Transcriptomic Divergence and Associated Markers Between Genomic Lineages of Silver Catfish (<i>Rhamdia quelen</i>). [PDF]
Ecol EvolWe present transcriptomic divergence between two latitudinally distributed lineages of Rhamdia quelen, which could explain local adaptations and the speciation processes proposed in previous studies. Moreover, the differentiation of transposable elements between lineages could also be associated with this speciation process.
Ríos N +6 more
europepmc +4 more sources
Neotropical Ichthyology, 2016 The species Rhamdia branneri Haseman, 1911 and the subspecies Rhamdia branneri voulezi Haseman, 1911 from rio Iguaçu are currently recognized as synonyms of Rhamdia quelen (Quoy & Gaimard, 1824).
Julio Cesar Garavello +1 more
doaj +4 more sources
Cryptic diversity and diversification processes in three cis-Andean Rhamdia species (Siluriformes: Heptapteridae) revealed by DNA barcoding [PDF]
Genetics and Molecular Biology, 2021 The wide distribution of the Neotropical freshwater catfish Rhamdia offers an excellent opportunity to investigate the historical processes responsible for modeling South America’s hydrogeological structure.
Josiane Ribolli +4 more
doaj +2 more sources
Biologia do jundiá Rhamdia quelen (Teleostei, Pimelodidae) Biology of Rhamdia quelen (Teleostei, Pemelodidae) [PDF]
Ciência Rural, 2000 O jundiá, Rhamdia quelen, é encontrado desde o centro da Argentina até o sul do México, e seu cultivo está aumentando no sul do Brasil. Portanto, o objetivo desta revisão é apresentar os dados existentes até o momento sobre a biologia dessa espécie.
Levy de Carvalho Gomes +3 more
doaj +5 more sources
DNA barcoding confirms the occurrence of Rhamdia branneri and Rhamdia voulezi (Siluriformes: Heptapteridae) in the Iguaçu River Basin [PDF]
Neotropical Ichthyology, 2017 DNA barcoding is a widely utilized molecular-based identification of species and taxonomic resolutions. Until recently, Rhamdia voulezi and Rhamdia branneri were considered species synonyms of Rhamdia quelen; however, morphological and cytogenetic ...
Josiane Ribolli +4 more
doaj +3 more sources
Lethal temperatures for Rhamdia quelen larvae (Pimelodidae) Temperaturas letais de larvas de Rhamdia quelen (Pimelodidae) [PDF]
Ciência Rural, 2000 The lower and upper lethal temperatures (LT50) of R. quelen larvae were determined. The larvae were obtained from two spawning periods with hatching temperatures of 21 and 26ºC respectively.
Adriana Regina Chippari-Gomes +2 more
doaj +5 more sources
Pesquisa Veterinária Brasileira, 2008 Objetivando o delineamento do perfil de sensibilidade dos agentes bacterianos causadores de enfermidades em peixes, 51 isolados bacterianos provenientes de Jundiá e pertencentes aos gêneros Acinetobacter spp. (8), Aeromonas spp.
Mateus Matiuzzi da Costa +5 more
doaj +2 more sources
Pesquisa Veterinária Brasileira, 2012 This study aimed to determine both the lethal and sublethal concentrations of Cypermethrin in young Silver Catfish (Brazilian "Jundiá", Rhamdia quelen) on aquatic environment during 96 hours, as well as to determine the Cypermethrin and Deltamethrin ...
Francisco P. Montanha +7 more
doaj +1 more source
New records of cave-dwelling populations of Rhamdia catfishes (Siluriformes, Heptapteridae) from Chiapas, Mexico [PDF]
Subterranean Biology, 2023 Dedicated ichthyological surveys in four active karstic caves in the Mexican state of Chiapas (Grijalva River drainage basin) resulted in the discovery of the same number of hypogean populations of Rhamdia catfishes assignable to two different species: R.
Martín Alonso Buenavad-González +5 more
doaj +3 more sources
Morphological and molecular characterisation of Henneguya pallida n. sp. from the gills of the pale catfish, Rhamdia guatemalensis (Günther, 1864), in southern Mexico [PDF]
Int J Parasitol Parasites WildlColunga-Ramírez G +5 more
europepmc +2 more sources