Results 1 to 10 of about 10,509 (206)

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 ...
Akira Otake Hamoy, Suzane Maia da Fonseca, Giovanna Lourenço Cei, Fábio Leite do Amaral Júnior, Maria Klara Otake Hamoy, Rafaela Marques Ribeiro, Luis Andre Luz Barbas, Nilton Muto, Moisés Hamoy   +8 more
doaj   +2 more sources

Indirect Enzyme-Linked Immunosorbent Assay Based on Immunoglobulin Y Antibodies for the Evaluation of Humoral Immunity Against Flavobacterium oreochromis in Colossoma macropomum: A Preliminary Study [PDF]

Animals
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.
Maria Vitória Lobo Corado, Elcimara Cardoso Pereira, Taísa Freitas Botinelly, Juliane Corrêa Glória, Rafael Luckwu de Sousa, André de Lima Guerra Corado, Antônio Alcirley da Silva Balieiro, Luís André Morais Mariúba, Silvia Umeda Gallani, Guilherme Campos Tavares   +9 more
doaj   +2 more sources

Albendazole is effective in controlling monogeneans in Colossoma macropomum (Serrasalmidae): therapeutic baths and their physiological and histopathological effects [PDF]

Revista Brasileira de Parasitologia Veterinária
In 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
Raimundo Rosemiro de Jesus Baia, Carliane Maria Guimarães Alves, Marcos Sidney Brito de Oliveira, Clara Brito Salomão, Abthyllane Amaral de Carvalho, Marcela Nunes Videira, Eliane Tie Oba Yoshioka, Marcos Tavares-Dias   +7 more
doaj   +2 more sources

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, Hallana Cristina Menezes da Silva, Ana Paula Costa de Carvalho, Rodrigo de Melo Martins, Andrea Belem-Costa, Wallice Paxiúba Duncan, Ana Lúcia Silva Gomes, Daniele Aparecida Matoso   +7 more
doaj   +1 more source

New Host, geographical record and a synonym for Phyllodistomum Spatula Odhner, 1902 (Trematoda, Gorgoderidae)

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

Produtos agrícolas e florestais como alimento suplementar de tambaqui em policultivo com jaraqui Agricultural and forest products as supplementary feeding for tambaqui in polyculture with jaraqui

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, Atílio Storti Filho   +1 more
doaj   +1 more source

Biologia reprodutiva do Tambaqui, Colossoma macropomum Cuvier, 1818 (Teleostei, Serrasalmidae), no baixo Amazonas, Brasil [PDF]

Acta Amazonica, 1999
Analisaram-se aspectos da biologia reprodutiva do tambaqui (Colossoma macropomum) na região do Baixo Amazonas. Foram coletados 1232 exemplares entre outubro de 1994 e fevereiro de 1996, nos mercados e frigoríficos de Santarém no Estado do Pará ...
Elisabeth Farias VIEIRA, Victoria Judith ISAAC, Nídia Noemi FABRÉ   +2 more
doaj   +1 more source

First record of Neoechinorhynchus buttnerae (Eoacantocephala, Neochinorhynchidae) on Colossoma macropomum (Characidae) in a fish farm in Roraima, Brazil [PDF]

Acta Amazonica, 2018
Severe infections by the acanthocephalan Neoechinorhynchus buttnerae were reported in Colossoma macropomum in fish farms in northern Brazil. The occurrence of the parasite is recorded for the first time in the state of Roraima, Brazil, along with its ...
Jeffson Nobre PEREIRA, Germán Augusto Murrieta MOREY   +1 more
doaj   +2 more sources

Densidade de estocagem de juvenis de tambaqui durante a recria em tanques-rede Stocking density of tambaqui juveniles during second growth phase in cages

Pesquisa Agropecuária Brasileira, 2004
O objetivo deste trabalho foi determinar a densidade de estocagem mais adequada para a fase de recria de juvenis de tambaqui (Colossoma macropomum) em tanque-rede.
Franmir Rodrigues Brandão, Levy de Carvalho Gomes, Edsandra Campos Chagas, Lucelle Dantas de Araújo   +3 more
doaj   +1 more source