Results 11 to 20 of about 8,683 (201)

Little Divergence Among Mitochondrial Lineages of Prochilodus (Teleostei, Characiformes) [PDF]

Frontiers in Genetics, 2018
Evidence that migration prevents population structure among Neotropical characiform fishes has been reported recently but the effects upon species diversification remain unclear.
Bruno F. Melo, Bruno F. Melo, Beatriz F. Dorini, Fausto Foresti, Claudio Oliveira   +4 more
doaj   +5 more sources

Crude Protein in Developing Curimbas (Prochilodus scrofa)
Proteína Bruta no Desenvolvimento de Curimbas (Prochilodus scrofa)

Semina: Ciências Agrárias, 2012
The study aimed to evaluate the performance of curimbas fed different levels of crude protein in the ration. The experiment lasted six months, using 3413 curimbas fingerlings, with average initial weight of 10g, distributed in five tanks of land, with ...
Juliana Yoshida Públio, Célio Luiz Bernardes   +1 more
doaj   +3 more sources

Early ontogeny and swimming behavior of larvae of the neotropical fish Prochilodus costatus Valenciennes 1850 and Prochilodus argenteus Spix & Agassiz 1829 (Characiformes: Prochilodontidae) [PDF]

Revista de Biología Tropical, 2016
Early development of fish larvae is a highly dynamic process and its study may provide important information about ontogenetic development, bioenergetic growth, behaviour, taxonomic characteristics for identification in natural environments ...
Arantes, FP, Godinho, HP, Sales, NAIARA GUIMARAES, Santos, JE, Santos, ML   +4 more
core   +3 more sources

Some haematological parameters in Prochilodus lineatus (Pisces, Curimatidae) [PDF]

, 1994
Les valeurs des indices hématologiques ont été mesurées chez 56 adultes de #Prochilodus lineatus$ ("sabalo") capturés dans les plaines d'inodation du Salado (Argentine). Le sang a été collecté dans les vaisseaux de la partie caudale des poissons.
Parma de Croux, M.J.
core   +2 more sources

DESCRIPCIÓN MACROSCÓPICA DEL DESARROLLO LARVAL DEL COPORO (Prochilodus mariae)

Revista de la Facultad de Medicina Veterinaria y de Zootecnia, 2005
El presente estudio fue realizado en la estación piscícola La Terraza, unidad perteneciente al Instituto Colombiano de Desarrollo Rural (INCODER) y adscrita a la Facultad de Medicina Veterinaria y de Zootecnia de la Universidad Nacional de Colombia ...
Landines M., Ruíz C., López N.
doaj   +7 more sources

Assessing the population structure of Plagioscion squamosissimus (Teleostei, Perciformes, Sciaenidae) from the São Francisco River, Bahia, Brazil, using body morphology and otolith shape signatures. [PDF]

J Fish Biol
Abstract The south American silver croaker, Plagioscion squamosissimus, holds significant importance for the artisanal fisheries in the sub‐middle and lower courses of the São Francisco River, located in northeastern Brazil. To investigate the population structure of this species along its longitudinal profile, a total of 150 individuals (50 fish per ...
Freitas FL, Pereira NS, Pinheiro PB, Schroeder R, Correia AT.   +4 more
europepmc   +2 more sources

Prochilodus lineatus

, 2021
Prochilodus lineatus (Valenciennes, 1837) Figure 2O Material examined. BRAZIL – São Paulo • Iperó, Ipanema River; 23°22.40′S, 049°38.51′W; 560 m alt; 15.VI.2015; W.S. Smith and L. Halcsik leg.; trawl nets; MZUSP 115270 (14 spec., 180.0−350.0 mm SL). Identification.
Smith, Welber Senteio, Halcsik, Leticia, Biagioni, Renata Cassemiro, Pinheiro, Lúcio Antônio Stefani, Severino Stefani, Marta   +4 more
openaire   +1 more source

Atresia Folicular en Ovarios de Prochilodus lineatus [PDF]

International Journal of Morphology, 2012
Durante el periodo reproductivo, en el ovario de los teleosteos se forman ciclicamente foliculos primarios, los que maduran y son liberados en el momento de la ovulacion. Sin embargo, algunos de ellos desarrollan un proceso de atresia con degeneracion y reabsorcion, el que para ser considerado un evento fisiologico deberia predominar al final del ciclo
Flores Quintana, C, Blanco Cohene, T, Arbués, R, Domitrovic, H, González, J   +4 more
openaire   +3 more sources

Description of novel microsatellite loci in the Neotropical fish Prochilodus argenteus and cross-amplification in P. costatus and P. lineatus

Genetics and Molecular Biology, 2008
Prochilodus is one of the most important fish resources of South America, in addition to the important role it plays in nutrient cycling of Neotropical rivers.
Anna C.D.R. Barbosa, Felipe Galzerani, Thaís C. Corrêa, Pedro M. Galetti Jr., Terumi Hatanaka   +4 more
doaj   +1 more source

Reproduction, feeding and migration patterns of Prochilodus nigricans (Characiformes: Prochilodontidae) in northeastern Ecuador

Neotropical Ichthyology, 2017
The black prochilodus, Prochilodus nigricans, is an important food fish distributed throughout aquatic habitats of the Ecuadorian Amazon. We sampled gonad weight, body condition, and feeding of this species to address the question of whether changes in ...
Eddy A. Silva, Donald J. Stewart
doaj   +1 more source