检索结果-南通市图书馆

A Potential Role for GLUT4 in Predicting Sepsis in Critically Ill Children

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

New structure transistors for advanced technology node CMOS ICs

Open Journal of Internal Medicine（内科学期刊） 2024年第1期 1页

作者： yanna zhou Guangming Liu Xiaohui Wu Aidi Kuang Cuiping Zhu Qiuyan Peng

来源：博看期刊评论

在线全文

博看期刊

学校读者我要写书评

暂无评论

National Science Review 2024年第3期11卷 24-41页

作者： Qingzhu Zhang Yongkui Zhang yanna Luo Huaxiang Yin Integrated Circuit Advanced Process R&D Center Institute of Microelectronics of Chinese Academy of Sciences(IMECAS) State key Lab of Fabrication Technologies for Integrated Circuits Institute of Microelectronics of Chinese Academy of Sciences School of Integrated Circuits University of Chinese Academy of Sciences

Over recent decades, advancements in complementary metal-oxide-semiconductor integrated circuits(ICs)have mainly relied on structural innovations in transistors. From planar transistors to the fin field-effect transistor(FinFET) and gate-all-around FET(GAAFET), more gate electrodes have been added to three-dimensional(3D) channels with enhanced control and carrier conductance to provide higher electrostatic integrity and higher operating currents within the same device footprint. Beyond the 1-nm node, Moore's law scaling is no longer expected to be applicable to geometrical shrinkage. Vertical transistor stacking, e.g. in complementary FETs(CFET), 3D stack(3DS) FETs and vertical-channel transistors(VFET), for enhanced density and variable circuit or system design represents a revolutionary scaling approach for sustained IC development. Herein, innovative works on specific structures, key process breakthroughs, shrinking cell sizes and design methodologies for transistor structure research and development are reviewed. Perspectives on future innovations in advanced transistors with new channel materials and operating theories are also discussed.

关键词： transistor CMOS GAAFET CFET 3DS FET

Prediction of cell-cell communication patierns of dorsal root ganglion cells:single-cell RNA sequencing data analysis

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Research 2024年第6期19卷 1367-1374页

作者： yanna Lian Cheng Wu Li Liu Xiangyao Li National Health Commission and Chinese Academy of Medical Sciences Key Laboratory of Medical Neurobiology Ministry of Education Frontier Science Center for Brain Research and Brain-Machine IntegrationSchool of Brain Science and Brain MedicineZhejiang UniversityHangzhouZhejiang ProvinceChina International Institutes of Medicine the Fourth Affiliated Hospital of Zhejiang University School of MedicineYiwuZhejiang ProvinceChina Zhejiang University-University of Edinburgh Institute Zhejiang University School of MedicineZhejiang UniversityHainingZhejiang ProvinceChina Biomedical Sciences College of Medicine and Veterinary MedicineThe University of EdinburghEdinburghUK Core Facilities of the School of Medicine Zhejiang UniversityHangzhouZhejiang ProvinceChina

Dorsal root ganglion neurons transmit peripheral somatic information to the central nervous system,and dorsal root ganglion neuron excitability affects pain *** root ganglion stimulation is a new approach for managing pain *** of the cell-cell communication among dorsal root ganglion cells may help in the development of new pain and itch management ***,we used the single-cell RNA-sequencing(scRNA-seq)database to investigate intercellular communication networks among dorsal root ganglion *** collected scRNA-seq data from six samples from three studies,yielding data on a total of 17,766 *** on genetic profiles,we identified satellite glial cells,Schwann cells,neurons,vascular endothelial cells,immune cells,fibroblasts,and vascular smooth muscle *** analysis revealed that eight types of dorsal root ganglion neurons mediated proprioceptive,itch,touch,mechanical,heat,and cold ***,we predicted several distinct forms of intercellular communication among dorsal root ganglion cells,including cell-cell contact,secreted signals,extracellular matrix,and neurotransmitter-mediated *** data mining predicted that Mrgpra3-positive neurons robustly express the genes encoding the adenosine Adora2b(A2B)receptor and glial cell line-derived neurotrophic factor family receptor alpha 1(GFRα-1).Our immunohistochemistry results confirmed the coexpression of the A2B receptor and GFRα-*** injection of the A2B receptor antagonist PSB-603 effectively prevented histamine-induced scratching behaviour in a dose-dependent *** results demonstrate the involvement of the A2B receptor in the modulation of itch ***,our findings provide insight into dorsal root ganglion cell-cell communication patterns and *** results should contribute to the development of new strategies for the regulation of dorsal root ganglion excitability.

