Results 61 to 70 of about 1,598 (193)
Brazilian Journal of BiologyFishery is an important economic activity in the Pantanal. Among the region’s species, the Pimelodidae catfish stands out as an important part of the annual catch.
JMF. Penha, LAF. Mateus
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Hemoglobinas em silurídeos da Amazônia Central: I. Análise eletroforética dos hemolisados. [PDF]
Acta Amazonica, 1982 Resumo Os hemolisados das espécies de Silurídeos (bagres e cascudos) pertencentes às famílias: Doradidae, Auchenipteridae, Pimelodidae, Ageneiosidae, Callicthyidae e Loricariidae, foram analisados por eletroforese em gel de poliacrilamida.
Maria Isabel G. Portus +2 more
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Sanidade de peixes criados no Brasil Central: doenças parasitárias e suas interações com o ambiente e hospedeiros [PDF]
, 2013 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2013.Nos último anos, o estado de Mato Grosso do Sul, Brasil, apresentou incremento considerável na produção ...
Jerônimo, Gabriela Tomas
core
Biota Colombiana, 2014 Mature specimens of three catfishes: Capitán de la Sabana (Eremophilus mutisii), Bagre Rayado (Pseudoplatystoma orinocoense and P. metaense) and Capaz (Pimelodus grosskopfii) (n=9-27/species) were sampled in the areas of Bogotá River, Puerto López (Meta)
Jaime González M. +5 more
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Journal of Systematics and Evolution, Volume 63, Issue 6, Page 1501-1518, November 2025.Investigating the systematics and biogeography of Neotropical catfishes of the genus Rhamdia refined phylogenetic hypotheses, including deep paraphyly of Rhamdia laticauda, supported northward dispersal catalyzed by emergence of the Panamanian Isthmus and imply that cave colonization is widespread, convergent, and recent, with established cave‐dwelling
Jairo Arroyave +6 more
wiley +1 more source
Produção do Jundiá (Rhamdia quelen) em áreas de entorno do Parque Estadual da Serra do Tabuleiro em Paulo Lopes-SC [PDF]
, 2005 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.A ocupação e uso da terra no entorno de unidades de conservação podem ser conflitantes com a manutenção da diversidade ...
Esquivel, Betina Muelbert
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Zoologica Scripta, Volume 54, Issue 6, Page 840-850, November 2025.ABSTRACT The present study evaluated the phylogenetic relationships among the six valid species of catfish of the genus Hypophthalmus, estimated the divergence times among the different taxa and assessed the processes that influenced the evolution of the group.
Bianca A. Vale +4 more
wiley +1 more source
Veterinary and Animal Science, 2019 The viability of post-thaw fish oocytes can be affected by different stages of the freezing process, such as cryoprotectant toxicity, cold sensitivity, freezing curves and thawing. Therefore, these steps need to be investigated for the development of a protocol.
Tais da Silva Lopes +4 more
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Ecology of Freshwater Fish, Volume 34, Issue 4, October 2025.ABSTRACT The Neotropical catfish family Trichomycteridae contains parasitic fishes that include scale and mucus feeders (subfamily Stegophilinae) and blood feeders (i.e., ‘candirus’, subfamily Vandelliinae). The influence of parasitic catfishes on food web dynamics is unknown.
Carmen G. Montaña +7 more
wiley +1 more source
Infection of the heart of Pimelodus ornatus (Teleostei, Pimelodidae), by Myxobolus sp. (Myxozoa, Myxobolidae) [PDF]
Revista Brasileira de Parasitologia Veterinária, 2014 The phylum Myxozoa Grassé, 1970, consists of a heterogenous group of around 50 genera that are worldwide disseminated in a wide variety of aquatic media. In the present study, 43 specimens of Pimelodus ornatus were collected from an adjacent area to the Cachoeira do Arari municipality on Marajó Island, in the Brazilian state of Pará, in 2013 ...
Matos, Edilson +5 more
openaire +6 more sources