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2018—2022年我国儿童青少年视力不良检出率的Meta分析

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预防医学情报杂志 2023年第10期39卷 1242-1249页

作者：王文杨启亮崔宁宁冀晨阳王珊珊李婷杨笑辰延安大学医学院陕西延安716000 天津大学医学部天津300000 延安大学经济管理学院陕西延安716000

目的系统评价2018—2022年我国儿童与青少年视力不良检出率,分析视力不良发生的相关因素,为降低儿童与青少年视力不良发病率提供参考依据。方法计算机检索中国知网(CNKI)、万方数据库、维普数据库(VIP)、PubMed、Web of Science数据库... 详细信息

目的系统评价2018—2022年我国儿童与青少年视力不良检出率,分析视力不良发生的相关因素,为降低儿童与青少年视力不良发病率提供参考依据。方法计算机检索中国知网(CNKI)、万方数据库、维普数据库(VIP)、PubMed、Web of Science数据库中关于我国儿童与青少年视力不良检出率的横断面研究相关文献,检索时限为2018年1月至2022年12月,共获得文献12334篇,由2名人员对文献查重、筛选、质量评估、信息提取和数据分析。使用STa Ta 17.0软件进行Meta分析。结果最终纳入42篇文献,调查对象共1906932人,42篇文献中视力不良检出率分布于23%~84%。Meta分析结果显示,2018—2022年我国儿童与青少年视力不良总检出率为56%。亚组分析显示,新冠疫情前儿童青少年视力不良检出率高于疫情期间;女生视力不良率高于男生;学段越高视力不良检出率越高;华北地区最高、西北地区最低;城市高于农村和郊区;轻度视力不良所占比率高于中度和重度视力不良;父母近视则子女近视风险较高;睡眠时间和户外活动时间与视力不良呈负相关关系。结论2018—2022年我国儿童和青少年视力不良检出率较高,应采取相应措施控制和降低儿童与青少年的视力不良的发生。

关键词：儿童青少年视力不良 Meta分析

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旴江针灸医派的源流与学术特质

中华医史杂志 2023年第5期53卷 297-300页

作者：计辰洋吴佳彧刘洛琳张凯琪葛晓蕾翟煦高荣荣江西中医药大学科技学院南昌330004 北京市东城区卫生健康监督所北京100027 中国中医科学院望京医院北京100102 中国中医科学院研究生院北京100700 中国中医科学院中药研究所北京100700

旴江针灸医派历史悠久,具有鲜明的学术特点与地域影响力。旴江针灸医派肇始于席弘,是中国有史料记载的传承最久远的针灸医派。后家传十余代,至席信卿时外传于陈宏纲并由此逐渐布散演变成具有地域特色和一定全国影响力的针灸流派。在学... 详细信息

旴江针灸医派历史悠久,具有鲜明的学术特点与地域影响力。旴江针灸医派肇始于席弘,是中国有史料记载的传承最久远的针灸医派。后家传十余代,至席信卿时外传于陈宏纲并由此逐渐布散演变成具有地域特色和一定全国影响力的针灸流派。在学术特质上,旴江针灸医家立足经典,不断创新,其针刺补泻、辨证选穴的针刺学术思想和治病求本、创新施灸等灸法学术思想,对当代针灸临床产生重要的影响。

关键词：旴江针灸针灸医派源流发展学术特质

HUSS:A Heuristic Method for Understanding the Semantic Structure of Spreadsheets

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Data Intelligence 2023年第3期5卷 537-559页

作者： Xindong Wu Hao Chen chenyang Bu Shengwei ji Zan Zhang Victor S.Sheng Key Laboratory of Knowledge Engineering with Big Data(the Ministry of Education of China) Hefei University of TechnologyChinaSchool of Computer Science and Information EngineeringHefei University of TechnologyHefeiChina Research Institute of Artificial Intelligence Zhejiang LabHangzhouChina Department of Computer Science Texas Tech UniversityLubbockTX 79409USA

