Cytogenetic characterization of F1, F2 and backcross hybrids of the Neotropical catfish species Pseudoplatystoma corruscans and Pseudoplatystoma reticulatum (Pimelodidae, Siluriformes) [PDF]
Genetics and Molecular Biology, 2012 The cytogenetic characteristics of Pseudoplatystoma corruscans and Pseudoplatystoma reticulatum and their F1, F2 and backcross hybrids were assessed by using chromosome banding techniques.
Fernanda Dotti do Prado +2 more
exaly +11 more sources
Genetic divergence between Pseudoplatystoma corruscans and Pseudoplatystoma reticulatum (Siluriformes: Pimelodidae) in the Paraná River Basin [PDF]
Brazilian 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 ...
Thiago Cintra Maniglia +1 more
exaly +7 more sources
Genetic variability of pure Pseudoplatystoma corruscans and Pseudoplatystoma reticulatum individuals in the Paraná and Paraguay River basins [PDF]
Fisheries 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 +4 more sources
Survival and growth of Pseudoplatystoma corruscans (Pisces - Pimelodidae) larvae: effect of photoperiod [PDF]
Arquivo Brasileiro De Medicina Veterinaria E Zootecnia, 2008 The survival and the growth of Pseudoplatystoma corruscans larvae exposed to four photoperiods: light:dark (LD) 0:24, LD 10:14, LD 14:10, and LD 24:0, in a brackish water (5‰) culture were analyzed. Larvae were fed with Artemia sp. nauplii at a 500 nauplii/larvae/day ratio. Survival on day 5 was inversely related to the length of photoperiod. From days
Campagnolo, R., Nuñer, A.P.O.
exaly +5 more sources
Metabolic responses to dietary carbohydrate/lipids ratios in neotropical hybrid catfish (♂Pseudoplatystoma corruscans×♀Pseudoplatystoma fasciatum) [PDF]
Anais da Academia Brasileira de Ciências, 2019 : The purpose of this study was to assess the effect of different carbohydrate and lipid (CHO/L) ratios on the performance and energy metabolism of hybrid catfish (♂Pseudoplatystoma corruscans × ♀ Pseudoplatystoma fasciatum). One hundred and sixty-eight
DANIEL OKAMURA +6 more
doaj +8 more sources
Development of gluten-free fish (Pseudoplatystoma corruscans) patties by response surface methodology. [PDF]
J Food Sci Technol, 2018 The goal of this study was to develop a fish-based product suitable for people with celiac disease. Water and gluten-free flours (rice, corn, amaranth or quinoa) were added to improve cooking yield, texture parameters and as an aid in improving quality attributes such as taste and juiciness.
Romero MC +5 more
europepmc +5 more sources
Survival and the growth of pintado (Pseudoplatystoma corruscans) post-larvae on different salinities [PDF]
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
doaj +4 more sources
Memorias Do Instituto Oswaldo Cruz, 1996 One hundred and ten specimens of Pseudoplatystoma corruscans (Pimelodidae) and 582 specimens of Schizodon borelli (Anostomidae) collected in the high Paraná River were analyzed. On necropsy 74% of P.
Gilberto Cezar Pavanelli +2 more
exaly +3 more sources
Neotropical Ichthyology, 2021 Abstract The age and growth of Pseudoplatystoma corruscans, is analyzed on specimens landed in Puerto Antequera, Province of Chaco, Argentina. The study is based on length frequency distribution of 1192 individuals and growth marks of 293 pectoral spines.
Leandro Balboni +2 more
exaly +6 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 +4 more
doaj +2 more sources