Results 131 to 140 of about 774 (171)

Geophagus sveni Lucinda, Lucena & Assis 2010

2023
Published as part of Koerber, Stefan, Guimarães, Erick Cristofore, Brito, Pâmella Silva de, Oliveira, Rafael Ferreira de & Ottoni, Felipe Polivanov, 2023, CLOFFBR-MA - update 1 - supplement to Checklist of the freshwater fishes of Maranhão, Brazil., pp.
Koerber, Stefan, Guimarães, Erick Cristofore, Brito, Pâmella Silva de, Oliveira, Rafael Ferreira de, Ottoni, Felipe Polivanov   +4 more
openaire   +1 more source

Geophagus mirabilis Depra, Kullander, Pavanelli & da Graca 2014

2022
Published as part of De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, pp.
De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S., Da Graça, Weferson J.   +5 more
openaire   +1 more source

Geophagus

2004
Published as part of López-Fernández, Hernán & Taphorn, Donald C., 2004, Geophagus abalios, G. dicrozoster and G. winemilleri (Perciformes: Cichlidae), three new species from Venezuela, pp.
López-Fernández, Hernán, Taphorn, Donald C.   +1 more
openaire   +1 more source

Geophagus brasiliensis

2017
Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp.
Koerber, Stefan, Litz, Thomas O., Mirande, Juan Marcos   +2 more
openaire   +1 more source

The hemoglobin of Geophagus brasiliensis (cichlidae)

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1991
Abstract 1. 1. The hemoglobin of Geophagus brasiliensis was submitted to electrophoresis on starch gel and agar-starch on microscopic slides. In both supporting media five major components were observed. 2. 2. Stripped hemoglobin showed normal Bohr shift (Δlog p 50 /Δ pH = θ = −0.661 ).
Arno R. Schwantes, Grant R. Bartlett, Maria Luiza B. Schwantes   +2 more
openaire   +1 more source

Geophagus pyrineusi Deprá & Ohara & Silva 2022, new species

2022
Geophagus pyrineusi, new species (Figs. 4–8) urn:lsid:zoobank.org:act: 5C57D3CD-8AFA-4FA0-8FE0-6E2E93DE012B Geophagus sp. “barra”: Ohara et al., 2017: 362, 372–373 (Brazil, rio Teles Pires basin; diagnosis in key; short description; photo) Holotype. MZUSP 119715, 91.8 mm SL, Brazil, Mato Grosso State, Alta Floresta, rio Cristalino, tributary of rio ...
Deprá, Gabriel De Carvalho, Ohara, Willian Massaharu, Silva, Hugmar Pains   +2 more
openaire   +1 more source

PROPORÇÃO SEXUAL E RELAÇÃO PESO-COMPRIMENTO DO GEOPHAGUS SURINAMENSIS (BLOCH, 1791) EM UM LAGO AMAZÔNICO / SEXUAL PROPORTION AND WEIGHT-LENGTH GEOPHAGUS SURINAMENSIS (BLOCH, 1791) AMAZON LAKE

Brazilian Journal of Development, 2020
Aquiles Batista Sousa, Regiane da Silva Almeida, Izabel Cristina da Silva Almeida Funo, Louise Thuane Barreto de Lima, Rayone Wesly Santos de Oliveira   +4 more
semanticscholar   +3 more sources

Endoparasitic helminth fauna and diet of Geophagus sveni (Pisces) in Upper Paraná River basin

Parasitology Research
In freshwater ecosystems, parasite infection patterns are influenced by factors including spatial-temporal variations, host diet, and habitat. Fish often change diets, affecting their parasite communities. This study focused on non-native host fish Geophagus sveni, aiming to characterize diet and endoparasitic helminth fauna patterns in the invaded ...
Aymar Orlandi Neto, L. Franceschini, João Henrique Pinheiro Dias, C. S. Ribeiro, I. P. Ramos   +4 more
semanticscholar   +3 more sources

Genotoxic Damages and Bioaccumulation of Cadmium in Geophagus Brasiliensis (Quoy & Gaimard, 1824)

Bulletin of Environmental Contamination and Toxicology, 2019
The toxic effects of cadmium (Cd) in Geophagus brasiliensis was investigated in the present study. For this, 32 specimens of G. brasiliensis were exposed in individual aquaria to Cd concentrations (0.00, 0.01, 0.07, and 0.67 mg/L) for 14 days. The micronuclei test did not detect the genotoxic damage at the studied concentrations and time of exposure ...
Emanuelle Carneiro Queiroz, Bruno Ferreira da Silva, R. Salla, J. P. L. Ramos, K. G. Gnocchi, A. R. Chippari-Gomes   +5 more
semanticscholar   +3 more sources

EUTHANASIA BY CONTINUOUS TOPICAL DELIVERY OF CLOVE OIL OVER THE GILLS RESULTS IN DELAYED CARDIAC ARREST IN COMPARISON TO IMMERSION BATH IN JUVENILE RED HEAD TAPAJOS EARTHEATERS (GEOPHAGUS PYROCEPHALUS)

Journal of zoo and wildlife medicine
: Immersion bath in high doses of tricaine methanesulfonate (MS-222) and eugenol is a common euthanasia method for fish, causing rapid cessation of opercular movements. However, in previous studies where cardiac contractions persisted, despite dosages of
Lydie-Amy Leclerc, C. Vergneau-Grosset, Tristan Juette, Stéphane Lair, Karine Béland   +4 more
semanticscholar   +1 more source