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Crexi, Valéria Terra; Grunennvaldt, Fernanda Lourdes; Soares, Leonor Almeida de Souza; Pinto, Luiz Antonio de Almeida
(Elsevier, 2009)
Fish oil is the major food source of the long-chain omega-3 polyunsaturated fatty acids. Deodorisation represents a critical step of the refining process since it involves high temperature that could induce degradation ...
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Kurz, Márcia Helena Scherer; Gonçalves, Fábio Ferreira; Martel, Samile; Adaime, Martha Bohrer; Zanella, Renato; Machado, Sérgio Luiz de Oliveira; Primel, Ednei Gilberto
(2009)
A new method is described for the determination of the herbicide bispyribac-sodium in surface water, especially from river and irrigated rice water samples. The method involves extraction in solid phase and quantification ...
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Cunha, Daniele Colembergue da; Crexi, Valéria Terra; Pinto, Luiz Antonio de Almeida
(2009)
O fracionamento de óleos via “winterização” consiste numa cristalização fracionada, na qual os triacilgliceróis de óleos e gorduras são separados pela cristalização parcial na fase líquida. O objetivo deste trabalho consistiu ...
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Schmidt, Cristiano Gautério; Salas-Mellado, Myriam de las Mercedes
(2009)
To study the action of Alcalase and Flavourzyme on the proteins of chicken meat, the influence of the substrate concentration [S], enzyme concentration [E] and hydrolysis time on the degree of hydrolysis (DH) of the proteins ...
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Cerqueira, Vanessa Sacramento; Costa, Jorge Alberto Vieira
(2009)
The process of biodegradation of soils contaminated by animal (raw fish oil) and mineral (toluene) origin compounds was studied, verifying the influence of adding biosurfactants and chemical surfactants and nutrients in ...
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Marin, Luciano Heitor Gallegos; Tasinaffo, Paulo Marcelo
(EDGRAF, 2009)
Este trabalho propõe um método computacional para tratamento, identificação e previsão de sistemas dinâmicos
naturais aplicado a séries temporais de dados. Para este método computacional é utilizada a técnica estatística
de ...
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Cousin, Claudia da Silva; Galiazzi, Maria do Carmo
(2009)
Este trabalho apresenta resultados parciais de uma pesquisa de doutoramento na Universidade Federal do Rio Grande que busca analisar a constituição dos educadores ambientais participantes do curso de Pós-graduação em ...
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Barbosa, Sergiane Caldas; Demoliner, Adriana; Primel, Ednei Gilberto
(2009)
Neste trabalho, um método para determinação dos agrotóxicos carbofurano, clomazona, 2,4-D e tebuconazol em águas subterrâneas é descrito. O método utiliza a Extração em Fase Sólida (EFS) com cartuchos de C18 e quantificação ...
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Passos, Cátia Tavares dos; Burkert, Janaina Fernandes de Medeiros; Kalil, Susana Juliano; Burkert, Carlos André Veiga
(2009)
The main goal of this work was to study the biodegradation of phenol in batch mode by a filamentous fungus isolated from a contaminated site in Southern Brazil. A better performance was obtained by previous adaptation of ...
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Gelesky, Marcos Alexandre; Scheeren, Carla Weber; Foppa, Lucas; Pavan, Flávio André; Dias, Silvio Luís Pereira; Dupont, Jairton
(2009)
Transition metal-containing membrane films of 10, 20, and 40 μm thickness were obtained by the combination of irregularly shaped nanoparticles with monomodal size distributions of 4.8 ( 1.1 nm (Rh(0)) and 3.0 ( 0.4 nm ...
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Crexi, Valéria Terra; Soares, Leonor Almeida de Souza; Pinto, Luiz Antonio de Almeida
(Wiley Online Library, 2009)
Fish oil is an important source of long-chain ω-3 polyunsaturated fatty acid. The common carp (Cyprinus carp) is a major fish species in world aquaculture production. This study aimed towards obtaining carp viscera oil by ...
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Centenaro, Graciela Salete; Prentice-Hernández, Carlos; Salas-Mellado, Myriam de las Mercedes
(2009)
The objective of this work was to obtain hydrolysates with different degrees of hydrolysis using Alcalase 2.4L® and to evaluate the effect of the enzyme [E] and substrate [S] concentration on the functional properties of ...
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Ferreira, Shana Pires; Pinto, Marta Heidtmann; Varela, Willian José; Augusto, Marta Maria Marquezan; Ruiz, Walter Augusto
(2009)
Este trabalho tem como objetivo estudar a influência da concentração de leite (26, 30, 40, 50 e 54 %) e de amido modificado (0,1; 0,2; 0,4; 0,6 e 0,7%) sobre os teores de lactose, sólidos totais e acidez titulável de bebidas ...
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Garcia, Renato Letizia; Zabadal, Jorge Rodolfo Silva; Ribeiro, Vinicius; Poffal, Cristiana Andrade
(EDGRAF, 2009)
A dispersão de poluentes no meio aquático decorre dos processos de advecção e difusão,
cuja propagação se produz no sentido longitudinal e transversal ao escoamento do corpo
hídrico. A contribuição associada ao processo ...
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Garcia, Renato Letizia; Zabadal, Jorge Rodolfo Silva; Ribeiro, Vinicius; Poffal, Cristiana Andrade
(EDGRAF, 2009)
A dispersão de poluentes no meio aquático decorre dos processos de advecção e difusão,
cuja propagação se produz no sentido longitudinal e transversal ao escoamento do corpo
hídrico. A contribuição associada ao processo ...
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Fontana, Aline; Centenaro, Graciela Salete; Palezi, Simone Canabarro; Prentice-Hernández, Carlos
(2009)
The objective of this study was to obtain and evaluate physicochemical and functional properties of protein concentrates from Micropogonias furnieri produced by pH shifting process, using alkaline and acid solubilization ...
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Martins, Vilásia Guimarães; Costa, Jorge Alberto Vieira; Prentice-Hernández, Carlos
(2009)
The fish proteins has the advantage of a high sensibility to the hydrolysis and also a balanced composition in aminoacids. The production of protein hydrolyzed from by-products of fish process industry has been receiving ...
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Santos, Sarita D’Avila dos; Martins, Vilásia Guimarães; Salas-Mellado, Myriam de las Mercedes; Prentice-Hernández, Carlos
(2009)
The enzymatic modification of proteins has been widely studied with the aim of add value to low commercial value fish. The objective of this work was to evaluate and optimize the parameters involved in the production process ...
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Zavareze, Elessandra da Rosa; Silva, Carolina Moroni; Salas-Mellado, Myriam de las Mercedes; Prentice-Hernández, Carlos
(2009)
The objective of this work was to study the influence of enzymes Alcalase, Flavourzyme and Novozym in the functional properties of hydrolysates of Bluewing searobin (Prionotus punctatus) minced. The hydrolysates of Bluewing ...
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Martins, Vilásia Guimarães; Costa, Jorge Alberto Vieira; Prentice-Hernández, Carlos
(2009)
The fish proteins has the advantage of a high sensibility to the hydrolysis and also a balanced composition in aminoacids. The production of protein hydrolyzed from by-products of fish process industry has been receiving ...