Results 11 to 20 of about 8,762 (268)

Acidos grasos de juveniles de Prochilodus lineatus (Valenciennes) (Pisces, curimatidae) [PDF]

, 1992
Les juvéniles pêchés dans des petites mares de la plaine alluviale du Parana moyen (31° 45' S-60° 45' W) ont été séparés en deux classes de taille : 27-38 mm et 75-94 mm.
Bayo, V., Cordiviola de Yuan, E.
core   +2 more sources

Integrative assessment of silver nanoparticles toxicity in Prochilodus lineatus fish

Ecological Indicators, 2018
The aim of this study was to evaluate simultaneously a battery of biomarkers in Prochilodus lineatus fish in order to obtain a holistic overview of silver nanoparticles (AgNP) toxicity. Juveniles were exposed to 2.5 and 25.0 µgAgNP L−1 for 5 and 15 days.
A. Ale, A. Rossi, C. Bacchetta, S. Gervasio, F. Torre, J. Cazenave   +5 more
semanticscholar   +3 more sources

Hydrological Connectivity Enhances Fish Biodiversity in Amazonian Mining Ponds: Insights From eDNA and Traditional Sampling. [PDF]

Mol Ecol
ABSTRACT Artisanal and small‐scale gold mining (ASGM) expansion in the Madre de Dios region of the Peruvian Amazon has transformed primary forests into a novel wetland complex of thousands of abandoned mining ponds. Despite their ecological relevance, post‐mining recovery of these systems remains understudied, particularly regarding fish biodiversity ...
Timana-Mendoza C, Reyes-Calderón A, Venail P, Britzke R, Santa-Maria MC, Araújo-Flores JM, Silman M, Fernandez LE.   +7 more
europepmc   +2 more sources

Toxicological Effects of Lufenuron on Antioxidant Defence in Grass Carp (Ctenopharyngodon idella). [PDF]

Vet Med Sci
GRAPHICAL ABSTRACT Lufenuron exposure in grass carp disrupted antioxidant enzyme activities in a tissue‐specific manner, indicating oxidative stress. Superoxide dismutase and glutathione increased, whereas catalase and peroxidase showed organ‐dependent alterations, highlighting antioxidant enzymes as sensitive biomarkers for assessing ecotoxicological ...
Khan MS, Ghaffar A, Ullah Q, Farooq M, Jamil H, Israr M, Alhidary IA.   +6 more
europepmc   +2 more sources

Effects of Low Concentration of Glyphosate-Based Herbicide on Genotoxic, Oxidative, Inflammatory, and Behavioral Meters in Danio rerio (Teleostei and Cyprinidae). [PDF]

Biochem Res Int
The glyphosate herbicide is a pesticide widely used in the world and can contaminate soil, air, and water. The objective of this work was to evaluate the toxicity of a glyphosate‐based herbicide (GBH) in zebrafish (Danio rerio). Fish were exposed to different concentrations of GBH (0, 50, 250, and 500 µg/L) for 96 hours.
Bortolon Ribas E, Colombo Dal-Pont G, Centa A, Bueno MO, Cervini R, Silva Ogoshi RC, Locatelli C.   +6 more
europepmc   +2 more sources

Morphological and cytochemical characterization of the peripheral blood cells of farmed streaked prochilod Prochilodus lineatus (Characiformes, Prochilodontidae)

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021
Morphological and cytochemical studies of peripheral blood cells of fish have improved the understanding of their functions and cell types. The present study performed the Morphological and cytochemical analysis of the peripheral blood of Prochilodus ...
D.M. Cunha, F.A.A. Calixto, R. Takata, A.C.B. Portugal, S.A. Uehara, G.R.F.C. Martins, A.B.M. Fonseca, E.F.M. Mesquita, N.R.P. Almosny   +8 more
doaj   +1 more source

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

Length-weight relationship and condition factor for Prochilodus lineatus, an important commercial fish, in contrasting water-quality environments of the middle Tietê River basin, Southeast Brazil

Biota Neotropica, 2023
This work was carried out in order to provide the length-weight relationship (LWR) and the allometric condition factor (Ka), as well as its correlation with limnological variables, for Prochilodus lineatus from the middle Tietê River basin.
Bruna Q. Urbanski, E. Brambilla, M. Nogueira   +2 more
semanticscholar   +1 more source

Digestive aspartic proteases from sábalo (Prochilodus lineatus): Characterization and application for collagen extraction [PDF]

, 2018
Acid proteases from sábalo stomach mucosa were recovered using salting-out procedure. This single step produced an enzyme extract purified 1.8-fold over the crude extract with a recovery of 45.1% of its initial proteolytic activity.
Acevedo Gomez, Antonella Valeria, Bustillo, Soledad, Chamorro, Ester Ramona, Gomez, Gabriela Noemi, Leiva, Laura Cristina Ana   +4 more
core   +1 more source