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Monserrat, José María; Rosa, Carlos Eduardo da; Sandrini, Juliana Zomer; Marins, Luis Fernando Fernandes; Bianchini, Adalto; Monserrat, Laura Alicia Geracitano
(2003)
Worms like polychaetes, oligochaetes, and nematodes, have been widely used in studies of aquatic and soil pollution. Several ecotoxicological characteristics make these animals suitable for use as a biomonitor, including ...
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Sandrini, Juliana Zomer; Ventura-Lima, Juliane; Regoli, Francesco; Fattorini, Daniele; Notti, Alessandra; Marins, Luis Fernando Fernandes; Monserrat, José María
(2008)
The objective of this study was to evaluate the effects of the exposure to cadmium on the antioxidant responses in the polychaeta
Laeonereis acuta. The worms were submitted to 0, 5, and 100 mg of Cd/L during a period of ...
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Castro, Micheli Rosa de; Lima, Juliane Ventura; Freitas, Diana Paula Salomão de; Valente, Roberto de Souza; Dummer, Natália Seus; Aguiar, Rosiane Borba de; Santos, Luciane Cougo dos; Marins, Luis Fernando Fernandes; Monserrat, Laura Alicia Geracitano; Monserrat, José María; Barros, Daniela Marti
(2009)
This study investigated the passive avoidance conditioning in zebrafish (Danio rerio). An instrument was developed for measuring escape responses triggered by a conditioned stimulus. This system allowed quantification of ...
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Castro, Micheli Rosa de; Lima, Juliane Ventura; Freitas, Diana Paula Salomão de; Valente, Roberto de Souza; Dummer, Natália Seus; Aguiar, Rosiane Borba de; Santos, Luciane Cougo dos; Marins, Luis Fernando Fernandes; Monserrat, Laura Alicia Geracitano; Monserrat, José María; Barros, Daniela Marti
(2009)
This study investigated the passive avoidance conditioning in zebrafish (Danio rerio). An instrument was developed for measuring escape responses triggered by a
conditioned stimulus. This system allowed
quantification ...
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Toth, Michel Kamimura; Meier, Karina Maria; Cavalli, Ronaldo Olivera; Laurino, Jomar Pereira; Maggioni, Rodrigo; Marins, Luis Fernando Fernandes
(2008)
An exploratory methodology has been used to
identify genes related to growth of the shrimp Farfantepenaeus paulensis (Pe¤rez-Farfante, 1967). Six hundred postlarvae, with an average ( SD) initial weight of 0.022 g ( 0.008), ...
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Campos, Vinicius Farias; Collares, Tiago Veiras; Deschamps, João Carlos; Seixas, Fabiana Kömmling; Okamoto, Marcelo Hideo; Sampaio, Luís André Nassr de; Marins, Luis Fernando Fernandes; Robaldo, Ricardo Berteaux
(2011)
Este estudo buscou clonar o cDNA do sbGnRH, identificar sua expressão em diferentes tecidos do linguado, bem como avaliar possíveis diferenças no RNA mensageiro (RNAm) desse gene no cérebro de linguados machos juvenis e ...
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Alves-Costa, Fernanda Antunes; Figueiredo, Marcio de Azevedo; Lanes, Carlos Frederico Ceccon; Almeida, Daniela Volcan; Marins, Luis Fernando Fernandes; Wasko, Adriane Pinto
(2012)
The presence of higher level of exogenous growth hormone (GH) in transgenic animals could lead to several physiological alterations. A GH transgenic zebrafish (Danio rerio) line was compared to nontransgenic (NT) samples ...
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Lanes, Carlos Frederico Ceccon; Okamoto, Marcelo Hideo; Cavalcanti, Paulo Varoni; Collares, Tiago Veiras; Campos, Vinicius Farias; Deschamps, João Carlos; Robaldo, Ricardo Berteaux; Marins, Luis Fernando Fernandes; Sampaio, Luís André Nassr de
(2008)
The Brazilian flounder, Paralichthys orbignyanus, is being considered for aquaculture due to its high demand and market price. Reproduction and larviculture studies have demonstrated the feasibility of massive fingerling ...
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Sandrini, Juliana Zomer; Laurino, Jomar Pereira; Hatanaka, Terumi; Monserrat, José María; Marins, Luis Fernando Fernandes
(2006)
The enzyme glutamate cysteine ligase (GCL) is the rate-limiting enzyme in glutathione (GSH) synthesis and is formed by a catalytic (GCLC)
and a modulatory subunit (GCLM). Some studies have demonstrated that environmental ...
