Encontrados 58 documentos, a visualizar página 1 de 6
Metodologias de programação de investimento em mobilidade, transportes e logíst...
Pinho, João Nuno Amorim deMestrado Integrado. Engenharia Civil - Especialização em vias de comunicação. Universidade do Porto. Faculdade de Engenharia. 2010
Reorganização do posto de trabalho na Cabelte S.A.
Pinho, João Paulo dos Santos Martins deEstágio realizado na Cabelte S. A., e orientado pelo Eng. Vitor Silva ; Tese de mestrado integrado. Engenharia Mecânica. Universidade do Porto. Faculdade de Engenharia. 2010
Púrpura trombocitopénica imune. O que mudou de 1983 a 2006
Pinho, João Paulo; Pereira, Andreia G.; Calado, Cláudia; Rocha, Elsa; Calha, Manuela; Silva, MargaridaIntrodução: A púrpura trombocitopénica imune (PTI) é a doença hematológica adquirida mais frequente na infância, com maior incidência entre os dois e os seis anos. Frequentemente tem uma evolução benigna, evoluindo para a cronicidade em 10-20% dos casos. No entanto, persistem controvérsias relativamente às estratégias de diagnóstico e terapêutica.Objectivos: Descrever e comparar as características clínicas, os ...
Grid-based design in Roman villas: a method of analysis
Eliana Pinho; João Pedro XavierThe perceivable regularity of some Roman villas can be understood in the context of a grid-based design. In this paper we try to clarify the requirements under which we may consider that a villa has an outline based on a grid and we quantify the accuracy of the correspondence between a villa's plan and a given grid. We follow this approach with some Roman villas in Portugal and use the grids as a tool for the a...
Sequencing of E2 and NS5A regions of HCV genotype 3a in Brazilian patients with...
Malta,Fernanda de Mello; Medeiros-Filho,José Eymard Moraes de; Azevedo,Raymundo Soares de; Gonçalves,Luzia; Silva,Luiz Caetano da; Carrilho,Flair JoséHepatitis C virus (HCV) is a major cause of liver disease throughout the world. The NS5A and E2 proteins of HCV genotype 1 were reported to inhibit the double-stranded (ds) RNA-dependent protein kinase (PKR), which is involved in the cellular antiviral response induced by interferon (IFN). The response to IFN therapy is quite different between genotypes, with response rates among patients infected with types 2 ...
Hepatitis B genotype G and high frequency of lamivudine-resistance mutations am...
Silva,Adriana Cristina da; Spina,Ângela Maria Miranda; Lemos,Marcílio Figueiredo; Oba,Isabel Takano; Guastini,Cristina de FátimaIn this study, we evaluated the hepatitis B virus (HBV) genotype distribution and HBV genomic mutations among a group of human immunodeficiency virus-HBV co-infected patients from an AIDS outpatient clinic in São Paulo. HBV serological markers were detected by commercially available enzyme immunoassay kits. HBV DNA was detected using in-house nested polymerase chain reaction and quantified by Cobas Amplicor. HB...
HBV markers in haemodialysis Brazilian patients: a prospective 12-month follow-up
Moreira,Regina Célia; Deguti,Marta Mitiko; Lemos,Marcilio Figueiredo; Saraceni,Cláudia Patara; Oba,Isabel Takano; Spina,Angela Maria MirandaThe aim of this study was to determine the prevalence and the incidence of hepatitis B virus (HBV) among haemodialysis (HD) subjects and to evaluate whether testing for serological markers at the time of admission is suitable for HBV screening in this population. One hundred twenty-three patients belonging to two HD centres from São Paulo, Brazil, were tested prospectively. HBV DNA was detected by polymerase ch...
A real-time quantitative assay for hepatitis B DNA virus (HBV) developed to det...
Sitnik,Roberta; Paes,Ângela; Mangueira,Cristovão Pitangueira; Pinho,João Renato RebelloHepatitis B virus (HBV) is a major cause of chronic liver disease worldwide. Besides genotype, quantitative analysis of HBV infection is extensively used for monitoring disease progression and treatment. Affordable viral load monitoring is desirable in resource-limited settings and it has been already shown to be useful in developing countries for other viruses such as Hepatitis C virus (HCV) and HIV. In this p...
Characterization of a Hepatitis B virus strain in southwestern Paraná, Brazil, ...
Bertolini,Dennis Armando; Ribeiro,Patrícia Cristiane; Lemos,Marcílio Figueiredo; Saraceni,Cláudia Patara; Pinho,João Renato RebelloThe present study investigated if hepatitis B virus (HBV) mutants circulate in the southwestern region of the State of Paraná, Brazil, by analyzing samples from children who received immunoprophylaxis but were born to HBV carrier mothers. Samples from 25 children were screened for HBV serum markers and for HBV DNA by PCR. Only one sample was positive for HBsAg, anti-HBs and HBV DNA, although the child had been ...
Biologia reprodutiva e uso de habitat por Cantorchilus Leucotis (Lafresnaye, 18...
Nóbrega,Paula Fernanda Albonette de; Pinho,João Batista deO conhecimento atual sobre o sucesso reprodutivo e características da história de vida da maioria das espécies de aves neotropicais é deficiente. A qualidade do habitat onde o ninho é construído é um dos fatores que influenciam o sucesso reprodutivo das aves. Este estudo objetivou determinar atributos da história de vida, assim como o padrão de uso de habitat a fim de compreender a dinâmica reprodutiva de Canto...
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