Results 1 to 10 of about 2,863 (141)

Mutilation on gill filaments of Piaractus brachypomus (Characiformes: Serrasalmidae) caused by Braga patagonica (Crustacea: Cymothoidae), in the Brazilian Amazon [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária
Fish aquaculture is one of the main food production sectors for the growing global human population and is currently one of the most profitable production activities.
Marcos Sidney Brito Oliveira   +1 more
doaj   +5 more sources

Albendazole is effective for controlling monogenean parasites of the gills of Piaractus brachypomus (Serrasalmidae) and Megaleporinus macrocephalus (Anostomidae) [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária, 2022
Monogenean infestations can cause high mortality in farmed fish and therefore significant economic losses. The present study investigated the efficacy of albendazole in therapeutic baths against monogeneans of Piaractus brachypomus Cuvier, 1818 and ...
Luciano Pereira Negreiros   +3 more
doaj   +2 more sources

Molecular characterization of myelin basic protein a (mbpa) gene from red-bellied pacu (Piaractus brachypomus) [PDF]

open access: yesJournal of Genetic Engineering and Biotechnology, 2022
Background Myelin basic protein (MBP) is one of the most important structural components of the myelin sheaths in both central and peripheral nervous systems. MBP has several functions including organization of the myelin membranes, reorganization of the
Juan Sebastian Cruz-Méndez   +3 more
doaj   +2 more sources

Molecular Characterization of High Mobility Group Box 1a (HMGB1a) Gene in Red-Bellied Pacu, Piaractus brachypomus [PDF]

open access: yesVeterinary Medicine International, 2023
High mobility group box 1 (HMGB1) is a chromosomal protein in the nucleus and a potent extracellular proinflammatory cytokine, widely described in mammals, nevertheless, with scarce reports in fish.
Nicolas Carrillo-Godoy   +1 more
doaj   +2 more sources

Two new species of Anacanthorus (Monogenoidea, Dactylogyridae) parasitizing serrasalmid fish in Brazil [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária
During studies on fish parasites, two new species of Anacanthorus were found parasitizing serrasalmid fishes, Anacanthorus simpliciphallus sp. n. from the hybrid Piaractus mesopotamicus x Piaractus brachypomus and Anacanthorus brandtii sp. n.
Augusto Leandro de Sousa Silva   +5 more
doaj   +2 more sources

A Study of Some Biological Aspects of Pacu Piaractus Brachypomus (G. Cuvier, 1818)

open access: yesمجلة ديالى للعلوم الزراعية, 2021
The present study attempts to shed light on some biological aspects and characteristics of Piaractus brachypomus, including some biometrics, phenotypic and feeding pattern that characterizes this species.
Mohammed Inad Ghazwan
doaj   +1 more source

On Dactylogyridae (Monogenea) of four species of characid fishes from Brazil [PDF]

open access: yesCheck List, 2009
Material collected from the fishes from the dams and fish farms of the Departamento Nacional de Obras contra asSecas (DNOCS) and from the tanks of the Itaipu Hydroelectric Station was examined in order to analyze the index andthe infestation of Monogenea.
Cohen, S. C., Kohn A.
doaj   +4 more sources

Diet of Exotic Pirapitinga Piaractus brachypomus (Cuvier, 1818) From Vembanad-Kole Wetland, India, as Inferred From Gut Content Analysis and DNA Barcoding

open access: yesAsian Fisheries Science, 2021
Gut contents of the exotic characid fish Piaractus brachypomus (Cuvier, 1818) that escaped into the Vembanad-Kole Wetland, India, during the floods were examined for their gut food spectrum.
VINOD SREEDEVI ANUPAMA   +3 more
doaj   +1 more source

Genetic comparison of populations of Piaractus brachypomus and P. orinoquensis (Characiformes: Serrasalmidae) of the Amazon and Orinoco basins

open access: yesNeotropical Ichthyology, 2022
Recently, the large migratory fishes of the family Serrasalmidae (Piaractus brachypomus and P. orinoquensis) were described as restricted to the Orinoco and Amazon basins. Both species provide important ecosystem services.
María Doris Escobar L.   +2 more
doaj   +1 more source

Parasitological assessment in hybrids Serrasalmidae fish farmed in Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2020
This study evaluated the parasitic fauna of hybrids tambacu (Colossoma macropomum × Piaractus mesopotamicus) and patinga (P. mesopotamicus × Piaractus brachypomus) and their host-parasite-environment interaction during the warm and cold seasons in two ...
Gabriela Tomas Jerônimo   +6 more
doaj   +1 more source

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