Chromosome mapping of retrotransposable elements Rex1 and Rex3 in Leporinus Spix, 1829 species (Characiformes: Anostomidae) and its relationships among heterochromatic segments and W sex chromosome. [PDF]
Splendore de Borba R +2 more
europepmc +1 more source
Basic cytogenetics and physical mapping of ribosomal genes in four Astyanax species (Characiformes, Characidae) collected in Middle Paraná River, Iguassu National Park: considerations on taxonomy and systematics of the genus. [PDF]
Paiz LM +3 more
europepmc +1 more source
Stability and generalization in seed dispersal networks: a case study of frugivorous fish in Neotropical wetlands. [PDF]
Correa SB +5 more
europepmc +1 more source
Evolutionary Tracing and Taxonomic Implications of the Mitochondrial Genome of <i>Gephyrocharax atracaudatus</i> (Meek and Hildebrand, 1912). [PDF]
Liu Z +11 more
europepmc +1 more source
Microsatellites loci isolated in the freshwater fish Brycon hilarii
Alexandra Sanches, P. M. Galetti
semanticscholar +1 more source
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Brycon amazonicus is widely distributed in the Amazon basin. The species has traditionally been the focus of subsistence and commercial fisheries, and recently has become an important aquaculture species. Aquaculture relies on the removal of individuals from nature which form the basis of breeding stocks.
R. Oliveira +4 more
semanticscholar +3 more sources
Abstract RFLP analysis of mitochondrial DNA was carried out to investigate the population genetic structure of cultured and wild populations of Pirapitinga-do-sul— Brycon opalinus (Cuvier, 1819) (Characiformes, Characidae, Bryconinae) from the Paraiba do sul basin, Brazil.
A. Hilsdorf +3 more
semanticscholar +2 more sources
Efecto de la densidad de siembra en el alevinaje de la dorada (Brycon sinuensis Dahl, 1955)
Revista Colombiana de Ciencias Pecuarias, 2006Resumen Con el objeto de evaluar el efecto de la densidad de siembra en el alevinaje de dorada Brycon sinuensis se sembraron postlarvas (PL) de dos días de nacidas, con 8.0 mm de longitud total (LT) y 6.3 mg de peso (P), a tres densidades diferentes (50,
V. García +3 more
semanticscholar +1 more source
Morphological, cytochemical and ultrastructural studies are important to demonstrate the function of the blood cells, which is very little understood in teleosts. In peripheral blood of 'piracanjuba' Brycon orbignyanus, thrombocytes, lymphocytes, monocytes, neutrophils and heterophils were studied and characterized.
Tavares-Dias, M., Moraes, F. R.
openaire +1 more source
Feeding Ecology of the Giant Otter, Pteronura brasiliensis 1
, 1999F. Rosas, J. Zuanon, S. Carter
semanticscholar +1 more source

