Results 211 to 220 of about 8,762 (268)

Water pH and Prochilodus lineatus larvae survival

Fish Physiology and Biochemistry, 2008
The present study aimed to determine the influence of water pH on survival of curimbatá, Prochilodus lineatus, larvae. Forty-five 2-l glass aquaria with artificial aeration and no water exchange were stocked at a density of 10 larvae l(-1). The pH values used as treatments were 3.7 +/- 0.0, 4.0 +/- 0.0, 4.4 +/- 0.2, 4.6 +/- 0.2, 4.8 +/- 0.2, 5.1 +/- 0 ...
E, Zaniboni-Filho, A P O, Nuñer, D A, Reynalte-Tataje, R L, Serafini   +3 more
openaire   +2 more sources

Whole-body bioconcentration and biochemical and morphological responses of gills of the neotropical fish Prochilodus lineatus exposed to 2,4-dichlorophenoxyacetic acid or fipronil individually or in a mixture.

Aquatic Toxicology, 2021
The herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) and the insecticide fipronil have been used widely in agriculture and detected in aquatic ecosystems, where they threaten wildlife.
Natália Portruneli, R. Bonansea, M. Valdés, Laís Conceição Menezes da Silva, Natália Prudêncio Viana, B. Goulart, I. Souza, E. Espíndola, C. Montagner, D. Wunderlin, M. Fernandes   +10 more
semanticscholar   +1 more source

Embryo manipulation in neotropical characiform fish: incubation system, anaesthetic, and PGC transplantation in Prochilodus lineatus.

Zygote (Cambridge. Print), 2022
Primordial germ cells transplantation is a unique approach for conservation and reconstitution of endangered fish species. This study aimed to establish techniques to culture dechorionated embryos in different incubation systems and also to determine ...
G. B. Carvalho, G. C. Z. Coelho, A. C. Alves, Amanda Pereira dos Santos Silva, Paulo Sérgio Monzani, J. A. Senhorini, Norberto Castro Vianna, G. Yasui   +7 more
semanticscholar   +1 more source

Genotoxic effects of Roundup® on the fish Prochilodus lineatus

Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 2008
Glyphosate-based herbicides, such as Roundup, represent the most extensively used herbicides worldwide, including Brazil. Despite its extensive use, the genotoxic effects of this herbicide are not completely understood and studies with Roundup show conflicting results with regard to the effects of this product on the genetic material.
D G S M, Cavalcante, C B R, Martinez, S H, Sofia   +2 more
openaire   +2 more sources

B-chromosome frequency stability in Prochilodus lineatus (Characiformes, Prochilodontidae)

Genetica, 2009
The genus Prochilodus includes individuals ranging in size from medium to large, being highly relevant for commercial and subsistence fishing. Prochilodus species have a diploid number of 2n = 54 chromosomes and up to seven supernumerary (B) microchromosomes.
Voltolin, Tatiana Aparecida, Senhorini, Jose Augusto, Oliveira, Claudio, Foresti, Fausto, Bortolozzi, Jehud, Porto-Foresti, Fábio   +5 more
openaire   +3 more sources

Chronic in-situ exposure to pesticide-contaminated water bodies impairs the metabolism, growth, and performance of the freshwater fish Prochilodus lineatus.

Science of the Total Environment
Anthropogenic contamination of freshwater ecosystems by complex pesticide mixtures is a growing concern, particularly in agricultural regions such as Southern Brazil. This study evaluated biomarker responses in juvenile Prochilodus lineatus under chronic
C. Vieira, M. Tesser, P. C. Meletti, Claudia Bueno dos Reis Martinez   +3 more
semanticscholar   +1 more source

Prochilodus lineatus NT

2014
Published as part of Litz, Thomas O. & The, Stefan Koerber Introduction, 2014, Check List of the Freshwater Fishes of Uruguay (CLOFF-UY)., pp.
Litz, Thomas O., The, Stefan Koerber Introduction   +1 more
openaire   +1 more source

Digestion and Assimilation of Benthic Biofilm by the Sábalo, Prochilodus lineatus.

Journal of Fish Biology, 2021
The Sábalo, Prochilodus lineatus (Valenciennes, 1837) is one of 270 fish species in the Rio Paraná system yet it comprises >50% of the fish biomass. Its diet is flocculant benthic biofilm comprised of algae, bacteria, and non-living organic matter: a ...
S. Bowen
semanticscholar   +1 more source

Generation of reactive oxygen species by leukocytes of Prochilodus lineatus

Fish Physiology and Biochemistry, 2013
Prochilodus lineatus (curimbatá), from the Procholodontidae family, is a Brazilian freshwater fish, which is important commercially, nutritionally and ecologically. It is encountered in the Rio da Prata Bay in Southern South America. Studies on the immune system of this fish are scarce, but the physiological mechanisms of the species are analogous to ...
Marcos Tucunduva, de Faria, Maria Fernanda, Cury-Boaventura, Lucia Rossetti, Lopes, José Roberto Machado Cunha, da Silva   +3 more
openaire   +2 more sources

Complete mitochondrial genome sequence of Prochilodus lineatus (Characiformes, Prochilodontidae)

Mitochondrial DNA Part A, 2014
Prochilodus lineatus (curimba) is an important Brazilian freshwater migratory fish with substantial economic importance in fishing. The complete mitochondrial genome of P. lineatus is 16,699 bp and contains 13 protein-coding genes (PCGs), 2 rRNA genes, 22 tRNA genes and one control region (D-loop). The mtDNA of P.
Anderson Oliveira, do Carmo, Pedro Ferreira Pinto, Brandão Dias, Ana Paula Vimieiro, Martins, Alessandra Gomes, Bedore, Evanguedes, Kalapothakis   +4 more
openaire   +2 more sources