Results 191 to 200 of about 4,249 (207)

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
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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
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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
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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
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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
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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
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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
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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
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Lead accumulation and its effects on the branchial physiology of Prochilodus lineatus

Fish Physiology and Biochemistry, 2013
The purpose of this work was to determine the tissue accumulation of lead (Pb) and its effects on osmoregulatory processes of the freshwater fish Prochilodus lineatus. Juvenile fish were exposed to Pb (from 1.7 to 0.7 mg of dissolved Pb L(-1)) for 6, 24 and 96 h and Pb accumulation was analyzed in the gills, liver, kidneys, blood cells and muscle.
Andrea Martini, Ribeiro, Wagner Ezequiel, Risso, Marisa Narciso, Fernandes, Claudia B R, Martinez   +3 more
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Histology, histochemistry and stereology of the adipose fin of Prochilodus lineatus

Microscopy Research and Technique, 2011
AbstractThe adipose fin is small, nonpared, and usually located medially between the dorsal and caudal fin. Its taxonomic occurrence is very restrict; thus, it represents an important trace for taxon distinction. As it does not play a known vital physiological roll and it is easily removed, it is commonly used in marking and recapture studies.
da Silva Alves, Rebeca Mamede, Pereira, Bruno Fiorelini, Pitol, Dimitrius Leonardo, Senhorini, Jose Algusto, Gimenes de Alcantara Rocha, Rita de Cassia, Caetano, Flávio Henrique   +5 more
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