PARÂMETROS BIOQUÍMICOS DE Piaractus mesopotamicus E Colossoma macropomum (CHARACIDAE) E HÍBRIDO TAMBACU (P. mesopotamicus x C. macropomum)

Marcos Tavares-Dias; Flávio Ruas Moraes

doi:10.5216/cab.v11i2.1364

BIOCHEMICAL PARAMETERS FOR Piaractus mesopotamicus, Colossoma macropomum (Characidae) AND HYBRID TAMBACU (P. mesopotamicus X C. macropomum)

Authors

Marcos Tavares-Dias Embrapa Amapá
Flávio Ruas Moraes Centro de Aquicultura da UNESP(CAUNESP)

DOI:

https://doi.org/10.5216/cab.v11i2.1364

Keywords:

Animal Sanity

Abstract

A study for investigating the values of plasma glucose, serum total protein and serum ions (calcium, potassium, magnesium, sodium and chloride) was carried out in young Colossomoma macropomum Cuvier, 1818, Piaractus mesopotamicus Holmberg, 1887 and the hybrid tambacu (P. mesopotamicus x C. macropomum), kept in intensive system. Glucose concentrations were higher in tambacu than in P. mesopotamicus and C. macropomum. Total protein levels were higher in P. mesopotamicus than both C. macropomum and tambacu. C. macropomum presented higher concentrations of sodium and chloride, while P. mesopotamicus had higher concentrations of potassium and magnesium. However, levels of calcium were similar for the species studied. The hybrid tambacu showed the smallest levels of total protein, and intermediate levels of sodium, potassium, magnesium and chloride, compared to both P. mesopotamicus and C. macropomum. Baseline values for healthy fish in aquaculture were established, and they may be used for further comparisons in studies with wild populations of P. mesopotamicus and C. macropomum.

KEYWORDS: Biochemistry, blood, Colossoma macropomum, freshwater fish, Piaractus mesopotamicus.

Downloads

Download data is not yet available.

Author Biographies

Marcos Tavares-Dias, Embrapa Amapá

É pesquisador A da Empresa Brasileira de Pesquisa Apropecuária do Amapá (EMBRAPA-AP) na área de Sanidade de Organismos Aquáticos, atuando nas linhas de doencas, hematologia e parasitologia de peixes e camarão, além de aquicultura.

Flávio Ruas Moraes, Centro de Aquicultura da UNESP(CAUNESP)

Médico Veterinário, professor titular da cadeira de Patologia do Departamento de Patologia Animal da FCAV, UNESP, Jaboticabal. Vice-Coordenador do Programa de Pós-Graduação do CAUNESP

Downloads

Published

2010-06-23

How to Cite

TAVARES-DIAS, M.; MORAES, F. R. BIOCHEMICAL PARAMETERS FOR Piaractus mesopotamicus, Colossoma macropomum (Characidae) AND HYBRID TAMBACU (P. mesopotamicus X C. macropomum). Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 11, n. 2, p. 363–368, 2010. DOI: 10.5216/cab.v11i2.1364. Disponível em: https://revistas.ufg.br/vet/article/view/1364. Acesso em: 22 dec. 2024.

Download Citation

Issue

Vol. 11 No. 2 (2010)

Section

Veterinary Medicine

License

Authors who publish with this journal agree to the following terms:

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
Authors are permitted and encouraged to post their work online (e.g. in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).