Results 11 to 20 of about 63 (43)

Effects of extenders, cryoprotectants and freezing methods on sperm quality of the threatened Brazilian freshwater fish pirapitinga-do-sul Brycon opalinus (Characiformes)

Theriogenology, 2012
The objective was to develop a suitable freezing method to cryopreserve Brycon opalinus (Characiformes) sperm. Extenders (NaCl and glucose at 325 and 365 mOsm/kg), cryoprotectants (dimethyl sulfoxide=dimethyl sulfoxide (DMSO) and methyl glycol=methyl glycol (MG)), equilibration times (15 and 30 min), thawing temperatures (30 and 60 °C), and straw sizes
Viveiros, Ana Tereza de Mendonça, Orfão, Laura Helena, Nascimento, Ariane Flávia do, Corrêa, Fábio Mathias, Caneppele, Danilo   +4 more
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Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil = Length-weight relationship and condition factor for Brycon opalinus (Pisces, Characiformes) in Serra do Mar State Park – Santa Virgínia Unit, Atlantic Forest, São Paulo State, Brazil

Acta Scientiarum: Biological Sciences, 2006
Foram analisados a relação peso-comprimento e o fator de condição de Brycon opalinus, em três rios do Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Estado de São Paulo.
Leandro Muller Gomiero, Francisco Manoel de Souza Braga   +1 more
doaj   +1 more source

Transferability of heterologous primers in Brycon falcatus [PDF]

Acta Amazonica, 2020
The genusBryconcomprises fish species of significant socioeconomic and biological importance in Brazil. Despite that, the genetic knowledge about these species is scarce, especially regardingBrycon falcatus.
Diego dos Santos PENHA, Felipe Pinheiro de SOUZA, Ed Christian Suzuki de LIMA, Angela Maria URREA-ROJAS, Victor César Freitas PANDOLFI, Andrei Lincoln YAMACHITA, Jayme Aparecido POVH, Natalia Gonçalves LEITE, Ulisses de Pádua PEREIRA, Nelson Mauricio LOPERA-BARRERO   +9 more
doaj   +1 more source

Brycon opalinus

, 2021
Published as part of Rodrigues, Leydiane Nunes, Silva, Juliana Paulo Da, Lima, Flávio César Thadeo, Ingenito, Leonardo Ferreira Da Silva, Duboc, Luiz Fernando, Machado, Débora Ferreira & Sarmento-Soares, Luisa Maria, 2021, The genus Brycon Müller & Troschel (Ostariophysi: Characiformes: Bryconidae) of Espírito Santo State, Brazil: new records and ...
Rodrigues, Leydiane Nunes, Silva, Juliana Paulo Da, Lima, Flávio César Thadeo, Ingenito, Leonardo Ferreira Da Silva, Duboc, Luiz Fernando, Machado, Débora Ferreira, Sarmento-Soares, Luisa Maria   +6 more
openaire   +1 more source

Cross-amplification of heterologous microsatellite markers in Piracanjuba

Ciência Rural, 2017
: Brycon orbignyanus, popularly known in Brazil as piracanjuba, is a fish with great economic value but whose natural population drastically decreased in number during the last years.
Pedro Luiz de Castro, Ricardo Pereira Ribeiro, Silvio Carlos Alves dos Santos, Elenice Souza dos Reis Goes, Felipe Pinheiro de Souza, Angela Rocio Poveda-Parra, Lauro Vargas, Angela Maria Urrea-Rojas, Nelson Mauricio Lopera-Barrero   +8 more
doaj   +1 more source

Transferability of heterologous microsatellite primers in Brycon gouldingi

Ciência Rural, 2018
: Brycon gouldingi is a species of neotropical fish of socioeconomic and environmental importance in the Tocantins-Araguaia Basin. Genetic studies on this species are still limited, making it difficult to evaluate the population structure and genetic ...
Felipe Pinheiro de Souza, Ed Christian Suzuki de Lima, Natalia Gonçalves Leite, Angela Maria Urrea-Rojas, Andrei Lincoln Yamachita, Victor César Freitas Pandolfi, Nelson Mauricio Lopera-Barrero   +6 more
doaj   +1 more source

Análise das alterações de biomoléculas causadas pela exposição ao fármaco diclofenaco sódico em peixes da espécie Brycon Opalinus utilizando a espectroscopia no infravermelho por transformada de Fourier (FTIR)

Research, Society and Development, 2022
O aumento no consumo de medicamentos em todo mundo tem gerado vários estudos sobre os impactos causados pelo descarte inadequado de resíduos que contenham os princípios ativos dos medicamentos no meio ambiente. Após serem ingeridos, estes medicamentos são excretados na forma de outros compostos no esgoto doméstico, que vários ainda são persistentes no ...
Vanessa Fernandez Banhara, Andriele Maisa de Oliveira Mello, Lucas Ferreira Lyra, Maria Regina de Aquino Silva, Kumiko Koibuchi Sakane   +4 more
openaire   +1 more source

Muscle biopsy technique for electrophoresis analysis of fish from the genus Brycon

Genetics and Molecular Biology, 1999
Protein and mitochondrial DNA have been used as molecular markers to assess variability in stock identification studies of fishes. Protein and mtDNA used for electrophoretic analysis are extracted from tissues, which often leads to death of the ...
Alexandre Hilsdorf, Danilo Caneppele, José Eduardo Krieger   +2 more
doaj   +1 more source

Diversidad genética de piracanjuba usada en programas de repoblación con marcadores microsatélites Genetic diversity of piracanjuba used in stock enhancement programs with microsatellite markers

Pesquisa Agropecuária Brasileira, 2010
El objetivo de este trabajo fue estimar la diversidad genética de un lote de Brycon orbignyanus usado en programas de repoblación, a través de marcadores microsatélites.
Maria del Pilar Rodriguez-Rodriguez, Nelson Mauricio Lopera-Barrero, Ricardo Pereira Ribeiro, Jayme Aparecido Povh, Lauro Vargas, Rodolfo Nardez Sirol, Carolina Bespalhok Jacometo   +6 more
doaj   +1 more source

Brycon opalinus

, 2019
Brycon opalinus (Cuvier, 1819) Figure 2G Geographic distribution: Paraíba do Sul and Doce river basins.
de Brito, Victor, Buckup, Paulo Andreas
openaire   +2 more sources