检索结果-南通市图书馆

Quality of Life of Chronic Kidney Disease Patients in the Republic of the Congo

Open Journal of Nephrology 2021年第4期11卷 495-505页

作者： Gael Honal Mahoungou Daniel tony eyeni Sinomono Yannick Dimi Nyanga Tanee Fomum Steve Ondziel Opara Helena Botokoto Bothard Jean Lucien Mobengo Richard Loumingou Blaise Iréné Atipo Ibara Department of Nephrology University Hospital of Brazzaville Brazzaville Republic of the Congo Faculty of Heath Sciences University Marien Ngouabi Brazzaville Republic of the Congo Department of Urology University Hospital of Brazzaville Brazzaville Republic of the Congo Department of Gastroenterology University Hospital of Brazzaville Brazzaville Republic of the Congo

Background: Chronic kidney disease could impair the quality of life of patients regardless of the stage of the disease. So far, there is no data on this subject in the Congolese population. The objective of this study was to assess the quality of life of patients with chronic kidney disease in Congo. Patients and methods: We conducted a cross-sectional, descriptive study of 91 patients followed in the department of nephrology and in dialysis centers in Brazzaville, Pointe-Noire and Oyo from July 1st to November 30th, 2020, i.e. five months. We used the Kidney disease quality of life short form health survey score (KDQOL-SF 36) to assess the quality of life of patients and a questionnaire was used to determine socio-demographic, clinical and therapeutic features. Data analysis was done on SPSS 2.2 software. Result: The average age was 51.9 ± 15 years. The sex ratio M/F was 2.03. The average time of patient follow-up was 15 months;90% of them had hypertension. The overall average score of specific dimensions was 52 ± 18;disease burden was the dimension most affected;that of the generic dimensions was 34 ± 25 with the limitation of physical activity dimension being the most affected. No patient had received psychological follow-up. Conclusion: This study indicates the value of a systematic assessment of the quality of life of patients with chronic kidney disease as well as the need for assistance for these patients in different areas of their life.

关键词： Chronic Kidney Disease Quality of Life KDQOL

来源：

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

Computational models of flatfoot with three-dimensional fascia and bulk soft tissue interaction for orthosis design

引用

Medicine in Novel Technology and Devices 2021年第1期9卷 18-25页

作者： Yinghu Peng Duo Wai-Chi Wong Yan Wang tony Lin-Wei Chen Guoxin Zhang Fei Yan Ming Zhang The Hong Kong Polytechnic University Shenzhen Research Institute ShenzhenChina Department of Biomedical engineering Faculty of EngineeringThe Hong Kong Polytechnic UniversityHong KongChina

The finite element(Fe)method has been widely used to investigate the internal force of plantar fascia,which could reveal the relationship between plantar fascia dysfunction and flatfoot deformity during weight-bearing ***,for most foot Fe models,plantar fascia utilized truss elements or three-dimensional geometry that did not consider the interaction between plantar fascia and bulk soft *** configurations could ignore the impact of superoinferior loading induced by arch support and underestimate the plantar fascia *** study aims to investigate how the fascia-bulk soft tissue interaction affects the internal foot biomechanics in the flatfoot Fe analysis with a three-dimensional plantar fascia model,which included both fascia-bone and fascia-bulk soft tissue interactions(3DBPT).To evaluate the effect of fascia-bulk soft tissue interaction on internal foot mechanics,this study compared the 3DBPT model with the other two plantar fascia models,including linear fascia(BPL)and three-dimensional plantar fascia without fascia-bulk soft tissue interaction(3DBP).The predicted foot contact pressure in the 3DBPT model was compared with the measured value obtained by the F-Scan pressure measurement system in balanced *** von Mises stresses in the plantar fascia and foot ligaments were *** stress of the plantar fascia in the 3DBPT model was higher than that of *** the 3DBPT model,the superoinferior loading exerted on the bulk soft tissue could be directly transferred to the plantar *** proposed model,including the plantar fascia and bulk soft tissue interaction,could reveal relatively reliable plantar fascia loading in flatfoot deformity,thereby contributing to the development of orthotic designs for the flatfoot deformity.

