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中国口腔医学继续教育杂志 2015年第3期18卷 158-165页

作者：朱梦娇李煌 femando Jose Herkrath Maria Augusta BessaRebelo Ana Paula Correa de QueirozHerkrath Mario ViannaVettore 不详南京大学口腔医学院南京大学医学院附属口腔医院江苏省南京市鼓楼区中央路30号 210009

目的：采用常规方法和社会牙科学方法来评估Et较12岁小学生正畸治疗需求的差异．分析错耠畸形对日常生活的影响及其和常规正畸需求的相关性。材料和方法：我们对巴西玛瑙斯市201名12岁小学生进行了一项横项研究。常规的正畸治疗需求一... 详细信息

目的：采用常规方法和社会牙科学方法来评估Et较12岁小学生正畸治疗需求的差异．分析错耠畸形对日常生活的影响及其和常规正畸需求的相关性。材料和方法：我们对巴西玛瑙斯市201名12岁小学生进行了一项横项研究。常规的正畸治疗需求一般采用两个评估指标来进行口腔临床检查而决定，即正畸治疗需求指数（IOTN）和牙齿美学指数（DAI）．其中IOTN包括牙齿健康因素（DHC）和美学因素（AC）。而将社会牙科学方法和常规评价方法（IOTN和DAi）结合起来．我们可以评估错殆畸形对日常生活的影响（儿童口腔问题对日常生活的影响指数，ChiId—OIDP）程度和正畸治疗的个体倾向性。采用McNemar检验比较常规方法或社会牙科学方法对正畸治疗需求评估上的差异性．采用卡方检验和秩和检验来分析错耠畸形对日常生活的影响及其和常规正畸需求的相关性。结果：根据IOTN结果，常规评估方法得出的正畸需求比例（DHC24．9％．DA142．3％）要显著高于采用社会牙科学方法评估所得出的比例（≤45％）（P〈0．001），而且采用常规评估方法得到的比例大小与错耠畸形对儿童日常生活的影响具有密切相关性。结论：对于正畸治疗需求的评估．采用社会牙科学方法较采用常规方法所得到的比例有显著降低；因此用社会牙科学方法评估正畸治疗需求可以最有效地利用口腔医疗保健的服务资源。

关键词：医疗保健需求错耠畸形需求评估正畸学生活质量

Effect of Environmental Factors on Rock-inhabiting Fungal Communities from Brazilian Soapstone Samples

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Journal of Environmental Science and Engineering(B) 2017年第2期6卷 55-71页

作者： Douglas Boniek Lorena Vivien Neves de Oliveira Noelly de Queiroz Ribeiro Christiane Abreu Oliveira Paiva Ubiraci Gomes de Paula Lana Antonio femando Batista dos Santos Maria Aparecida de Resende Stoianoff Post-Graduate Program in Microbiology Institute of Biological Sciences Federal University of Minas Gerais UFMG BeloHorizonte 31270-901 Brazil Embrapa Milho Sorgo Brazilian Agricultural Research Corporation Sete Lagoas 35701-970 Brazil Faculty of Engineering and Architecture Foundation of Education and Culture of Minas Gerais Belo Horizonte 30310-190Brazil Department of Microbiology Institute of Biological Sciences Federal University of Minas Gerais UFMG Belo Horizonte31270-901 Brazil

LUCC （Land Use and Cover Change） and the Environmental-Economic Accounts System in Brazil

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Journal of Earth Science and Engineering 2013年第12期3卷 840-844页

作者： Rodrigo de Campos Macedo Mauricio Zacharias Moreira Eloisa Domingues Angela Maria Resende Couto Gama Fabio Eduardo de Giusti Sanson Felipe Wolk Teixeira Fernando Peres Dias femando Yutaka Yamaguchi Luiz Roberto de Campos Jacintho National Institute of Spatial Research Seo Jose dos Campos-SP 12227-010 Brazil Brazilian Institute of Geography and Statistics Florianepolis-SC 88015-600 Brazil

