Perfil da atividade de pesquisa publicada nos anais dos congressos brasileiros de pneumologia e tisiologia nos últimos vinte anos

Objective: To increase the knowledge base regarding pulmonology research in Brazil. Methods: A retrospective, observational study of the abstracts published in the Annals of the Brazilian Pulmonology and Phthisiology Conferences held from 1986 to 2004, quantifying the institutions of origin by geographic distribution and type, as well as categorizing the abstracts by study design and topic. Results: A total of 6467 abstracts were published. The institutions of origin were located, variously, in the Southeast (3870 abstracts), South (1309), Northeast (783), Central-West (267) and North (84). There were 94 abstracts originating from foreign institutions, especially from institutions in Portugal (56.3%) and the United States (13.8%). Most of the studies (5825) were conducted in public Brazilian institutions. There were 4234 clinical studies, 1994 case reports and 239 original research articles. A marked, progressive increase was observed in the number of clinical studies and case reports during the period evaluated. Overall, the most common themes were tuberculosis and other infections diseases (25.2%), following by oncology (11.6%), interstitial lung diseases (8.8%) and thoracic surgery (8.5%). Nevertheless, the number of abstracts on each topic varied widely from year to year. Conclusion: Public Brazilian institutions are the principal sources of pulmonology research in Brazil. Such research activity is concentrated in the southeastern part of the country. Case reports account for one-third of this activity. Although there was great variability in the subjects addressed, diseases that are highly prevalent in Brazil, such as tuberculosis and other infections diseases, were the most common topics.

Distortional buckling of simple lipped channel in bending results of the experimental analysis versus direct strength methods

Cold-formed steel members are subject to failure caused by buckling, normally under loads smaller than those corresponding to partial or total yielding of the cross section. The buckling of members in bending can be classified as local or global, and the occurrence of one or the other type is expected by the members' geometric characteristics and by the constraints and load conditions. One of the local instability modes that can characterize a member's failure is distortional buckling of the cross section occurring on its own plane and involving lateral displacements and rotations. This paper presents and discusses the procedures and results obtained from experimental tests of cold-formed steel members under bending. Forty-eight beams were carried out on members in simple lipped channel, in pairs, with 6-meter spans and loads applied by concentrated forces at every 1/3 of the span. The thickness, width and dimensions, of the stiffeners were chosen so that the instability by distortion buckling of the cross section was the principal failure mode expected. The experimental results are compared with the obtained results by using the direct strength method.

Valores Referenciais para Procedimentos Odontológicos (VRPO) em Ortodontia

Introduction: The cost of orthodontic treatment is a very important issue. The aim of this study was to analyze the current Indicative Values for Dental Procedures (IVDP) for orthodontic procedures. Methods: Laws, dental entities papers and scientific literature were utilized. Results: Laws are too general and only offer abstract parameters when define remunerations. Current IVDP vary in the same State, according to the consultant entity. Dental entities interpret that general clinicians can practice Corrective Orthodontics, but new scientific studies begin to question this understanding. The Brazilian Association of Orthodontics and Dentofacial Orthopedics (ABOR) suggests that IVDP for orthodontic specialty must be formulated. Conclusion: Current IVDP are not standardized and are below the correct values for orthodontic procedures, because they are the mean of general clinicians and orthodontists remunerations; and ABOR is legally and ethically supported to claim specific IVDP for orthodontic specialty.

Proposta de um dicionário eletrônico terminológico onomasiológico bilíngue inglês-português no domínio das redes neurais artificiais

Pós-graduação em Estudos Linguísticos - IBILCE

Dicionário terminológico dos termos fundamentais da linguagem da linguagem das produções telejornalísticas

Pós-graduação em Estudos Linguísticos - IBILCE

Quantificação da resoluçao do sistema SPECT-CZT através do uso da função de transferência modulada (MTF)

Pós-graduação em Biologia Geral e Aplicada - IBB

Estudo retrospectivo dos aspectos cirúrgicos do protocolo cooperativo brasileiro para o tratamento dos tumores de células germinativas na infância: repercussão no prognóstico em função da adesão do cirúrgião ao protocolo cirúrgico

Pós-graduação em Bases Gerais da Cirurgia - FMB

Impacto das doenças cardiovasculares no serviço público: análise de custos

Pós-graduação em Bases Gerais da Cirurgia - FMB

Entrada vocabular na linguagem virtual

Pós-graduação em Letras - FCLAS

Comportamento informacional de cirugiões-dentistas: um estudo junto a ortodontistas da cidade de São Paulo

Pós-graduação em Ciência da Informação - FFC

A construção do conhecimento científico: a web semântica como objeto de estudo

Pós-graduação em Ciência da Informação - FFC

Avaliação dos princípios ergonômicos na prática odontológica

Pós-graduação em Odontologia Preventiva e Social - FOA

Avaliação do acesso à saúde aos níveis de atenção de maior complexidade no município de Marília/SP, sob a ótica da integralidade

Pós-graduação em Enfermagem (mestrado profissional) - FMB

O adolescer pós-moderno: novos paradigmas na medicina

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Trabalho e sofrimento psíquico: um estudo de caso com policiais militares

Pós-graduação em Psicologia - FCLAS