Results 1 to 10 of about 465 (77)
O objetivo deste estudo foi analisar a morfometria dos ovos dos híbridos sob estereomicroscópio. Foi realizada a reprodução induzida em exemplares de fêmeas de pintado (P. corruscans) e de machos de cachara (P.
Francine Faustino +4 more
doaj +9 more sources
Quality attributes and properties of surubim (Pseudoplatystoma spp.) meat [PDF]
The aim of this study was to evaluate the quality attributes and properties of fillets from surubins (Pseudoplatystoma spp.) reared in cages and fishponds.
Letícia Emiliani Fantini +5 more
doaj +7 more sources
Resting time before slaughter restores homeostasis, increases rigor mortis time and fillet quality of surubim Pseudoplatystoma spp. [PDF]
This study assesses the respiratory dynamics related to stress parameters and resting time before slaughter, in the quality of surubim (Pseudopatystoma spp.) fillets. A completely randomized design was conducted using five treatments: resting time before
Letícia Emiliani Fantini +7 more
doaj +3 more sources
Carcass yield of surubins Pseudoplatystoma spp. reared in ponds under different stocking densities
The aim of this study was to evaluate carcass yield of surubins Pseudoplatystoma spp. reared in ponds under different stocking densities. We performed a completely randomized design, with three treatments (density) and nine repetitions.
Letícia Emiliani Fantini +2 more
doaj +6 more sources
Trauma and envenoming caused by stingrays and other fish in a fishing community in Pontal do Paranapanema, state of São Paulo, Brazil: epidemiology, clinical aspects, and therapeutic and preventive measures [PDF]
INTRODUCTION: Accidents caused by fish are common in inland fishing communities in Brazil, being work-related injuries in the majority of cases. These populations have no information on the mechanisms of trauma or envenoming.
Vidal Haddad Junior +9 more
doaj +6 more sources
Produção intensiva de surubins híbridos em gaiolas: estudos de caso [PDF]
RESUMOO surubim (Pseudoplatystoma sp.) é uma das espécie de peixe mais apreciadas para o consumo. Por ser uma espécie carnívora, exige atenção especial no que tange às suas exigências nutricionais. Até o momento, poucos estudos foram realizados para estabelecê-las na fase de engorda, em especial em sistema de cultivo intensivo.
Honorato, C. A. +5 more
semanticscholar +9 more sources
Water quality affects the gills and can modify their morphophysiology. The aim of this study was to identify histological changes in the gills of hybrid tricross surubins, reared in captivity, under high concentrations of ionized ammonia (1.28 ± 1.28) at high alkaline pH (8.66 ± 0.53).
Lucimar Rodrigues Vieira Curvo +5 more
openaire +2 more sources
RESUMOO surubim (Pseudoplatystoma sp.) é uma das espécie de peixe mais apreciadas para o consumo. Por ser uma espécie carnívora, exige atenção especial no que tange às suas exigências nutricionais.
C. A. Honorato +5 more
doaj +2 more sources
Este trabalho foi conduzido com objetivo caracterizar e verificar a qualidade de dietas com diferentes níveis de proteína para alimentação da fase final de crescimento utilizadas no sistema de cultivo da piscicultura, em especial à produção intensiva de ...
Gesyane Bentos França +2 more
doaj +2 more sources
The farming of hybrid surubins in Brazil has been affected by bacterial diseases. To avoid this problem, the development of prophylactics such as probiotics has proved to be a promising tool against bacterial outbreaks. This study evaluated the dietary supplementation with lactic acid bacterium Weissella cibaria and its probiotic action in the ...
G.F.A. Jesus +10 more
openaire +2 more sources

