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Advances in Graphene‑Based Electrode for Triboelectric Nanogenerator

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Nano-Micro Letters 2025年第1期17卷 378-403页

作者： bin Xie Yuanhui Guo yun Chen Hao Zhang Jiawei Xiao Maoxiang Hou Huilong Liu Li Ma Xin Chen Chingping Wong State Key Laboratory of Precision Electronic Manufacturing Technology and Equipment Guangdong University of TechnologyGuangzhou 510006People’s Republic of China School of Electromechanical Engineering Guangdong University of TechnologyGuangzhou 510006People’s Republic of China School of Materials Science and Engineering Georgia Institute of TechnologyAtlantaGA 30332USA

With the continuous development of wearable electronics,wireless sensor networks and other micro-electronic devices,there is an increasingly urgent need for miniature,flexible and efficient nanopower generation *** nanogenerator(TENG)technology can convert small mechanical energy into electricity,which is expected to address this *** the core component of TENG,the choice of electrode materials significantly affects its *** metal electrode materials often suffer from problems such as durability,which limits the further application of ***,as a novel electrode material,shows excellent prospects for application in TENG owing to its unique structure and excellent electrical *** review systematically summarizes the recent research progress and application prospects of TENGs based on graphene *** precision processing methods of graphene electrodes are introduced,and the applications of graphene electrode-based TENGs in various scenarios as well as the enhancement of graphene electrodes for TENG performance are *** addition,the future development of graphene electrode-based TENGs is also prospectively discussed,aiming to promote the continuous advancement of graphene electrode-based TENGs.

关键词： Triboelectric nanogenerator Precision processing Graphene electrode Self-powered sensor

Lanthanide 2-Quinolinephosphonates Showing Two Types of Layered Structures

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Lanthanide 2-Quinolinephosphonates Showing Two Types of Laye...

Maintaining moderate levels of hypochlorous acid promotes neural stem cell proliferation and differentiation in the recovery phase of stroke

中国化学会第五届全国结构化学学术会议

作者： chang Xu bin Liu yun-Sheng Ma Kai Zhou Yi-Zhi Li Li-Min Zheng~* State Key Laboratory of Coordination Chemistry,Coordination Chemistry Institute,School of Chemistry and Chemical Engineering,Nanjing University,Nanjing 210093 P.R.China.

Reactions of 2-quinolinephosphonic acid(2-CHNPOH)with lanthanide nitrate in the presence of metal sulfates result in two types of compounds:α-Ln(CHNHPO)(SO)(HO)(1) [Ln=La(α-La),Ce(α-Ce),Pr(α-Pr),Nd(α-Nd),Sm(α-Sm...

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Neural Regeneration Research 2025年第3期20卷 845-857页

作者： Lin-Yan Huang Yi-De Zhang Jie Chen Hai-Di Fan Wan Wang bin Wang Ju-yun Ma Peng-Peng Li Hai-Wei Pu Xin-Yian Guo Jian-Gang Shen Su-Hua Qi School of Medical Technology Xuzhou Key Laboratory of Laboratory DiagnosticsXuzhou Medical UniversityXuzhouJiangsu ProvinceChina School of Pharmacy Xuzhou Medical UniversityXuzhouJiangsu ProvinceChina Department of Laboratory Medicine Branch Hospital of Huai’an First People’s HospitalHuai’anJiangsu ProvinceChina Department of Laboratory Medicine the Affiliated Hospital of Xuzhou Medical UniversityXuzhouJiangsu ProvinceChina School of Chinese Medicine The University of Hong KongHong Kong Special Administrative RegionChina

It has been shown clinically that continuous removal of ischemia/reperfusion-induced reactive oxygen species is not conducive to the recovery of late ***,previous studies have shown that excessive increases in hypochlorous acid after stroke can cause severe damage to brain *** previous studies have found that a small amount of hypochlorous acid still exists in the later stage of stroke,but its specific role and mechanism are currently *** simulate stroke in vivo,a middle cerebral artery occlusion rat model was established,with an oxygen-glucose deprivation/reoxygenation model established in vitro to mimic *** found that in the early stage(within 24 hours)of ischemic stroke,neutrophils produced a large amount of hypochlorous acid,while in the recovery phase(10 days after stroke),microglia were activated and produced a small amount of hypochlorous ***,in acute stroke in rats,hypochlorous acid production was prevented using a hypochlorous acid scavenger,taurine,or myeloperoxidase inhibitor,4-aminobenzoic acid *** results showed that high levels of hypochlorous acid(200μM)induced neuronal apoptosis after oxygen/glucose deprivation/***,in the recovery phase of the middle cerebral artery occlusion model,a moderate level of hypochlorous acid promoted the proliferation and differentiation of neural stem cells into neurons and *** suggests that hypochlorous acid plays different roles at different phases of cerebral ischemia/reperfusion *** levels of hypochlorous acid(5 and 100μM)promoted nuclear translocation ofβ-*** transfection of single-site mutation plasmids,we found that hypochlorous acid induced chlorination of theβ-catenin tyrosine 30 residue,which promoted nuclear ***,our study indicates that maintaining low levels of hypochlorous acid plays a key role in the recovery of neurological function.