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Ventura-Lima, Juliane; Castro, Micheli Rosa de; Acosta, Daiane da Silva; Fattorini, Daniele; Regoli, Francesco; Carvalho, Leandro Machado de; Bohrer, Denise; Monserrat, Laura Alicia Geracitano; Barros, Daniela Marti; Marins, Luis Fernando Fernandes; Silva, Rosane Souza da; Bonan, Carla Denise; Bogo, Maurício Reis; Monserrat, José María
(2009)
In fishes, arsenic (As) is absorbed via the gills and is capable of causing disturbance to the antioxidant system. The objective
of present studywas to evaluate antioxidant responses after As exposure in gills of ...
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Conceição, Moisés Basilio da; Sabaj, José Alberto Levy; Marins, Luis Fernando Fernandes; Marcovaldi, Maria Angela Azevedo Guagni Dei
(1990)
An intermediate morphotype between Eretmochelys imbricata and Caretta caretta was studied in Praia do Forte, Bahia, Brazil.
Three enzymatic systems were successfully analyzed: SOD, lactate dehydrogenase (LDH) and esterase ...
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Lanes, Carlos Frederico Ceccon; Sampaio, Luís André Nassr de; Marins, Luis Fernando Fernandes
(2009)
Sperm mediated gene transfer (SMGT) has been successfully used in mammals, amphibians, birds, and some invertebrates. In fish, this methodology has failed or had poor efficiency for the production of transgenic specimens, ...
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Sabaj, José Alberto Levy; Marins, Luis Fernando Fernandes; Sanchez, Armand
(2000)
The gene transfer technique, transgenesis, has permitted the transfer of genes from one organism to another to create new lineages of organisms with improvement in traits important to aquaculture. Genetically modified ...
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Rosa, Carlos Eduardo da; Figueiredo, Marcio de Azevedo; Lanes, Carlos Frederico Ceccon; Almeida, Daniela Volcan; Marins, Luis Fernando Fernandes
(2011)
The aim of this study was to evaluate the
effects of growth hormone (GH)overexpression on the gene expression profile of multiple components of the antioxidant defense system(ADS)of different genotypes of a GH transgenic ...
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Kuradomi, Rafael Yutaka; Figueiredo, Márcio de Azevedo; Lanes, Carlos Frederico Ceccon; Rosa, Carlos Eduardo da; Almeida, Daniela Volcan; Maggioni, Rodrigo; Silva, Maeli Dal Pai; Marins, Luis Fernando Fernandes
(2011)
The aim of the present study was to
analyse the morphology of white skeletal muscle in males and females from the GH-transgenic zebrafish(Danio rerio) lineage F0104, comparing the expression of genes related to the ...
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Fonseca, Duane Barros da; Rosa, Carlos Eduardo da; Kuradomi, Rafael Yutaka; Almeida, Daniela Volcan; Lanes, Carlos Frederico Ceccon; Figueiredo, Marcio de Azevedo; Dytz, Aline Guerra; Marins, Luis Fernando Fernandes
(2010)
Growth hormone (GH) excess causes an increment in the metabolic rate and in reactive oxygen species generation, which accelerate the ageing process in mammals. Considering that there is no information on this subject in ...
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Proietti, Maíra Carneiro; Reisser, Júlia Wiener; Kinas, Paul Gerhard; Pereira, Rodrigo Kerr Duarte; Monteiro, Danielle da Silveira; Marins, Luis Fernando Fernandes; Secchi, Eduardo Resende
(2012)
Genetic analyses have the potential to elucidate many aspects of juvenile green turtle (Chelonia mydas) biology and ecology, such as foraging ground composition, hatchling dispersal and migrations. To evaluate genetic ...
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Proietti, Maíra Carneiro; Ruiz, Paula Lara; Reisser, Júlia Wiener; Pinto, Luciano da Silva; Dellagostin, Odir Antonio; Marins, Luis Fernando Fernandes
(2009)
We analyzed mtDNA control region sequences of green turtles (Chelonia mydas) from Arvoredo Island, a foraging ground in southern Brazil, and identified eight haplotypes. Of these, CM-A8 (64%) and CM-A5 (22%) were dominant,
the ...
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Marins, Luis Fernando Fernandes; Sabaj, José Alberto Levy; Folch, Josep Maria; Sanchez, Armand
(2003)
The GH (growth hormone) cDNA sequence of the marine silverside fish Odontesthes argentinensis was obtainedusing the RACE protocol (Rapid Amplification of cDNA Ends). The marine silverside GH cDNA sequence is 928
nucleotides ...
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Marins, Luis Fernando Fernandes; Sabaj, José Alberto Levy
(1999)
Molluscs of the genus Mesodesma are marine bivalves inhabiting the middle littoral on sandy beaches of temperate and subtropical systems, where they usually are the dominant organisms. This genus is represented on South ...