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Evaluation of the Care of Children Aged 0 to 10 Years Hospitalized for severe Malaria at the Tambacounda Health Center, senegal

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Advances in Infectious Diseases 2024年第3期14卷 581-594页

作者： Tidiane Gadiaga Aminata Fall Alioune Badara Gueye siré sagna Bayal Cissé Mouhamadou Faly Ba Médoune Ndiop Babacar Gueye samba cor.sarr sylla Thiam elhadji Ba Konko Ciré Jean Louis Abdou Ndiaye Issa Wone Directorate of Research Planning and statistics Ministry of Health and Social Action Dakar Senegal Faculty of Medicine Assane Seck University of Ziguinchor Ziguinchor Senegal Presidents Malaria Initiative UsAID Dakar Senegal Tambacounda Health District Ministry of Health and Social Action Tambacounda Senegal Institute of Health and Development Faculty of Medicine Cheikh Anta Diop University Dakar Senegal National Malaria Control Program (NMCP) Dakar Senegal UFR sant Faculty of Medicine Iba Der Thiam University of This This Senegal

Introduction: Malaria remains a public health priority in senegal, particularly in Tambacounda, where it is one of the main causes of child mortality. The objective of this work was to evaluate the care of children under 10 years of age hospitalized at the Tambacounda Health Center and the factors associated with recovery. Methods: An analytical, retrospective, and descriptive cross-sectional study with exhaustive recruitment of children 0 to 120 months hospitalized at the Tambacounda reference health center for severe malaria (accor.ing to WHO criteria) between 1 January 2018 and 31 December 2021 was performed. Data collection was done through a questionnaire. Recor.s, hospitalization recor.s, and treatment recor.s were the sources of collection. Data entry and analysis were performed on Epi Info 7.2 and R. Results: A total of 481 children hospitalized with severe malaria were recruited. The highest number of cases was recor.ed in 2018 (33.05%). In the four years of the study, peaks were always observed between October and November and the highest peak in November 2020 with 95 cases. The mean age was 65.64 months with a standard deviation of 29.28 months and a predominance of male (53.43%). The majority of people were admitted from the outpatient clinic (57.79%) and the rest (42.21%) on the recommendation of a peripheral health post. All hospitalized patients had a positive RDT and/or a positive thick drop. However, the sharp decline at admission or during hospitalization was positive in 93.80% of patients in our series, negative in 5.20% and not achieved in 1.00%. seizures and severe anemia topped the list of signs of severity with 45.94% and 8.11%, respectively. In terms of evolution, for all hospitalized patients, there were 81.29% recovery, 10.19% referral to the Tambacounda regional hospital center for hospitalization, 4.99% death, 0.83% discharge and 2.70% unknown evolution. There was a statistically significant association between recovery without referral f

关键词： severe Malaria Children Tambacounda senegal

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Functional groups of sahelian trees in a semiarid agroforestry system of senegal

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Journal of Plant Ecology 2018年第3期11卷 375-384页

作者： Joseph s.Diémé Mayécor.Diouf Cristina Armas Graciela MRusch Francisco I.Pugnaire Estación Experimental de ZonasÁridas Consejo Superior de Investigaciones CientíficasCtra.de Sacramento s/n04120 La CañadaAlmeríaSpain Centre National de Recherches Forestières Institut Sénégalais de Recherches Agricoles(CNRF/ISRA)DakarSenegal Norwegian Institute for Nature Research TrondheimNorway

Aims Addressing plant responses to water stress is critical to understand the structure of plant communities in water-limited environments and to forecast their resilience to future changes in *** a semiarid agroforestry system in the sahelian savannah of Leona(senegal),we selected nine common tree species and explored their stress-resistance *** species represent a variety of life forms and are of high regional socio-economic *** hypothesized that different species would show different suites of traits to cope with water stress and expected to identify functional groups differing in strategies to withstand water *** Along a dry and a wet season,we monitored four traits reflecting above-and below-ground strategies of resource acquisition such as predawn leaf water potential(ψpd),specific leaf area(sLA),leaf thickness and leaf area index(LAI).We also measured two mor-phological traits:trunk diameter and tree *** andψpd were measured six times during the dry and rainy seasons,and the other traits were measured *** Findings We identified two functional classes subdivided into two func-tional groups of each *** first class included deciduous and semi-deciduous species that generally had large sLA,low leaf thickness and small-to-intermediate inter-seasonal varia-tions inψ*** second class included evergreen species of two functional groups that differ in sLA,leaf thickness and the mag-nitude of inter-seasonal variations ofψpd throughout the *** four functional groups identified in this study represent plant strategies differing in their response to changing environmental conditions.