关键词： cell differentiation cerebral ischemia/reperfusion injury chlorination hypochlorous acid microglia neural stem cell neurogenesis nuclear translocation stroke β-catenin

腰椎棘突间稳定器(Wallis)早期疗效分析

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中国骨科临床与基础研究杂志 2010年第1期2卷 8-11页

作者：王义生柯雨洪肖丹昌耘冰刘斌詹世强郑秋坚广东省医学科学院广东省人民医院骨科广州510089

目的评价棘突间动力稳定器(Wallis)治疗腰椎退行性疾病的即时(出院前)和短期效果,探讨其适应证选择和手术技巧。方法2008年7月～2009年7月,36例腰椎退行性疾病患者共植入Wallis38套(L2/31套,L3/44套,L4/533套)。其中腰椎间盘脱出症(中央... 详细信息

目的评价棘突间动力稳定器(Wallis)治疗腰椎退行性疾病的即时(出院前)和短期效果,探讨其适应证选择和手术技巧。方法2008年7月～2009年7月,36例腰椎退行性疾病患者共植入Wallis38套(L2/31套,L3/44套,L4/533套)。其中腰椎间盘脱出症(中央型)8例,腰椎盘脱出伴突出2例,腰椎间盘突出症伴黄韧带增厚10例,腰椎间盘突出症伴侧隐窝狭窄8例,单节退变性椎管狭窄症4例,Topping off4例。采用北美脊柱学会(North American Spine Society,NASS)问卷评价出院前患者及随访患者对手术的满意度,同时测量手术前后椎间盘终板间高度。结果手术时间30～90min,平均60min;术中出血量10～100ml,平均50ml。出院前NASS问卷显示,32例患者(88.9%)认为腰部坚实有力,术前酸乏症状消失或明显减轻。术前终板间高度降低的37个椎间盘中有31个(84%)获得1～3mm的改善。36例患者均获随访,随访时间1～12个月,平均7个月。随访期间NASS问卷总满意度为92.5%,未出现Wallis引起的并发症。结论Wallis的即时和近期疗效满意,是治疗腰椎退变性疾病的有效方法。

关键词：腰椎脊柱疾病棘突间稳定器

Caspase Work Model During Pathogen Infection

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Virologica Sinica 2011年第6期26卷 366-375页

作者： Yan-bin Ma Hui-yun chang State Key Laboratory of Veterinary Etiological Biology National Foot and Mouth Disease Reference LaboratoryLanzhou Veterinary Research Institute Chinese Academy of Agricultural Sciences Lanzhou 730046 China

Caspases are an evolutionarily conserved family of aspartate-specific cystein-dependent proteases with essential functions in apoptosis and normally exist in cells as inactive proenzymes. In addition to the inflammatory caspases, the initiator and effector caspases have been shown to have an important role in regulating the immune response, but are involved in different ways. We give a brief introduction on the benefit of apoptosis on the clearance of invasive pathogens, and the caspase functions involved in the immune response. Then we construct a working model of caspases during pathogen invasion. A detailed description of the three modes is given in the discussion. These three modes are regulated by different inhibitors, and there may be a novel way to treat intracellular pathogen and autoimmune diseases based on the specific inhibitors.

关键词： Caspases Immune Response Pathogen Infection

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北师大版初中数学新教材的特色及变化分析

教学与管理 2025年第1期 44-48页

作者：常海斌宁依敏首都师范大学教育学院北京100048 华东师范大学数学科学学院上海200241

深刻理解和准确解读教材是有效使用教材的前提。北师大版初中数学新教材遵循“教育本位”的教材编写理念,在章首语、栏目设置、问题解决、习题设计和素材选取上各具特色;教材整体采用跨领域混编、螺旋式上升和小结整合式的编写模式,着... 详细信息

深刻理解和准确解读教材是有效使用教材的前提。北师大版初中数学新教材遵循“教育本位”的教材编写理念,在章首语、栏目设置、问题解决、习题设计和素材选取上各具特色;教材整体采用跨领域混编、螺旋式上升和小结整合式的编写模式,着重凸显课程内容的结构化和认知过程的进阶性;四个学习领域以“研究对象”的形式进行内容整合,具有重视代数推理、重构统计量的组合形式以及对综合与实践领域进行主题迭代和核心创变等变化。

关键词：初中数学新教材教材编写特色北师大版教材新教材变化分析

Comprehensive bibliometric analysis of pharmacotherapy for bipolar disorders:Present trends and future directions

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World Journal of Psychiatry 2025年第1期15卷 153-167页

