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Browsing Instituto de Ciências Exatas e Tecnológicas – CAF by Issue Date

Browsing Instituto de Ciências Exatas e Tecnológicas – CAF by Issue Date

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  • Santos, Leandro J.; Silva, Dayse Carvalho da; Rebouças, Júlio S.; Alves, Marcos R. A.; Idemori, Ynara M.; Matencio, Tulio; Freitas, Rossimiriam P.; Alves, Rosemeire B. (Tetrahedron, 2010-10-20)
    Two new fullerene ligands have been designed to provide relatively simple frameworks to build supramolecular systems containing both fullerene and Zn-porphyrin moieties. The coordination of the fullerene ligands to the ...
  • Nacif, Jose Augusto; Safe, Georgia Penido; Coelho Jr., Claudionor; Vieira, Luiz Filipe M.; Val, Celina Gomes Do; Fernandes, Antonio Otavio (International Journal on Software Tools for Technology Transfer, 2011-06-03)
    Functional verification is “the” major designphase bottleneck for silicon productivity. Since functional verification is an NP-complete problem, it relies on a large number of heuristics with associated parameters (engines). ...
  • Freitas, Luiza Baptista de Oliveira; Ruela, Fernando Armini; Pereira, Guilherme Rocha; Alves, Rosemeire Brondi; Freitas, Rossimiriam Pereira de; Santos, Leandro José dos (Química Nova, 2011-08-09)
    The Copper-catalyzed azide-alkyne cycloaddition (CuAAC), often referred to as "click" reaction, has become a very popular reaction in the last years. It affords exclusively 1,4-disubstituted 1,2,3-triazoles and has been ...
  • Quadros, Ana Luiza de; Silva, Dayse Carvalho da; Silva, Fernando César; Andrade, Frank Pereira de; Aleme, Helga Gabriela; Oliveira, Sheila Rodrigues; Silva, Gilson de Freitas; Tristão, Juliana Cristina; Santos, Leandro José dos (Ciência & Educação (Bauru), 2012-02-17)
    Nos últimos anos, o olhar de educadores/pesquisadores brasileiros tem se voltado para a formação didática do professor de Ensino Superior. Seguindo esta tendência, investigamos a percepção dos estudantes do Programa de ...
  • Rossi Jr, R.; Oliveira, L. F. Lopes; Bosco de Magalhães, A. R.; Faria, J. G. Peixoto de; Nemes, M. C. (Physics Letters A, 2012-04-30)
    We illustrate the equivalence between the non-unitary evolution of an open quantum system governed by a Markovian master equation and a process of continuous measurements involving this system. We investigate a system of ...
  • Lemos, Carlos Fernando; Justino, Flávio Barbosa; Costa, Luiz Cláudio; Maddock, John Edmund Lewis (Revista Brasileira de Agropecuária Sustentável, 2012-07)
    As queimadas são responsáveis por custos financeiros e degradação ambiental. Este estudo avalia as áreas de risco de incêndio, com base no índice de Haines (IH) em setembro de 2003, em comparação com a climatologia de ...
  • Souza, L. A. M.; Drumond, R. C.; Nemes, M. C.; Romero, K. M. Fonseca (Optics Communications, 2012-10-01)
    We analytically exploit the two-mode Gaussian states nonunitary dynamics. We show that in the zero temperature limit, entanglement sudden death (ESD) will always occur for symmetric states (where initial single-mode ...
  • Faria, Marco Túlio da Silva; Rossoni, Hygor Aristides Victor; Rossoni, Fernanda Fonseca Pessoa; Passos, Malu de Oliveira; Faria, Bruno Rogério Nascimento de; Lemos, Carlos Fernando (Revista ELO - Diálogos em Extensão, 2012-12)
    O presente trabalho foi desenvolvido para melhorar o gerenciamento integrado dos resíduos sólidos no município de Florestal-MG. Por meio de um programa de educação ambiental, objetivou-se aumentar a consciência para mudar ...
  • Tristão, Juliana Cristina; Mendonça, Fernanda Gomes de; Lago, Rochel Montero; Ardisson, José Domingos (Environmental Science and Pollution Research, 2014-01-12)
    In this work, reactive iron nanoparticles dispersed in a carbon matrix were produced by the controlled thermal decomposition of Fe3+ ions in sucrose. During the sucrose decomposition, the Fe3+ ions are reduced to form iron ...
  • Amorim, Camila C.; Leão, Mônica M.D.; Dutra, Paula R.; Tristão, Juliana C.; Magalhães, Fabiano; Lago, Rochel M. (Chemosphere, 2014-01-27)
