Results 1 to 10 of about 114 (81)

Neocucullanus neocucullanus Travassos, Artigas et Pereira, 1928 (Nematoda: Cucullanidae) from the Characidae fish, Brycon hilarii Valenciennes, 1850, from Brazil [PDF]

Memorias Do Instituto Oswaldo Cruz, 2006
During investigation on the helminth parasites from Brycon hilarii Valenciennes, 1850 (Characiformes, Characidae), from River Juba, Tangará da Serra, state of Mato Grosso, Brazil, several specimens of the nematode Neocucullanus Travassos, Artigas et ...
Aurélia Saraiva
exaly   +6 more sources

Phylogeny, ultrastructure, histopathology and prevalence of Myxobolus oliveirai sp. nov., a parasite of Brycon hilarii (Characidae) in the Pantanal wetland, Brazil

Memorias Do Instituto Oswaldo Cruz, 2010
This paper presents the morphological, histological and ultrastructural characteristics of Myxobolus oliveirai sp. nov., a parasite of the gill filaments in Brycon hilarii from the Brazilian Pantanal. Out of 216 B. hilariispecimens examined (126 wild and
Sarah Arana, Tiago Milanin, Jorge Eiras
exaly   +7 more sources

Comportamento alimentar de Brycon hilarii (Valenciennes, 1850) (Characiformes, Bryconidae) no Pantanal Norte, Brasil: uma relação de oferta e vulnerabilidade

Revista De Gestão De Água Da América Latina, 2022
O Pantanal é uma das importantes planícies alagáveis contínuas do mundo. Essas áreas úmidas geram fonte de renda para populações locais e pescadores. Porém, o uso das cevas podem desiquilibrar a qualidade da dieta dos peixes, tornando-os dependentes e ...
Michelle do Espírito Santo Bertolino, ERNANDES SOBREIRA OLIVEIRA JUNIOR, Claumir Cesar Muniz   +2 more
exaly   +4 more sources

Juveniles of the piscivorous dourado Salminus brasiliensis mimic the piraputanga Brycon hilarii as an alternative predation tactic [PDF]

Neotropical Ichthyology, 2011
In the district of Bom Jardim, in Nobres, Mato Grosso State, Brazil, there are clear water streams originating on karstic terrain. The dourado, Salminus brasiliensis, is an apex stalking predator in these streams. In clear waters, where visually oriented
José Sabino, Lucélia Nobre Carvalho, Eduardo Bessa   +2 more
exaly   +10 more sources

Characterization of sperm quality in Brycon hilarii: How does morphology affect sperm movement?

Theriogenology Wild, 2022
Brycon hilarii is a neotropical fish whose population in rivers is being threatened by overfishing, construction of hydroelectric dams, transposition of riverbeds, and pollution.
Bruna Bitencourt da Costa, Jayme Aparecido Povh, Eduardo Antonio Sanches, Louise Nex Spica, Rômulo Batista Rodrigues, Nathalia dos Santos Teixeira, Thales de Souza França, Jhony Lisbôa Benato, Thales Lysakowski Flores Machado, Lucas de Oliveira Brasileiro, Rodrigo Yutaka Dichoff Kasai, Danilo Pedro Streit   +11 more
doaj   +2 more sources

Ichthyofauna Used in Traditional Medicine in Brazil [PDF]

Evidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
Fish represent the group of vertebrates with the largest number of species and the largest geographic distribution; they are also used in different ways by modern civilizations. The goal of this study was to compile the current knowledge on the use of ichthyofauna in zootherapeutic practices in Brazil, including ecological and conservational commentary
Ana Carla Asfora El-Deir, Carolina Alves Collier, Miguel Santana de Almeida Neto, Karina Maria de Souza Silva, Iamara da Silva Policarpo, Thiago Antonio S. Araújo, Rômulo Romeu Nóbrega Alves, Ulysses Paulino de Albuquerque, Geraldo Jorge Barbosa de Moura, Maria Franco Trindade Medeiros   +9 more
wiley   +2 more sources

Molecular phylogeny of the Myxobolus and Henneguya genera with several new South American species. [PDF]

PLoS ONE, 2013
The present study consists of a detailed phylogenetic analysis of myxosporeans of the Myxobolus and Henneguya genera, including sequences from 12 Myxobolus/Henneguya species, parasites of South American pimelodids, bryconids and characids.
Mateus Maldonado Carriero, Edson A Adriano, Márcia R M Silva, Paulo S Ceccarelli, Antonio A M Maia   +4 more
doaj   +2 more sources

Heterochromatin patterns and karyotype relationships within and between the genera Brycon and Salminus (Pisces, Characidae)

Genetics and Molecular Biology, 1999
Chromosomes of two Brycon species (B. lundii and B. microlepis) and Salminus hilarii were analyzed. Based on constitutive heterochromatin distribution patterns, karyotypic relationships within and between Bryconinae and Salmininae were examined.
Vladimir Pavan Margarido, Galetti Junior Pedro Manoel   +1 more
exaly   +3 more sources

Dynamics of fish larvae recruitment in the hydrographic basin of the Paraguay River in western Brazil [PDF]

Neotropical Ichthyology, 2023
The conservation of fish assemblages depends on the longitudinal and lateral connectivity between riverine habitats, in particular during the breeding season and the initial development.
Tatiane Pires de Sousa, Andréa Bialetzki, Lucia Aparecida de Fatima Mateus   +2 more
doaj   +1 more source

Transferability of heterologous primers in Brycon falcatus [PDF]

Acta Amazonica, 2020
The genusBryconcomprises fish species of significant socioeconomic and biological importance in Brazil. Despite that, the genetic knowledge about these species is scarce, especially regardingBrycon falcatus.
Diego dos Santos PENHA, Felipe Pinheiro de SOUZA, Ed Christian Suzuki de LIMA, Angela Maria URREA-ROJAS, Victor César Freitas PANDOLFI, Andrei Lincoln YAMACHITA, Jayme Aparecido POVH, Natalia Gonçalves LEITE, Ulisses de Pádua PEREIRA, Nelson Mauricio LOPERA-BARRERO   +9 more
doaj   +1 more source