The use of three anaesthetics for handling spotted rose snapper Lutjanus guttatus (Pisces, Lutjanidae) broodstock

Benzocaine, 2-phenoxyethanol and MS-222 were tested as anaesthetics for several handling procedures with spotted rose snapper Lutjanus guttatus broodstock. Significant differences in time for induction and recovery were found with specific doses, as well as a direct correlation between the dose and...

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Autores principales:	Ibarra-Zatarain,Zohar, Ibarra-Castro,Leonardo, Alvarez-Lajonchère,Luis, García Aguilar,Noemi, Sánchez-Téllez,Juan Luis
Lenguaje:	English
Publicado:	Universidad de Valparaíso. Facultad de Ciencias del Mar 2011
Materias:	Fish sedation handling broodstock Mexico
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572011000300016
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spelling	oai:scielo:S0718-195720110003000162012-05-10The use of three anaesthetics for handling spotted rose snapper Lutjanus guttatus (Pisces, Lutjanidae) broodstockIbarra-Zatarain,ZoharIbarra-Castro,LeonardoAlvarez-Lajonchère,LuisGarcía Aguilar,NoemiSánchez-Téllez,Juan Luis Fish sedation handling broodstock Mexico Benzocaine, 2-phenoxyethanol and MS-222 were tested as anaesthetics for several handling procedures with spotted rose snapper Lutjanus guttatus broodstock. Significant differences in time for induction and recovery were found with specific doses, as well as a direct correlation between the dose and the induction time. Each procedure demanded specific anaesthesia levels where the stage of deep anaesthesia should not be surpassed. The most effective agent for inducing deep anaesthesia was MS-222, with the least amount of time required for induction and recovery when using 100 mg l-1. It was followed by 250 µl l-1 of 2-phenoxyethanol, which was less costly.info:eu-repo/semantics/openAccessUniversidad de Valparaíso. Facultad de Ciencias del MarRevista de biología marina y oceanografía v.46 n.3 20112011-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572011000300016en10.4067/S0718-19572011000300016
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Fish sedation handling broodstock Mexico
spellingShingle	Fish sedation handling broodstock Mexico Ibarra-Zatarain,Zohar Ibarra-Castro,Leonardo Alvarez-Lajonchère,Luis García Aguilar,Noemi Sánchez-Téllez,Juan Luis The use of three anaesthetics for handling spotted rose snapper Lutjanus guttatus (Pisces, Lutjanidae) broodstock
description	Benzocaine, 2-phenoxyethanol and MS-222 were tested as anaesthetics for several handling procedures with spotted rose snapper Lutjanus guttatus broodstock. Significant differences in time for induction and recovery were found with specific doses, as well as a direct correlation between the dose and the induction time. Each procedure demanded specific anaesthesia levels where the stage of deep anaesthesia should not be surpassed. The most effective agent for inducing deep anaesthesia was MS-222, with the least amount of time required for induction and recovery when using 100 mg l-1. It was followed by 250 µl l-1 of 2-phenoxyethanol, which was less costly.
author	Ibarra-Zatarain,Zohar Ibarra-Castro,Leonardo Alvarez-Lajonchère,Luis García Aguilar,Noemi Sánchez-Téllez,Juan Luis
author_facet	Ibarra-Zatarain,Zohar Ibarra-Castro,Leonardo Alvarez-Lajonchère,Luis García Aguilar,Noemi Sánchez-Téllez,Juan Luis
author_sort	Ibarra-Zatarain,Zohar
title	The use of three anaesthetics for handling spotted rose snapper Lutjanus guttatus (Pisces, Lutjanidae) broodstock
title_short	The use of three anaesthetics for handling spotted rose snapper Lutjanus guttatus (Pisces, Lutjanidae) broodstock
title_full	The use of three anaesthetics for handling spotted rose snapper Lutjanus guttatus (Pisces, Lutjanidae) broodstock
title_fullStr	The use of three anaesthetics for handling spotted rose snapper Lutjanus guttatus (Pisces, Lutjanidae) broodstock
title_full_unstemmed	The use of three anaesthetics for handling spotted rose snapper Lutjanus guttatus (Pisces, Lutjanidae) broodstock
title_sort	use of three anaesthetics for handling spotted rose snapper lutjanus guttatus (pisces, lutjanidae) broodstock
publisher	Universidad de Valparaíso. Facultad de Ciencias del Mar
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572011000300016
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The use of three anaesthetics for handling spotted rose snapper Lutjanus guttatus (Pisces, Lutjanidae) broodstock

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