检索结果-南通市图书馆

Chinese Medical Journal 2024年第13期137卷 1632-1634页

作者： Xue Zhu Zhonglue Chen Yun Ling Ningdi Luo qianyi yin Yichi Zhang Aonan Zhao Guanyu Ye Haiyan Zhou Jing Pan Liche Zhou Linghao Cao Pei Huang Pingchen Zhang Cheng Chen Weikun Shi Shinuan Lin Haimei Zhuang Jin Zhao Kang Ren Yuyan Tan Jun Liu Department of Neurology and Institute of Neurology Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai 200025China GYENNO Science Co. Ltd.Nanshan DistrictShenzhenGuangdong 518100China HUST-GYENNO CNS Intelligent Digital Medicine Technology Center WuhanHubei 430074China School of Artificial Intelligence and Automation Huazhong University of Science and TechnologyWuhanHubei 430074China CAS Center for Excellence in Brain Science and Intelligence Technology Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai 200025China

To the Editor:Parkinson’s disease(PD)is one of the most common neurodegenerative movement disorders.[1]The severity of PD-related motor symptoms is usually semiquantitatively(“normal”,“slight”,“mild”,“moderate”,and“severe”)evaluated by expert physicians according to the Movement Disorder Society-sponsored revision of the Unified Parkinson’s Disease Rating Scale Part III(MDS-UPDRS III).[2]However,the MDS-UPDRS III is semiquantitative and subjective,which might mask mild treatment effects or even provide false-positive results.

关键词： MDS proof severity

Pronounced genetic differentiation in Fokienia hodginsii revealed by SSR markers

在线全文

学校读者我要写书评

暂无评论

Pronounced genetic differentiation in Fokienia hodginsii rev...

Development of Cross-Species EST-SSR markers based on Transcriptome Sequence analysis of Morinda officinalis（Rubiaceae）

中国植物学会第十六次全国会员代表大会暨85周年学术年会

作者： qianyi yin Sufang Chen Qiang Fan Wenbo Liao State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources School of Life SciencesSun Yat-sen University

Fokienia hodginsii is a Tertiary relict conifer of the monotypic genus Fokienia（Cupressaeca s.l.）.Currently,the species is distributed in southern China,northern Vietnam,and northern Laos,and listed as "near threatened" species by the *** this study,totally 427 individuals of Fokienia hodginsii were sampled from China and Vietnam to characterize its genetic diversity and population *** on the profiles of 12 SSR markers,we observed a high level of genetic diversity in *** is at the species level（He = 0.635）,albeit slightly lower than its sister species Chamaecyparis *** of bottleneck events were detected in the populations GXDMS,GXHJ,V-PXB and V-HB,probably due to the Pleistocene glaciations or over-exploitation in recent *** genetic differentiations（Fst = 0.157） was found in this *** inbreeding index（Fis = 0.176±0.024） indicated that *** had a mixed mating *** correlation was found between the pairwise genetic differentiation and geographic distance（r =0.882,P =0.01）,suggesting that genetic differentiation among the populations follows the model of isolation by distance（IBD）.The STRUCTURE and PCoA analysis revealed that these populations can be divided into four groups: the Western China Group located mainly in Yunnan-Guizhou Plateau,the Central China Group located mostly in Luoxiao Mountains-Nanling Mountains,the Eastern China Group mostly located in Wuyi Mountains and the Vietnam group contains two populations in *** terrains and elevations of populations may serve as the most probable factors leading to the differentiation between the Western China Group and the Central China Group,while the geographic isolation caused by lacking of proper habitats may greatly contribute to the differentiation between the Central China Group and the Eastern China *** on the results,some conservation suggestions for this species were provided,such as establishing seed orchard

关键词： microsatellite genetic differentiation endangered species Southern China Conservation Fokienia

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Development of Cross-Species EST-SSR markers based on Transc...