作者： Bo-Fan Chen Li Liu Fang-Zhen Lin Hai-Min Zeng Hai-Qiang Huang Chun-Fang Zhang Cong-Cong Liu Xiang Chen Jie Peng yun-Fa Wang Zhi-Lin Wang bin Chen De-Le Liu yun Liu Zheng-Zheng Li Xin-Xing Zeng The Second Affiliated Hospital Jiangxi Medical CollegeNanchang UniversityNanchang 330006Jiangxi ProvinceChina The Second Clinical Medical College Jiangxi Medical CollegeNanchang UniversityNanchang 330006Jiangxi ProvinceChina Department of Rehabilitation Medicine The Second Affiliated HospitalJiangxi Medical CollegeNanchang UniversityNanchang 330006Jiangxi ProvinceChina Jiangxi Provincial People’s Hospital The First Affiliated Hospital of Nanchang Medical CollegeNanchang 330006Jiangxi ProvinceChina Department of Psychiatry Jiangxi Mental HospitalHospital of Nanchang UniversityNanchang UniversityNanchang 330029Jiangxi ProvinceChina

BACKGROUND Bipolar disorder(BD)is a severe mental illness characterized by significant mood *** drug treatment modalities are crucial for managing *** To analyze the current status and future trends of global research on BD drug treatment over the last *** The Web of Science Core Collection database spanning from 2015 to 2024 was utilized to retrieve literature related to BD drug treatment.A total of 2624 articles were *** visualization and analysis were conducted using CiteSpace,VOSviewer,Pajek,Scimago Graphica,and R-studio bibliometrix to identify RESULTS The United States,China,and the United Kingdom have made the most significant contributions to research on BD drug treatment and formed notable research collaboration *** University of Pittsburgh,Massachusetts General Hospital,and the University of Michigan have been identified as the major research institutions in this *** Journal of Affective Disorders is the most influential journal.A keyword analysis revealed research hotspots related to clinical symptoms,drug efficacy,and genetic mechanisms.A citation analysis identified the management guidelines published by Yatham et al in 2018 as the most cited *** This study provides a detailed overview of the field of BD drug treatment,highlighting key contributors,research hotspots,and future *** study findings can be employed as a reference for future research and policymaking,which may enable further development and optimization of BD pharmacotherapy.

关键词： Bipolar disorder Drug treatment Bibliometric analysis Visualization Mental disorder

Social bots and mass media manipulated public opinion through dual opinion climate

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Chinese Physics B 2022年第1期31卷 686-691页

作者： Chun Cheng yun Luo chang-bin Yu Wei-ping Ding School of Information Science and Technology Nantong UniversityNantong 226019China School of Computer Science and Technology Zhejiang UniversityHangzhou 310024China School of Engineering Westlake UniversityHangzhou 310024China

Opinion dynamics models based on the multi-agent method commonly assume that interactions between individuals in a social network result in changes in their ***,formation of public opinion in a social network is a macroscopic statistical result of opinions of all expressive individuals(corresponding to silent individuals).Therefore,public opinion can be manipulated not only by changing individuals'opinions,but also by changing their states of expression(or silence)which can be interpreted as the phenomenon"spiral of silence"in social *** on this theory,we establish a"dual opinion climate"model,involving social bots and mass media through a multi-agent method,to describe mechanism for manipulation of public opinion in social *** find that both social bots(as local variables)and mass media(as a global variable)can interfere with the formation of public opinion,cause a significant superposition effect when they act in the same direction,and inhibit each other when they act in opposite directions.

关键词： public opinion social bots mass media spiral of silence

A new naphthoquinoneimine derivative from the marine algal-derived endophytic fungus Aspergillus niger EN-13

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Chinese Chemical Letters 2007年第8期18卷 951-953页

作者： Yi Zhang Xiao Ming Li chang yun Wang bin Gui Wang Key Laboratory of Experimental Marine Biology Institute of Oceanology Chinese Academy of Sciences Qingdao 266071 China Key Laboratory of Marine Drugs Ministry of Education Institute of Marine Drugs Ocean University of China Qingdao 266003 China Graduate School of the Chinese Academy of Sciences Beijing 100039 China

Cultivation of an endophytic fungus Aspergillus niger EN-13 that was isolated from the inner tissue of the marine brown alga Colpomenia sinuosa resulted in the characterization of a new naphthoquinoneimine derivative, namely, 5,7-dihydroxy-2-[1-（4- methoxy-6-oxo-6H-pyran-2-yl）-2-phenylethylamino]-[ 1,4]naphthoquinone. The structure of the new compound was established on the basis of various NMR spectroscopic analyses including 2D NMR techniques, El-MS, and HR-ESI-MS. This compound displayed moderate antifungal activity.

关键词： Colpomenia sinuosa Endophytic fungus Aspergillus niger Naphthoquinoneimine 5,7-Dihydroxy-2-[1-(4-methoxy-6-oxo-6H-pyran-2-yl)-2-phenylethylamino]-[ 1,4]naphthoquinone