Results 71 to 80 of about 4,249 (207)

Acute morphological and physiological effects of lead in the neotropical fish Prochilodus lineatus

Brazilian Journal of Biology
The present study investigated lead effects on gill morphology, hematocrit, blood sodium, glucose, lipids, protein, and cholesterol of Prochilodus lineatus exposed to two sublethal lead concentrations for 96 h.
C. B. R. Martinez, M. Y. Nagae, C. T. B. V. Zaia, D. A. M. Zaia   +3 more
doaj   +1 more source

Productivity of “sábalo” (Prochilodus lineatus) grown in different types of pond bottoms [PDF]

, 2014
El sábalo (Prochilodus lineatus) es la especie más importante para la pesca comercial y de subsistencia en Argentina. Sin embargo, hace algunos años alcanzó una situación de riesgo que motivó que el cultivo en cautiverio sea impulsado por diversos ...
Della Rosa, Paola, Domitrovic, Hugo Alberto, Ortiz Andino, Julio Cesar, Roux, Juan Pablo, Sánchez, Sebastián   +4 more
core  

Structural Analysis of Embryonic Development of Embryos From the Crossing of Two Species of Siluriform

Aquaculture Research, Volume 2025, Issue 1, 2025.
Based on the need for knowledge about the biology of hybrid fish specimens currently being produced by commercial fish farmers, this study aimed to study the initial ontogenesis up to the fifth day after larval hatching of the Hybrid LP produced by crossing Leiarius marmoratus (♀) and Pseudoplatystoma reticulatum (♂), thus producing important data for ...
Yasmin Santos dos Reis, Stella Indira Rocha Lobato, Laicia Carneiro-Leite, Lais Pedroso Borges, Lorena Pacheco da Silva, Rodrigo Yutaka Dichoff Kasai, Rosicleire Veríssimo-Silveira, Alexandre Ninhaus-Silveira   +7 more
wiley   +1 more source

O papel do dimetilsulfóxido na criopreservação de sêmen de Curimba (Prochilodus lineatus)

Semina: Ciências Agrárias, 2015
 A criopreservação de sêmen de Curimba (Prochilodus lineatus) é de importância ecológica e comercial. O objetivo deste estudo foi avaliar o efeito de diferentes concentrações (2, 5, 8 e 11%) de dimetilsulfóxido (DMSO) diluído em Betsville Thawing ...
Antonio Sergio Varela Junior, Estela Fernandes Silva, Tainã Figueiredo Cardoso, Érica Yokoyama Namba, Rodrigo Desessards Jardim, Danilo Pedro Streit Junior, Carine Dahl Corcini   +6 more
doaj   +1 more source

Biologia do Curimbatá (Prochilodus lineatus), Pintado (Pseudoplatystoma corruscans) e Cachara (Pseudoplatystoma fasciatum) na bacia hidrográfica do Rio Miranda, Pantanal do Mato Grosso do Sul, Brasil. [PDF]

, 2018
E analisada a biologia do curimbata (P. lineatus), do pintado (P. corruscans) e da cachara (P. fasciatum) na bacia hidrografia do rio Miranda. Estas especies realizam migracoes ascendentes para reproducao a partir de setembro-outubro.
ALMEIDA, V. L. L. de, CATELLA, A. C., LIMA, M. de S., NASCIMENTO, F. L., PALMEIRA, S. da S., PEREIRA, R. A. C., RESENDE, E. K. de   +6 more
core   +1 more source

Transmission Behavior of B Chromosomes in Prochilodus lineatus (Characiformes, Prochilodontidae).

Cytogenetic and genome research, 2016
The population of Prochilodus lineatus found in the Mogi-Guaçu River is karyotypically polymorphic, carrying acrocentric, metacentric, and submetacentric B chromosomes. The analysis of each B chromosome frequency in this species revealed a variation in the distribution pattern, with the metacentric type having the highest frequency (73.30%), followed ...
Penitente, Manolo, Daniel, Sandro N., Senhorini, José A., Foresti, Fausto, Porto-Foresti, Fábio   +4 more
openaire   +3 more sources

Sperm Quality, Milt Biochemistry, and Cellular Ultrastructure in Fresh and Cryopreserved Sperm of Brycon amazonicus

Aquaculture Research, Volume 2025, Issue 1, 2025.
Milt cryopreservation facilitates native fish’s constant production of commercial interest. However, it can damage spermatozoa (sptz) due to the osmotic stress of diluents and low temperatures. This study compares spermatic quality in fresh (SF) and cryopreserved (CS) milt in B. amazonicus for 24 h, 1 month, and 3 months.
Owens José Barros-Barrios, Roger Oswaldo Suárez-Martínez, Edwin Gómez-Ramírez, Diana Nathalie Guaje-Ramírez, Víctor Mauricio Medina-Robles   +4 more
wiley   +1 more source

Seminal characteristics and reproductive indexes of curimba (“Prochilodus lineatus”) in different reproductive period Características seminais e índices reprodutivos de curimba ("Prochilodus lineatus") em diferentes períodos reprodutivos

Revista Brasileira de Saúde e Produção Animal, 2009
In the present study, seminal characteristics and reproductive index from males e females of curimba (Prochilodus lineatus) were evaluated in different months of the reproductive period.
Rodrigo Diana Navarro, Gilmara Junqueira Machado Pereira, Viviane de Oliveira Felizardo, Luis David Solis Murgas, Juliana Milan de Aquino Silva, Raquel de Andrade Mello   +5 more
doaj