关键词： cell-cell communications CellChat dorsal root ganglion scRNA-Seq database

线粒体自噬在阿尔茨海默病研究领域的研究热点和研究趋势——基于Web of ScienceTM核心合集数据库的可视化分析

在线全文

学校读者我要写书评

暂无评论

广西医学 2024年第4期46卷 566-575页

作者：邓梓泳叶嘉禧黎衍江周艳娜覃辉王凯华郑光珊覃启京广西中医药大学研究生院广西南宁市530200 广西中医药大学附属国际壮医医院脑病科广西南宁市530201

目的基于Web of ScienceTM核心合集数据库,运用文献计量学方法分析线粒体自噬在阿尔茨海默病(AD)领域中的研究热点和研究趋势。方法在Web of ScienceTM核心合集数据库中检索线粒体自噬与AD的相关文献。利用CiteSpace 6.1.R6软件、CiteSp... 详细信息

目的基于Web of ScienceTM核心合集数据库,运用文献计量学方法分析线粒体自噬在阿尔茨海默病(AD)领域中的研究热点和研究趋势。方法在Web of ScienceTM核心合集数据库中检索线粒体自噬与AD的相关文献。利用CiteSpace 6.1.R6软件、CiteSpace 6.2.R3软件、VOSviewer软件、Bibliometric文献计量在线分析平台对文献进行分析,绘制可视化知识图谱。结果共纳入257篇有关线粒体自噬与AD的文献,年发文量呈现逐年递增趋势。Reddy PH是发文量最多且最具影响力的作者,得克萨斯理工大学是发文量最多的机构,美国是发文量最多的国家。该研究领域的热点关键词包括阿尔茨海默病、氧化应激、β淀粉样蛋白、小鼠模型、线粒体功能障碍等。认知减退、异常相互作用、tau蛋白、parkin介导的线粒体自噬、动力相关蛋白1等是线粒体自噬与AD领域未来的研究趋势。结论线粒体自噬及相关蛋白与AD发病机制之间的相关性受到越来越多的关注。除β淀粉样蛋白、tau蛋白外,动力相关蛋白1和parkin蛋白亦是线粒体自噬在AD发生、发展中发挥作用的关键蛋白,其所参与的复杂机制有待深入挖掘。

关键词：阿尔茨海默病线粒体自噬文献计量学可视化分析

Post lithium-sulfur battery era:challenges and opportunities towards practical application

在线全文

学校读者我要写书评

暂无评论

Science China Chemistry 2024年第1期67卷 106-121页

作者： Jiahang Chen Yang Zhang Jun Yang yanna Nuli Jiulin Wang State Key Laboratory of Chemistry and Utilization of Carbon-Based Energy Resources College of ChemistryXinjiang UniversityUrumqi 830046China Department of Chemical Engineering Shanghai Jiao Tong UniversityShanghai 200240China

Lithium-sulfur(Li-S)batteries have been regarded as a promising next-generation energy storage system owing to the high theoretical energy density and natural abundance of *** fundamental researches have pushed the flourishing development on electrochemical behaviors in recent 20 *** is time to evolve into post-Li-S battery era with the pursuit towards practical *** the landmark leap,numerous new challenges appear under harsh conditions,such as high sulfur loading,low cathode density,lean electrolyte and limited lithium ***,we summarize the considerable parameters of pouch Li-S cells and review the pioneering studies focused on the cathode structure,conversion kinetics,electrode interphase and battery *** interwoven relationship of these key points is concluded and discussed,which provides guidance to future researches aiming to safe and long-lifespan Li-S batteries with high energy density.

