Results 61 to 70 of about 315 (94)

Evolutionary trends in the family Curimatidae (Characiformes): inferences from chromosome banding. [PDF]

Comp Cytogenet, 2016
Sampaio TR, Pires LB, Venturelli NB, Usso MC, da Rosa R, Dias AL.   +5 more
europepmc   +1 more source

Ultrastructural changes in the oocytes and hepatocytes associated with the maturation of gonads in the protogynous spinycheek grouper Epinephelus diacanthus (Valenciennes) [PDF]

, 2014
Ultrastructural changes in the oocytes and hepatocytes in the female Epinephelus diacanthus were studied with the progress of maturation. Transmission electron microscopic (TEM) observations revealed cytological changes associated with ovarian ...
Krishnan, L, Rao, A Chandrasekhara, Sanil, N K   +2 more
core  

Ithyoclinostomum Dimorphum Diesing, 1850 (Digenea, Clinostomidae) in Hoplias Malabaricus (Erythrinidae) with the First Report of Infection of the Eyes. [PDF]

Helminthologia, 2018
Souza DC, Correa LL, Tavares-Dias M.
europepmc   +1 more source

Checklist and key for the identification of fish fauna of the Uberaba River, Upper Paraná River system, Brazil. [PDF]

Zookeys, 2019
Ribeiro DC, Chagas JMA, Thereza MR, Langeani F.   +3 more
europepmc   +1 more source

Contributions to the cytogenetics of the Neotropical fish fauna. [PDF]

Comp Cytogenet, 2017
Bertollo LAC, Cioffi MB, Galetti PM, Filho OM.   +3 more
europepmc   +1 more source

Identification and description of distinct B chromosomes in Cyphocharax modestus (Characiformes, Curimatidae) [PDF]

, 2008
Adriane Pinto Wasko, Almeida-Toledo LF, Alves AL, Bertollo LAC, Brassesco MS, Cesar Martins, Claudio Oliveira, De Rosa LVS, De Rosa LVS, Fausto Foresti, Feldberg E, Fenocchio AS, Foresti F, Foresti F, Galetti PM, Galetti PM, Galetti PM, Green DM, Hochberg VBM, Jones RN, Lessandra Viviane De Rosa Santos, Maistro EL, Martins C, Miyazawa C, Navarrete MC, Nelson JS, Oliveira C, Oliveira C, Pauls E, Pauls E, Scheel JJ, Stange ER, Sumner AT, Venere PC, Venere PC, Venere PC   +35 more
core   +1 more source

Aquatic Biodiversity in the Amazon: Habitat Specialization and Geographic Isolation Promote Species Richness. [PDF]

Animals (Basel), 2011
Albert JS, Carvalho TP, Petry P, Holder MA, Maxime EL, Espino J, Corahua I, Quispe R, Rengifo B, Ortega H, Reis RE.   +10 more
europepmc   +1 more source

First record of supernumerary (B) chromosomes in electric fish (Gymnotiformes) and the karyotype structure of three species of the same order from the upper Paraná River basin. [PDF]

Comp Cytogenet, 2012
Mendes VP, Portela-Castro AL, Júlio-Júnior HF.   +2 more
europepmc   +1 more source

Molecular phylogeny of Planaltina Böhlke (Characidae: Stevardiinae) and comments on the definition and geographic distribution of the genus, with description of a new species. [PDF]

PLoS One, 2018
Deprá GC, Graça WJD, Pavanelli CS, Avelino GS, Oliveira C.   +4 more
europepmc   +1 more source

Feeding pattern of Salminus maxillosus (Pisces, Characidae) at Cachoeira das Emas, Mogi-Guaçu River (São Paulo State, Southeast Brazil) [PDF]

A. V. PINTO LÔBO, ALMEIDA R. G., ALMEIDA V. L. L., GEALH A. M., GODOY M. P., GODOY M. P., HYNES H. B. N., K. E. ESTEVES, LOUREIRO V. E., LOWE-McCONNELL R. H., MORAIS FILHO M. B., PREJS A., SCHUBART O., SCHUBART O., SCHUBART O., WINEMILLER K. O., WOOTTON R. J.   +16 more
core   +1 more source