Browsing ICT - Artigos by Issue Date

Now showing items 1-20 of 363

    • Information System for Epidemic Control: a computational solution addressing successful experiences and main challenges 

      Rocha, Guilherme Conceição; Paiva, Henrique Mohallem [UNIFESP]; Sanches, Davi Gonçalves; Fiks, Daniel; Castro, Rafael Martins; Silva, Lucas Fernando Alvarenga (Emerald Publishing Limited, 22-03-21)
      Purpose: The SARS-CoV-2 pandemic has caused a major impact on worldwide public health and economics. The lessons learned from the successful attempts to contain the pandemic escalation revealed that the wise usage of contact ...

    • Crystallisation of melt-spun Al-Fe-Nd-Cu alloys 

      Espinosa, José Waldo Martínez; Cardoso, Kátia Regina [UNIFESP]; Yavari, Alain Reza; Botta, Walter Jose; Eckert, Jurgen; Schlorb, Heike; Schultz, Ludwig (Trans Tech Publications Ltd, 2000-01-01)
      Many high-strength Al-based alloys have been developed recently after it was found that for certain composition range, crystallisation from amorphous alloys could lead to a composite structure consisting of primary ...

    • A genetic symbiotic algorithm applied to the one-dimensional cutting stock problem 

      Golfeto, Rodrigo Rabello; Moretti, Antonio Carlos; Salles Neto, Luiz Leduino de [UNIFESP] (Sociedade Brasileira de Pesquisa Operacional, 2009-08-01)
      This work presents a genetic symbiotic algorithm to minimize the number of objects and the setup in a one-dimensional cutting stock problem. The algorithm implemented can generate combinations of ordered lengths of stock ...

    • O problema de corte de estoque unidimensional multiperíodo 

      Poldi, Kelly Cristina [UNIFESP]; Arenales, Marcos Nereu (Sociedade Brasileira de Pesquisa Operacional, 2010-04-01)
      The Multiperiod Cutting Stock Problem arises embedded in the production planning and programming in many industries which have a cutting process as an important stage. Ordered items have different due date over a finite ...

    • Low-Level Laser Therapy Associated to N-Acetylcysteine Lowers Macrophage Inflammatory Protein-2 (MIP-2) mRNA Expression and Generation of Intracellular Reactive Oxygen Species in Alveolar Macrophages 

      Mafra de Lima, F.; Balbin Villaverde, A.; Albertini, R.; Ligeiro de Oliveira, A. P.; Castro Faria Neto, H. C.; Aimbire, F. [UNIFESP] (Mary Ann Liebert Inc, 2010-12-01)
      Objective: the aim of this work was to investigate the low-level laser therapy (LLLT) effect on alveolar macrophages (AM) activated by oxidative stress and lipopolysaccharide (LPS). Background data: LLLT has been reported ...

    • Selecting salient objects in real scenes: An oscillatory correlation model 

      Quiles, Marcos G. [UNIFESP]; Wang, DeLiang; Zhao, Liang; Romero, Roseli A. F.; Huang, De-Shuang (Elsevier B.V., 2011-01-01)
      Attention is a critical mechanism for visual scene analysis. By means of attention, it is possible to break down the analysis of a complex scene to the analysis of its parts through a selection process. Empirical studies ...

    • Porous stainless steel for biomedical applications 

      Mariotto, Sabrina de Fátima Ferreira; Guido, Vanessa; Yao Cho, Liu; Soares, Cristina Pacheco; Cardoso, Kátia Regina [UNIFESP] (ABM, ABC, ABPol, 2011-01-01)
      Porous 316L austenitic stainless steel was synthesized by powder metallurgy with relative density of 0.50 and 0.30 using 15 and 30 wt. (%) respectively of ammonium carbonate and ammonium bicarbonate as foaming agents. The ...

    • Influence of Domain Switching and Domain Wall Bending on the Electrical Permittivity of PZT Thin Films 

      Lente, Manuel Henrique [UNIFESP]; Bacichetti, Antonio Leondino; Mendes, Renata Gonçalves; Eiras, Jose Antonio (Taylor & Francis Ltd, 2011-01-01)
      The electrical permittivity dependence on the electric bias field was investigated in Pb(Zr-0.53, Ti-0.47)O-3 films. the results revealed the existence of two mechanisms contributing to the permittivity. the first one was ...

    • Low-level laser therapy (LLLT) acts as cAMP-elevating agent in acute respiratory distress syndrome 

      Lima, Flavia Mafra de; Moreira, Leonardo M.; Villaverde, A. B.; Albertini, Regiane; Castro-Faria-Neto, Hugo C.; Aimbire, Flavio [UNIFESP] (Springer, 2011-05-01)
      The aim of this work was to investigate if the low-level laser therapy (LLLT) on acute lung inflammation (ALI) induced by lipopolysaccharide (LPS) is linked to tumor necrosis factor (TNF) in alveolar macrophages (AM) from ...

    • A pointcut-based coverage analysis approach for aspect-oriented programs 

      Lazzarini Lemos, Otavio Augusto [UNIFESP]; Masiero, Paulo Cesar (Elsevier B.V., 2011-07-01)
      Aspect-oriented programming (AOP) is a promising technology that supports separation of crosscutting concerns (i.e., functionality that tends to be tangled with, and scattered through the rest of the system). in AOP, a ...

