Artigo

The use of clove oil as an anesthetic for advanced juvenile tilapia (Oreochromis niloticus)

Handling of live fish is inevitable in fish farms and causes a number of adverse physiological reactions, thus requiring the use of anesthetics. The main goal of the present work was to evaluate the efficiency of clove oil as an anesthetic for juvenile tilapia (approximately 55 g and 13 cm) during h...

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Autor principal: Simões, Larissa Novaes
Outros Autores: Gomide, Andrea Tassis Mendonça, Almeida-Val, Vera Maria Fonseca, Val, Adalberto Luis, Gomes, Levy de Carvalho
Grau: Artigo
Idioma: pt_BR
Publicado em: Acta Scientiarum - Animal Sciences 2020
Assuntos:
Oreochromis Niloticus
Pisces
Syzygium Aromaticum
Tilapia
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/16138
id oai:repositorio:1-16138
recordtype dspace
spelling oai:repositorio:1-16138 The use of clove oil as an anesthetic for advanced juvenile tilapia (Oreochromis niloticus) O uso do óleo de cravo como anestésico em juvenis avançados de tilápia do nilo (Oreochromis niloticus) Simões, Larissa Novaes Gomide, Andrea Tassis Mendonça Almeida-Val, Vera Maria Fonseca Val, Adalberto Luis Gomes, Levy de Carvalho Oreochromis Niloticus Pisces Syzygium Aromaticum Tilapia Handling of live fish is inevitable in fish farms and causes a number of adverse physiological reactions, thus requiring the use of anesthetics. The main goal of the present work was to evaluate the efficiency of clove oil as an anesthetic for juvenile tilapia (approximately 55 g and 13 cm) during handling. In the first experiment, fishes were exposed to an anesthetic bath at six concentrations (80, 100, 150, 200, 250 and 300 mg L -1). Subsequently, the induction time was assessed for different stages of anesthesia. In the second experiment, different times of exposure to anesthesia were tested, aiming to assess the safety margin of the anesthetic. Finally, we evaluated the responses to stress after exposure to 250 mg L -1 anesthesia. The following parameters were tested: cortisol, glucose, hematocrit, hemoglobin, and plasma sodium and potassium levels. The concentration of 250 mg L -1 of clove oil is the most appropriate to induce surgical anesthesia, and 150 mg L -1 for biometrics and brief handling. Anesthesia at the ideal concentration for 10 minutes did not result in severe stress. Only blood glucose and hematocrit were affected after anesthesia. 2020-05-24T22:15:14Z 2020-05-24T22:15:14Z 2012 Artigo https://repositorio.inpa.gov.br/handle/1/16138 10.4025/actascianimsci.v34i2.13022 pt_BR Volume 34, Número 2, Pags. 175-181 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf Acta Scientiarum - Animal Sciences
institution Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection INPA-RI
language pt_BR
topic Oreochromis Niloticus
Pisces
Syzygium Aromaticum
Tilapia
spellingShingle Oreochromis Niloticus
Pisces
Syzygium Aromaticum
Tilapia
Simões, Larissa Novaes
The use of clove oil as an anesthetic for advanced juvenile tilapia (Oreochromis niloticus)
topic_facet Oreochromis Niloticus
Pisces
Syzygium Aromaticum
Tilapia
description Handling of live fish is inevitable in fish farms and causes a number of adverse physiological reactions, thus requiring the use of anesthetics. The main goal of the present work was to evaluate the efficiency of clove oil as an anesthetic for juvenile tilapia (approximately 55 g and 13 cm) during handling. In the first experiment, fishes were exposed to an anesthetic bath at six concentrations (80, 100, 150, 200, 250 and 300 mg L -1). Subsequently, the induction time was assessed for different stages of anesthesia. In the second experiment, different times of exposure to anesthesia were tested, aiming to assess the safety margin of the anesthetic. Finally, we evaluated the responses to stress after exposure to 250 mg L -1 anesthesia. The following parameters were tested: cortisol, glucose, hematocrit, hemoglobin, and plasma sodium and potassium levels. The concentration of 250 mg L -1 of clove oil is the most appropriate to induce surgical anesthesia, and 150 mg L -1 for biometrics and brief handling. Anesthesia at the ideal concentration for 10 minutes did not result in severe stress. Only blood glucose and hematocrit were affected after anesthesia.
format Artigo
author Simões, Larissa Novaes
author2 Gomide, Andrea Tassis Mendonça
Almeida-Val, Vera Maria Fonseca
Val, Adalberto Luis
Gomes, Levy de Carvalho
author2Str Gomide, Andrea Tassis Mendonça
Almeida-Val, Vera Maria Fonseca
Val, Adalberto Luis
Gomes, Levy de Carvalho
title The use of clove oil as an anesthetic for advanced juvenile tilapia (Oreochromis niloticus)
title_short The use of clove oil as an anesthetic for advanced juvenile tilapia (Oreochromis niloticus)
title_full The use of clove oil as an anesthetic for advanced juvenile tilapia (Oreochromis niloticus)
title_fullStr The use of clove oil as an anesthetic for advanced juvenile tilapia (Oreochromis niloticus)
title_full_unstemmed The use of clove oil as an anesthetic for advanced juvenile tilapia (Oreochromis niloticus)
title_sort use of clove oil as an anesthetic for advanced juvenile tilapia (oreochromis niloticus)
publisher Acta Scientiarum - Animal Sciences
publishDate 2020
url https://repositorio.inpa.gov.br/handle/1/16138
_version_ 1787144331186929664
score 11.755432

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