Results 1 to 10 of about 568 (172)

Characterization of skin patterns in Pseudoplatystoma Magdaleniatum

2017 Sustainable Internet and ICT for Sustainability (SustainIT), 2017
Pseudoplatystoma Magdaleniatum is one of the most representative fish species from the Magdalena river basin in Colombia. This endemic catfish is highly valuable from the economic and environmental perspectives. Nevertheless, it is currently under threat because of the indiscriminate fishery and the degradation of their ecological niche. Strategies for
Gabriel Lozano, Diego Hernandez, Nadya Chaves, Mauricio Valderrama, Jose Mojica, Francisco Gomez   +5 more
openaire   +1 more source

Detection of megalocytivirus in Oreochromis niloticus and Pseudoplatystoma corruscans in Brazil

Diseases of Aquatic Organisms, 2022
The infectious spleen and kidney necrosis virus (ISKNV) belongs to the genus Megalocytivirus (MCV), a group of double-stranded DNA genome viruses. The aim of this study was to retrospectively analyze samples from suspected foci of MCV infection in freshwater fish in Brazil. Samples were collected from infected fish between 2017 and 2021.
Antônio Augusto, Fonseca, Mateus, Laguardia-Nascimento, Amanda Petrina, Scotá Ferreira, Carla Amaral, Pinto, Tania Rosária, Pereira Freitas, Anselmo Vasconcelos, Rivetti Júnior, Valeria Stacchini, Ferreira Homem, Marcelo Fernandes, Camargos   +7 more
openaire   +2 more sources

Pharmacokinetic of levamisole in speckled surubimPseudoplatystoma corruscans

Journal of Veterinary Pharmacology and Therapeutics, 2012
Intensification of production systems exposes fish to stress agents, such as poor water quality and crowding, affecting physiological condition of cultured fish, negatively influencing their immune system and increasing susceptibility to microorganism infections (Gopalakannan & Arul, 2006; Sado et al., 2010).
R B, Zanon, B S, Cerozi, T S C, Silva, J E P, Cyrino   +3 more
openaire   +2 more sources

Ovarian differentiation and development in cachara Pseudoplatystoma fasciatum

Journal of Fish Biology, 2016
One thousand five hundred cachara or tiger shovelnose catfish Pseudoplatystoma fasciatum, obtained from induced reproduction, were used to determine the onset of ovarian differentiation and development and to record the main characteristics of this process.
Valentin, F. N., Batlouni, S. R., Nascimento, N. F., Silva, R. C., Manzini, B., Hilbig, C. C., Pereira-Santos, M., Nakaghi, L S O   +7 more
openaire   +3 more sources

Growth curve comparison of native fish cachara (Pseudoplatystoma reticulatum) and cachapinta hybrid (P. reticulatum × Pseudoplatystoma corruscans)

Aquaculture, 2019
Abstract This study was undertaken to compare the growth curves of native fish cachara (Pseudoplatystoma reticulatum) and of the cachapinta hybrid (P. reticulatum × Pseudoplatystoma corruscans), both reared in net cages. The experiment was carried out for 216 days in net cages that were placed in a 24-ha dam, in a completely randomized experimental ...
Letícia E. Fantini, Ruy A.C. Corrêa Filho, Thiago X. Martins, Laice M. Laice, Guilherme N. Seraphim, André Luiz N. Silva, Terry Hanson, Jayme A. Povh   +7 more
openaire   +1 more source

Molecular identification of the hybrid between the catfish species Pseudoplatystoma corruscans and Pseudoplatystoma reticulatum using a set of eight microsatellite markers

Journal of Fish Biology, 2013
This study distinguished hybrids of surubim or pintado Pseudoplatystoma corruscans and cachara Pseudoplatystoma reticulatum from pure strains using a set of eight microsatellite markers and population assignment methods. Applications of this molecular tool range from certification of hybrid‐free breeders in restocking conservation programmes to the ...
D, Cardoso de Carvalho, A S, Seerig, B, Dos Santos Alves Figueiredo Brasil, D, Vieira Crepaldi, D, Aparecida Andrade de Oliveria   +4 more
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Ontogeny of the digestive system and the profile of proteases in larvae of cachara (Pseudoplatystoma reticulatum Siluriformes: Pimelodidae) and its hybrid (Pseudoplatystoma corruscans × Pseudoplatystoma reticulatum)

Journal of Fish Biology, 2021
Renata Moreira, Paulo Henrique De Mello
exaly  

PEIXE DA VEZ - Pseudoplatystoma corruscans

2023
Fernandes, Augusto, Pena, Gabriele Rossatto, Coli, Paola Pires, Garcia, Diego Azevedo Zoccal, Orsi, Mario Luis   +4 more
openaire   +1 more source

PEIXE DA VEZ - Pseudoplatystoma reticulatum

2023
Garcia, Diego Azevedo Zoccal, Dias, Carla Larissa Kovalski, Adrieli Marcacini De Araújo, Junior, Heriberto Gimênes   +3 more
openaire   +1 more source

Computational analysis of different Pseudoplatystoma species patterns the Caputo-Fabrizio derivative

Chaos, Solitons and Fractals, 2021
Kolade M Owolabi
exaly