Genetic characterization of the Neotropical catfish Pimelodus maculatus (Pimelodidae, Siluriformes) in the Upper Uruguay River [PDF]
Genetics and Molecular Biology, 2012 Freshwater fish present unique challenges when one attempts to understand the factors that determine the structure of their populations. Habitat fragmentation is a leading cause of population decline that threatens ecosystems worldwide. In this study, we
Josiane Ribolli +2 more
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Aquaculture ReportsThis study explored ultrasonography, exfoliative cytology, and celiotomy as methods for sex determination in Pimelodus maculatus, a species included in fish-stocking programs aimed at conserving and recovering populations affected by hydroelectric power ...
Jackellynne Fernanda Farias Fernandes +4 more
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Pimelodus maculatus (Siluriformes, Pimelodidae): complete mtDNA sequence of an economically important fish from the São Francisco river basin. [PDF]
Mitochondrial DNA B Resour, 2016 Pimelodus maculatus is an important commercial fish found in the São Francisco and Paraná river basins. NGS was used to sequence the mtDNA of P. maculatus.
Resende LC +6 more
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Anais da Academia Brasileira de Ciências, 2021 In the freshwater ecosystems of Brazil can be found high biodiversity of fish, about 5160 species. However, the Jacaré-Pepira River, located in the state of São Paulo, Brazil, presents a diversity of fish still to be explored in ichthyological studies ...
DÉBORA C. NEGRELLI +3 more
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Swimming performance of the freshwater neotropical fish: Pimelodus maculatus Lacepède, 1803 [PDF]
Brazilian Journal of Biology, 2008 The present study used fixed and increasing velocity tests in an experimental apparatus based on Brett's respirometer to examine prolonged and sustained speeds of the "mandi-amarelo", Pimelodus maculatus. When comparing the curves of critical speed versus total length between the mandi and the sockeye salmon Oncorhynchus nerka, it is observed that for ...
Santos, HA. +3 more
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POLIMORFISMO DO GENE MITOCONDRIAL 16S DA ESPÉCIE PIMELODUS MACULATUS
Produção Animal 2, 2019 This work aimed to analyze the mitochondrial 16s gene of the species Pimelodus Maculatus. The quality of the read by the program FastQC was verified and later the ones of low quality were removed through the program Trimmomatic.
Lusma Gadea de Mello +8 more
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New morphological data on Cucullanus pinnai pinnai (Nematoda) parasitizing Pimelodus maculatus (Pimelodidae) in southeastern Brazil [PDF]
Revista Brasileira de Parasitologia Veterinária, 2015 This paper describes the morphology of Cucullanus pinnai pinnai parasitizing Pimelodus maculatus in the Guandu River, Brazil, based on differential interference contrast (DIC) microscopy and scanning electron microscopy (SEM), providing new morphological
Vivian Suane de Freitas Vieira +2 more
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Structural analysis of the Pimelodus maculatus (Lacépède, 1803) embryogenesis (Siluriformes: Pimelodidae) [PDF]
Neotropical Ichthyology, 2011 The fish embryonic development comprises the events between the egg fertilization up to larvae hatching, being useful for the identification of viable eggs in productivity and survival studies as well as in raising experiments of several species.
Buzollo, Hellen +5 more
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Food Characterization of the Spotted Pimelodid Fish Pimelodus Maculatus From a Polluted Urban River in Argentina [PDF]
Journal of Tropical Life Science, 2015 On the present study, the nourishment and the digestive system of a population of the spotted pimelodid Pimelodus maculatus Lacepède 1803 from a polluted urban river in Argentina were analyzed (Reconquista River, Buenos Aires province). The specimens are
D'Alessandro, M. F. (Maria) +3 more
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Genetic variability in four fish species (Pimelodus maculatus, Prochilodus lineatus, Salminus brasiliensis and Steindachneridion scripta) from Uruguay River basin [PDF]
Brazilian Archives of Biology and Technology, 2006 The genetic variability of four fish species (Pimelodus maculatus, Prochilodus lineatus, Salminus brasiliensis and Steindachneridion scripta) collected in the upper Uruguay River basin was analyzed using the RAPD technique.
Micheline Sandra Ramella +5 more
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