Spreadsheets contain a lot of valuable data and have many practical *** key technology of these practical applications is how to make machines understand the semantic structure of spreadsheets,e.g.,identifying cell function types and discovering relationships between cell *** existing methods for understanding the semantic structure of spreadsheets do not make use of the semantic information of cells.A few studies do,but they ignore the layout structure information of spreadsheets,which affects the performance of cell function classification and the discovery of different relationship types of cell *** this paper,we propose a Heuristic algorithm for Understanding the Semantic Structure of spreadsheets(HUSS).Specifically,for improving the cell function classification,we propose an error correction mechanism(ECM)based on an existing cell function classification model[11]and the layout features of *** improving the table structure analysis,we propose five types of heuristic rules to extract four different types of cell pairs,based on the cell style and spatial location *** experimental results on five real-world datasets demonstrate that HUSS can effectively understand the semantic structure of spreadsheets and outperforms corresponding baselines.

关键词： Spreadsheet semantic structure Information extraction Heuristics Cell function analysis Table structure analysis

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腋窝皮肤皱襞切口超薄皮瓣法治疗腋臭

岭南现代临床外科 2015年第3期15卷 308-310页

作者：梁伟强冀晨阳张金明姚媛媛陈宇宏张佳琦中山大学孙逸仙纪念医院整形外科广州510120

目的评估腋窝皮肤横形皱襞切口超薄皮瓣法治疗腋臭的临床效果。方法 2012年4月至2014年8月对87例腋臭患者,采用腋窝皮肤横形皱襞1~2个长2.5~3 cm切口,浅筋膜层分离并掀起皮瓣,直视下修剪去除大汗腺组织并保留真皮下血管网,形成超薄皮瓣... 详细信息

目的评估腋窝皮肤横形皱襞切口超薄皮瓣法治疗腋臭的临床效果。方法 2012年4月至2014年8月对87例腋臭患者,采用腋窝皮肤横形皱襞1~2个长2.5~3 cm切口,浅筋膜层分离并掀起皮瓣,直视下修剪去除大汗腺组织并保留真皮下血管网,形成超薄皮瓣的方法治疗腋臭。结果除2例患者约2 mm宽皮缘轻微裂开、1例出现轻度瘢痕增生外,其余患者伤口愈合良好,均无血肿、积液、感染、伤口裂开、皮瓣坏死等发生。随诊6~12月,全部患者双侧腋窝无异味残留,腋毛明显减少,外观良好,效果满意。结论腋窝皮肤横形皱襞切口直视下超薄皮瓣法治疗腋臭,手术操作简单,成功率高、并发症少,为安全而有效的腋臭治疗方法。

关键词：腋臭外科皮瓣

扩张皮瓣在面部巨大鲜红斑痣手术治疗中的应用

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中华医学美学美容杂志 2016年第5期22卷 266-269页

作者：陈宇宏张金明梁伟强冀晨阳姚媛媛张佳琦中山大学孙逸仙纪念医院整形外科广州510120

目的探讨扩张皮瓣在面部巨大鲜红斑痣手术治疗中的应用效果。方法2012年1月至2015年9月，应用面颈部、胸部扩张皮瓣修复面部鲜红斑痣术后缺损12例，采用单次扩张修复方法和重复扩张修复方法，并对睑外翻和睑缘葡萄酒色斑残留给予处理。... 详细信息

目的探讨扩张皮瓣在面部巨大鲜红斑痣手术治疗中的应用效果。方法2012年1月至2015年9月，应用面颈部、胸部扩张皮瓣修复面部鲜红斑痣术后缺损12例，采用单次扩张修复方法和重复扩张修复方法，并对睑外翻和睑缘葡萄酒色斑残留给予处理。结果术后随访3～18个月（平均9个月），所有皮瓣均成活。5例皮瓣远端边缘轻度淤血，经处理后愈合良好。8例因切口瘢痕行后期修整，2例因皮瓣臃肿行后期修整，效果均满意。结论扩张皮瓣是面部巨大鲜红斑痣较理想的手术治疗方法。