Contactless evaluation of rigidity in Parkinson’s disease by machine vision and machine learning

中国植物学会第十六次全国会员代表大会暨85周年学术年会

作者： Boyong Liao Kaikai Meng qianyi yin Cuiying Huang Hanzhang Song Qiang Fan Wenbo Liao Sufang Chen State Key Laboratory of Bio-control Guangdong Provincial Key Laboratory of Plant ResourceAnd School of life scienceSun Yat-sen University

Morinda L.（Rubiaceae） contains approximately 80-100 species,many of which are famous local medical ***,the survival of the natural populations of these species are always threatened by excessive collections,calling for widely scientific *** is,known as one the four medicine plants in South China,becomes extinct in the natural *** this study,we present the first transcriptome analysis of *** using the Illumina sequencing *** than 11 million raw reads were generated,and de novo assembled into 51,049 unigenes,with an average length of 801 *** similarity search indicated that 25,547 unigenes（50.04 %） had significant similarity with proteins in the NCBI Non-redundant（NR） database,25,546 and 18646 unigenes were assigned with Gene Ontologies（GO） and Eukaryotic Orthologous Groups（KOG）,respectively,and a total of 9,886 unigenes were mapped into 241 pathways in the Kyoto Encyclopedia of Genes and Genomes Pathway database（KEGG）.Some abundant transcripts related to Genetic information,including Folding,sorting and degradation（843,8.53%） and Translation（770,7.79%） were identified in the *** *** total,8,064 potential EST-SSRs were identified among the *** most abundant type of repeat was mononucleotide（4221,52.34 %）,followed by trinucleotide（1588,19.69 %） and dinucleotide（1040,12.90 %） repeats in perfect ***,5605 SSR primer pairs were designed *** addition,a total of 100 potential marker sites were selected to validate the assembly quality,and 24 pairs of polymorphic primers were characterized using four populations of *** from Guangdong *** study generated a substantial fraction of *** transcriptome sequences,which were very useful resources for gene discovery and molecular marker development.

关键词： Morinda officinalis Transcriptome sequence EST-SSR markers Cross species

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Chinese Medical Journal 2023年第18期136卷 2254-2256页

作者： Xue Zhu Weikun Shi Yun Ling Ningdi Luo qianyi yin Yichi Zhang Aonan Zhao Guanyu Ye Haiyan Zhou Jing Pan Liche Zhou Linghao Cao Pei Huang Pingchen Zhang Zhonglue Chen Cheng Chen Shinuan Lin Jin Zhao Kang Ren Yuyan Tan Jun Liu Department of Neurology and Institute of Neurology Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai 200025China GYENNO SCIENCE CO. LTD.ShenzhenGuangdong 518000China HUST-GYENNO CNS Intelligent Digital Medicine Technology Center WuhanHubei 430074China School of Artificial Intelligence and Automation Huazhong University of Science and TechnologyWuhanHubei 430074China Co-innovation Center of Neuroregeneration Nantong UniversityNantongJiangsu 226019China

To the Editor:Parkinson’s disease(PD)is one of the most common neurodegenerative movement disorders.[1]Its cardinal symptoms include bradykinesia,tremor,and rigidity.[2]The severity of PD-related motor symptoms is usually semiquantitatively evaluated by the Movement Disorder Society-sponsored revision of the Unified Parkinson’s Disease Rating Scale(MDS-UPDRS)[3]part three(MDS-UPDRS III).A series of machine perception and machine learning technologies have been applied to assist the manual rating of motor symptoms.[4,5]Machine vision,which does not require physical contact between the examiner and the patient.