关键词： lithium-sulfur batteries practical application harsh conditions energy density pouch cells

Recent Progress in All-Solution-Processed Organic Solar Cells

在线全文

学校读者我要写书评

暂无评论

Chinese Journal of Chemistry 2024年第2期42卷 190-198页

作者： Yixuan Xu Qian Wang Wentao Zou Xu Zhang yanna Sun Yuanyuan Kan Ping Cai Ke Gao School of Materials Science and Engineering&Guangxi Key Laboratory of Information Materials Guilin University of Electronic TechnologyGuilinGuangxi 541004China Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion Science Center for Material Creation and Energy ConversionInstitute of Frontier and Interdisciplinary ScienceShandong UniversityQingdaoShandong 266237China

All-solution-processed organic solar cells(OSCs)(from the bottom electrode to the top electrode)are highly attractive thanks to their low cost,lightweight and high-throughput ***,achieving highly efficient all-solution-processed OSCs remains a significant *** of the key issues is the lack of high-quality solution-processed electrode systems that can replace indium tin oxide(ITO)and vacuum-deposited metal *** this paper,we comprehensively review recent advances in all-solution-processed osCs,and classified the devices as the top electrode materials,including silver nanowires(AgNWs),conducting polymers and composite conducting *** correlation between electrode materials,properties of electrodes,and device performance in all-solution-processed OSCs is *** addition,the critical roles of the active layer and interface layer are also ***,the prospects and challenges of all-solution-processed OSCs are presented.

关键词： Organic solar cells All-solution-processed organic solar cells Solution-processed electrodes High performance Silver nanowires Conductive polymers Composite conducting materials

Application of oblique photogrammetry technique in geological hazard identification and decision management

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Earthquake Research Advances 2024年第3期4卷 34-41页

作者： Min Tang Xi Mei yanna Li Chen Chen Xiuju Liu Heng Lu China Railway Eryuan Engineering Group CO.LTD Chengdu610031China School of Environment and Resource Southwest University of Science and TechnologyMianyang621000China State Key Laboratory of Hydraulics and Mountain River Engineering Sichuan UniversityChengdu610065China College of Hydraulic and Hydroelectric Engineering Sichuan UniversityChengdu610065China Chengdu Planning Information Technic Center Chengdu610042China

With the continuous development of the oblique photography technique, it has been used more and more widely in the field of geological disasters. It can quickly obtain the three-dimensional(3D) real scene model of dangerous mountainous areas under the premise of ensuring the safety of personnel while restoring the real geographic information as much as possible. However, geological disaster areas are often accompanied by many adverse factors such as cliffs and dense vegetation. Based on this, the paper introduced the flight line design of oblique photogrammetry, analyzed the multi-platform data fusion processing, studied the multi-period data dynamic evaluation technology and proposed the application methods of data acquisition, early warning, disaster assessment and decision management suitable for geological disaster identification through the analysis of actual cases, which will help geologists to plan and control geological work more scientifically and rationally, improve work efficiency and reduce the potential personnel safety hazards in the process of geological survey, to offer technical support to the application of oblique photogrammetry in geological disaster identification and decision making and provide the scientific basis for personal and property safety protection and later-stage geological disaster management in disaster areas.

关键词： Oblique photography technique Three-dimensional models Geological hazards Data integration Disaster assessment Decision management

Genome-wide identifcation of the histone acetyltransferase gene family in Citrus clementina and its potential roles in citrate metabolism

