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Leão, Janaina de Castro; Monserrat, Laura Alicia Geracitano; Amado, Lílian Lund; Monserrat, José María; Yunes, João Sarkis
(2008)
Oxidative stress induced by microcystins was evaluated in an estuarine worm, Laeonereis acuta (Nereididae).Ten organisms were
exposed to lyophilized cells of a toxic Microcystis aeruginosa strain RST9501
( 2 lg/mL ...
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Gava, Adriana; Freitas, Thales Renato Ochotorena de
(2004)
This paper describes variation at 6 microsatellite loci in 107 specimens of Ctenomys minutus from a chromosomal
hybrid zone on the coastal plain of southern Brazil. Of the 56 alleles uncovered in this study, 39.2% are ...
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Conceição, Laura Isabel Weber; Hildebrand, Cintia Girald; Ferreira, Anderson Augusto; Pederassi, Gustavo de Carvalho; Sabaj, José Alberto Levy; Colares, Elton Pinto
(2009)
A genetic study of the neotropical river otter Lontra longicaudis (Olfers, 1818), which has an unknown conservation status, was carried out at the Taim Ecological Station and the margins of the Vargas stream, Rio Grande ...
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Oddone, Maria Cristina
(2005)
The microscopic structure of the egg capsules of Atlantoraja cyclophora, a species endemic to the Atlantic region of South America, is presented in this paper. In a transverse section, the dorsal face of the egg case is ...
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Rieger, Paulo Juarez; Giraldi, Jackson Luís Benevenutti
(2001)
They are registered for the first time in the South Brazilian coast, the crabs Milhrax hispidlls (Herbst, 1790) and Milhrax lorillgae Rathbun, 1920, which previous Southern limit of di stribution were at Siio Paulo State ...
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Artico, Liane de Oliveira; Bianchini, Adalto; Silva, Kleber Grübel da; Monteiro, Danielle da Silveira; Estima, Sérgio; Oliveira, Larissa Rosa de; Bonatto, Sandro Luis; Marins, Luis Fernando Fernandes
(2010)
The South American sea lion, Otaria flavescens, is widely distributed along the Pacific and Atlantic coasts of South America. However, along the Brazilian coast, there are only two nonbreeding sites for the species (Refúgio ...
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Martins, Sibele da Rocha; Vaz, Marta Regina Cezar; Soares, Maria Cristina Flores; Sassi, Raul Andrés Mendonza
(2008)
O objetivo deste estudo foi analisar o modelo de organização tecnológica da Vigilância à Saúde, nos 22 municípios da 3ª Coordenadoria Regional de Saúde - RS, examinando elementos do seu processo de trabalho e o perfil dos ...
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Almeida, Daniela Volcan
(2007)
A indução de vários genes que codificam para enzimas envolvidas no processo de detoxificação celular e resposta antioxidante é mediada através de um mecanismo comum, o qual depende da presença dos elementos de resposta ...
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Souza, Marta Marques de; Boyle, Robert Tew
(2001)
Chick cardiomyocytes, when submitted to hyposmotic swelling, exhibit a partial regulatory volume decrease (RVD). A Ca2+ influx by stretch-activated channels signals a taurine efflux and the RVD at 37°C. We evaluated the ...
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Garcia, Márcia Longaray
(2012)
O metabolismo aeróbico é muito eficiente no processo de geração de energia, no
entanto, é uma fonte de produção de espécies reativas de oxigênio (ERO). Para a
prevenção dos efeitos potencialmente danosos dessas ERO, ...
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Monserrat, José María; Ventura-Lima, Juliane; Ferreira, Josencler Luis Ribas; Acosta, Daiane da Silva; Garcia, Márcia Longaray; Ramos, Patrícia Baptista; Moraes, Tarsila Barros; Santos, Luciane Cougo dos; Amado, Lílian Lund
(2008)
Lipoic acid (LA) has been reported as a potential therapeutic agent due its antioxidants proprieties. It was
considered its effect in different organs (gills, brain, muscle and liver) of the fish Corydoras paleatus(Call ...
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Soares, Daniela Fernandes Ramos; Silva, Ana Bárbara Scholante; Fagundes, Michel Quevedo; Groll, Andrea Von; Silva, Pedro Eduardo Almeida da; Dellagostin, Odir Antonio
(2014)
Bovine tuberculosis is a major infectious disease of the cattle. In this study, 85 M. bovis isolates from
162 lymph nodes, obtained from a herd of cattle on a farm in southern Brazil, were evaluated using
spoligotyping ...
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Silva, Franknairy Gomes; Barbosa, Arthur Hennys Diniz
(2011)
Problemas ambientais surgem em larga escala na sociedade mundial e uma
solução é promover Educação Ambiental em âmbito escolar. o estudo foi realizado no
Centro Educacional Criativo, Campina Grande/PB, com alunos do ...
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Costa, Márcia Perazzo Valadares; Silva, Renato Zacarias; Sampaio, Luís André Nassr de; Cousin, João Carlos Brahm
(2009)
(Microanatomia larval do peixe-rei marinho Odontesthes argentinensis do Rio Grande do Sul – Brasil) Larvas de Odontesthes argentinensis foram cultivadas sob condições controladas em tanques de 15 litros (temperatura: ...
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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 ...