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Azeredo, Diego Moreira de; Osório, Maria Teresa Moreira; Osório, José Carlos da Silveira; Mendonça, Gilson de; Esteves, Roger Marlon Gomes; Rota, Eunice de Leon; Jardim, Rodrigo Desessards; Pradiée, Jorgea
(2006)
O presente estudo objetivou verificar o efeito da castração e da idade de abate e sua interação sobre a morfologia “in vivo” e da carcaça e características produtivas e comerciais em ovinos da raça Corriedale. Foram ...
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Marchiori, Natalia da Costa; Pereira Junior, Joaber; Castro, Luis Antônio Suita de
(2009)
Scanning electron microscopy was used to analyze superficial features of Gordius dimorphus Poinar, 1991, larvae that might serve as generic or specific diagnostic characters. Three adults of G. dimorphus (2
males and 1 ...
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Muelbert, Monica Mathias Costa; Robaldo, Ricardo Berteaux; Martínez, Pablo Elías; Colares, Elton Pinto; Bianchini, Adalto; Setzer, Alberto
(2004)
In 1999, at-sea activity of two young southern elephant seal males (Mirounga leonina) from Elephant Is.(61°13’S,55°23’W), Antarctica, was monitored and tracked for 9 months. The individuals were randomly selected, ...
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Martins, Camila De Martinez Gaspar; Almeida, Daniela Volcan; Marins, Luis Fernando Fernandes; Bianchini, Adalto
(2011)
Waterborne Cu effects on the transcription of genes encoding ion-transporting proteins and the activities of these proteins were evaluated in gills of the blue crab Callinectes sapidus acclimated to diluted (2%) and full ...
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Freire, Carolina Arruda; Amado, Enelise Marcelle; Bastos, Luciana Rodrigues de Souza; Vitule, Jean Ricardo Simões; Veiga, Marcos Paulo Trindade da; Souza, Marta Marques de; Prodocimo, Viviane
(2008)
This study aimed at detecting possible patterns in the relationship between Anisosmotic Extracellular Regulation (AER) and Isosmotic Intracellular Regulation (IIR) in crustaceans and teleost fish from different habitats ...
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Figueiredo, Marcio de Azevedo; Mareco, Edson Assunção; Silva, Maeli Dal Pai; Marins, Luis Fernando Fernandes
(2012)
Even though growth hormone (GH) transgenesis has demonstrated potential for improved growth of commercially important species, the hormone excess may result in undesired collateral effects. In this context, the aim of this ...
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Eiras, Jorge Costa; Abreu, Paulo Cesar Oliveira Vergne de; Robaldo, Ricardo Berteaux; Pereira Junior, Joaber
(2007)
Myxobolus platanus n. sp. infecting the spleen of Mugil platanus Günther, 1880 (Osteichthyes,Mugilidae) from Lagoa dos Patos, Brazil is described The parasites formed round or slightly oval whitish
plasmodia (about ...
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Souza, Marta Marques de; Gross, Sascha; Boyle, Robert Tew; Lieberman, Melvyn
(2000)
Previous studies in chick embryo cardiac myocytes have shown that the inhibition of Na+/K+-ATPase with ouabain induces cell shrinkage in an isosmotic environment (290 mOsm). The same inhibition produces an enhanced RVD ...
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Albertoni, Edélti Faria; Palma-Silva, Cleber; Esteves, Francisco de Assis
(2003)
The gut content of 495 specimens of Farfantepenaeus brasiliensis, 131 of F. paulensis (Penaeidae) and 102 of Macrobrachium acanthurus (Palaemonidae) were analyzed to establish the composition of their diets F. brasiliensis ...
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Campos, Vinicius Farias; Robaldo, Ricardo Berteaux; Deschamps, João Carlos; Seixas, Fabiana Kömmling; Alan, John Alexander McBride; Marins, Luis Fernando Fernandes; Okamoto, Marcelo Hideo; Sampaio, Luís André Nassr de; Collares, Tiago Veiras
(2012)
Neuropeptide Y (NPY) is considered the major stimulant for food intake in mammals and fish. Previous results indicate that NPY is involved in the feeding behaviour of the Brazilian flounder, Paralichthys orbignyanus. In ...
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Queiroz, Liana Rodrigues; Castro, Ítalo Braga de; Rocha-Barreira, Cristina de Almeida
(2007)
A total of 600 Stramonita haemastoma (Mollusca: Muricidae) individuals, free of imposex, were transplanted into a marina with an intense ship flow. Thirty individuals were collected periodically until 210 days and analyzed ...
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Filgueira, Daza de Moraes Vaz Batista; Guterres, Laís Pereira; Votto, Ana Paula de Souza; Vargas, Marcelo Alves; Boyle, Robert Tew; Trindade, Gilma Santos; Nery, Luiz Eduardo Maia
(2010)
The purpose of this study was to verify the occurrence of pigment dispersion in retinal pigment cells exposed to UVA and UVB radiation, and to investigate the possible participation of a nitric oxide (NO) pathway. Retinal ...
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Quintela, Fernando Marques; Santos, Maurício Beux dos; Gava, Adriana; Christoff, Alexandre Uarth
(2011)
Este trabalho apresenta dados sobre os aspectos sobre cariótipo, distribuição geográfica, habitats de ocorrência e morfometria de Cryptonanus guahybae (Tate, 1931), baseados em 15 espécimes tombados no Museu de Ciências ...
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Araujo, Paula Beatriz; Zardo, Cristina Maria Loyola
(1995)
Balloniscus glaber sp.n., is described from Rio Grande do Sul, Brazil.
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Lopes, Elis Regina de Carvalho; Araujo, Paula Beatriz
(2003)
New species of Novamundoniscus Schultz (Isopoda, Oniscidea, Dubioniscidae) from Rio Grande do Sul, Brazil. From material collected in the northeast of Rio Grande do Sul State, one new species of Novamundoniscus Schultz, ...
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Zardo, Cristina Maria Loyola
(1989)
A new species of Phalloniscus Budde-Lund, 1908 (Crustacea,Oniscoidea) is described: Phalloniscus I oyolai sp.n.from Curitiba, Paraná, Brazil.
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Hefler, Sonia Marisa
(2010)
São propostas as sinonimizações de Cyperus aggregatus var. gigas (Lindm.) Guagl. em C. aggregatus (Willd.) Endl., bem como de C. rigens var. capitatus J. Presl & C. Presl; C. rigens ssp. serrae (Boeck.) T.M. Ped., C. rigens ...
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Vaz, Marta Regina Cezar; Baisch, Ana Luiza Muccillo; Soares, Jorgana Fernanda de Souza; Weis, Alísia Helena; Costa, Valdecir Zavarese da; Soares, Maria Cristina Flores
(2007)
The present study aimed to understand the meanings of the conceptual environment category, produced
by nurses acting in the primary health care. A total of 30 nurses participated in the study. Data were collected
through ...
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Trindade, Claudio Rossano Trindade; Furlanetto, Leonardo Marques; Palma-Silva, Cleber
(2009)
Objetivo: O objetivo deste trabalho foi descrever o padrão nictemeral e sazonal das variáveis abióticas de um lago raso subtropical. Métodos: O estudo foi realizado no Lago dos Biguás localizado no campus da Universidade ...
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Palma-Silva, Cleber; Albertoni, Edélti Faria; Trindade, Claudio Rossano Trindade; Oliveira, Simone Soares
(2008)
Ambientes aquáticos continentais rasos são comuns na Planície Costeira do Rio Grande do Sul, e a macrófita aquática Nymphoides indica é comumente encontrada nas zonas marginais de lagos e banhados. Esta pesquisa foi ...