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Intervention effect of telemedicine on ischemic stroke:a systematic review and meta-analysis

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Medical Data Mining 2024年第2期7卷 39-44页

作者： Hui Cheng Da-Yuan Zhong Wei-Chang Huang De-Liang Liu Xue-Ming ou jia Yuan Department of Neurology Nanhai Hospital of Traditional Chinese and Western MedicineJinan UniversityFoshan 528200China Institute of Traditional Chinese Medicine Jinan UniversityGuangzhou 510632China Department of Neurosurgery Guangdong Provincial Hospital of Integrated Traditional Chinese and Western MedicineFoshan 528200China

Background:Telemedicine refers to the use of information technology by medical institutions to directly provide diagnostic and therapeutic services to patients outside the healthcare *** encompasses various aspects such as remote diagnosis,remote monitoring,remote consultation,and remote outpatient *** articles have evaluated its role in controlling diseases like hypertension,diabetes,atrial fibrillation,and ischemic ***,the existing literature exhibits varying quality and sample sizes,lacking robust convincing power and systematic effectiveness ***:Following The Preferred Reporting Items for Systematic reviews and Meta-Analyses 2020 guidelines,we identified articles on remote medical intervention in ischemic stroke through databases including Web of Science,PubMed,EMBASE,Cochrane Library,CNKI,Weipu,and *** search spanned from the inception of the databases to June 30,*** researchers independently assessed literature quality,extracted data,and conducted meta-analysis using RevMan 5.3 ***:Ten articles,involving 5092 patients,were ***-analysis results indicate that telemedicine can effectively enhance compliance with doctors’advice in ischemic stroke *** is also associated with reduced stroke recurrence,moderate to severe disability,systolic and diastolic blood pressure,National Institutes of Health Stroke Scale scores,and Modified Rankin Scale ***,telemedicine demonstrates effectiveness in improving Fugl-Meyer motor function assessment and the Barthel Index of activity of daily living in ischemic stroke ***,telemedicine does not significantly reduce stroke hospitalization in the past year and the death ***:In comparison to traditional healthcare,telemedicine exhibits advantages in improving compliance and enhancing functionality in ischemic stroke *** is worth promoting telemedicine for better management of ischemic st

关键词： ischemic stroke telemedicine systematic review meta-analysis

Fabrication of pentacene organic field-effect transistors with polyimide gate dielectric layer

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Optoelectronics Letters 2007年第6期3卷 432-434页

作者： DONG Mao-jun TAO Chun-lan ZHANG Xu-hui ou Gu-plng ZHANG Fu-jia School of Physical Science and Technology Lanzhou University Lanzhou 730000 China School of Physics Hunan University of Science and Technology Xiangtan 411201 China

The organic tield effect transistors had been fabricated using the pentacene by vacuum evaporation as the active layer, the polyimide by spin coating as insulator layer, and aluminum by vacuum evaporation as gate, source and drain electrodes respectively. The field-effect mobility of 0.079 cm^2/V.s was tested at V.=70 V, and on/off radio up to 1.7×10^4.

关键词：化合物晶体绝缘栅晶体管聚酰亚胺

A meteorologically adjusted ensemble Kalman filter approach for inversing daily emissions:A case study in the Pearl River Delta,China

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Journal of Environmental Sciences 2022年第4期34卷 233-248页

作者： Guanglin jia Zhijiong Huang Xiao Tang jiamin ou Menghua Lu Yuanqian Xu Zhuangmin Zhong Qing’e Sha Huangjian Wu Chuanzeng Zheng Tao Deng Duohong Chen Min He Junyu Zheng School of Environment and Energy South China University of TechnologyUniversity Town CampusGuangzhou 510006China Institute for Environmental and Climate Research Jinan UniversityGuangzhou 511486China Institute of Atmospheric Physics Chinese Academy of SciencesBeijing 100029China Faculty of Social and Behavioural Sciences Utrecht UniversityUtrechtCH 3584the Netherlands Guangzhou Institute of Tropical and Marine Meteorology China Meteorological AdministrationGuangzhou 510640China State Environmental Protection Key Laboratory of Regional Air Quality Monitoring Guangdong Environmental Monitoring CenterGuangzhou 510308China Department of Environmental Science and Engineering College of Architecture and EnvironmentSichuan UniversityChengdu 610065China

The conventional Ensemble Kalman filter(EnKF),which is now widely used to calibrate emission inventories and to improve air quality simulations,is susceptible to simulation errors of meteorological inputs,making accurate updates of high temporal-resolution emission inventories *** this study,we developed a novel meteorologically adjusted inversion method(MAEInv)based on the EnKF to improve daily emission *** new method combines sensitivity analysis and bias correction to alleviate the inversion biases caused by errors of meteorological *** demonstration,we used the MAEInv to inverse daily carbon monoxide(CO)emissions in the Pearl River Delta(PRD)region,*** the case study,60%of the total CO simulation biases were associated with sensitive meteorological inputs,which would lead to the overestimation of daily variations of posterior *** the new inversion method,daily variations of emissions shrank dramatically,with the percentage change decreased by 30%.Also,the total amount of posterior CO emissions estimated by the MAEInv decreased by 14%,indicating that posterior CO emissions might be overestimated using the conventional *** evaluations using independent observations revealed that daily CO emissions estimated by MAEInv better reproduce the magnitude and temporal patterns of ambient CO concentration,with a higher correlation coefficient(R,+37.0%)and lower normalized mean bias(NMB,-17.9%).Since errors of meteorological inputs are major sources of simulation biases for both low-reactive and reactive pollutants,the MAEInv is also applicable to improve the daily emission inversions of reactive pollutants.

