Your browser doesn't support javascript.
loading
Benzocaine and eugenol as anesthetics for Brycon hilarii - doi: 10.4025/actascianimsci.v35i2.16644 / Benzocaine and eugenol as anesthetics for Brycon hilarii - doi: 10.4025/actascianimsci.v35i2.16644
Fabiani, Bruno Matucita; Boscolo, Wilson Rogério; Feiden, Aldi; Diemer, Odair; Bittencourt, Fábio; Neu, Dacley Hertes.
Afiliação
  • Fabiani, Bruno Matucita; s.af
  • Boscolo, Wilson Rogério; s.af
  • Feiden, Aldi; s.af
  • Diemer, Odair; s.af
  • Bittencourt, Fábio; s.af
  • Neu, Dacley Hertes; s.af
Acta sci., Anim. sci ; 35(2): 113-117, Apr.-June 2013.
Article em Pt | LILACS-Express | VETINDEX | ID: biblio-1459468
Biblioteca responsável: BR68.1
ABSTRACT
Anesthetic products are frequently employed during fish handling practices; however, the correct doses of the various chemicals for different species are still unknown. This study determined the ideal concentrations of benzocaine and eugenol as anesthetics used in Brycon hilarii juveniles. The fish were acquired from a commercial fish farm located in western Paraná state, Brazil, totaling 104 juveniles, with average body weight and length of 50.04 ± 20.80 g and 16.30 ± 12.32 cm respectively. The study was carried out at the Aquiculture Laboratory from the Aquaculture Management Study Group - GEMAq at the West Parana State University. Five benzocaine concentrations (50.0, 100.0, 150.0, 200.0 and 250.0 mg L-1) and seven eugenol concentrations (50.0, 100.0, 150.0, 200.0, 250.0, 300.0 and 350 mg L-1) were evaluated in order to assess the induction time to anesthesia. The fish were transferred to anesthetic-free tanks to recover, and the time needed to return to normal activity was recorded. The best results were observed with the benzocaine dose of 100 mg L-1 and the eugenol dose between 100 and 150 mg L-1.
RESUMO
Anesthetic products are frequently employed during fish handling practices; however, the correctdoses of the various chemicals for different species are still unknown. This study determined the idealconcentrations of benzocaine and eugenol as anesthetics used in Brycon hilarii juveniles. The fish were acquiredfrom a commercial fish farm located in western Paraná state, Brazil, totaling 104 juveniles, with average bodyweight and length of 50.04 ± 20.80 g and 16.30 ± 12.32 cm respectively. The study was carried out at theAquiculture Laboratory from the Aquaculture Management Study Group - GEMAq at the West Parana StateUniversity. Five benzocaine concentrations (50.0, 100.0, 150.0, 200.0 and 250.0 mg L-1) and seven eugenolconcentrations (50.0, 100.0, 150.0, 200.0, 250.0, 300.0 and 350 mg L-1) were evaluated in order to assess theinduction time to anesthesia. The fish were transferred to anesthetic-free tanks to recover, and the time needed toreturn to normal activity was recorded. The best results were observed with the benzocaine dose of 100 mg L-1and the eugenol dose between 100 and 150 mg L-1.
Palavras-chave
Texto completo: 1 Base de dados: VETINDEX Idioma: Pt Revista: Acta sci., Anim. sci Ano de publicação: 2013 Tipo de documento: Article
Texto completo: 1 Base de dados: VETINDEX Idioma: Pt Revista: Acta sci., Anim. sci Ano de publicação: 2013 Tipo de documento: Article