Data/hora: 06/06/2024 04:18:05

Provedor de dados: 	86	
País: 	Brazil	
Título: 	Eugenol as an anesthetic for juvenile common snook	
Autores: 	Bernardes Júnior,Jurandir Joaquim; Nakagome,Fernando Kojima; Mello,Giovanni Lemos de; Garcia,Silvano; Amaral Júnior,Hilton.	
Data: 	2013-08-01	
Ano: 	2013	
Palavras-chave: 	Centropomus undecimalis; Anesthesia; Fish farming; Fish handling.	
Resumo: 	The objective of this work was to evaluate the efficacy of eugenol as an anesthetic for juvenile common snook, and to determine the minimum effective concentration for use in handling procedures. In the first trial, juvenile common snook were subjected to immersion baths at 25, 50, 75, 100, 125, and 150 mg L-1 eugenol concentrations, after which induction and recovery times were evaluated. In the second experiment, the lethal exposure time (LT50) at 75 mg L-1 was estimated. Minimum effective eugenol concentration was 50 mg L-1, andthe stage of deep anesthesia and recovery were, respectively, reached at 126.3 and 208.8 s. At 75 mg L-1, LT50 was 1,314 s, and induction time and recovery were also satisfactory; however, fish cannot tolerate over 229 s exposure.	
Tipo: 	Info:eu-repo/semantics/report	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2013000800052	
Editor: 	Embrapa Secretaria de Pesquisa e Desenvolvimento

Pesquisa Agropecuária Brasileira	
Relação: 	10.1590/S0100-204X2013000800049	
Formato: 	text/html	
Fonte: 	Pesquisa Agropecuária Brasileira  v.48 n.8 2013	
Fonte: 	info:eu-repo/semantics/openAccess