    In this work, a new approach is presented for the modification of the hazardous steel industry waste BFD (Blast Furnace Dust) into a versatile material for application in environmental remediation processes. Tar pitch, ...
  • Souza, L. A. M.; Faria, J. G. P.; Nemes, M. C. (Optics Communications, 2014-11-15)
    In this work we use the formalism of chord functions (i.e. characteristic functions) to analytically solve quadratic non-autonomous Hamiltonians coupled to a reservoir composed by an infinity set of oscillators, with ...
  • Torres Filho, Robledo A.; Silva, Douglas R.G.; Cazedey, Henrique P.; Fontes, Paulo R.; Ramos, Alcinéia L.S.; Ramos, Eduardo M. (Meat Science, 2014-12-24)
    This study was conducted to investigate the effect of core sampling on Warner–Bratzler shear force evaluations of beef and pork loins (Longissimus thoracis et lumborum muscles) and to determine the relationship between ...
  • Rossi Jr, R; Oliveira Filho, J. S.; Nemes, M. C. (Physica Scripta, 2015)
    We explore quantum properties of a which-way detector using three versions of an idealized two slit arrangement. First, we derive complementarity relations for the detector; second, we show how the 'experiment' may be ...
  • Tristão, Juliana C.; Nassor, Evelisy C. O.; Oliveira, Henrique S.; Moura, Flávia C. C.; Santos, Eduardo N. dos; Lago, Rochel M.; Araujo, Maria Helena (Catalysis Letters, 2015-02)
    In this work, the ionic liquid (IL) 1-hexyl-3-methyl-imidazolium bromide (HMIm.Br) containing Pd suspended nanoparticles was supported on a nanostructured magnetically recoverable carbon nanofiber network. The magnetic ...
  • Mendonça, Fernanda Gomes de; Rosmaninho, Marcelo Gonçalves; Fonseca, Philipe Xavier da; Soares, Ricardo Reis; Ardisson, José Domingos; Tristão, Juliana Cristina; Lago, Rochel Montero (Environmental Science and Pollution Research, 2016-03-14)
    This work describes the synthesis, characterization, and application of an active heterogeneous photo-Fenton system obtained from two different wastes, i.e., laterite (an iron mining waste) and the acid aqueous fraction ...
  • Landin, Natália R.; Mendes, Luiz T. S. (Proceedings of the International Astronomical Union, 2016-10)
    In this work, we investigate the stellar magnetic activity in the theoretical point of view, through the use of stellar structure and evolution models. We present theoretical values of convective turnover times and Rossby ...
  • Torres Filho, Robledo de Almeida; Fontes, Paulo Rogério; Gomide, Lúcio Alberto de Miranda; Aroeira, Carolina Naves; Ramos, Alcinéia de Lemos Souza; Ladeira, Márcio Machado; Ramos, Eduardo Mendes (Meat Science, 2016-11-16)
    The objective of this study was to evaluate the effect of freezing prior to wet aging on the color of Nellore and Aberdeen Angus cattle meat. Samples of the Longissimus thoracis muscle were subjected to two treatments: ...
  • Cazedey, Henrique Pereira; Torres Filho, Robledo de Almeida; Fontes, Paulo Rogério; Ramos, Alcinéia de Lemos Souza; Ramos, Eduardo Mendes (Ciência Rural, 2016-12)
    Pork may be classified into quality categories according to its color, texture and exudation, though no international consensus criterion has been reached yet. Thus, the aim of the present paper was to examine the relation ...
  • Silva, Vanelle Maria da; Torres Filho, Robledo de Almeida; Resende, Jaime Vilela de (International Journal of Food Properties, 2017)
    Steady shear (η) and complex viscosities (η*) are important rheological properties of honeys. In this study, the effects of temperature and total soluble solids (TSS) concentration on these properties in 40 different ...
  • Souza, Leonardo A. M.; Liuzzo-Scorpo, Pietro; Roga, Wojciech; Bernardes, Nadja K.; Adesso, Gerardo (Physical Review Letters, 2017-01-31)
    We investigate the dynamics of Gaussian states of continuous variable systems under Gaussianity-preserving channels. We introduce a hierarchy of such evolutions encompassing Markovian and weakly and strongly non-Markovian ...

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