Acta Scientiarum: Animal Sciences, 2008 O estudo objetivou avaliar os efeitos da adição intensiva de dejetos orgânicos e de nutrientes na qualidade do zooplâncton obtido em tanques de plâncton, empregado na alimentação de alevinos de “trairão” (Hoplias lacerdae).
Raquel Magalhães Santeiro +1 more
doaj +1 more source
FREQUÊNCIA ALIMENTAR NA LARVICULTURA DE PACAMÃ [PDF]
, 2016 The feeding frequencies on pacamã Lophiosilurus alexandri larviculture were evaluated. In the first phase, 10 days of active feeding, larvae with nine days post hatching (13.5 ± 0.7 mm) were stocked at density of 10 larvae L-1 in 5-L tanks each.
Luz, Ronald Kennedy +2 more
core
A continental-wide molecular approach unraveling mtDNA diversity and geographic distribution of the Neotropical genus Hoplias [PDF]
, 2020 With an estimate of around 9,000 species, the Neotropical region hosts the greatest diversity of freshwater fishes of the world. Genetic surveys have the potential to unravel isolated and unique lineages and may result in the identification of ...
Avigliano, Esteban +9 more
core
Desenvolvimento de alevinos de trairão alimentados com dietas artificiais em tanques de cultivo
Revista Brasileira de Zootecnia, 2001 Este experimento foi realizado no Setor de Hidrobiologia e Piscicultura do Departamento de Biologia Animal da Universidade Federal de Viçosa. Alevinos de trairão (Hoplias lacerdae) previamente treinados a aceitar dietas artificiais foram selecionados por
Ronald Kennedy Luz +4 more
doaj
The Distribution of the Enzyme Arginase in the Tissues of Selected Cichlidae Species: Tilapia zillii, Sarotherodon galilaeus and Oreochromis niloticus [PDF]
, 2011 The paper reports the tissue distribution of the enzyme arginase in three different Cichlids: Tilapia zilli, Sarotherodon galilaeus and Oreochromis niloticus, from the Aiba and Osinmo reservoirs, located in the southwestern Nigeria.
Komolafe, OO +3 more
core +2 more sources
Density, Distribution and Staining Properties of Eosinophilic Granular Cells in Oscar Fish (Astronotus ocellatus) Intestine [PDF]
, 2023 Fish eosinophilic granular cells are found in the connective tissues of structures associated with the external environment. These cells are similar to mammalian mast cells in terms of structural and functional characteristics.
Öztop, M
core +1 more source
DNA barcoding and phylogeography of the Hoplias malabaricus species complex. [PDF]
Sci Rep, 2022 Guimarães KLA +5 more
europepmc +1 more source
Are scattered microsatellites weak chromosomal markers? Guided mapping reveals new insights into Trachelyopterus (Siluriformes: Auchenipteridae) diversity. [PDF]
PLoS One, 2023 Haerter CAG +5 more
europepmc +1 more source
Caracterización cromosómica de Hoplias malabaricus (Pisces, Erythrinidae) del Río Paraná, Argentina [PDF]
, 2010 Hoplias malabaricus presenta una amplia distribución geográfica, encontrándose en varias cuencas hidrográficas de algunos países de la región neotropical de América del Sur, donde asume valor económico.
Jorge, L. C., Moreira Filho, O.
core +2 more sources
Desenvolvimento de alevinos de trairão (Hoplias lacerdae) na ausência de luz
, 2014 Sixty-six trairão (Hoplias lacerdae) fingerlings (average weight of 2.0±0.5 g and total length of 5.8±0.2 cm), trained to accept dry rations, were allotted to six 15-L aquariums, with aeration and controlled temperature (24.0±0.5°C), in a density of 0.7 juveniles/L, aiming to evaluate the effects of darkness on fish productive performance.
Salaro, Ana Lúcia +6 more
openaire +2 more sources