Results 71 to 80 of about 644 (105)

Ectoparasitos branquiais de Brycon (Pisces: Bryconinae) : especialização das estruturas de fixação [PDF]

, 2016
Orientador: Prof. Dr. Gilberto Cezar PavanelliCoorientadora: Prof.ª Dr.ª Julien ClaudeTese (doutorado em Biologia Comparada) - Universidade Estadual de Maringá, 2016A geometria morfométrica é uma técnica muito útil para revelar as diferenças morfológicas
Ueda, Bruno Hideo
core  

Checklist of the Freshwater Fishes of Argentina (CLOFFAR) [PDF]

, 2015
The purpose of this paper is to present an updated list of freshwater fishes found in Argentina based on the available literature. Since the last list was published in 2003, most systematical and distributional changes were presented on www.pecescriollos.
Koerber, Stefan, Mirande, Juan Marcos
core  

Ichthyofauna in the last free-flowing river of the Lower Iguaçu basin: the importance of tributaries for conservation of endemic species. [PDF]

Zookeys, 2021
Pini SFR, Makrakis MC, Neves MP, Makrakis S, Shibatta OA, Kashiwaqui EAL.   +5 more
europepmc   +1 more source

Caracterização citogenética das espécies matrinxã (Brycon amazonicus), piraputanga (Brycon hilarii) e sua geração filial, utilizados na piscicultura brasileira

, 2014
Interspecific hybridization is considered by many authors as a method of breeding that is difficult to understand, since the mating products obtained from different species can cause many genetic products, such as gynogenetic and androgenetic haploid or diploid, diploid hybrid simple, triploid or even individuals tetraploids.
openaire   +1 more source

CARACTERÍSTICAS SEMINAIS DA PIABANHA, Brycon insignis (STEINDACHNER, 1876), APÓS ESTIMULAÇÃO HORMONAL [PDF]

, 2018
A fim de subsidiar trabalhos de reprodução artificial de piabanha, Brycon insignis, foram analisadas as caracterí­­sticas seminais após a aplicação de 3 UI de hCG/g do peso corporal. O experimento foi realizado no perí­­odo de janeiro/fevereiro-1996 e em
Elaine ANDRADE-TALMELLI, Emico KAVAMOTO, Nelsy FENERICH-VERANI   +2 more
core   +1 more source

Abundance, feeding and reproduction of Salminus sp. (Pisces: Characidae) from mountain streams of the Andean piedmont in Venezuela [PDF]

, 2006
To obtain basic information for management, aspects of the ecology of Salminus sp. (Pisces: Characidae), were studied in piedmont rivers of the southwestern flank of the Andes in Venezuela.
B, Donald C Taphorn, Douglas Rodríguez-Olarte   +2 more
core  

Comparative study on hematological parameters of farmed matrinxã, Brycon amazonicus Spix and Agassiz, 1829 (Characidae: Bryconinae) with others Bryconinae species. [PDF]

, 2008
O objetivo deste estudo foi determinar os parâmetros eritrocíticos, as contagens de trombócitos e de leucócitos de espécimes de Brycon amazonicus (matrinxã), criados em cativeiro e compará-los com aqueles descritos na literatura para outras espécies de ...
AFFONSO, E. G., EGAMI, M. I., MARCON, J. L., OLIVEIRA, S. R., TAVARES-DIAS, M.   +4 more
core  

First DNA Barcode Reference Library for the Identification of South American Freshwater Fish from the Lower Paraná River. [PDF]

PLoS One, 2016
Díaz J, Villanova GV, Brancolini F, Del Pazo F, Posner VM, Grimberg A, Arranz SE.   +6 more
europepmc   +1 more source

Cytogenetic and Molecular Data Demonstrate that the Bryconinae (Ostariophysi, Bryconidae) Species from Southeastern Brazil Form a Phylogenetic and Phylogeographic Unit. [PDF]

PLoS One, 2015
Travenzoli NM, Silva PC, Santos U, Zanuncio JC, Oliveira C, Dergam JA.   +5 more
europepmc   +1 more source

Systematic and historical biogeography of the Bryconidae (Ostariophysi: Characiformes) suggesting a new rearrangement of its genera and an old origin of Mesoamerican ichthyofauna. [PDF]

BMC Evol Biol, 2014
Abe KT, Mariguela TC, Avelino GS, Foresti F, Oliveira C.   +4 more
europepmc   +1 more source