Sustained swimming mitigates stress in juvenile Brycon amazonicus reared in high stocking densities [PDF]
Pesquisa Agropecuária Brasileira, 2017 : The objective of this work was to evaluate the effect of stocking density associated with the swimming exercise on the stress responses of Brycon amazonicus.
Gustavo Alberto Arbeláez-Rojas +3 more
doaj +3 more sources
Effect of Body Size Heterogeneity on the Aggressive Behavior of Larvae of Matrinxã, Brycon amazonicus (Characiformes, Bryconidae) [PDF]
Acta Amazonica, 2018 Brycon amazonicus is a native Amazonian fish that is important for aquaculture in South America. Larval mortality is high in this species in intensive breeding systems due to aggressiveness among larvae.
Marle Angelica Villacorta-Corrêa +2 more
exaly +3 more sources
Brycon amazonicus Agassiz 1829
, 2017 Published as part of Lima, Flávio C. T., 2017, A revision of the cis-andean species of the genus Brycon Müller & Troschel (Characiformes: Characidae), pp.
Lima, Flávio C. T.
openaire +3 more sources
Anatomical and histological traits of Brycon amazonicus liver cultivated in a semi-intensive system [PDF]
Brazilian Journal of Biology, 2021 The work aimed to evaluate the weight-length relationship and the condition factor, characterizing the biometry, anatomy, histology and volumetric density of the liver of Brycon amazonicus, in different stages of body growth.
H. M. Ziemniczak +7 more
doaj +6 more sources
Seeds of sacha inchi (Plukenetia volubilis, Euphorbiaceae) as a feed ingredient for juvenile tambaqui, Colossoma macropomum, and matrinxã, Brycon amazonicus (Characidae) [PDF]
Acta Amazonica, 2018 Sacha inchi (Plukenetia volubilis) is a plant native to the Peruvian Amazon with seeds that contain 24 to 29% protein, and levels of vitamin A and E and omega 3 polyunsaturated fatty acids that are suitable for fish nutrition.
Thyssia Bomfim ARAÚJO-DAIRIKI +2 more
doaj +4 more sources
Estado actual del conocimiento sobre el yamú, Brycon amazonicus
Revista Colombiana de Ciencias Pecuarias, 2006 Se presenta y se discute la información disponible sobre el yamú Brycon amazonicus, en aspectos de su historia natural, escala de maduración gonadal, establecimiento y manejo de reproductores, reproducción inducida, criopreservación de gametos ...
José A Arias
doaj +1 more source
LD5o of the bacteria Aeromonas hydrophila to matrinxã, Brycon amazonicus DL5o da bactéria Aeromonas hydrophila para o matrinxã, Brycon amazonicus [PDF]
Acta Amazonica, 2011 In order to determine the lethal dose (96-h LD50) of the bacteria Aeromonas hydrophila to matrinxã, Brycon amazonicus, to be applied in challenge tests, 90 fish (63.23 ± 6.39 g) were divided into five treatments, with different bacterial solutions: T1 ...
Sarah Ragonha de Oliveira +6 more
doaj +5 more sources
Acute fluoxetine treatment increases aggressiveness in juvenile matrinxã (Brycon amazonicus) [PDF]
Fish Physiology and Biochemistry, 2016 Fluoxetine (FLX) is a selective serotonin (5-HT) reuptake inhibitor known for its effects modifying aggressiveness, personality traits, and anxiety-like behaviors. The aim of the present study was to evaluate the influence of the acute treatment, by immersion, with FLX on aggressive behavior of resident Brycon amazonicus fish.
Wolkers, Carla Patricia Bejo +3 more
openaire +5 more sources
Boletim do Instituto de Pesca, 2017 Atualmente não existem técnicas efetivas para avaliar a qualidade de oócitos na piscicultura de forma prática e acessível. O teste de integridade da membrana celular com corante vital azul de tripan (AT) surge como uma alternativa.
Francisco Bruno Pereira SANTOS +2 more
doaj +2 more sources
Lower light intensity reduces larval aggression in matrinxã, Brycon amazonicus
Behavioural Processes, 2018 Brycon amazonicus shows a high frequency of aggressive behavior, which can be a limiting factor in intensive farming systems. Environmental changes can modulate the social interactions of fish and reduce aggression during the different stages of production.
Lopes, Ana Caroliny C. +2 more
openaire +4 more sources