb年龄,其岩石组合、时代、层序、地层厚度均与井北缘哈山一带哈拉阿拉特组建组剖面C_(2)h^(1)~C_(2)h^(3)岩段总体可对比。古66井所处的克百断槽是一个四周被断层围限的相对独立火山岩型储层断槽油气藏,这一油气藏新类型丰富了西准噶尔盆内油气藏类型。同时,该断槽具有向南西延伸的构造条件、储层类型和圈闭样式,因而是后续扩大油气勘探的新靶区。

关键词：克百断槽古66井火山岩储层地质时代盆-山地层对比

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Recent advances in bismuth-based multimetal oxide photocatalysts for hydrogen production from water splitting:Competitiveness,challenges,and future perspectives

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Materials Reports(Energy) 2021年第2期1卷 22-34页

作者： Zheng Zhu Shipeng Wan Yunxia Zhao Yaxin gu Yaobin Wang Yong Qin zhihui zhang Xinlei Ge Qin Zhong Yunfei Bu Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology(CICAEET) Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control(AEMPC)UNIST-NUIST Research Center of Environment and Energy(UNNU)School of Environmental Science and TechnologyNanjing University of Information Science and Technology(NUIST)210044PR China School of Chemical and Engineering Nanjing University of Science and TechnologyNanjing210094PR China Jiangsu Key Laboratory of Advanced Materials and Technology School of Petrochemical EngineeringChangzhou UniversityChangzhouJiangsu213164PR China Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology Changzhou UniversityChangzhou213164PR China

The efficient utilization of photocatalytic technology is essential for clean ***-based multimetal oxides(Bi_(2)WO_(6),Bi_(2)MoO_(6),BiVO_(4)and Bi_(4)Ti_(3)O_(12))have aroused widespread attention as a visible light responsive photocatalyst for hydrogen evolution due to their low cost,nontoxicity,modifiable morphology,and outstanding optical and chemical ***,the photocatalytic activities of pure materials are unsatisfactory because of their relative small specific surface area,poor quantum yield,and the rapid recombination of photogenerated ***,some modification strategies,including morphological control,semiconductor combination,doping,and defect engineering,have been systematically studied to enhance photocatalytic H_(2)evolution activity in the past few ***,we summarize the recent research progress on bismuth-based photocatalysts,pointing out the prospects,opportunities and challenges of bismuth-based ***,we aims to put forward valuable suggestions for designing of bismuth-based photocatalysts applied in hydrogen production on the premise of consolidating the existing theoretical basis of photocatalysis.

关键词： Bi_(2)WO_(6) Bi_(2)MoO_(6) BiVO_(4) Bi_(4)Ti_(3)O_(12) Morphological control Semiconductor combination Heterojunction Doping Defect Hydrogen production

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Rationale and design of Patient-centered Retrospective Observation of guideline-Recommended Execution for Stroke Sufferers in China: China PROGRESS

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Stroke & Vascular Neurology 2019年第3期4卷 165-170页

作者： Zixiao Li Chunjuan Wang Yong Jiang Xinmiao zhang Ying Xian Liping Liu Xingquan Zhao Hongqiu gu Xia Meng Hao Li Yilong Wang yongjun Wang Vascular Neurology Department of NeurologyBeijing Tiantan HospitalCapital Medical UniversityBeijingChina China National Clinical Research Center for Neurological Diseases BeijingChina Center of Stroke Beijing Institute for BrainDisordersBeijingChina Beijing Key Laboratory of Translational Medicine forCerebrovascular Disease BeijingChina Duke Clinical Research Institute North CarolinaUSA Neuro-intensive Care Unit Department of NeurologyBeijing Tiantan HospitalCapital Medical UniversityBeijingChina

Background In 2009,China launched ambitious healthcare reform plans to provide affordable and equitable basic healthcare for all patients,including the substantial number of patients who had a ***,little is known about the pattern of evidence-based stroke care and outcomes across hospitals,regions and time during the last *** The Patient-centered Retrospective Observation of guideline-Recommended Execution for Stroke Sufferers in China(China PROGRESS)Study aims to use findings from a representative sample of Chinese hospitals over the last decade to improve future stroke care for patients hospitalised with ischaemic stroke(IS)or transient ischaemic attack(TIA).Design The China PROGRESS Study will use a two-stage cluster sampling method to identify over 32000 patient records from 208 hospitals across the Eastern,Central and Western geographical regions in *** assess the temporal trends in patient characteristics,treatment and outcomes,study investigators will select records from 2005,2010 and 2015.A double data reading/entry system will be developed to conduct this assessment.A central coordinating centre will monitor case ascertainment,data abstraction and data *** will examine patient characteristics,testing patterns,in-hospital treatment and outcomes,and variations across regions and across *** The China PROGRESS Study is the first nationally representative study that aims to better understand care quality and outcomes for patients with IS or TIA before and after the national healthcare reform in *** initiative will translate findings into clinical practices that improve care quality for patients who had a stroke and policy recommendations that allow these changes to be implemented *** approval This study has also been approved by the central institutional review board(IRB)at Beijing Tiantan Hospital.

