Results 21 to 30 of about 396 (158)

First Cytogenetic Characterization of the Amazon Catfish Leiarius marmoratus (Gill, 1870) and Its Hybrid with Pseudoplatystoma reticulatum (Eigenmann & Eigenmann, 1889)

Caryologia, 2021
This study reports the first cytogenetic characterization of the Amazonian catfish Leiarius marmoratus (“jandiá”) and its F1 (first generation or interspecific) hybrid “cachandiá” with Pseudoplatystoma reticulatum (“cachara”).
Fernanda Dotti do Prado, Fabio Porto-Foresti, Andrea Abrigato de Freitas Mourão, Fausto Foresti, José Augusto Senhorini   +4 more
doaj   +2 more sources

Molecular identification of Pseudoplatystoma sp. fish fillets by Multiplex PCR / Identificação molecular de filés de peixe Pseudoplatystoma sp. por PCR-Multiplex

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2014
Nuclear and mitochondrial genes were used as molecular markers for verifying the iden-tity of fish fillets marketed as pintado (Pseudoplatystoma corruscans).
Cátia Maria de Oliveira Lobo, Fábio Porto-Foresti, Fernanda Dotti do Prado, Renata Torrezan, Ângela Aparecida Lemos de Furtado, Carlos Adam Conte Junior, Eliane Teixeira Mársico   +6 more
doaj   +3 more sources

Digestibility of feed ingredients for the striped surubimPseudoplatystoma reticulatum [PDF]

Aquaculture Nutrition, 2012
Knowledge on apparent digestibility coefficients (ADC) is necessary to maximize the feed efficiency, thus lessening dietary nutrient and energy losses. This study tasks the determination of apparent digestibility of selected feedstuff to striped surubim Pseudoplatystoma reticulatum, a carnivorous, South American catfish of economic importance for ...
T.S.C. Silva, G.V. Moro, T.B.A. Silva, J.K. Dairiki, J.E.P. Cyrino   +4 more
openaire   +2 more sources

Effect of Dietary Digestible Protein Levels on Muscle Growth and Oxidative Stress in Amazonian Pintado (Pseudoplatystoma reticulatum × Leiarius marmoratus) [PDF]

Biology
This study aimed to evaluate the effects of dietary digestible protein levels on the growth dynamics and oxidative stress status of white muscle fibers in Amazonian Pintado (Pseudoplatystoma reticulatum × Leiarius marmoratus). Four hundred and fifty-five
Stephane Vasconcelos Leandro, Daniel Rabello Ituassú, Valéria Dornelles Gindri Sinhorin, Danilo Henrique Aguiar, Paula Sueli Andrade Moreira, Ana Julia Lopes Braga Ferneda, Soraia Andressa Dall’Agnol Marques, Adilson Paulo Sinhorin, Anderson Corassa, Ana Paula Silva Ton, Leonardo Willian de Freitas, Maicon Sbardella   +11 more
doaj   +2 more sources

Lactococosis en Pseudoplatystoma reticulatum

Revista Veterinaria, 2017
La lactococosis fue reportada a nivel mundial en numerosas especies de peces, ocasionando elevadas pérdidas económicas. seudoplatystoma reticulatum es una especie autóctona del río Paraná muy apreciada para el consumo, por lo cual la evaluación de las patologías en los cultivos intensivos es importante.
Flores Quintana, Carolina Isabel, Guidoli, Marcos Gabriel, Domitrovic, Hugo Alberto, Blanco Cohene, Tania Katherina   +3 more
openaire   +4 more sources

Hybrids between Pseudoplatystoma corruscans and P. reticulatum (Siluriformes: Pimelodidae) previously reported in the Upper Paraná River are likely escapes from aquaculture farms: evidence from microsatellite markers [PDF]

Zoologia (Curitiba), 2016
The production of hybrids of the 'pintado', Pseudoplatystoma corruscans (Spix & Agassiz, 1829) and 'cachara', Pseudoplatystoma reticulatum (Eigenmann & Eigenmann, 1889) in captivity has generated many concerns about the possibility of introduction of ...
Rafael A. Baggio, Caroline B. Moretti, Andréa Bialetzki, Walter A. Boeger   +3 more
doaj   +2 more sources

Characterization of the early development of Pseudoplatystoma reticulatum Eigenmann & Eigenmann, 1889 (Siluriformes: Pimelodidae) from the Paraguay River Basin [PDF]

Neotropical Ichthyology, 2016
This study described the initial development of Pseudoplatystoma reticulatum, as well as changes in growth patterns. Morphometric and meristic variables were analyzed during embryonic, larval and juvenile periods, even as allometric growth coefficients ...
Fernanda F. Andrade, Ariane F. Lima, Lucileine Assumpção, Sergio Makrakis, Rodrigo I. D. Kasai, Maristela C. Makrakis   +5 more
doaj   +3 more sources

Multiple genetic lineages of anadromous migratory Mekong catfish Pangasius krempfi revealed by mtDNA control region and cytochrome b. [PDF]

Ecol Evol, 2023
We used the control region and cytochrome b to quantify the genetic diversity and to elucidate historical origins and migratory patterns of Pangasius krempfi. Fish were sampled along the Mekong tributaries and coastal areas in the Mekong Delta (Vietnam) and referenced to samples in Pakse (Laos). The results indicate moderate levels of genetic diversity,
Duong TY, Nguyen NT, Tran DD, Le TH, Nor SAM.   +4 more
europepmc   +2 more sources

Growth and biochemical variables in Amazon catfish ( Pseudoplatystoma reticulatum ♀ x Leiarius marmoratus ♂) under different water pH

Anais Da Academia Brasileira De Ciencias, 2018
Although fish may live in different aquatic environments, variations in the water quality parameters, mainly pH, may have a substantial impact in their development and welfare.
Samantha Chung, CARLOS Eduardo Copatti, Copatti CARLOS Eduardo   +2 more
exaly   +3 more sources

Machine learning models accurately predict clades of proteocephalidean tapeworms (Onchoproteocephalidea) based on host and biogeographical data. [PDF]

Cladistics
Abstract Proteocephalids are a cosmopolitan and diverse group of tapeworms (Cestoda) that have colonized vertebrate hosts in freshwater and terrestrial environments. Despite the ubiquity of the group, key macroevolutionary processes that have driven the group's evolution have yet to be identified.
Vieira Alves P, da Silva RJ, Scholz T, de Chambrier A, Luque JL, Duchenko A, Janies D, Jacob Machado D.   +7 more
europepmc   +2 more sources