Results 81 to 90 of about 749 (144)

Feeding and morphological analysis of the digestive tract of four species of fish (Astyanax altiparanae, Parauchenipterus galeatus, Serrasalmus marginatus and Hoplias aff. malabaricus) from the upper Paraná River floodplain, Brazil

Brazilian Journal of Biology
The present study is inspired by the great wealth of species exhibited by the ichthiofauna. Not only concepts and techniques of ecology deserve attention, but also knowledge in other biological areas, such as zoology and anatomy, are necessary.
D. Peretti, IF. Andrian
doaj   +1 more source

Estudo molecular de Astyanax altiparanae Garutti & Britski 2000 (Teleostei: Characidae) como provável complexo de espécies [PDF]

, 2013
Orientador: Prof.ª Dr.ª Sônia Maria Alves Pinto PrioliCoorientador: Prof. Dr. Alberto José PrioliDissertação (mestrado em Biologia Comparada)--Universidade Estadual de Maringá, Centro de Ciências Biológicas, 2013RESUMO: Na última década, dez novas ...
Deprá, Ígor de Carvalho
core  

Avaliação da genotoxicidade de nanotubos de carbono de paredes múltiplas em Danio rerio e Astyanax altiparanae [PDF]

, 2016
Orientadora : Profª Drª Marta Margarete CestariCoorientadora : Profª Drª Wanessa Algarte RamsdorfDissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduação em Genética.
Cimbaluk, Giovani Valentin
core  

Trinibaculum Altiparanae sp. N., a new dactylogyrid species (Monogenea) of the Astyanax Altiparanae (Osteichthyes: Characidae) in the Peixe river, Southeastern Brazil. [PDF]

, 2013
This article describes a new species -Trinibaculum altiparanae sp. n. -found in the gills of the Astyanax altiparanae Garutti & Britski, 2000. Fish were collected from the Peixe River in the municipality of Anhembi, State of São Paulo, Brazil, in March ...
Doro Abdallah, Vanessa, Azevedo, Rodney Kozlowiski de, da Silva, Reinaldo José   +2 more
core   +2 more sources

Toxicity of Cyanopeptides from Two Microcystis Strains on Larval Development of Astyanax altiparanae. [PDF]

Toxins (Basel), 2019
Fernandes K, Gomes A, Calado L, Yasui G, Assis D, Henry T, Fonseca A, Pinto E.   +7 more
europepmc   +1 more source

Editorial: Application of fishes as biological models in genetic studies. [PDF]

Front Genet, 2022
Silveira T, Moreno Abril SI, Lucas CG, Remião MH.   +3 more
europepmc   +1 more source

A Flow Cytometry Protocol to Estimate DNA Content in the Yellowtail Tetra Astyanax altiparanae. [PDF]

Front Genet, 2017
Xavier PLP, Senhorini JA, Pereira-Santos M, Fujimoto T, Shimoda E, Silva LA, Dos Santos SA, Yasui GS.   +7 more
europepmc   +1 more source

Effect of dosage of orally administered 17α-methyltestosterone on sex reversion of the yellowtail tetra Astyanax lacustris (Lütken, 1875). [PDF]

Anim Reprod, 2023
Farias RDS, Oliveira KRDS, de Souza ME, Ferreira DA, Silva AADN, da Silva VA, Dunham R, Coimbra MRM.   +7 more
europepmc   +1 more source

Molecular cloning and expression analysis of dmrt1 and sox9 during gonad development and male reproductive cycle in the lambari fish, Astyanax altiparanae. [PDF]

Reprod Biol Endocrinol, 2015
Adolfi MC, Carreira AC, Jesus LW, Bogerd J, Funes RM, Schartl M, Sogayar MC, Borella MI.   +7 more
europepmc   +1 more source

Phylogeography and karyotypic evolution of some Deuterodon species from southeastern Brazil (Characiformes, Characidae, Stethaprioninae). [PDF]

Genet Mol Biol, 2023
Rodrigues-Oliveira IH, Penteado PR, Pasa R, Menegídio FB, Kavalco KF.   +4 more
europepmc   +1 more source