    • Dual Effect of Low-Level Laser Therapy (LLLT) on the Acute Lung Inflammation Induced by Intestinal Ischemia and Reperfusion: Action on Anti- and Pro-Inflammatory Cytokines 

      Mafra de Lima, F.; Villaverde, A. B.; Albertini, R.; Correa, J. C.; Carvalho, R. L. P.; Munin, E.; Araujo, T.; Silva, J. A.; Aimbire, F. [UNIFESP] (Wiley-Blackwell, 2011-07-01)
      Background and Objective: It is unknown if pro-and anti-inflammatory mediators in acute lung inflammation induced by intestinal ischemia and reperfusion (i-I/R) can be modulated by low-level laser therapy (LLLT).Study ...

    • Ultrasonic inspection of AA6013 laser welded joints 

      Passini, Adriano; Oliveira, Aline Capella de [UNIFESP]; Riva, Rudimar; Travessa, Dilermando Nagle [UNIFESP]; Cardoso, Kátia Regina [UNIFESP] (ABM, ABC, ABPol, 2011-09-01)
      Interest in laser beam welding for aerospace applications is continuously growing, mainly for aluminum alloys. The joints quality is usually assessed by non-destructive inspection (NDI). In this work, bead on plate laser ...

    • Effect of incoherent LED radiation on third-degree burning wounds in rats 

      Fiorio, Franciane B.; Silveira, Landulfo; Munin, Gberto; Lima, Carlos Jose de; Fernandes, Kristianne P. S.; Mesqui Ta-Ferrari, Raquel Agnelli; Carvalho, Paulo de Tarso C. de; Brandao Lopes-Martins, Rodrigo Alvaro; Aimbire, Flavio [UNIFESP]; Carvalho, Regiane Albertini de (Informa Healthcare, 2011-12-01)
      The main physiological characteristics in a burn process are the increase of the capillary permeability and the occurrence of edema and exudation. Light-emitting diode (LED) has been proposed as treatment of burning. This ...

    • Si-tricalcium phosphate cement: preparation, characterization and bioactivity in SBF 

      Motisuke, Mariana [UNIFESP]; Carrodeguas, Raúl García; Zavaglia, Cecília Amélia De Carvalho (ABM, ABC, ABPol, 2011-12-01)
      There are evidences considering the effectiveness of Si on enhancing biological properties of calcium phosphates; however, there are not many works relating to the Si-alpha-TCP bone cement. The influence of silicon doping ...

    • Review of Cellulose Nanocrystals Patents: Preparation, Composites and General Applications 

      Duran, Nelson; Lemes, Ana Paula [UNIFESP]; Seabra, Amedea Barozzi [UNIFESP] (Bentham Science Publ Ltd, 2012-01-01)
      This review attempts to visualize the actual impact of nanocellulose-based materials in different areas. A detailed search in recent patent databases on nanocellulose showed the importance of this material, as well as ...

    • Beber e dirigir: características de condutores com bafômetro positivo 

      Campos, Valdir Ribeiro; Salgado, Rogério; Rocha, Mariela Campos; Duailibi, Sérgio [UNIFESP]; Laranjeira, Ronaldo [UNIFESP] (Faculdade de Medicina da Universidade de São Paulo, 2012-01-01)
      CONTEXT: Drinking and driving has not been adequately studied in Brazil so far. OBJECTIVE: The present study presents data from the first survey on drinking and driving behavior in a Brazilian state. METHOD: One thousand ...

    • Uma nova heurística para o problema de minimização de trocas de ferramentas 

      Chaves, Antonio Augusto [UNIFESP]; Senne, Edson Luiz França; Yanasse, Horacio Hideki [UNIFESP] (Universidade Federal de São Carlos, 2012-01-01)
      The minimization of tool switches problem (MTSP) seeks a sequence to process a set of jobs so that the number of tool switches required is minimized. This study presents a new heuristic for the MTSP. This heuristic has two ...

    • Cytogenetic instability of dental pulp stem cell lines 

      Duailibi, Monica Talarico [UNIFESP]; Kulikowski, Leslie Domenici; Duailibi, Silvio Eduardo [UNIFESP]; Nunes Lipay, Monica Vannucci [UNIFESP]; Melaragno, Maria Isabel; Ferreira, Lydia Masako [UNIFESP]; Vacanti, Joseph Phillip; Yelick, Pamela Crotty (Springer, 2012-02-01)
      Human adult stem cells (hASCs) offer a potentially renewable source of cell types that are easily isolated and rapidly expanded for use in regenerative medicine and cell therapies without the complicating ethical problems ...

    • Algoritmos evolutivos e modelo HP para predição de estruturas de proteínas 

      Gabriel, Paulo H. R.; Melo, Vinicius Veloso de [UNIFESP]; Delbem, Alexandre C. B. (Sociedade Brasileira de Automática, 2012-02-01)
      Protein structures prediction (PSP) is a computationally complex problem. Simplified models of the protein molecule (such as the HP Model) and the use of evolutionary algorithms (EAs) are among the most investigated ...

    • Linear and nonlinear analysis of heart rate variability in healthy subjects and after acute myocardial infarction in patients 

      Kunz, V.c.; Borges, E.n.; Coelho, Regina Célia [UNIFESP]; Gubolino, L.a.; Martins, L.e.b.; Silva, E. (Associação Brasileira de Divulgação Científica, 2012-05-01)
      The objectives of this study were to evaluate and compare the use of linear and nonlinear methods for analysis of heart rate variability (HRV) in healthy subjects and in patients after acute myocardial infarction (AMI). ...