关键词：扩张皮瓣面部鲜红斑痣

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先天性重唇畸形的手术矫治

岭南现代临床外科 2014年第2期14卷 170-172页

作者：姚媛媛梁伟强陈宇宏冀晨阳张佳琦张金明中山大学孙逸仙纪念医院整形外科广州510120

目的探讨先天性重唇畸形的手术矫治方法及其疗效。方法2005年4月至2012年12月对9例先天性重唇畸患者,采用双侧眶下神经阻滞麻醉及上唇局部浸润麻醉方法,应用双侧尖梭形切口直接楔形切除重唇赘生的粘膜组织及增生的粘膜下粘液腺,伤口间... 详细信息

目的探讨先天性重唇畸形的手术矫治方法及其疗效。方法2005年4月至2012年12月对9例先天性重唇畸患者,采用双侧眶下神经阻滞麻醉及上唇局部浸润麻醉方法,应用双侧尖梭形切口直接楔形切除重唇赘生的粘膜组织及增生的粘膜下粘液腺,伤口间断全层缝合。结果9例患者伤口愈合良好,术后无并发症,重唇消失。随访6月~2年,重唇畸形无复发,瘢痕不明显,上唇对称,外形满意。结论应用双侧尖梭形切口直接楔形切除重唇赘生的粘膜组织及增生的粘膜下腺体矫治先天性重唇畸形,手术操作简单、并发症少、效果满意,是安全可靠的重唇畸形手术矫治方法。

关键词：重唇粘液腺增生

High performance flexible energy storage device based on copper foam supported NiMoO4 nanosheets-CNTs-CuO nanowires composites with core–shell holey nanostructure

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Journal of Materials Science & Technology 2021年第26期85卷 87-94页

作者： Pingping Yao chenyang Li jiali Yu Shuo Zhang Meng Zhang Huichao Liu Muwei ji Guangtao Cong Tao Zhang Caizhen Zhu jian Xu Institute of Low-dimensional Materials Genome Initiative College of Chemistry and Environmental EngineeringShenzhen UniversityShenzhen518060China Research Institute of Tsinghua University in Shenzhen ShenZhen518057China Institute of Nuclear and New Energy Technology Tsinghua UniversityBeijing100084China

Because of the intensified electrochemical activities,mixed metal oxides as a representative for pseudocapacitive materials play a key role for high performance supercapacitor ***,low ion and electron transfer rate and poor cycling performance in the electrode practically restrict further promotion of their electrochemical *** order to offset the defect,a novel copper(Cu)foamsupported nickel molybdate nanosheet decorated carbon nanotube wrapped copper oxide nanowire array(NiMoO4 NSs-CNTs-CuO NWAs/Cu foam)flexible electrode is *** as-prepared electrode demonstrates a unique core-shell holey nanostructure with a large active surface area,which can provide a large number of active sites for redox ***,the CNTs networks supply improved conductivity,which can hasten electron *** this simple and efficient design method,the spatial distribution of each component in the flexible electrode is more orderly,short and fast electron transport path with low intrinsic *** a result,the NiMoO4 NSs-CNTs-CuO NWAs/Cu foam as an adhesiveless supercapacitor electrode material exhibits excellent ene rgy storage perfo rmance with high specific areal capacitance of 23.40 F cm^(-2)at a current density of 2 mA cm^(-2),which outperforms most of the flexible electrodes re ported *** assembled asymmetric supercapacitor demonstrates an energy density up to 96.40 mW h cm^(-3)and a power density up to 0.4 W cm^(-3)under a working voltage window of 1.7 *** addition,outstanding flexibility of up to 100°bend and good cycling stability with the capacitance retention of 82.53%after 10,000 cycles can be obtained.