The objective of this work is to produce statistics that are going to show changes occurred in Brazil"s ecosystems and these statistics are going to join the SEEA (Environmental-Economic Accounts System). It is based by a SEEA"s methodology, diffused by UN (United Nations), which aims an approach between economic and environmental statistics, producing international comparability and conceptual uniformity to evaluate change process in land cover and land use that occurs in several countries. It is necessary to verifying the suitability of methodological procedures to Brazilian reality and the access to all information and files needed. The first step was analysing MODIS (Moderate Resolution Imaging Spectroradiometer) as orbital instrument on the purposed classification method. The choice of this sensor was made because of the product"s quality and its capacity to generate images of a large area, though the challenge is to identify accurate Land usage"s categories in images with a spatial resolution of approximately 250 m. After the final classification, the next step is to make a quantification and comparison of data from these different years using a 1 km2 grids, as proposed in an already used methodology by the European Environment Agency. This procedure will allow evaluate and identify the process of changing in each grid of the land cover and land use, and provide historical series of the chosen years.

关键词：经济核算体系土地利用环境统计巴西覆被变化 LUCC 中分辨率成像光谱仪 SEEA

Stresses Analysis on a Rail Part

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Journal of Civil Engineering and Architecture 2013年第8期7卷 964-972页

作者： Cassio Eduardo Lima de Paiva Jose Lulz Antunes de Oliveira e Sousa Luiz Carlos de Almeida Paulo RobertoAguiar Luiz femando de Melo Correia Juliana Silva Watanabe Rodrigo Moreira de Carvalho Creso deFranco Peixoto Denis Palomo Paschoalin Geotecnical and Ttransportation Department & Department of Structure School of Civil Engineering University of CampinasCampinas 13083-852 Brazil Ignatian Educational Foundation S6o Bernardo do Campo 09850-901 Brazil VALE S A. Belo Horizonte 30140-001 Brazil

The EFVM (Vitoria Minas Railroad) is one of the main railways in Brazil. It transports freight trains of ore, 220 wagons each. These wagons have 2 boogies of 2 axles each and 32 metric tons on metre gauge. Elastic strains were measured on a special part of this railway due to these trains. The main load to evaluate stresses and strains was a G 16 Locomotive, a C-C kind from Vale, a Brazilian Company. The measurements were obtained by dynamic deflectometer installed on a main line of this railway, near Ipatinga, a city from Minas Gerais, one of Brazil states. This track was equipped to obtain stresses under an equal repeated static load. A simulation of the stresses was made under critical strain by Ferrovia 1.0 software. It was also made an evaluation of unequal results from neighbor sleepers taking in comparison two equipped parts of this railway, one with compacted ballast and no compaction to the other. The results were strain limited, avoiding breakage or damage to the studied rails. This work analyses these measurements focusing on the improvement of track quality.

关键词：应力分析铁路应变测量部件货运列车维多利亚弯沉测量临界应变

美学区域种植体颊侧骨板开窗穿通的发生率：锥形束计算机断层扫描研究

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中国口腔医学继续教育杂志 2016年第2期19卷 85-90页

作者： Hsun-Liang Chan Carlos Garaicoa-Pazmino femando Suarez Alberto Monje Erika Benavides Tae-Ju Oh Horn-Lay Wang 董凯柳忠豪不详滨州医学院附属烟台市口腔医院山东省烟台市芝罘区北大街142号264008

目的：本次锥形束计算机断层扫描（CBCT）实验的目的是通过在上颌切牙位置虚拟植入种植体来研究颊侧骨壁开窗穿通的发生率及相关的危险因素。材料和方法：上颌中切牙或侧切牙缺失,需要植入单颗种植体的患者被纳入。按照同名牙的轴向在... 详细信息

