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.
Fábio Porto-Foresti +2 more
exaly +8 more sources
Sperm morphology and morphometry of neotropical catfishes: Pseudoplatystoma reticulatum, Pseudoplatystoma corruscans, Phractocephalus hemioliopterus, and Hemisorubim platyrhynchos [PDF]
Brazilian Journal of BiologyThe objective of this study was to describe the morphological and morphometric characteristics of spermatozoa from four native fish species using a descriptive approach.
N. G. Leite +7 more
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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.
Ricardo Takemoto, G C Pavanelli
exaly +3 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 +5 more sources
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 +4 more
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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
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Acta Scientiarum: Biological Sciences, 2008 Foram analisadas amostras sangüíneas de seis exemplares de Pseudoplatystoma corruscans. As amostras foram coletadas por punção caudal e foram determinados os valores e as médias de hematócrito, leucócrito, eritrócitos e leucócitos e das concentrações ...
Roger Beelen +4 more
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Arquivo Brasileiro de Medicina Veterinária 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
R. Campagnolo, A.P.O. Nuñer
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Aquaculture Reports, 2016 This study investigated bacterial strains with probiotic potential isolated from the middle portion of healthy hybrid surubim catfish foregut (Pseudoplatystoma reticulatum female × P. corruscans male).
José Luiz Pedreira Mouriño +8 more
doaj +2 more sources
Dimethyl acetamide and dimethyl sulfoxide associated at glucose and egg yolk for cryopreservation of Pseudoplatystoma corruscans semen [PDF]
Neotropical Ichthyology, 2023 This study aimed to develop a protocol for the cryopreservation of Pseudoplatystoma corruscans semen. For this, mature males were hormonally induced with a single dose of carp pituitary extract (5 mg/kg body weight).
Johanna Maritza Cano Velarde +6 more
doaj +1 more source