关键词： rigidity severity tremor

薪酬治理、研发创新与企业上市:基于联想集团的案例研究

在线全文

学校读者我要写书评

暂无评论

管理会计研究 2024年第3期 86-96页

作者：沈红波尹萌璐余倩仪复旦大学经济学院上海交通大学上海高级金融学院

从定位及规则角度看,科创板最显著的标签就是企业的科创属性。企业在上市时,应把握各板块特点,识别适合发行人的属性,找准公司上市定位,以促进公司的可持续发展。本文以联想集团申报科创板上市为例,分析其科创投入与科创属性、高管薪酬... 详细信息

从定位及规则角度看,科创板最显著的标签就是企业的科创属性。企业在上市时,应把握各板块特点,识别适合发行人的属性,找准公司上市定位,以促进公司的可持续发展。本文以联想集团申报科创板上市为例,分析其科创投入与科创属性、高管薪酬治理,探究其上市过程中存在的问题,对其他红筹企业回归A股具有一定的启示意义。

关键词：联想集团科创属性高管薪酬科创板上市

内孤立波环境下圆柱和方柱受力特征——Ⅰ.物理实验

在线全文

学校读者我要写书评

暂无评论

水科学进展 2017年第4期28卷 429-437页

作者：王玲玲王寅魏岗陆谦益徐津唐洪武河海大学水文水资源与水利工程科学国家重点实验室江苏南京210098 河海大学水利水电学院江苏南京210098 南昌工程学院水利与生态工程学院江西南昌330099 解放军理工大学气象海洋学院江苏南京211101

随着近岸海洋的开发,海洋石油钻井平台底部的柱状支撑以及海洋中石油管线等水下结构物的安全问题受到的关注日益增多。而内孤立波对水下结构物的安全有着不可忽视的影响,这就决定了内孤立波对柱体受力的研究在工程实践中具有重要意义。... 详细信息

随着近岸海洋的开发,海洋石油钻井平台底部的柱状支撑以及海洋中石油管线等水下结构物的安全问题受到的关注日益增多。而内孤立波对水下结构物的安全有着不可忽视的影响,这就决定了内孤立波对柱体受力的研究在工程实践中具有重要意义。国内外就内孤立波对柱体作用力的物理试验研究较少,而在分层流环境下圆柱和方柱受力规律的对比研究更鲜有报道。在大型重力式分层流试验水槽中,借助一套新型且专用于分层流环境下的内孤立波造波及水动力测力系统,进行了内孤立波环境下柱体受力规律的试验研究。对比分析了不同内孤立波波幅对圆柱和方柱受力的作用规律。研究表明,在分层流环境下,随着内孤立波波幅的增大,圆柱和方柱所受的水平作用力均增大;相同波幅情况下,方柱相较于圆柱会受到更大的水平力。研究成果可为分层流环境中柱体设计及安全评价提供科学依据。

关键词：内孤立波圆柱方柱受力特征物理实验

在线全文

学校读者我要写书评

暂无评论

医患互动过程分析系统在青光眼教学中的应用

科教导刊 2021年第20期 96-98页

作者：殷雪卢谦益苏州大学附属第一医院江苏苏州215006

医患互动的质量决定患者的就诊满意度、影响医生对病情判断的准确性。医患互动过程分析系统(roter interaction analysis system,RIAS)是针对语言行为的分类系统,用于评价互动过程中的话语结构。RIAS不仅关注生物医学信息还聚焦于社会... 详细信息

医患互动的质量决定患者的就诊满意度、影响医生对病情判断的准确性。医患互动过程分析系统(roter interaction analysis system,RIAS)是针对语言行为的分类系统,用于评价互动过程中的话语结构。RIAS不仅关注生物医学信息还聚焦于社会心理信息的传递。青光眼是一类典型的生理心理性疾病。医生在关注青光眼患者生理改变的同时,更要关注患者的心理状态在发病和诊疗中的作用。本文总结了苏州大学附属第一医院眼科临床教学的带教方案,强调了医患互动过程分析系统在青光眼诊疗中的辅助作用,并期待推广。

关键词：医患互动过程分析系统教学青光眼心理

在线全文

学校读者我要写书评

暂无评论

长江中游多目标协同航运优化研究

人民长江 2022年第2期53卷 1-6页

作者：陈英健马方凯尹靓赵潜宜长江勘测规划设计研究有限责任公司湖北武汉430010 水利部长江治理与保护重点实验室湖北武汉430010 流域水安全保障湖北省重点实验室湖北武汉430010 武汉理工大学交通与物流工程学院湖北武汉430070