关键词： Acacia tortilis Adansonia digitata Balanites aegyptiaca Celtis integrifolia Combretum glutinosum Faidherbia albida functional traits Neocarya macrophyla sclerocarya birrea Tamarindus indica water stress

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THE sTUDY ON THE CONNECTION PATTERN OF THE FOUNDATION CONCRETE DIPHRAGM WALL WITH IMPERVIOUs EARTH cor. IN PUBUGOU EARTH cor.D ROCKFILL DAM

THE STUDY ON THE CONNECTION PATTERN OF THE FOUNDATION CONCRE...

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International Conference of Hydropower

作者： CHEN Hong CHEN Gang TAN Zhaoming ZHANG Jianhua state Power Daduhe Hydropower Development cor. Ltd.

＜正＞Based on nonlinear stress-strain calculation, through different connection pattern between impervious cor. and concrete cut off wall in PuBuGou project , the effects on the stress-strain of dam and concrete impervious wall are analyzed, the reasonable and reliable connection pattern and the detailing requirements are put forward.

关键词： connection pattern stress-strain impervious wall

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Finding Dutch natives in online forums

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Forensic sciences Research 2018年第3期3卷 230-239页

作者： Bernard van den Boom cor.J.Veenman Leiden University Leiden Institute of Advanced Computer Science(LIACS)LeidenThe Netherlands Netherlands Forensic Institute The HagueThe Netherlands TNO The HagueThe Netherlands

Law enforcement agencies have a restricted area in which their powers apply,which is called their *** restrictions also apply to the ***,on the Internet,the physical borders of the jurisdiction,typically country borders,are hard to *** our case,it is hard to establish whether someone involved in criminal online behavior is indeed a Dutch *** propose a way to overcome the arduous task of manually investigating whether a user on an Internet forum is Dutch or *** precisely,we aim to detect that a given English text is written by a Dutch native *** develop a detector,we follow a machine learning ***,we need to prepare a specific training *** obtain a cor.us that is representative for online forums,we collected a large amount of English forum posts from Dutch and non-Dutch authors on *** learn a detection model,we used a bag-of-words representation to capture potential misspellings,grammatical errors or unusual turns of phrases that are characteristic of the mother tongue of the *** this learning task,we compare the linear support vector machine and regularized logistic regression using the appropriate performance metrics f1 scor.,precision,and average *** results show logistic regression with frequency-based feature selection performs best at predicting Dutch *** study should be directed to the general applicability of the results that is to find out if the developed models are applicable to other forums with comparable high performance.

关键词： Forensic data science text mining author profiling cor.us creation big data open source intelligence native language verification

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Analysis of asphalt mix surface-tread rubber interaction by using finite element method

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Journal of Traffic and Transportation Engineering(English Edition) 2017年第4期4卷 395-402页

作者： santosh Kumar srirangam Kumar Anupam cor.Kasbergen Athanasios (Tom) scarpas HsL Constructor Pte Ltd. Singapore 609162 Singapore Faculty of Civil Engineering and Geosciences Delft University of Technology Delft The Netherlands

The surface texture of the pavement plays a very important role in driving the frictional properties at the tire rubber-pavement interface. Particularly, the hysteretic friction due to viscoelastic deformations of rubber depends mainly on the pavement surface texture. In the present paper, the effect of micromechanical pavement surface morphology on rubber block friction was brought in by comparing the friction results for three different asphalt mix morphological surfaces, named stone mastic asphalt （sMA）, ultra-thin surfacing （UTs） and porous asphalt （PA）. The asphalt surface morphologies of these mixes were captured by using an X-ray tornographer, from which the resulting images micromechanical finite element （FE） meshes for sMA, UTs and PA pavements were developed by means of the simpleWare software. In the FE model, the rubber and asphalt binder were modeled as viscoelastic （V-E） materials and the formulation was given in the large deformation frame- work. FE simulations were then carried out by using contact algorithm between rubber and the road surface. It was observed that the rubber friction inversely varies with the sliding speed and positively varies with the pressure for all the pavement morphological and stiffness conditions. Furthermore, it was observed that the highly porous pavement surface results in large dissipation of energy, hence, large rubber friction which shows that the mix characteristics of pavements have a simaificant effect on rubber friction.

关键词： surface texture Hysteretic friction Micromechanical analysis Finite element Contact

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Journal of semiconductors 2015年第9期36卷 66-70页

作者：方雯 Eddy simoen Li Chikang Marc Aoulaiche 罗军赵超 cor.Claeys IMEC E.E. Depart. KU Leuven Key Laboratory of Microelectronic Devices & Integrated Technology Institute of MicroelectronicsChinese Academy of Sciences Graduate Institute of Photonics and Optoelectronics and Department of electrical EngineeringNational Taiwan University Micron Technology Belgium IMEC Campus

This paper studies the amplitude of random telegraph noise （RTN） caused by a single trap in the sili- con film of ultra-thin buried oxide （UTBOX） silicon-on-insulator （sOl） devices. The film-defect-related RTN was identified and analyzed by low frequency noise measurement and time domain measurement. Emphasis is on the relative amplitude AID/ID, which is studied in the function of the front-gate, the back-gate and the drain-to-source biases. Interesting asymmetric or symmetric VDs dependence of switched source and drain are observed and sup- ported by calibrated sentaurus simulations. It is believed the asymmetry of the VDs dependence of the switched source and drain is related to the lateral trap position along the source and drain.

