Results 11 to 20 of about 1,745 (148)

Genome Report of Emergent Fish Pathogen Edwardsiella piscicida Recovered from Pseudoplatystoma corruscans in Brazil. [PDF]

Microbiol Resour Announc, 2022
Edwardsiella piscicida is a Gram-negative bacteria belonging to the Hafniaceae family which affects several species of marine and freshwater fish. We present the complete genome of E.
Ferrari NA, Takashe JVG, Aburjaile FF, Azevedo V, da Costa MM, Brenig B, Rocha FEP, Pereira UP.   +7 more
europepmc   +2 more sources

Molecular phylogeny of the Myxobolus and Henneguya genera with several new South American species. [PDF]

PLoS ONE, 2013
The present study consists of a detailed phylogenetic analysis of myxosporeans of the Myxobolus and Henneguya genera, including sequences from 12 Myxobolus/Henneguya species, parasites of South American pimelodids, bryconids and characids.
Mateus Maldonado Carriero, Edson A Adriano, Márcia R M Silva, Paulo S Ceccarelli, Antonio A M Maia   +4 more
doaj   +2 more sources

Evaluation of protein isolate obtained from byproducts of hybrid sorubim (Pseudoplatystoma reticulatum x Pseudoplatystoma corruscans)

Journal of Bioenergy and Food Science, 2018
Industrial fish processing generates large quantities of protein-rich byproducts, which are usually discarded because of their low commercial value.
Rosiane de Souza SILVA, Barbara Matias Moreira dos SANTOS, Sandriane PIZATO, Gustavo Graciano FONSECA, William Renzo CORTEZ-VEGA   +4 more
doaj   +2 more sources

ESTRUCTURA HISTOLOGICA DE LOS OVARIOS DE Pseudoplatystoma corruscans (AGASSIZ, 1829) PIMELODIDAE, SILURIFORMES [PDF]

Boletim do Instituto de Pesca, 2019
Foi analisada a estrutura histológica dos ovários de Pseudoplatystoma corruscans, estabelecendo-se uma escala de maturação gonadal nos perí­­odos de pré e pós-desova.
Silvia FLORES, Lourdes HIirt de KUNKEL
doaj   +1 more source

Fatty acid profiles of five farmed Brazilian freshwater fish species from different families. [PDF]

PLoS ONE, 2017
The proximate composition and fatty acid (FA) profiles of five Brazilian freshwater fish species, namely Brycon cephalus (BC), Cichla ocellaris (CO), Prochilodus lineatus (PL), Leporinus friderici (LF) and Pseudoplatystoma corruscans (PCO), were ...
Bruna Leal Rodrigues, Anna Carolina Vilhena da Cruz Silva Canto, Marion Pereira da Costa, Flávio Alves da Silva, Eliane Teixeira Mársico, Carlos Adam Conte-Junior   +5 more
doaj   +2 more sources

Survival and the growth of pintado (Pseudoplatystoma corruscans) post-larvae on different salinities

Brazilian Archives of Biology and Technology, 2007
The aim of this study was to evaluate the survival and growth of pintado, Pseudoplatystoma corruscans, post-larvae (PL) submitted to seven salinities: S1: 0; S2: 1.7; S3: 3.3; S4: 5; S5: 6.7; S6: 8.3 and S7: 10‰ distributed in a complete randomized ...
Luis Fernando Beux, Evoy Zaniboni Filho
exaly   +3 more sources

Hybridization, Maternal Inheritance, and Evolutionary Time of Divergence of Endangered Species of <i>Hypancistrus</i> (Siluriformes: Loricariidae) in the Xingu River. [PDF]

Ecol Evol
We uncover recent hybridization dynamics among three endemic Hypancistrus species from the Xingu River, including the critically endangered H. zebra. Mitogenomic analyses reveal unidirectional maternal inheritance and recent evolutionary radiation (< 0.5 Ma), explaining their retained reproductive compatibility.
Kerniske FF, Melo BF, Sousa LM, Degrandi TM, Artoni RF.   +4 more
europepmc   +2 more sources

DNA metabarcoding assessment of Neotropical ichthyoplankton communities is marker-dependent. [PDF]

Ecol Evol, 2023
DNA metabarcoding has been applied as a rapid, cost‐effective, and accurate taxonomy tool, allowing the identification of multiple individuals simultaneously. The combined use of the three markers increased the genera detection rates by 25%–87.5%, allowing an increased taxonomic coverage and robust taxonomic identification of complex Neotropical ...
Teixeira DF, Hilário HO, Santos GB, Carvalho DC.   +3 more
europepmc   +2 more sources

Assessing the population structure of Plagioscion squamosissimus (Teleostei, Perciformes, Sciaenidae) from the São Francisco River, Bahia, Brazil, using body morphology and otolith shape signatures. [PDF]

J Fish Biol
Abstract The south American silver croaker, Plagioscion squamosissimus, holds significant importance for the artisanal fisheries in the sub‐middle and lower courses of the São Francisco River, located in northeastern Brazil. To investigate the population structure of this species along its longitudinal profile, a total of 150 individuals (50 fish per ...
Freitas FL, Pereira NS, Pinheiro PB, Schroeder R, Correia AT.   +4 more
europepmc   +2 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