在线全文

学校读者我要写书评

暂无评论

Food Quality and Safety 2024年第1期8卷 201-211页

作者： Xiahui Lin yanna Shi Shengchao Liu Xincheng Liu Minglei Zhang Bo Zhang Shaojia Li Kunsong Chen College of Agriculture and Biotechnology Zhejiang UniversityZijingang CampusHangzhouChina Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology Zhejiang UniversityZijingang CampusHangzhouChina The State Agriculture Ministry Laboratory of Horticultural Plant Growth Development and Quality ImprovementZhejiang UniversityZijingang CampusHangzhouChina Shenzhen Branch Guangdong Laboratory for Lingnan Modern AgricultureKey Laboratory of Synthetic BiologyMinistry of Agriculture and Rural AffairsAgricultural Genomics Institute at ShenzhenChinese Academy of Agricultural SciencesShenzhenChina Institute of Horticulture Jiangxi Academy of Agricultural SciencesNanchangChina

Histone acetyltransferase(HAT)catalyzes histone acetylation and is involved in plant growth and development and stress ***,37 CitHAT genes were identifed in Citrus *** physicochemical properties,chromosomal location,gene structure,conserved domain and motif,and cis-acting elements were *** were classifed into four subfamilies based on protein sequence homology,which was strongly supported by gene structure,conserved domain,and motif *** cis-acting elements in gene promoter regions were predicted to be associated with the regulation of plant growth,stress resistance,and response to *** and transcriptomic analyses of citrus callus with mock treatment and HAT inhibitor treatment revealed that increased citric acid content in inhibitor treatment may be attributed to differential expression of CitPEPCK2 and CitGS2,which may be due to the hypo-acetylation of histone *** expression patterns of CitHATs in citrus fruit development stages showed that CitHAG11 and CitHAG28 exhibited a negative correlation with citric acid *** study associates the potential function of histone acetyltransferases in citrate metabolism and extends the molecular mechanism of citrate metabolism in fruits.

关键词： Citrus histone acetyltransferases citric acid citrate metabolism histone acetylation.

Enhancing efficiency and stability of organic solar cells through a simplified four-step synthesis of fully non-fused ring electron acceptor

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Energy Chemistry 2024年第6期93卷 601-608,I0015页

作者： Chenyang Han Huanhuan Gao yanna Sun Yuanyuan Kan Zhaozhao Bi Wei Ma Yani Zhang Juan Antonio Zapien Yingguo Yang Ke Gao College of New Energy Xi’an Shiyou UniversityXi’an 710065ShaanxiChina Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion Institute of Frontier ChemistrySchool of Chemistry and Chemical EngineeringShandong UniversityQingdao 266237ShandongChina State Key Laboratory for Mechanical Behavior of Materials Xi’an Jiaotong UniversityXi’an 710049ShaanxiChina Department of Materials Science and Engineering City University of Hong KongKowloonHong Kong 99907China School of Microelectronics Fudan UniversityShanghai 200433China

Design and synthesis of superior cost-effective non-fullerene acceptors(NFAs)are still big challenges for facilitating the commercialization of organic solar cells(OSCs),yet to be ***,two medium bandgap fully non-fused ring electron acceptors(NFREAs,medium bandgap,i,e.,1,3-1,8 eV),namely PTR-2Cl and PTR-4Cl are synthesized with only four steps by using intramolecular noncovalent interaction central core,structured alkyl side chain orientation linking units and flanking with different electron-withdrawing end *** them,PTR-4C1 exhibits increased average electrostatic potential(ESP)difference with polymer donor,enhanced crystallinity and compactπ-πstacking compared with the control molecule *** a result,the PTR-4Cl-based OSC achieved an impressive power conversion efficiency(PCE)of 14.72%,with a much higher open-circuit voltage(V_(OC))of 0.953 V and significantly improved fill factor(FF)of 0.758,demonstrating one of the best acceptor material in the top-performing fully NFREA-based OSCs with both high PCE and V_(OC).Notably,PTR-4Cl-based cells maintain a good T_80lifetime of its initial PCE after over 936 h under a continuous thermal annealing treatment and over1300 h T_(80)lifetime without *** work provides a cost-effective design strategy for NFREAs on obtaining high V_(OC),efficient exciton dissociation,and ordered molecular packing and thus high-efficiency and stable OSCs.

关键词： Organic solar cells Fully non-fused ring acceptors End group engineering Morphology regulation High efficiency