目的：本次锥形束计算机断层扫描（CBCT）实验的目的是通过在上颌切牙位置虚拟植入种植体来研究颊侧骨壁开窗穿通的发生率及相关的危险因素。材料和方法：上颌中切牙或侧切牙缺失,需要植入单颗种植体的患者被纳入。按照同名牙的轴向在缺牙区虚拟植入根形种植体（中切牙及侧切牙分别为4mm×12mm和3.5mm×12mm）。颊舌向上，种植体放置在理想的义齿舌侧隆突位置。记录牙槽嵴（RA）及种植体（1A）与硬腭的角度和颊侧开窗穿通的发生率。结果：一共分析了48个CBCT扫描图像，平均RA和1A角度分别为124.32°及110．91°。9个病例出现颊侧开窗穿通，相当于占总病例数的1875％。在穿通区域,RA与IA的差异（19．93°）显著大于未穿通区域（13．05°）。牙槽嵴的颊侧倒凹深度在穿通区域（4.79mm）要显著大于未穿通区域（340mm）。结论：本研究的结果显示,如果将种植体在舌隆突位点按照修复体长轴方向植入,那么颊侧穿通较为普遍（将近20％）。

关键词：计算机断层扫描计算机引导外科锥形束虚拟种植体植入口腔种植体骨开窗上颌骨

海绵窦血管瘤和海绵状血管畸形是不同的病变吗？

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中国现代神经疾病杂志 2007年第1期7卷 48-51页

作者： L. femando Gonzalez Gregory P. Lekovic Jennifer Eschbacher 刘暌（译）只达石（校） Divisions of Neurological Surgery and Neuropathology BarrowNeurological Institute St. Joseph＇s Hospital and Medical CenterPhoenix Arizona 天津市环湖医院神经外科 300060 天津医科大学总医院

海绵状血管畸形是发生在中枢神经系统内具有显著特征的病变，尽管其与海绵窦血管瘤在组织学方面的特征相似，但是表现各异（表1）。由于两种病变的自然病程和治疗手段不同，所以命名应该适当规范。本文对以往文献进行简要回顾。

关键词：海绵状血管畸形血管瘤海绵窦病变中枢神经系统自然病程组织学

Laser Doppler Measurements of Twin Impinging Jets Aligned with a Crossflow

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Journal of Physical Science and Application 2014年第7期4卷 403-411页

作者： Jorge M.M. Barata Pedro S.D. Carvalho femando M.S.P. Neves1, Andr6 R.R. Silva1, Diana F.C. VieiraI andDiamantino F.G. Duro Andre R.R. Silva Diana F.C. Vieira Diamantino F.G. Durao Departmentof Aerospace Sciences University of Beira Interior Covilha 6200-001 Portugal Instituto Lusiada de Investigacao e Desenvolvimento Universidade Lusiada Lisbon 1349-001 Portugal

This paper presents a detailed analysis of the complex flow beneath two impinging jets aligned with a low-velocity crossflow which is relevant for the future F-35 VSTOL configuration, and provides a quantitative picture of the main features of interest for impingement type of flows. The experiments were carried out for a Reynolds number based on the jet exit conditions of Rej = 4.3 × 104, an impingement height of 20.1 jet diameters and for a velocity ratio between the jet exit and the crossflow VR = Vj/Uo of 22.5. The rear jet is located at S = 6 D downstream of the first jet. The results show a large penetration of the first (upstream) jet that is deflected by the crossflow and impinges on the ground, giving rise to a ground vortex due to the collision of the radial wall and the crossflow that wraps around the impinging point like a scarf. The rear jet (located downstream) it is not so affected by the crossflow in terms of deflection, but due to the downstream wall jet that flows radially from the impinging point of the first jet it does not reach the ground. The results indicate a new flow pattern not yet reported so far, that for a VSTOL aircraft operating in ground vicinity with front wind or small forward movement may result in enhanced under pressures in the aft part of the aircraft causing a suction down force and a change of the pitching moment towards the ground.

关键词：冲击射流激光多普勒测量横流喷气式飞机对准复杂流动出口条件 F-35