Results 61 to 70 of about 800 (85)

Uso de bagre amarelo (Cathorops spixii) como modelo biológico de exposição e efeito de contaminantes no complexo estuarino-lagunar Cananéia-Iguape-Peruíbe

open access: yes, 2015
Orientador : Prof. Dr. Ciro Alberto de Oliveira RibeiroCo-orientador : Prof. Dr. Denis Moledo de Sousa AbessaTese (doutorado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduação em Ecologia e Conservação.
Choueri, Paloma Kachel Gusso
core   +1 more source

Coccidiosis in bioindicator estuarine catifhs Cathorops spixii (Siluriformes, Ariidae) from São Paulo coast, SP, Brazil

open access: yes, 2019
O estuário de Santos/São Vicente (SSV), localizado no litoral do estado São Paulo, sofre com as atividades antropogênicas devido a urbanização e as diversas indústrias que ali residem.
Ferreira, Barbara da Silva [UNIFESP]
core  

Biochemical changes in the liver and gill of Cathorops spixii collected seasonally in two Brazilian estuaries under varying influences of anthropogenic activities

open access: yes, 2013
In order to understand environmental health by the use of a bioindicator species in estuaries, biochemical responses observed in the catfish Cathorops spixii such as catalase (CAT), glutathione-S-transferase (GST), lipid peroxidation (LPO) and ...
Azevedo, Juliana S.   +7 more
core   +1 more source

Répteis: Testudines: Acanthochelys spixii

open access: yes, 2011
Mostra o cágado Acanthochelys spixii (Testudines: Chelidae)Componente Curricular::Ensino Médio::BiologiaComponente Curricular::Educação Superior::Ciências Biológicas::Biologia ...
Sebben, Antonio
core   +2 more sources

Répteis: Testudines: Acanthochelys spixii

open access: yes, 2016
Mostra o cágado Acanthochelys spixii (Testudines: Chelidae)Componente Curricular::Ensino Médio::BiologiaComponente Curricular::Educação Superior::Ciências Biológicas::Biologia ...
Sebben, Antonio
core   +2 more sources

Population dynamics of the Madamango sea catfish Cathorops spixii at the Ciénaga Grande de Santa Marta and Pajarales coastal lagoons, Colombian Caribbean

open access: yes, 1998
Durante 1994 el chivo mapalé (Cathorops spixii) fue el segundo recurso pesquero más abundante en la Ciénaga Grande de Santa Marta y el Complejo de Pajarales, principal sistema laguno-estuarino de Colombia. A partir de estadísticas de capturas comerciales
Tíjaro, R.   +2 more
core  

Répteis: Testudines: Acanthochelys spixii

open access: yes, 2014
Mostra o cágado Acanthochelys spixii (Testudines: Chelidae)Componente Curricular::Ensino Médio::BiologiaComponente Curricular::Educação Superior::Ciências Biológicas::Biologia ...
Sebben, Antonio
core  

Répteis: Testudines: Acanthochelys spixii

open access: yes, 2008
Mostra o cágado Acanthochelys spixii (Testudines: Chelidae)Componente Curricular::Ensino Médio::BiologiaComponente Curricular::Educação Superior::Ciências Biológicas::Biologia ...
Sebben, Antonio
core  

Use of Cathorops spixii as bioindicator of pollution of trace metals in the Santos Bay, Brazil

open access: yesEcotoxicology, 2009
1 p.In the present study Cathorops spixii, was evaluated as a bioindicator fish for trace metal pollution. Concentrations of cobalt (Co), iron (Fe), selenium (Se) and zinc (Zn) were determined by Instrumental Neutron Activation Analysis in liver. Mercury
Luciana A Farias
exaly   +3 more sources

Biomarkers of exposure to metal contamination and lipid peroxidation in the benthic fish Cathorops spixii from two estuaries in South America, Brazil

open access: yesEcotoxicology, 2009
Biomarkers as lipid peroxidation, metallothionein and delta-aminolevulinic acid dehydratase were determined in Cathorops spixii to compare the biological responses of this fish from estuaries with distinct anthropogenic influence.
Angela Serafim, Maria João Bebianno
exaly   +2 more sources

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