关键词： Emission inversion Daily emissions Meteorological adjustment Ensemble Kalman filter

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面向动态过程的HEV模糊PID控制方法

北京理工大学学报 2007年第10期27卷 901-904页

作者：区嘉洁王春江帆广州大学信息与机电工程学院广东广州510006

提出面向动态过程的混合动力电动汽车(HEV)多能源动力系统控制方法.针对城市公交HEV,建立HEV动力驱动模型,通过优化PID控制器参数实现提高HEV动态特性的目的.同时为了解决提高HEV动态特性而引起其动力能量消耗增大的问题,提出面向动态... 详细信息

提出面向动态过程的混合动力电动汽车(HEV)多能源动力系统控制方法.针对城市公交HEV,建立HEV动力驱动模型,通过优化PID控制器参数实现提高HEV动态特性的目的.同时为了解决提高HEV动态特性而引起其动力能量消耗增大的问题,提出面向动态过程的HEV模糊PID控制方法,在线确定控制系统的PID离散控制参数的变化规律,控制HEV多能源动力总成工作.仿真结果表明,该方法既能保证HEV动态特性良好,又能有效控制HEV动力源输出,使HEV节能目标得以真正实现.

关键词：混合动力电动汽车(HEV) 过程控制动态特性最优控制理论

Hot-electron emission-driven energy recycling in transparent plasmonic electrode for organic solar cells

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InfoMat 2022年第3期4卷 121-130页

作者： Jing-De Chen Ling Li Chao-Chao Qin Hao Ren Yan-Qing Li Qing-Dong ou jia-jia Guo Shi-Jie Zou Feng-Ming Xie Xianjie Liu jian-Xin Tang jiangsu Key Laboratory for Carbon-Based Functional Materials&Devices Institute of Functional Nano&Soft Materials(FUNSOM)Soochow UniversitySuzhouJiangsuChina College of Physics and Materials Science Henan Normal UniversityXinxiangHenanChina School of Physics and Electronic Science Ministry of Education Nanophotonics&Advanced Instrument Engineering Research CenterEast China Normal UniversityShanghaiChina Department of Materials Science and Engineering Monash UniversityClaytonVictoriaAustralia Laboratory of Organic Electronics Department of Science and Technology(ITN)Linköping UniversityNorrköpingSweden Macao Institute of Materials Science and Engineering(MIMSE) Macao University of Science and TechnologyTaipaMacao SARChina

Plasmonic metal electrodes with subwavelength nanostructures are promising for enhancing light harvesting in ***,the nonradiative damping of surface plasmon polaritons(SPPs)during coupling with sunlight results in the conversion of the excited hot-electrons to heat,which limits the absorption of light and generation of ***,an energy recycling strategy driven by hotelectron emission for recycling the SPP energy trapped in the plasmonic electrodes is proposed.A transparent silver-based plasmonic metal electrode(A-PME)with a periodic hexagonal nanopore array is constructed,which is combined with a luminescent organic emitter for radiative recombination of the injected *** to the suppressed SPP energy loss via broadband hot-electron emission,the A-PME achieves an optimized optical transmission with an average transmittance of over 80%from 380 to 1200 ***,the indium-tin-oxide-free organic solar cells yield an enhanced light harvestingwith a power conversion efficiency of 16.1%.

关键词： energy recycling hot-electron emission organic solar cells plasmonic electrode surface plasmon polariton

Mass Spectrometric Analysis Revealing Phosphorylation Modifications of Periostin

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Chemical Research in Chinese Universities 2015年第1期31卷 21-24页

作者： ZHAO Yueming SONG Lina LI Lingxia LI Xiao'ou SHI Qinghong HONG Xin GUO jia FANG Ling HE Chengyan LI Hongjun ZHAO Haifeng China-Japan Union Hospital of Jilin University Changchun 130033 P. R. China The First Affiliated Hospital of jiamusi University Jiamusi 154002 P R. China Tumor Hospital of Jilin Province Changchun 130012 P. R. China

Human periostin was over-expressed in HEK293T cells, which was enriched by nickel ion affinity resin, and further purified by gel electrophoresis. Phosphopeptides contained in the tryptic digestion of the purified periostin were enriched by TiO2 affinity chromatography, and then analyzed by liquid chromatography-tandem mass spectrometry（LC-MS/MS）. LC-MS/MS analysis reveals three phosphorylation modification sites of periostin at IKVIEGpSLQPIIK（682-694）, pSLHEKLKQDK（498-507） and p[TT]VLYEC^＊C^＊PGYM^＊R（73-85）. The established method could be a great help to profiling the phosphorylation status of periostin under different physiological environments, such as inflammatory and tumor micro-environments.

