Results 121 to 130 of about 295 (156)

Susceptibility of Tambaqui (Colossoma macropomum) to Nile Tilapia-Derived Streptococcus agalactiae and Francisella orientalis. [PDF]

open access: yesMicroorganisms
Reis FYT   +9 more
europepmc   +1 more source

Effects of Dietary Lipid Levels on Growth Performance, Hematological Parameters, and Muscle Fatty Acid Composition of Juvenile <i>Arapaima gigas</i>. [PDF]

open access: yesAnimals (Basel)
Cortegano CAA   +10 more
europepmc   +1 more source

Genetic divergence between Pseudoplatystoma corruscans and Pseudoplatystoma reticulatum (Siluriformes: Pimelodidae) in the Paraná River Basin [PDF]

open access: yesBrazilian Journal of Biology, 2009
Pseudoplatystoma corruscans (Spix and Agassiz, 1829) and Pseudoplatystoma reticulatum (Eingenmann and Eigenmann, 1889) are large migratory catfishes of high biological importance and great commercial value in South America. Because fertile crossbreeds can be artificially produced in hatcheries, a high genetic proximity between these two Pimelodidae ...
Leia Carolina Lucio   +2 more
exaly   +6 more sources

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   +7 more
openaire   +2 more sources

Effects of trichlorfon organophosphate on the morphology of the gills and liver of Pseudoplatystoma corruscans

Journal of Environmental Science and Health, Part B, 2021
Possible changes in the morphology of the gills and liver of P. corruscans after exposure to TCF were evaluated. The fish were distributed into five groups in triplicate (n = 10 in each group: 0.0; 0.125; 0.25; 0.5; 1.0 mg/L of the commercial product NEGUVON®, for 96 h.
Jeffesson de Oliveira-Lima   +2 more
openaire   +4 more sources

Genetic variability of pure Pseudoplatystoma corruscans and Pseudoplatystoma reticulatum individuals in the Paraná and Paraguay River basins [PDF]

open access: yesFisheries Science, 2016
The presence of interspecific hybrid surubim (Pseudoplatystoma corruscans × Pseudoplatystoma reticulatum) in natural environments can put at risk the existence of the pure parental lineages. The aim of this study was to characterize the genetic variability of pure Pseudoplatystoma corruscans and Pseudoplatystoma reticulatum individuals from rivers in ...
Jussara Oliveira Vaini   +2 more
exaly   +3 more sources

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