关键词： Plantar fascia Foot-ankle complex Flatfoot Biomechanics Finite element analysis

来源：

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

Markov调制服务时间的单服务台排队近似分析

引用

计算机仿真 2010年第1期27卷 119-123,136页

作者：刘建明王瑞张良李东桂林电子科技大学计算机与控制学院广西桂林541004 香港中文大学信息工程系

研究一种具有马尔科夫调制服务时间的单服务台排队系统。顾客到达服从参数为λ的泊松过程,服务时间为连续时间马尔科夫链调制,若马尔科夫链处于状态i(i=1,2,...N),则服务时间服从参数为μi的负指数分布。为优化排队系统采用仿真无线通... 详细信息

研究一种具有马尔科夫调制服务时间的单服务台排队系统。顾客到达服从参数为λ的泊松过程,服务时间为连续时间马尔科夫链调制,若马尔科夫链处于状态i(i=1,2,...N),则服务时间服从参数为μi的负指数分布。为优化排队系统采用仿真无线通信中信道衰减导致的信道速率变化问题非常有意义。区别于以往的数值计算方法(如矩阵几何分析),提出了一种离散时间马尔科夫链模型来分析服务台状态的变化过程,导出一组闭合公式来计算排队系统的各性能指标。此外,还开发出一种递推过程来计算队列长度的任意阶矩。数值计算结果显示出近似分析具有良好的精确性。

关键词：单服务台队列马尔科夫调制服务时间无线通信信道衰减队列长各阶矩

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Positivity-preserving finite element solutions for turbulent quantities k and ε

Positivity-preserving finite element solutions for turbulent...

引用

第四届海峡两岸计算流体力学学术研讨会

作者： tony W. H. SHeU and S. K. WANG Department of engineering Science and Ocean engineering, National Taiwan University. 73 Chou-Shan Road, Taipei, Taiwan

＜正＞ In this paper, we apply a monotone convection-diffusion-reaction finite element model to simulate multi-dimensional constitutive equations for k （turbulent kinetic energy） and e （turbulent dissipation rate）. To obtain physically correct positive values of these turbulent field variables, working equations for k and e are solved in their logarithmic forms. The paper presents a rigorous validation of the proposed upwind finite element model by solving scalar problems which are amenable to analytic solutions. The model is then applied to simulate turbulent flows in a driven cavity and in a backward-facing step channel.

关键词： Generalized characteristic coordinate system Riemann problem expansion fan.

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

系统性与盘状性红斑狼疮的活动性血清指标:可溶性白介素-2受体

引用

德国医学 1994年第2期11卷 81-82页

作者： Carmen Blum Detlef Zilikens Hans-Peter tony Albert A.Hartmann Günter Burg 许彤华 tUniversitgts-Hautklinik Josef-Schneider-Str.D-97080 Wiirzburg Germany Medizinisch.e Poliklin k.der Universit.gtt Wi~.rzburg Germany Universitts-Hautklinik Josef-Schneider-Str. D-97080 Würzburg Germany Dermatologisehe Klinik Universittsspital ZürichCH-8091 Zürich.Switzerland 同济医科大学

红斑性狼疮是一发病原因不明疾病,由于免疫调控失常形成针对自身物质的自身抗体。可分为只有局限皮肤受累的盘状性红斑狼疮(DLe)和系统性红斑狼疮(SLe)。判断病情的活动性对确定治疗具有重要意义。然而,依据临床表现对疾病的活动性作出... 详细信息

红斑性狼疮是一发病原因不明疾病,由于免疫调控失常形成针对自身物质的自身抗体。可分为只有局限皮肤受累的盘状性红斑狼疮(DLe)和系统性红斑狼疮(SLe)。判断病情的活动性对确定治疗具有重要意义。然而,依据临床表现对疾病的活动性作出判断并不可靠。

关键词：红斑狼疮白细胞介素2 受体血清

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

低价的群件(groupware)之王

引用

个人电脑 1995年第2期1卷 146-146页

作者： tony Pompili 龚杰

LAN Aces 的新的 Office Logicfor Windows,Version 1.37是一个具有多种特性的通用群件软件包,这些特性包括电子邮件(e-mail)、群组日程安排(group Scheduling),以及实时对话——而其价格只相当于某些厂商的只具有单一日程安排功能的软... 详细信息

LAN Aces 的新的 Office Logicfor Windows,Version 1.37是一个具有多种特性的通用群件软件包,这些特性包括电子邮件(e-mail)、群组日程安排(group Scheduling),以及实时对话——而其价格只相当于某些厂商的只具有单一日程安排功能的软件的价格。Office Login 不提供 Windows 文档并且也不支持 VIM 或 MAPI 电子邮件系统,但它仍然给人留下了深刻印象。你既可以从一个共享的网络驱动器上也可以在客户的本地 PC 机上运行 Office Logic for Windows(10用户的软件价格为495美元)。无论是哪种情况,电子邮件和日程安排数据库都是存储在服务器上的。

