First record of the “Matrinxã” Brycon amazonicus (Agassiz 1829) (Characiformes: Bryconidae) in the Rio Paranapanema mouth region, Upper Rio Paraná basin, Brazil [PDF]
Acta Limnologica Brasiliensia: The Rio Paranapanema is one of the most important tributaries of the Upper Rio Paraná, and in recent decades there has been a marked decline in the population of native species due to the development of a series of reservoirs and the introduction of ...
Renan Borges dos Reis +3 more
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Desenvolvimento gonadal de fêmeas de matrinxã, Brycon amazonicus, submetidas a restrição alimentar Gonadal development of matrinxã, Brycon amazonicus, females submitted to feed restriction [PDF]
Ciência Rural, 2008 O presente estudo avaliou o efeito de ciclos de restrição alimentar e realimentação (2/3 dias), aplicados durante seis meses antes da desova, no desenvolvimento gonadal de matrinxã.
Antonio Cleber da Silva Camargo +2 more
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Morphometric prediction of maximum cannibal-prey size for larvae of matrinxã, Brycon amazonicus (Spix and Agassiz, 1829) [PDF]
Brazilian Journal of BiologyCannibalism among fish is an interaction affecting both intra- and interspecific relationships in aquatic environments. It is related to the size and developmental stage, with prey size determined by morphometric measurements.
R. L. Muller +2 more
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Revista Peruana de Investigación AgropecuariaLa pesca es una de las principales actividades económicas en el río Putumayo, a pesar de la poca información biológica generada de las especies explotadas.
Luis Olabo Sotelo-Lescano +3 more
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LEVAMISOLE MODULATES THE CELL-MEDIATED IMMUNITY OF MATRINXí, Brycon amazonicus
Boletim do Instituto de Pesca, 2019 The use of immunomodulators is an alternative to improve the immune system of fish and avoid the excessive use of antibiotics. Levamisole is a synthetic anthelmintic which promotes a potent immunostimulation on innate and acquired variables of fish.
Jaqueline Dalbello BILLER +4 more
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Acta Scientiarum: Animal Sciences, 2012 This study aimed to analyze the economic feasibility of supplement probiotics Bacillus subtilis to “matrinxã” Brycon amazonicus, raised in cages. The experiment was conducted at the Polo Regional Vale do Ribeira, in Pariquera-açu municipality, São Paulo ...
Danielle de Carla Dias +5 more
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Parasite fauna monitoring of matrinxã Brycon amazonicus (Spix & Agassiz, 1829) raised in an intensive husbandry system in a stream channel in the state of Amazonas, Brazil Monitoramento da fauna parasitológica e das condições de manejo do matrinxã Brycon amazonicus (Spix & Agassiz, 1829) em sistema de cultivo intensivo em canal de igarapé no Estado do Amazonas [PDF]
Brazilian Journal of Biology, 2006 The matrinxã, Brycon amazonicus, is one of the main species being used for aquaculture and fishery activities in the Amazonian region, yet little is known about the parasites that cause its diseases.
S. M. S. Andrade, J. C. O. Malta
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Anatomical and histological traits of Brycon amazonicus liver cultivated in a semi-intensive system
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
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Aquaculture Research, Volume 2025, Issue 1, 2025.Milt cryopreservation facilitates native fish’s constant production of commercial interest. However, it can damage spermatozoa (sptz) due to the osmotic stress of diluents and low temperatures. This study compares spermatic quality in fresh (SF) and cryopreserved (CS) milt in B. amazonicus for 24 h, 1 month, and 3 months.
Owens José Barros-Barrios +4 more
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Revista Colombiana de Ciencias Pecuarias, 2006 El uso de dimetilsulfoxido (DMSO), etilenglicol (ETG), propilenglicol (PPG) y metanol (MET) para la crioconservación de semen de yamú (Brycon amazonicus - Spix & Agassiz 1829) fue evaluado con el objetivo de determinar la calidad post-descongelación y la
Pablo E Cruz Casallas +2 more
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