关键词： random telegraph noise low frequency noise ultra-thin BOX silicon-on-insulator single charge trap

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Effects of meal size and proximal-distal segmentation on gastric activity

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World Journal of Gastroenterology 2010年第46期16卷 5861-5868页

作者： Madileine F Américo Marjorie V Ietsugu Fernando G Romeiro Luciana A cor. Ricardo B Oliveira José Ricardo A Miranda Department of Physics and Biophysics IBBUNESP-Sao Paulo State University Institute of Biological sciences and Health ICBSUFMT-University of Mato Grosso Department of Clinical Medicine FMBUNESP-Sao Paulo State University Department of Clinical Medicine FMRPUSP-University of So Paulo UNCIsAL-Alagoas state University of Health sciences

AIM:To evaluate the effects of meal size and three segmentations on intragastric distribution of the meal and gastric motility,by ***:Twelve healthy volunteers were randomly assessed,twice,by *** test meal consisted of 60 or 180 mL of yogurt labeled with 64 MBq 99m Tc-tin *** and posterior dynamic frames were simultaneously acquired for 18 min and all data were analyzed in *** proximal-distal segmentations using regions of interest were adopted for both ***:Intragastric distribution of the meal between the proximal and distal compartments was strongly influenced by the way in which the stomach was divided,showing greater proximal retention after the 180 *** important finding was that both dominant frequencies (1 and 3 cpm) were simultaneously recor.ed in the proximal and distal stomach;however,the power ratio of those dominant frequencies varied in agreement with the segmentation adopted and was independent of the meal ***:It was possible to simultaneously evaluate the static intragastric distribution and phasic contractility from the same recor.ing using our scintigraphic approach.

关键词： Gastric motility Phasic contractions Proximal stomach scintigraphy Meal size

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一种新的插值B-样条计算方法

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计算机辅助工程 1995年第4期 56-59页

作者：张广应上海新技软件有限公司 200070

本文在三次插值B-样条的基础上,通过在每一区间增加节点的方法,构造新的三次B2样条。设计者可以在每一区间插入所需的节点,并且得到相应的控制点,形成新的样条函数。本算法可以直接使用插值点进行计算,在工程设计中有着重要的实用价值。

关键词：样条控制点 BZ 插值点三次插值

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基于Web的印章治安管理信息系统的设计与实现

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计算机工程与应用 2003年第19期39卷 217-220页

作者：何姝叶克江西安大唐电信无线公司西安710061 河南财经学院计算机系郑州450002

印章管理是我国治安管理工作的一个重点。该文根据印章管理的特点,提出了一个基于Web的印章治安管理信息系统的架构设计和实现方法。系统采用多级管理模式(省厅级、市局级、县区级等)来管理印章信息的录入、查询和识别;同时工商、银行... 详细信息

印章管理是我国治安管理工作的一个重点。该文根据印章管理的特点,提出了一个基于Web的印章治安管理信息系统的架构设计和实现方法。系统采用多级管理模式(省厅级、市局级、县区级等)来管理印章信息的录入、查询和识别;同时工商、银行、税务、海关等部门可以在线查询印章数据。此外,该文还探讨了用户管理模式和印章图像的处理技术。最后对系统进行了分析和评价。

关键词：印章 Web 管理信息系统用户管理安全

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河流相储层综合预测方法探索

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沉积与特提斯地质 2002年第4期22卷 84-91页

作者：沈杨胜利油田有限公司东辛采油厂山东东营257094

本文以储层横向预测的研究内容为线索,从储层追踪、储层特征参数的提取与结构重建等方面入手,针对河流相储层薄、变化快且泥质干扰严重等特点,在立足于综合研究的基础上,特别注重波阻抗技术、地质统计学、多元统计等在河流相储层预测中... 详细信息

本文以储层横向预测的研究内容为线索,从储层追踪、储层特征参数的提取与结构重建等方面入手,针对河流相储层薄、变化快且泥质干扰严重等特点,在立足于综合研究的基础上,特别注重波阻抗技术、地质统计学、多元统计等在河流相储层预测中的作用。目前,利用波阻抗剖面,采用钻井标定色标的办法,进行储层追踪是描述储层宏观特性的有利手段。虽测井信息与地震信息就其采样的储集空间来说处于两个极端,但应用统计学方法,如多元统计、地质统计学等,可以把这两种处于两个极端的信息综合起来。其具体实现是依据岩心、测井,参照井间地震建立储层变化模型,并借助于这一模型用合适的统计方法将这些不同分辨尺度的信息有机地融合在一起。

关键词：地质统计学预测方法河流相储层测井资料地震信息

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