关键词：日程安排电子邮件系统群件软件包服务器数据库软件价格种特性用户低价

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

eXAMPLeS OF ReCeNT ADVANCeS IN SeISMIC STRUCTURAL TeSTS

EXAMPLES OF RECENT ADVANCES IN SEISMIC STRUCTURAL TESTS

引用

2007年全国砌体结构基本理论与工程应用学术会议

作者： Allen J.Clark Rod Larson tony Y.Yang Bozidar Stojadinovic Jack P.Moehle Robert Tremblay Nilolay Velev Sina Merzouq Martin Leclerc Pierre Leger Bruno Massicotte Caroline Blais Colin Rogers M.Pangiotou Jose I.Restrepo Robert e.englekirk Nathan Johnson M.Saiid Saiidi David Sanders Richard T.Ranf Marc eberhard Andrei M.Reinhorn Mettupalayam V.Sivaselvan Zach Liang Mark Pittman Scot Weinreber MTS Systems Corporation Department of Civil and environmental engineering University of California at Berkeley Group for Research and Studies in Structural engineering.Department of Civil Geological and Mining engineering.ecole Polytechnique Department of Civil engineering and Applied Mechanics McGill University Department of Structural engineering University of California at San Diego englekirk Partners Consulting Structural engineers Inc. University of Nevada University of Washington Department of Civil Structural and environmental engineering University of Buffalo

＜正＞earthquake damage of property and loss and injury of human life *** many laboratories worldwide have increased their abilities to mitigate the hazards of these reoccurring natural *** paper presents new experimental techniques and applications from five laboratories,one in Canada,and four in the United *** new techniques and technologies range from combining computational analyses with structural testing with strong wall and strong floor at the University of California at Berkelely, a new technique for increasing the capability of a medium size uniaxial shaking table at ecole Polytechnique,a description of the world’s highest capacity outdoor shaking table at the University of California at San Diego,testing with multiple biaxial shaking tables at the University of Reno,Nevada,and finally,the combination of strong wall dynamic structural actuators with a shaking table and real time computational sub-structuring computations at the University at Buffalo（SUNY）.These new capabilities allow the researcher to increase the size of the specimens of interest,allowing much better results to study nonlinear behaviors and failure mechanisms.

关键词：

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

纸色谱测定A型肉毒素

引用

色谱 1985年第5期 284-287页

作者：胡云梯童秀珍何育方新疆八一农学院新疆防疫站新疆防疫站乌鲁木齐

肉毒素是肉毒梭菌(Clostridium botu-lium)的外毒素。自1897年ermegen从中毒火腿中分离出肉毒梭菌以来,目前已分离出A,B,C,D,e,F,G七个不同型的肉毒梭菌,相应有七种不同型的毒素,它们都是分子量较大,结构复杂,可溶于水的神经性毒蛋白。... 详细信息

肉毒素是肉毒梭菌(Clostridium botu-lium)的外毒素。自1897年ermegen从中毒火腿中分离出肉毒梭菌以来,目前已分离出A,B,C,D,e,F,G七个不同型的肉毒梭菌,相应有七种不同型的毒素,它们都是分子量较大,结构复杂,可溶于水的神经性毒蛋白。关于肉毒素组成,结构与毒理的研究,

关键词：纸色谱肉毒素肉毒杆菌内毒素色斑显色毒蛋白浸液巴比妥钠佛罗那钠缓冲液

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

e-learning的新趋势

引用

信息技术教育 2007年第6期 21-21页

作者： tony Karrer 庄慧娟（译）张渝江（译）不详华南师范大学教育信息技术学院重庆市江津聚奎中学

趋势之一：e-learning2．0e-learning2．0目前没有准确的定义，不过我们可以通过这样一些描述来认识它：（1）维基（wiki）、社会性网络、书签，以及插件、混搭；（2）由下至上、学习者驱动、点对点学习；（3）随时随地访问和传递；（4... 详细信息

趋势之一：e-learning2．0e-learning2．0目前没有准确的定义，不过我们可以通过这样一些描述来认识它：（1）维基（wiki）、社会性网络、书签，以及插件、混搭；（2）由下至上、学习者驱动、点对点学习；（3）随时随地访问和传递；（4）内容为1分钟的微课程；（5）访问方式：搜索和聚合；（6）用户创造内容。

关键词： e-learning 访问方式社会性点对点学习定义网络书签

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

DPHL:A DIA Pan-human Protein Mass Spectrometry Library for Robust Biomarker Discovery