关键词： Mass spectrometry Periostin Phosphorylation

Linking Lipid Metabolism with Cell Transformation and Tumor Progression

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Journal of Nutritional Oncology 2020年第4期5卷 153-161页

作者： Meng Si Zuo jia Yu Yang Pei Yun wang Hai ou Yang Yi Ba Tianjin Medical University Cancer Institute and Hospital National Clinical Research Center for CancerKey Laboratory of Cancer Prevention and TherapyTianjin’s Clinical Research Center for CancerTianjin 300060China

Carbohydrates,lipids,and proteins are the three major nutrients required by the human *** lipids,comprising triglycerides,phospholipids,and sterols,provide energy and essential fatty acids for the body,and are required for the growth and maintenance of human cells and tissues.A variety of lipid molecules and their intermediates are involved in cell signaling and inflammation,and have been reported to promote tumor transformation and *** acid biosynthetic enzymes are also involved in the lipid metabolism of *** is closely related to many solid tumors,and may both play a role in both tumorigenesis and be a consequence of tumor ***,abnormal lipid metabolism is strongly associated with tumor transformation and *** review discusses the signaling pathways,related genes,enzymes,and inflammatory cell factors involved in tumor lipid metabolism,as well as the roles of dyslipidemia in tumor transformation and *** believe the information provided will serve as valuable reference highlighting molecules that can be targeted to improve the treatment of tumors.

关键词： Tumor Lipid metabolism Lipid raft Tumor microenvironment

Comparative study of the pathogenicity of the mosquito origin strain and duck origin strain of Tembusu virus in ducklings and three-week-old mice

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Virologica Sinica 2023年第5期38卷 827-831页

作者： Xiaoli wang Yu He jiaqi Guo Zhen Wu Andres Merits Mingshu wang Renyong jia Dekang Zhu Mafeng Liu Xinxin Zhao Qiao Yang Ying Wu Shaqiu Zhang Juan Huang Xumin ou Qun Gao Di Sun Anchun Cheng Shun Chen Institute of Preventive Veterinary Medicine Sichuan Agricultural UniversityChengdu611130China Research Center of Avian Disease College of Veterinary MedicineSichuan Agricultural UniversityChengdu611130China Key Laboratory of Animal Disease and Human Health of Sichuan Province Sichuan Agricultural UniversityChengdu611130China Institute of Technology University of TartuTartu999148Estonia

Dear Editor,Duck Tembusu virus(DTMUV)is the causative agent of a new,acute and severe infectious disease in ducks(Su et al.,2011).TMUV was first isolated from Culex tritaeniorhynchus in Malaysia in 1955(Platt et al.,1975),and this strain is regarded as a reference *** our previous study,an infectious clone for the mosquito-derived Tembusu virus prototypical strain MM_1775(GenBank:JX477685.2)was constructed,and the rMM_1775 virus was rescued successfully(wang et al.,2021).And the TMUV strain rCQW1 was rescued by a reverse genetic system using the viral RNAs of CQW1(GenBank:KM233707.1)(Chen et al.,2018;Guo et al.,2020),which was isolated from ducks in 2013(Zhu et al.,2015).

关键词： duck strain origin

Programmed death-ligand 1 expression in the tumour stroma of colorectal liver oligometastases and its association with prognosis after liver resection

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Gastroenterology Report 2021年第5期9卷 443-450,I0002页

作者： jian-Hong Peng Yi Tai Yi-Xin Zhao Bao-jia Luo Qing-jian ou Zhi-Zhong Pan Lin Zhang Zhen-Hai Lu Department of Colorectal Surgery Sun Yat-sen University Cancer CenterState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer Medicine GuangzhouGuangdongP.R.China Department of Clinical Laboratory Sun Yat-sen University Cancer CenterState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineGuangzhouGuangdongP.R.China

Background The clinical value of programmed death-ligand 1(PD-L1)expression in colorectal liver oligometastases(CLOs)remains *** study aimed to detect PD-L1 in the microenvironment of CLOs and determine its association with patient *** We collected 126 liver-resection specimens from CLO patients who underwent curative liver resection between June 1999 and December ***(IHC)was performed to assess PD-L1 expression in paraffinembedded *** survival(OS)and recurrence-free survival(RFS)were analysed using the Kaplan–Meier method and log-rank *** PD-L1 was mainly expressed in the stroma of liver *** with high PD-L1 expression had a higher proportion of clinical-risk scores(CRSs)of 2–4(67.7%vs 40.4%;P=0.004).With a median 58-month follow-up,patients with high PD-L1 expression had a significantly lower 3-year OS rate(65.5%vs 92.7%;P=0.001)and 3-year RFS rate(34.7%vs 83.8%;Pound that PD-L1 was commonly expressed in the tumour stroma of CLOs and high PD-L1 expression was associated with poor prognosis.

关键词： PD-L1 colorectal liver oligometastases expression prognosis