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Cesar, Juraci Almeida; Manitto, Alicia Matijasevich; Santos, Iná da Silva dos; Barros, Aluísio Jardim Dornellas de; Costa, Juvenal Soares Dias da; Barros, Fernando Celso Fernandes de; Victora, Cesar Gomes
(2008)
This study aimed to describe indicators of health care assistance during antenatal care, delivery and in the first year of life in Pelotas, Rio Grande do Sul State, Brazil. In 1982, 1993, and 2004, all hospital newborns ...
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Thompson, Fabiano Lopes; Abreu, Paulo Cesar Oliveira Vergne de; Cavalli, Ronaldo Olivera
(1999)
Three experiments were conducted to test the usefulness of microorganisms as food source for the Penaeus paulensis larvae. Larvae fed only bacteria survived longer _3 days. than those cultured in filtered _-1.0 mm. seawater. ...
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Windom, Herbert; Niencheski, Luis Felipe Hax; Wells, Debbie; Brandes, Jay
(2012)
Previous studies in the Amazon Basin and the Upper Pantanal show widespread mercury contamination of fish and water as a result of gold mining, and subsequent volatilization of mercury during the recovery process. A study ...
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Loureiro, Cláudio Kinach; Wasielesky Junior, Wilson Francisco Britto; Abreu, Paulo Cesar Oliveira Vergne de
(2012)
O Meio de Cultivo de Protozoarios e Nematodeos – PNCM, possibilita a producao de microrganismos de forma barata para a utilizacao como alimento vivo em cultivos de camaroes marinhos. Ciliados produzidos no PNCM foram ...
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Reisser, Julia Wiener; Slat, Boyan; Noble, Kimberly Denise; Plessis, Katherine Du; Epp, Meredith; Proietti, Maíra Carneiro; Sonneville, Jan de; Becker, Thomas; Pattiaratchi, Charitha
(2015)
Millimetre-sized plastics are numerically abundant
and widespread across the world’s ocean surface. These
buoyant macroscopic particles can be mixed within the upper
water column by turbulent transport. Models indicate ...
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Pereira, Rodrigo Kerr Duarte; Cunha, Leticia Cotrim da; Kikuchi, Ruy Kenji Papa de; Horta Junior, Paulo Antunes; Ito, Rosane Gonçalves; Muller, Marius Nils; Orselli, Iole Beatriz Marques; Orte, Manoela Romanó; Sordo, Laura; Pinheiro, Bárbara Ramos; Bonou, Frédéric Kpèdonou; Schubert, Nadine; Bergstrom, Ellie; Copertino, Margareth da Silva; Avila, Jannine Marquez Lencina
(2015)
An international multi-disciplinary group of 24
researchers met to discuss ocean acidification (OA) during
the Brazilian OA Network/Surface Ocean-Lower Atmosphere
Study (BrOA/SOLAS) Workshop. Fifteen members
of the ...
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Araújo, José Milton de
(2014)
The large pile caps of buildings and bridges may have superficial cracks already in the early hours after concreting. Due to the large volume of concrete, the temperature inside the pile cap may reach very high values, as ...
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Zhao, Hairong; Souza, Jeferson Avila; Ordonez, Juan Carlos
(2008)
This paper presents a 3D model for the determination of the temperature field in an electromagnetic launcher. The large amounts of energy that are dissipated into the structure of an electromagnetic launcher during short ...
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Souza, Jeferson Avila; Ordonez, Juan Carlos; Hovsapian, Rob; Vargas, Jose Viriato Coelho
(IEEE, 2011)
The recent increase in distributed power generation is highlighting the demand to investigate and implement better and more efficient power distribution grids. High-temperature superconducting (HTS) DC transmission cables ...
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Vergara, Leandro Cavalheiro; Santos, Elizaldo Domingues dos; Rocha, Luiz Alberto Oliveira
(2009)
The present work studies the optimization of a circular body with an intense heat flux by Constructal Design. The problem concerns the minimization of the global thermal resistance of a three-dimensional structure submitted ...
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Corrêa, Gilberto Arejano; Souza, Jeferson Avila; Prentice-Hernández, Carlos; Rocha, Luiz Alberto Oliveira
(2008)
This work is based on the principles of administration, with technical and economic data from a frigorific fishing industry, at analyzing the convenience of integrating to the existing refrigeration system (by vapor ...
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Souza, Jeferson Avila; Vargas, Jose Viriato Coelho; Ordonez, Juan Carlos; Martignoni, Waldir Pedro; Meien, Oscar Felippe von
(2011)
In this paper, a thermodynamic optimization procedure for FCC riser units has been developed. The formulation uses a 2D fluid flow and kinetic model to provide the necessary information for the optimization process. The ...
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Velloso, Ana Luiza Xavier da Silveira
(2004)
O alto valor de Paralichthys orbignyanus e sua tolerância às variações dos fatores abióticos, apontam para a potencialidade de cultivo desse linguado. Isso justifica a busca de conhecimentos sobre sua fauna parasita. ...
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Ferreira, Mara Agripina Pereira
(2009)
O objetivo do trabalho foi analisar a Educação Ambiental Não-Formal e/ou Informal, contida na Educação Estética, que a Trupe Circense OPTC (Oficina Permanente de Técnicas Circenses) trouxe para seus integrantes e, ...
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Arriada, Eduardo; Farias, Letícia Stander
(2008)
O presente estudo procura caracterizar as origens da implantação do ensino de inglês nos colégios brasileiros, particularmente no século XIX. Nesse intuito analisamos os programas do Colégio Pedro II, bem como os diversos ...
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Scalabrin, Leonardo Costa; Azevedo, João Luiz Filgueiras de; Teixeira, Paulo Roberto de Freitas; Awruch, Armando Miguel
(2004)
Aerodynamic flow simulations over the first Brazilian satellite launch vehicle, VLS, during its first-stage flight are presented. The three dimensional compressible flow is modeled by the Euler equations and a Taylor-Galerkin ...
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Teixeira, Paulo Roberto de Freitas; Awruch, Armando Miguel
(1999)
An algorithm to simulate 3-D high compressible flows using the finite element method and a multi-time-step integration technique with subcycles is presented in this work. An explicit two-step Taylor-Galerkin scheme is ...
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Zhao, Han; Souza, Jeferson Avila; Ordonez, Juan Carlos
(2014)
An electromagnetic railgun is one of the applications of electromagnetic launchers, which are devices used to accelerate projectiles to velocities exceeding those attained with conventional propelling systems. A magnetic ...
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Isoldi, Liércio André; Oliveira, Cristiano Peres; Rocha, Luiz Alberto Oliveira; Souza, Jeferson Avila; Amico, Sandro Campos
(2012)
Resin Transfer Molding (RTM) is a manufacturing process in which a liquid resin is injected into a closed mold pre-loaded with a porous fibrous preform, producing complex
composite parts with good surface finishing. Resin ...
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Teixeira, Paulo Roberto de Freitas; Awruch, Armando Miguel
(2001)
An algorithm to simulate three-dimensional high compressible flows using the finite element method and a multi-time-step integration technique with subcycles is presented in this work. An explicit two-step Taylor–Galerkin ...