Results 31 to 40 of about 5,964 (194)

Short-term cold storage of sperm from six neotropical characiformes fishes

Brazilian Archives of Biology and Technology, 2004
Sperm of the following Neotropical Characiformes fish species were tested for cold storage: Brycon lundii, Piaractus mesopotamicus, Leporinus elongatus, Leporinus friderici, Prochilodus lineatus and Prochilodus marggravii.
Simone Marques, Hugo Pereira Godinho
doaj   +1 more source

Sugars and amides in the sperm cell cryopreservation of Curimba, Prochilodus lineatus

, 2019
The aim of this study was to evaluate dimethylsulfoxide (DMSO 10%), dimethylformamide (DMF) and dimethylacetamide (DMA) amides at concentrations of 2, 5, 8 and 11%, as well as trehalose, sucrose, lactose and raffinose sugars at 0, 50, 100, 150 mM, as ...
Acosta, Izani Bonel
core   +3 more sources

B chromosome dynamics in Prochilodus costatus (Teleostei, Characiformes) and comparisons with supernumerary chromosome system in other Prochilodus species

Comparative Cytogenetics, 2017
Within the genus Prochilodus Agassiz, 1829, five species are known to carry B chromosomes, i.e. chromosomes beyond the usual diploid number that have been traditionally considered as accessory for the genome.
Silvana Melo, Ricardo Utsunomia, Manolo Penitente, Patrícia Elda Sobrinho-Scudeler, Fábio Porto-Foresti, Claudio Oliveira, Fausto Foresti, Jorge Abdala Dergam   +7 more
doaj   +3 more sources

Histopatologia de fígado, rim e baço de piaractus mesopotamicus, prochilodus lineatus e pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no Rio Aquidauana, Mato Grosso do Sul, Brasil Histopathology of liver, kidney and spleen of Piaractus mesopotamicus, Prochilodus lineatus and Pseudoplatystoma fasciatum infected by myxosporean parasite, caugth in Aquidauana River, Mato Grosso do Sul, Brazil

Revista Brasileira de Parasitologia Veterinária, 2008
Este estudo descreveu a histopatologia de rim, baço e fígado de Piaractus mesopotamicus, Prochilodus lineatus e Pseudoplatystoma fasciatum, parasitados por mixosporídios, capturados no Rio Aquidauana, MS.
Cristiane M. de Campos, Julieta R. E. de Moraes, Flávio R. de Moraes   +2 more
doaj   +1 more source

The river flood pulse, benthic biofilm, and the nutrition of Prochilodus lineatus

, 2022
Prochilodus lineatus (Valenciennes, 1837) is one of 270 fish species in the Rio Paraná system yet it comprises \u3e 50% of the fish biomass and is the only fish species in the system known to feed entirely on flocculent benthic biofilm.
Bowen, Stephen H
core   +1 more source

GENETIC IMPLICATIONS OF RESTOCKING PROGRAMS ON WILD POPULATIONS OF STREAKED PROCHILOD Prochilodus lineatus

Boletim do Instituto de Pesca, 2019
Genetic diversity of wild and farmed populations is crucial, both for conservation of fish resources and fish culture development. To infer the genetic diversity and population structure of Streaked prochilod Prochilodus lineatus, individuals were ...
Lin Hua Liu IWERSEN, Claudio Manoel Rodrigues de MELO, Cristiano LAZOSKI, Evoy Zaniboni-FILHO, Josiane RIBOLLI   +4 more
doaj   +1 more source

Larvicultura intensiva de sábalo (Prochilodus lineatus) con diferentes densidades de cría [PDF]

, 2016
Roux, J.P.; González, A.O.; Ortiz, J.; Sánchez, S.; Comolli, J.: Larvicultura intensiva de sábalo (Prochilodus lineatus) con diferentes densidades de cría. Rev. vet.
Ortíz, Joaquín, Sánchez, S., Comolli, J., Roux, J. P., Roux, Juan Pablo, Ortiz, J., González, Alfredo Oscar, Comolli, Javier Alejandro, González, A. O., Sánchez, Sebastián   +9 more
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Prochilodus lineatus

, 2018
Published as part of Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, pp. 1-111 in Neotropical Ichthyology 16 (2) on page 51, DOI: 10.1590/1982-0224-20170094, http://zenodo.org/record ...
Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da, Pavanelli, Carla Simone   +3 more
openaire   +1 more source

Synapsis in supernumerary chromosomes of Prochilodus lineatus (Teleostei: Prochilodontidae) [PDF]

Caryologia, 1998
Summary Meiotic analysis performed on a sample of 10 specimens of Prochilodus lineatus revealed continuous filaments of different sizes stained by AgNO3, corresponding to the bivalent of the normal complement. Small supernumerary chromosomes were observed as isolated and well stained bodies, scattered among the other elements.
Dias, Ana Lúcia, Foresti, Fausto, Oliveira, Claudio   +2 more
openaire   +2 more sources

Passage performance of long-distance upstream migrants at a large dam on the Paraná River and the compounding effects of entry and ascent

Neotropical Ichthyology
This paper presents results of a fishway evaluation performed at the Engenheiro Sérgio Motta Hydroelectric Power Plant (known as Porto Primavera) - CESP, Paraná River, Brazil.
Ricardo Luiz Wagner, Sergio Makrakis, Theodore Castro-Santos, Maristela Cavicchioli Makrakis, João Henrique Pinheiro Dias, René Fuster Belmont   +5 more
doaj   +1 more source