长江黄金水道潜力进一步发挥需要破解“中梗阻”问题,同时需要与生态环境保护、防洪安全、河势稳定等要求相适应,因此开展长江中游多目标协同航运优化研究迫在眉睫。针对长江中游航运存在的问题,构建了多目标协同的航运优化决策模型,基... 详细信息

长江黄金水道潜力进一步发挥需要破解“中梗阻”问题,同时需要与生态环境保护、防洪安全、河势稳定等要求相适应,因此开展长江中游多目标协同航运优化研究迫在眉睫。针对长江中游航运存在的问题,构建了多目标协同的航运优化决策模型,基于评价结果提出了“建设中游人工水道,与长江干流生态通道形成中游双通道格局”的航运能力优化思路。优化决策评价结果表明:长江中游人工水道建设不仅有利于破除航运“中梗阻”等不利影响,也有利于长江中游流域生态环境的改善,使长江中游在航运发展等河流开发活动与河流健康之间趋于更高层次的平衡与协调。

关键词：长江中游航运能力多目标协同优化决策人工水道

触发2023年春季中国北方沙尘暴的沙源累积和天气扰动机制

在线全文

学校读者我要写书评

暂无评论

大气科学学报 2023年第3期46卷 321-331页

作者：尹志聪霍芊伊麻晓晴张艺佳马小会王会军南京信息工程大学气象灾害预报预警与评估协同创新中心/气象灾害教育部重点实验室/大气科学学院江苏南京210044 北京市气象台北京100089

2023年3—4月,我国共出现10次沙尘天气过程,其中3月19—24日和4月9—13日的沙尘过程分别达到强沙尘暴和沙尘暴等级,给人群健康、生态环境和交通运输带来了严重不利影响。后冬至前春的欧亚大气环流异常呈纬向带状分布,导致沙源地的地表... 详细信息

2023年3—4月,我国共出现10次沙尘天气过程,其中3月19—24日和4月9—13日的沙尘过程分别达到强沙尘暴和沙尘暴等级,给人群健康、生态环境和交通运输带来了严重不利影响。后冬至前春的欧亚大气环流异常呈纬向带状分布,导致沙源地的地表气温以及土壤温度持续偏暖、降水整体偏少、蒸散发效应显著。疏松的沙源为春季沙尘天气提供了丰富的物质基础。触发3月19—24日和4月9—13日沙尘暴过程的天气扰动系统都是蒙古气旋,但两次蒙古气旋及其与后部冷高压的配置存在差异,这也直接造成两次沙尘暴过程在强度、路径和持续时间上的差别。此外,本文也从气候累积效应和天气扰动机制两个方面分析了沙尘事件的研究重点,并侧重讨论了开展沙尘次季节-季节以及年代际预测的必要性和关键点。

关键词：沙尘暴沙源地蒙古气旋 PM10 极端气候

同方期刊数据库博看期刊评论

在线全文

学校读者我要写书评

暂无评论

远程心电监护仪的设计

世界科技研究与发展 2012年第2期34卷 237-239页

作者：苏维嘉殷志国张倩怡辽宁工程技术大学研究生学院阜新123000

提出一种远程心电监护的实现方案。利用CDMA通信和Internet传输技术,实现患者院外心电实时远程监护,并且在监控过程中医生能够随时切换导联方式。在硬件方面,操作终端采用触屏控制器。软件上,数据远程传输采用GpsOne技术,数据存储采用... 详细信息

提出一种远程心电监护的实现方案。利用CDMA通信和Internet传输技术,实现患者院外心电实时远程监护,并且在监控过程中医生能够随时切换导联方式。在硬件方面,操作终端采用触屏控制器。软件上,数据远程传输采用GpsOne技术,数据存储采用先压缩后保存的方式。整个系统集数据采集、分析、显示、记录和远程通讯于一体。仪器轻巧的结构设计,友好的操作界面,适用于心脏病人院外实时监护。

关键词：心电数据压缩远程监控导联切换 GpsOne