Results 1 to 10 of about 1,050 (141)
Behavioral, electrocorticographic and electrocardiologic changes in Colossoma macropomum (Tambaqui) in the effect of cunaniol. [PDF]
PLoS One, 2023 The Clibadium spp. is a shrub of occurrence in the Amazon, popularly known as Cunambi. The compounds in the leaves demonstrate ichthyotoxic properties, and its major substance, cunaniol, is a powerful central nervous system stimulant with proconvulsant ...
Hamoy AO +8 more
europepmc +2 more sources
Oocyte quality of tambaqui (Colossoma macropomum) during the reproductive season [PDF]
Brazilian Journal of Biology, 2015 The study aimed to analyze the Colossoma macropomum reproductive behavior and quality of the female gametes throughout the reproductive season. The experiment was carried out in Pimenta Bueno - Rondônia State (Northern Brazil) during the reproductive ...
JM. Galo +6 more
doaj +5 more sources
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2009 Analisou-se a diversidade genética de estoques de reprodutores de Tambaqui (Colossoma macropomum), mediante o uso de marcador RAPD, utilizando-se 10 primers para analisar 30 amostras do estoques de reprodutores das pisciculturas de Boa Esperança e Vale ...
T.S. Lopes +7 more
doaj +2 more sources
Indirect Enzyme-Linked Immunosorbent Assay Based on Immunoglobulin Y Antibodies for the Evaluation of Humoral Immunity Against <i>Flavobacterium oreochromis</i> in <i>Colossoma macropomum</i>: A Preliminary Study. [PDF]
Animals (Basel)Infections with Flavobacterium oreochromis pose risks to the production of Colossoma macropomum. Since no therapeutic treatment exists for this disease in this aquatic host, prophylaxis through vaccination is one method for disease control.
Corado MVL +9 more
europepmc +2 more sources
Albendazole is effective in controlling monogeneans in Colossoma macropomum (Serrasalmidae): therapeutic baths and their physiological and histopathological effects. [PDF]
Rev Bras Parasitol VetIn aquaculture worldwide, most of the chemotherapeutic agents used for disease control and treatment are unregulated chemical products derived from agriculture. In this study, we investigated the efficacy of therapeutic baths with albendazole against the
Baia RRJ +7 more
europepmc +3 more sources
Revista Brasileira de Saúde e Produção Animal, 2009 The present study aimed to investigate the toxicity of the herbicide GESAPREME, belonged to the Triazines group (the active principle is atrazine = 500gL-1), on the juveniles of the fish species Colossoma macropomum (tambaqui). For this purpose, the LC50
Jeane Alves Almeida +3 more
doaj +1 more source
On Dactylogyridae (Monogenea) of four species of characid fishes from Brazil [PDF]
Check 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
Molecular identification of Austrodiplostomum sp., an eye parasite among farmed tambaqui in Amazonia [PDF]
Genetics and Molecular Biology, 2023 Austrodiplostomum Szidat & Nani, 1951 is a genus of parasitic digenetic trematodes widely distributed in the Neotropical region. Infects a wide variety of species, families and requests for freshwater fish.
Eduardo Freitas de Farias +7 more
doaj +1 more source
Memorias do Instituto Oswaldo Cruz, 1984 In the present note Phyllodistomum spatula Odhner, 1902 is recorded for the first time from Brazil and in a New host Colossoma macropomum (Cuvier, 1818) (Pisces, serrasalmidae), and Plyllodistomum spatulaeforme Odhner, 1902 is considered its synonym.Na ...
Berenice M. M. Fernandes
doaj +1 more source
Pesquisa Agropecuária Brasileira, 2004 O objetivo deste trabalho foi avaliar o desempenho de tambaqui (Colossoma macropomum), em policultivo com jaraqui (Semaprochilodus insignis), alimentado com produtos agrícolas e florestais como suplemento.
Sérgio Fonseca Guimarães +1 more
doaj +1 more source