关键词： Supercapacitor Binary metal oxide Flexible electrode Pseudocapacitive material Core-shell nanostructure

The Jahn-Teller Effect for Amorphization of Molybdenum Trioxide towards High-Performance Fiber Supercapacitor

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Research 2021年第1期2021卷 381-391页

作者： chenyang Yu Hai Xu Yujiao Gong Ruyi Chen Zengyu Hui Xi Zhao Yue Sun Qiang Chen jinyuan Zhou Wenxin ji Gengzhi Sun Wei Huang Institute of Advanced Materials(IAM) Nanjing Tech University(NanjingTech)Nanjing 211816China School of Materials Science and Engineering Henan Polytechnic UniversityJiaozuo 454003China School of Physical Science and Technology Lanzhou UniversityLanzhou 730000China State Key Laboratory of High-Efficiency Coal Utilization and Green Chemical Engineering Ningxia UniversityYinchuan 750021China Institute of Flexible Electronics(IFE) Northwestern Polytechnical University(NPU)Xi’an 710072China

Amorphous pseudocapacitive nanomaterials are highly desired in energy storage applications for their disordered crystal structures,fast electrochemical dynamics,and outstanding cyclic stability,yet hardly achievable using the state-of-the-art synthetic ***,for the first time,high capacitive fiber electrodes embedded with nanosized amorphous molybdenum trioxide(A-MoO_(3)-x)featuring an average particle diameter of~20 nm and rich oxygen vacancies are obtained via a top-down method usingα-MoO_(3)bulk belts as the *** Jahn-Teller distortion in MoO_(6)octahedra due to the doubly degenerate ground state of Mo5+,which can be continuously strengthened by oxygen vacancies,triggers the phase transformation ofα-MoO_(3)bulk belts(up to 30μm long and 500 nm wide).The optimized fibrous electrode exhibits among the highest volumetric performance with a specific capacitance(CV)of 921.5 F cm^(-3)under 0.3 A cm^(-3),endowing the fiber-based weaveable supercapacitor superior CV and EV(energy density)of 107.0 F cm^(-3)and 9.5 mWh cm^(-3),respectively,together with excellent cyclic stability,mechanical robustness,and rate *** work demonstrates a promising strategy for synthesizing nanosized amorphous materials in a scalable,cost-effective,and controllable manner.

关键词： amorphous stability strengthened

Filamentous morphology engineering of bacteria by iron metabolism modulation through MagR expression

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Synthetic and Systems Biotechnology 2024年第3期9卷 522-530页

作者： Mengke Wei chenyang Han Xiujuan Zhou Tianyang Tong jing Zhang Xinmiao ji Peng Zhang Yanqi Zhang Yan Liu Xin Zhang Tiantian Cai Can Xie Institutes of Physical Science and Information Technology Anhui UniversityHefeiAnhui230039China High Magnetic Field Laboratory Hefei Institutes of Physical ScienceChinese Academy of SciencesScience IslandHefeiAnhui230031China Science Island Branch of Graduate School University of Science and Technology of ChinaHefeiAnhui230036China Department of Anatomy Anhui Medical UniversityHefeiAnhui230032China Institute of Quantum Sensing Zhejiang UniversityHangzhouZhejiang310027China

The morphology is the consequence of evolution and *** coli is rod-shaped bacillus with regular dimension of about 1.5μm long and 0.5μm *** shape-related genes have been identified and used in morphology engineering of this ***,little is known about if specific metabolism and metal irons could modulate bacteria *** in this study,we discovered filamentous shape change of *** cells overexpressing pigeon MagR,a putative magnetoreceptor and extremely conserved iron-sulfur *** transcriptomic analysis strongly suggested that the iron metabolism change and iron accumulation due to the overproduction of MagR was the key to the morphological *** model was further validated,and filamentous morphological change was also achieved by supplement *** cells with iron in culture medium or by increase the iron uptake genes such as entB and *** study extended our understanding of morphology regulation of bacteria,and may also serves as a prototype of morphology engineering by modulating the iron metabolism.

关键词： Morphology regulation Iron accumulation Filamentous bacteria MagR overexpression