关键词： PROGRESS Observation centered

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Developmental Temporal Patterns and Molecular Network Features in the Transcriptome of Rat Spinal Cord

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Engineering 2021年第11期7卷 1592-1602页

作者： Jian Yang Lili Zhao Sheng Yi Fei Ding Yumin Yang Yan Liu yongjun Wang Mei Liu Chengbin Xue Lian Xu Leilei Gong Xinghui Wang Yu zhang Bin Yu guo-li Ming Xiaosong gu Department of Human Anatomy and Histology and Embryology Medical CollegeSoochow UniversitySuzhou 215123China Jiangsu Clinical Medicine Center of Tissue Engineering and Nerve Injury Repair Affiliated Hospital of Nantong UniversityKey Laboratory of Neuroregeneration of Jiangsu and the Ministry of EducationCo-Innovation Center of NeuroregenerationNantong UniversityNantong 226001China Department of Neuroscience Perelman School of MedicineUniversity of PennsylvaniaPhiladelphiaPA 19104USA

The molecular network features of spinal cord development that are integral to tissue engineering remain poorly understood in placental mammals,especially in terms of their relationships with vital biological processes such as ***,using a large-scale temporal transcriptomic analysis of rat spinal cord from the embryonic stage to adulthood,we show that fluctuating RNA expression levels reflect highly active transcriptional regulation,which may initiate spinal cord *** also demonstrate that microRNAs(miRNAs)and transcriptional factors exhibit a mosaic profile based on their expression patterns,while differential alternative splicing events reveal that alternative splicing may be a driving force for the development of the node of *** study also supports the existence of a negative correlation between innate immunity and intrinsic growth *** modifications appear to perform their respective regulatory functions at different stages of development,while guanine nucleotidebinding protein(G protein)-coupled receptors(including olfactory receptors(ORs))may perform pleiotropic roles in axonal *** study provides a valuable resource for investigating spinal cord development and complements the increasing number of single-cell *** findings also provide a genetic basis for the development of novel tissue engineering strategies.

关键词： Development Gene expression pattern Innate immunity Spinal cord Transcriptome

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湿法炼锌溶液中离子交换树脂静态吸附Cu^(2+)行为及机理研究

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铜业工程 2024年第4期 87-96页

作者：罗劲松顾智辉林晓坦邓戈张德超胡一平向成喜李存兄昆明理工大学冶金与能源工程学院云南昆明650093 云南铜业股份有限公司西南铜业分公司云南昆明650102

针对湿法炼锌酸性浸出液中铜的选择性分离困难、有机物污染严重等问题,深入研究了D711离子交换树脂静态吸附溶液中Cu^(2+)的分离行为机制及机理。研究结果表明:在料液Cu^(2+)质量浓度为6 g/L、H_(2)SO_(4)初始摩尔浓度为0.01 mol/L、停... 详细信息

针对湿法炼锌酸性浸出液中铜的选择性分离困难、有机物污染严重等问题,深入研究了D711离子交换树脂静态吸附溶液中Cu^(2+)的分离行为机制及机理。研究结果表明:在料液Cu^(2+)质量浓度为6 g/L、H_(2)SO_(4)初始摩尔浓度为0.01 mol/L、停留时间为120 min、搅拌转速为350 r/min的条件下,用3 g预处理树脂处理50 mL料液时,其对Cu^(2+)的吸附率可达95%左右,D711树脂对Cu^(2+)的吸附量约为34 mg/g;以40%H_(2)SO_(4)溶液为解吸液,在室温、解吸液搅拌转速为350 r/min的条件下,Cu^(2+)的解吸率可达98%左右;D711树脂吸附Cu^(2+)的机理是树脂中的官能团RN-(CH_(2)COOH)_(2)与料液中的Cu^(2+)发生螯合反应,生成负载物RN-(CH_(2)COOH)_(2)▪Cu^(2+)存于树脂中,而树脂中的H+则被置换进入吸附后液。

关键词：湿法炼锌离子交换树脂铜吸附吸附机理

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Impaired function of the suprachiasmatic nucleus rescues the loss of body temperature homeostasis caused by time-restricted feeding

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Science Bulletin 2020年第15期65卷 1268-1280,M0003,M0004页

作者： zhihui zhang Qiaocheng Zhai Yue gu Tao zhang Zhengyun Huang Zhiwei Liu Yi Liu Ying Xu Model Animal Research Center Nanjing UniversityNanjing 210061China Jiangsu Key Laboratory of Neuropsychiatric Diseases and Cambridge-Suda Genomic Resource Center Soochow UniversitySuzhou 215123China Department of Physiology University of Texas Southwestern Medical CenterDallasTX 75390USA State Key Laboratory of Radiation Medicine and Protection Soochow UniversitySuzhou 215123China

The suprachiasmatic nucleus(SCN)is the master circadian pacemaker that drives body temperature ***-restricted feeding(TRF)has potential as a preventative or therapeutic approach against many *** potential side effects of TRF remain *** we show that daily 4-h TRF treatment in mice can severely impair body temperature homeostasis and can result in *** half of the mice died at 21℃,and all mice died at 18℃during 4-h *** effect was modulated by the circadian clock and was associated with severe hypothermia due to loss of body temperature ***,disrupting the circadian clock by SCN lesions or constant light rescued lethality during *** of circadian gene expression in the dorsomedial hypothalamus(DMH)demonstrated that TRF reprograms rhythmic transcriptome in DMH and suppresses expression of genes,such as Ccr5 and Calcrl,which are involved in ***,our results demonstrated a potent effect of TRF on body temperature homeostasis and the role of SCN function in this *** results further suggested that circadian arrhythmicity can have potential beneficial effects under certain stress conditions.

关键词： Time-restricted feeding Body temperature Hypothermia Circadian clock The suprachiasmatic nucleus The dorsomedial hypothalamus

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