引用

Genomics, Proteomics & Bioinformatics 2020年第2期18卷 104-119页

作者： Tiansheng Zhu Yi Zhu Yue Xuan Huanhuan Gao Xue Cai Sander R.Piersma Thang V.Pham Tim Schelfhorst Richard R.G.D.Haas Irene V.Bijnsdorp Rui Sun Liang Yue Guan Ruan Qiushi Zhang Mo Hu Yue Zhou Winan J.Van Houdt Tessa Y.S.Le Large Jacqueline Cloos Anna Wojtuszkiewicz Danijela Koppers-Lalic Franziska Bottger Chantal Scheepbouwer Ruud H.Brakenhoff Geert J.L.H.van Leenders Jan N.M.Ijzermans John W.M.Martens Renske D.M.Steenbergen Nicole C.Grieken Sathiyamoorthy Selvarajan Sangeeta Mantoo Sze S.Lee Serene J.Y.Yeow Syed M.F.Alkaff Nan Xiang Yaoting Sun Xiao Yi Shaozheng Dai Wei Liu Tian Lu Zhicheng Wu Xiao Liang Man Wang Yingkuan Shao Xi Zheng Kailun Xu Qin Yang Yifan Meng Cong Lu Jiang Zhu Jin'e Zheng Bo Wang Sai Lou Yibei Dai Chao Xu Chenhuan Yu Huazhong Ying tony K.Lim Jianmin Wu Xiaofei Gao Zhongzhi Luan Xiaodong Teng Peng Wu Shi'ang Huang Zhihua Tao Narayanan G.Iyer Shuigeng Zhou Wenguang Shao Henry Lam Ding Ma Jiafu Ji Oi L.Kon Shu Zheng Ruedi Aebersold Connie R.Jimenez Tiannan Guo Zhejiang Provincial Laboratory of Life Sciences and Biomedicine Westlake UniversityHangzhou 310024China Key Laboratory of Structural Biology of Zhejiang Province School of Life SciencesWestlake UniversityHangzhou 310024China Institute of Basic Medical Sciences Westlake Institute for Advanced StudyHangzhou 310024China School of Computer Science Shanghai Key Laboratory of Intelligent Information ProcessingFudan UniversityShanghai 200433China Thermo Fisher Scientific(BReMeN)GmbH Bremen 28195Germany OncoProteomics Laboratory Department of Medical OncologyVU University Medical CenterVU UniversityAmsterdam 1011The Netherlands Amsterdam UMC Vrije Universiteit AmsterdamUrologyCancer Center AmsterdamAmsterdam 1011The Netherlands Thermo Fisher Scientific Shanghai 201206China The Netherlands Cancer Institute Surgical OncologyAmsterdam 1011The Netherlands Amsterdam UMC Vrije Universiteit AmsterdamSurgeryCancer Center AmsterdamAmsterdam 1011The Netherlands Amsterdam UMC Vrije Universiteit AmsterdamPediatric Oncology/HematologyCancer Center AmsterdamAmsterdam 1011The Netherlands Amsterdam UMC Vrije Universiteit AmsterdamHematologyCancer Center AmsterdamAmsterdam 1011The Netherlands Amsterdam UMC Vrije Universiteit AmsterdamMedical OncologyCancer Center AmsterdamAmsterdam 1011The Netherlands Amsterdam UMC Vrije Universiteit AmsterdamNeurosurgeryCancer Center AmsterdamAmsterdam 1011The Netherlands Amsterdam UMC Vrije Universiteit AmsterdamPathologyCancer Center AmsterdamAmsterdam 1011The Netherlands Amsterdam UMC Vrije Universiteit AmsterdamOtolaryngology/Head and Neck SurgeryCancer Center AmsterdamAmsterdam 1011The Netherlands erasmus MC University Medical Center PathologyRotterdam 1016LVThe Netherlands erasmus MC University Medical Center SurgeryRotterdam 1016LVThe Netherlands erasmus MC University Medical Center Medical OncologyRotterdam 1016LVThe Netherlands Department of Anatomical Pathology Singapore General HospitalSingapore 169608Singapore Division of Medical Scie

To address the increasing need for detecting and validating protein biomarkers in clinical specimens,mass spectrometry(MS)-based targeted proteomic techniques,including the selected reaction monitoring(SRM),parallel reaction monitoring(PRM),and massively parallel dataindependent acquisition(DIA),have been *** optimal performance,they require the fragment ion spectra of targeted peptides as prior *** this report,we describe a MS pipeline and spectral resource to support targeted proteomics studies for human tissue *** build the spectral resource,we integrated common open-source MS computational tools to assemble a freely accessible computational workflow based on *** then applied the workflow to generate DPHL,a comprehensive DIA pan-human library,from 1096 data-dependent acquisition(DDA)MS raw files for 16 types of cancer *** extensive spectral resource was then applied to a proteomic study of 17 prostate cancer(PCa)***,PRM validation was applied to a larger study of 57 PCa patients and the differential expression of three proteins in prostate tumor was *** a second application,the DPHL spectral resource was applied to a study consisting of plasma samples from 19 diffuse large B cell lymphoma(DLBCL)patients and 18 healthy control *** expressed proteins between DLBCL patients and healthy control subjects were detected by DIA-MS and confirmed by *** data demonstrate that the DPHL supports DIA and PRM MS pipelines for robust protein biomarker *** is freely accessible at https://***/page/***?id=IPX0001400000.

关键词： Data-independent acquisition Parallel reaction monitoring Spectral library Prostate cancer Diffuse large B cell lymphoma

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：