Results 221 to 230 of about 8,762 (268)

Sustainable Management and Biomass Dynamics of Prochilodus lineatus in a Mega‐River Ecosystem Based on Ecohydrological Approach

Ecohydrology
Inland fisheries are vital for the livelihoods, nutrition and employment of millions of people. The small‐scale fisheries in the Paraná River basin represent a complex and dynamic socio‐ecological system. This study examines the sustainable management of
A. Rabuffetti, L. Espínola, C. Baigún, N. Garello, C. Minte-Vera, E. Abrial, M. Blettler, D. C. Alves   +7 more
semanticscholar   +1 more source

Melanomacrophage Centers as a Histological Indicator of the Influence of Land Use on the Health of Prochilodus lineatus (Vallenciennes, 1837): Comparison between Two Neotropical Rivers

Ecotoxicology and Environmental contamination
This study evaluated the hepatic structural integrity of Prochilodus lineatus, a fish species susceptible to contaminants, collected in two rivers with distinct environmental conditions in the Sorocaba River basin, SP, Brazil.
Maressa Ludgero, José Guilherme Xavier, Thiago Mündel Ribeiro dos Santos, Luís Gustavo Nogueira de Carvalho, Larissa Leandra Moro Silva, Welber Senteio Smith   +5 more
semanticscholar   +1 more source

Comparative biochemistry and physiology, part C combined Zn and Mn affect osmoregulation of the freshwater teleost Prochilodus lineatus in distinct ways from isolated metals.

Comparative biochemistry and physiology. Toxicology & pharmacology : CBP
Juveniles of the freshwater teleost Prochilodus lineatus were used to evaluate the osmoregulatory effects of the essential metals zinc (Zn), manganese (Mn) and iron (Fe), both individually and in different combinations.
Luciana Fernandes de Oliveira, C. Vieira, W. Risso, Claudia Bueno dos Reis Martinez   +3 more
semanticscholar   +1 more source

Acute effects of diflubenzuron on the freshwater fish Prochilodus lineatus

Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 2008
The effects of diflubenzuron (DFB), an insecticide to control ectoparasites in fish farms, on muscle acetylcholinesterase (AChE), detoxifying and antioxidant enzymes, hematological and physiological parameters, and liver histopathology were evaluated in Prochilodus lineatus after 6, 24 and 96 h of exposure to 25 mg L(-1) of DFB.
Lindalva, Pereira Maduenho, Claudia B R, Martinez   +1 more
openaire   +2 more sources

Biomarkers of waterborne copper exposure in the Neotropical fish Prochilodus lineatus

Aquatic Toxicology, 2016
The main goal of the present study was to investigate the effects of acute exposure to copper (Cu) using a Neotropical freshwater fish as sentinel species through multi biomarkers analysis at different biological levels. Juveniles of Prochilodus lineatus were kept under control condition (no Cu addition in the water) or exposed to environmentally ...
Juliana D, Simonato, Maritana, Mela, Halina B, Doria, Izonete C, Guiloski, Marco A F, Randi, Paulo S M, Carvalho, Paulo C, Meletti, Helena C, Silva de Assis, Adalto, Bianchini, Claudia B R, Martinez   +9 more
openaire   +2 more sources

Contribution to the knowledge of the biology of Prochilodus lineatus (Valenciennes, 1837) in a neotropical river basin

Boletim do Instituto de Pesca
This study provides information on the spatial distribution, population variables, and natural diet of the species Prohilodus lineatus in the Sorocaba River Basin, located in the state of São Paulo, SP, Brazil. The species is distributed mainly along the
L. L. M. Silva, Julia Fernanda de Camargo Teles Miranda, Elder Samuel Lopes Martins, L. T. Oliveira, Renato Filho da Silva Juvenal, Suellen Mariano da Silva, Allan Clé Porto, W. S. Smith   +7 more
semanticscholar   +1 more source

Storage and transportation of Prochilodus lineatus (Characiformes) sperm prior to cryopreservation

General and Comparative Endocrinology, 2017
In this study we compared post-thaw quality of P. lineatus sperm frozen shortly after collection, with sperm frozen after dilution and transportation, and up to 6h from collection. From each sperm sample (n=10 males) five aliquots were taken. One aliquot was diluted in the freezing medium (1 sperm:8 glucose:1 methyl glycol) and frozen ∼20min after ...
Ana T.M. Viveiros, Isabela M. Di Chiacchio, Izabella L.G. Almeida, Tais R. Taffarel, Marcelo C. Leal   +4 more
openaire   +2 more sources

Genotoxic Effects of Aluminum on the Neotropical Fish Prochilodus lineatus

Water, Air, & Soil Pollution, 2010
Applying an integrated approach using the Comet, micronucleus (MN), and random amplified polymorphic DNA (RAPD) assays, occurrence of erythrocytic nuclear abnormalities (ENAs) and the liver activity of antioxidants enzymes (catalase and glutathione-S-transferase (GST)) was carried out to evaluate the effects of acute (6, 24, and 96 h) and subchronic ...
Bruno A. Galindo, Gabriel Troilo, Ilce Mara S. Cólus, Cláudia B. R. Martinez, Silvia H. Sofia   +4 more
openaire   +1 more source

Contaminación por plaguicidas en Sábalos (Prochilodus lineatus) del Río Salado: Riesgo Alimentario para Poblaciones Vulnerables del Litoral Argentino

Revista Tecnología y Ciencia
Este estudio evaluó el riesgo alimentario asociado al consumo de sábalos de la cuenca inferior del Río Salado (Santa Fe, Argentina), altamente impactada por actividades agroindustriales.
Ana Paula Cuzziol Boccioni, R. Lajmanovich, M. R. Repetti, A. Attademo, P. Peltzer   +4 more
semanticscholar   +1 more source

Effects of feeding condition on the morphology, behaviour and nutritional status of Prochilodus lineatus early larvae during downstream drift: a laboratory experiment approach

, 2021
Early life stages of migratory fish in rivers rely on physical transport mechanisms to carry them from spawning sites to distant nursery areas where they find food and refuge conditions.
Sabina Llamazares Vegh, I. Lozano, M. Diaz, M. I. Gómez, S. Sánchez, C. Fuentes   +5 more
semanticscholar   +1 more source