Results 71 to 80 of about 2,093 (111)

Molecular Markers Reveal a New and Possibly Threatened Species of Cnesterodon (Poeciliidae, Cnesterodontini) from the Upper Paraná River Basin, Brazil. [PDF]

Zebrafish, 2023
Morais-Silva JP, Scorsim B, Gonçalves G, Frota A, Graça WJD, Oliveira AV.   +5 more
europepmc   +1 more source

External Morphology of Leporinus oliveirai (Characiformes: Anostomidae) During Early Life Stages. [PDF]

J Morphol
Ito ISB, Boaretto MP, Venturieri M, Bialetzki A, Birindelli JLO.   +4 more
europepmc   +1 more source

Fenómenos reproductivos en el pejerrey (Basilichthys Bonariensis) : I. Escala y tabla de madurez

Revista del Museo de La Plata
En el proceso que conduce a la madurez sexual y subsecuentemente al desove es fundamental establecer etapas de fácil caracterización, que permitan, incluso a personal auxiliar, determinar en qué momento del ciclo sexual anual se encuentra un ejemplar ...
Jorge Calvo, Luis A. Dadone
doaj  

Rethinking aquatic bioindicators: testate amoebae versus metazoans in plankton samples for assessing anthropogenic impacts on freshwater ecosystems. [PDF]

Environ Monit Assess
Bredariol JV, de Matos MHO, Souza-Silva AC, Meira BR, Lansac-Tôha FA, Velho LFM.   +5 more
europepmc   +1 more source

Effect of burrowing cymothoid parasitism on loricariids. [PDF]

Int J Parasitol Parasites Wildl, 2021
Silva JOS, Colaço-Fernandes TR, Costa AC, Carvalho LN, Takemoto RM.   +4 more
europepmc   +1 more source

Leech Infestation Patterns between Native and Invasive Freshwater Turtles: Implications for Invasion Success. [PDF]

Zool Stud
Rocha SB, Rouco C, Louback-Franco N, Grou CEV, Takemoto RM.   +4 more
europepmc   +1 more source

On the type locality of the Naso Stardrum Stellifer naso (Jordan 1889), and comments on morphological change over a century. [PDF]

J Fish Biol
Andrade-Santos J, Britto MR.
europepmc   +1 more source

Parasites of Astyanax lacustris (Pisces, Characiformes) from Brazilian streams. [PDF]

Rev Bras Parasitol Vet
Miguel BDS, Ramos IP, Zago AC, Delariva RL, Franceschini L.   +4 more
europepmc   +1 more source

Morphological and molecular characterization of Austrodiplostomum compactum metacercariae in the eyes and brains of fishes from the Ivaí River, Brazil. [PDF]

Rev Bras Parasitol Vet, 2022
Cracco AF, Scorsim B, Oliveira AV, Takemoto RM.   +3 more
europepmc   +1 more source

Molecular phylogeny reveals a new species of ghost electric knifefish Porotergus Ellis 1912 (Gymnotiformes: Apteronotidae), from the Amazon basin. [PDF]

J Fish Biol
Mendonça MB, Peixoto LAW, Chamon CC, Akama A, de Santana CD.   +4 more
europepmc   +1 more source