Results 21 to 30 of about 19,313 (296)

Exposure to aluminum, aluminum + manganese and acid pH triggers different antioxidant responses in gills and liver of Astyanax altiparanae (Teleostei: Characiformes: Characidae) males

Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 2018
Raisa Pereira Abdalla, Bianca Mayumi Silva Kida, João Paulo Silva Pinheiro, Luciana Fernandes de Oliveira, C. Martinez, Renata Guimarães Moreira   +5 more
openalex   +2 more sources

The DNA barcode reveals cryptic diversity and a new record for the genus Leporinus (Characiformes, Anostomidae) in the hydrographic basins of central northern Brazil

PeerJ, 2023
Leporinus is one of the most speciose genera of the order Characiformes, with 81 valid species distributed throughout much of Central and South America.
M. H. S. Nascimento, D. G. Aragão, Jordânia Leticia Nascimento Silva, R. C. Lima, J. Birindelli, E. Fraga, M. C. Barros   +6 more
semanticscholar   +1 more source

Genomic Resources for Salminus brasiliensis

Frontiers in Genetics, 2022
The Neotropical region bears the most diverse freshwater fish fauna on the planet and is the stage for dramatic conservation struggles. Initiatives aiming for conservation of a single emblematic fish, a flagship species, to which different onlookers ...
Raissa Cristina Dias Graciano, Rafael Sachetto Oliveira, Isllas Miguel Santos, Gabriel M. Yazbeck, Gabriel M. Yazbeck   +4 more
doaj   +1 more source

Ecological Niche Modeling of <i>Hoplias malabaricus</i> (Characiformes, Erythrinidae) Under Climate Change Scenarios. [PDF]

Ecol Evol
This study employs ecological niche models (ENMs) to project current and future habitat suitability for a genetically validated lineage of Hoplias malabaricus, a widely distributed Neotropical freshwater predator. ABSTRACT Freshwater fish are highly vulnerable to climate change because they are restricted to inland waters and cannot readily disperse ...
Guimarães KLA, do Nascimento Andrade SJ, Rodrigues LRR.   +2 more
europepmc   +2 more sources

The Satellite DNA Catalogues of Two Serrasalmidae (Teleostei, Characiformes): Conservation of General satDNA Features over 30 Million Years

Genes, 2022
Satellite DNAs (satDNAs) are tandemly repeated sequences that are usually located on the heterochromatin, and the entire collection of satDNAs within a genome is called satellitome.
C. A. G. Goes, Natália dos Santos, Pedro Rodrigues, José Henrique Forte Stornioli, Amanda Bueno da Silva, Rodrigo Zeni Dos Santos, J. A. D. Vidal, D. M. Silva, R. Artoni, F. Foresti, D. Hashimoto, F. Porto‐Foresti, Ricardo Utsunomia   +12 more
semanticscholar   +1 more source

New and poorly known Characiform fishes (Teleostei: Characiformes: Characidae) from French Guyana. A new Tetra of the genus Bryconamericus [PDF]

Vertebrate Zoology, 2010
Axel Zarske, P.‐Y. Le Bail, J Géry
openalex   +4 more sources

Satellite DNAs and the evolution of the multiple X₁X₂Y sex chromosomes in the wolf fish Hoplias malabaricus (Teleostei; Characiformes). [PDF]

Sci Rep
Toma GA, Sember A, Goes CAG, Kretschmer R, Porto-Foresti F, Bertollo LAC, Liehr T, Utsunomia R, de Bello Cioffi M.   +8 more
europepmc   +3 more sources

First report of four characiform fishes (Ostariophysi: Characiformes) for Uruguay [PDF]

Check List, 2013
In this article the authors present the first report of four characiform fish species for Uruguay, extending their current distribution to the middle and lower Uruguay River basin: Astyanax saguazu Casciotta, Almirón and Azpelicueta, 2003; Hypobrycon poi Almirón, Casciotta, Azpelicueta and Cione, 2001; Leporinus amae Gody, 1980; Cyphocharax saladensis (
Serra, W.S., Zarucki, M., Duarte, A., Burress, E.D., Teixeira-de-Mello, F., González-Bergonzoni, I., Loureiro, M.   +6 more
openaire   +3 more sources

A new species of Characidium (Characiformes: Crenuchidae) from the rio Doce basin, Brazil

Neotropical Ichthyology, 2022
A new species of Characidium is described from the tributaries of the upper and middle rio Doce basin, Minas Gerais, Brazil. The new species is distinguished from most congeners, except C. cricarense, C. hasemani, C. helmeri, C. kalunga, C. pterostictum,
Leonardo Oliveira-Silva, S. A. Santos, Maridiesse Morais Lopes, A. Zanata   +3 more
semanticscholar   +1 more source

A new species of Characidium (Characiformes: Crenuchidae) from the Iguaçu National Park, Rio Iguaçu basin, Paraná, Brazil. [PDF]

J Fish Biol
Abstract A new species of Characidium is described from the Iguaçu National Park, Brazil. The new species can be diagnosed from the congeners by the absence of conspicuous vertical bars, blotches and spots along the sides of the body, the presence of a scaled isthmus and adipose fin, a series of scales below lateral line and the presence of a thin dark
Stabile BHM, Dos Reis RB, de Oliveira AV, da Graça WJ.   +3 more
europepmc   +2 more sources