Mentol Como Anestésico Para Diferentes Classes De Tamanho De Tilápia Do Nilo

Teixeira, Erivânia Gomes; Moreira, Antônio Glaydson Lima; Moreira, Ricardo Lafaiete; Lima, Francisco Roberto dos Santos

doi:10.5380/avs.v16i2.18657

Cited by 14 publications

(13 citation statements)

References 20 publications

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“…Moreover, for tilapia ( Oreochromis niloticus ), the concentrations that promoted surgical anaesthesia were 120 and 60 mg L −1 for juvenile and fingerling respectively (Teixeira et al . ). This correlates with the 63 mg L −1 concentration found to be appropriate for A. ocellaris in this study.…”

Section: Discussionmentioning

confidence: 97%

“…However, for tambaqui (Colossoma macropomum) and fat snook (C. paralellus), a menthol concentration of 150 mg L À1 was suggested by Fac ßanha and Gomes (2005) and Souza et al (2012) respectively. Moreover, for tilapia (Oreochromis niloticus), the concentrations that promoted surgical anaesthesia were 120 and 60 mg L À1 for juvenile and fingerling respectively (Teixeira et al 2011). This correlates with the 63 mg L À1 concentration found to be appropriate for A. ocellaris in this study.…”

Section: Discussionmentioning

confidence: 99%

“…Similarly, some recent studies have demonstrated the effectiveness of mint oil and its main component, menthol, for freshwater (Gonçalves, Santos, Fernandes & Takahashi ; Oliveira et al . ; Pádua, Pietro, Iglessias‐Filho, Ishikawa & Hisano ; Teixeira, Moreira, Moreira & Lima ; Mello, Costa, Okamura, Ribeiro, Correa & Rosa ) and marine fish anaesthesia (Souza et al . ).…”

Section: Introductionmentioning

confidence: 99%

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The anaesthetic effect of camphor (Cinnamomum camphora), clove (Syzygium aromaticum) and mint (Mentha arvensis) essential oils on clown anemonefish,Amphiprion ocellaris(Cuvier 1830)

Pedrazzani

Ostrensky

2014

Aquac Res

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The anaesthetic effect of camphor (Cinnamomum camphora), clove (Syzygium aromaticum) and mint (Mentha arvensis) essential oils on clown anemonefish, Amphiprion ocellaris (Cuvier 1830) AbstractThe aim of this study was to evaluate the use of clove (Syzygium aromaticum), camphor (Cinnamomum camphora) and mint (Mentha arvensis) essential oils as anaesthetics during the management of clown anemonefish (Amphiprion ocellaris). For 15 min, the animals were subjected to concentrations of 5, 10, 20, 27 and 35 lL L À1 of clove oil, 17, 35, 50, 70 and 100 lL L À1 of mint oil, and 200, 400, 500, 550 and 600 lL L À1 of camphor oil (tested in 10 animals per concentration). A control group (without anaesthetic) and a complementary group, which was exposed to ethanol, were also evaluated. After exposure to the anaesthetic, the fish were transferred to clean water to assess recovery. The mortality and feeding behaviour of the fish were then observed for 48 h after exposure to the oils. All of the essential oils produced an anaesthetic effect on A. ocellaris. The 27, 70 and 500 lL L À1 concentrations of clove, mint, and camphor oils promoted surgical anaesthesia after 310.5, 312.0, and 535.0 s (medians) respectively. The recovery times of fish exposed to these same concentrations were 396, 329.5 and 229 s respectively. The decision of which oil to use is dependent on the management situation and the consideration of the induction and recovery times of each essential oil.

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Section: Discussionmentioning

confidence: 97%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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The anaesthetic effect of camphor (Cinnamomum camphora), clove (Syzygium aromaticum) and mint (Mentha arvensis) essential oils on clown anemonefish,Amphiprion ocellaris(Cuvier 1830)

Pedrazzani

Ostrensky

2014

Aquac Res

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“…Por esta razão tem sido um dos mais utilizados para peixes, juntamente com o mentol (PALIC et al, 2006;TEIXEIRA et al, 2011). Estas substâncias naturais, geralmente apresentam baixo custo e fácil aquisição (ROUBACH et al, 2005), justificando assim o desenvolvimento de protocolos adequados para sua utilização em peixes.…”

Section: Introductionunclassified

“…Trabalhos que objetivam determinar parâmetros para a anestesia de peixes cultivados no Brasil ainda são bastante escassos, sendo as espécies dulcícolas mais frequentemente abordadas, tais como tambaqui (FAÇANHA;GOMES, 2005;ROUBACH et al, 2005), matrinxã (INOUE;SANTOS NETO;MORAES, 2003), tilápia (TEIXEIRA et al, 2011;VIDAL et al, 2008), dourado (HISANO et al, 2008;PADUA et al, 2010), pacu (GONÇALVES;FERNANDES, 2008) e pintado (VIDAL et al, 2006). A piscicultura marinha vem sendo apontada como alternativa às produtividades decrescentes resultantes das pescarias.…”

Section: Introductionunclassified

Eugenol as an anaesthetic in the management of farmed lane snapper,Lutjanus synagris(Linnaeus, 1758)

Souza

Vettorazzi

Kobayashi

et al. 2015

Revista Ciência Agronômica

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RESUMO -O objetivo deste trabalho foi avaliar a eficácia do anestésico natural eugenol, em diferentes concentrações, durante o processo de anestesia do ariacó (Lutjanus synagris) cultivado. Foram utilizados 108 indivíduos, divididos em três classes de tamanho: alevinos (n = 36), juvenis (n = 36), e adultos (n = 36); com pesos médios respectivos de 3,58 ± 0,63 g; 20,24 ± 5,53 g e 263,51 ± 52,20 g, para cada uma destas classes. As concentrações testadas para as três classes de tamanho foram de 25; 50 e 75 mg L -1 sendo os tempos de anestesia e de recuperação registrados com cronômetro digital. Os resultados mostraram que quanto maior a concentração eugenol utilizada menor o tempo decorrido para atingir cada estágio de anestesia, para as três classes de tamanho. O tempo total de indução anestésica foi menor que três minutos, e a melhor concentração foi 50 mg L -1 , para todas as classes de tamanhos testadas. O tempo de recuperação para esta concentração de anestésico foi de 120,7 ± 36,3 s, 78,95 ± 16,52 s, 103,33 ± 22,09 s, para as classes de alevinos, juvenis e adultos, respectivamente. A utilização eugenol para a anestesia de L. synagris foi considerada eficaz, dentro dos padrões preconizados e a concentração ideal não variou com a classe de tamanho.Palavras-chave: Piscicultura marinha. Anestesia. Lutjanidae. Óleo de cravo.ABSTRACT -The aim of this study was to evaluate the effectiveness, at different concentrations, of the natural anaesthetic, eugenol, during the anaesthesia of farmed lane snapper (Lutjanus synagris). One hundred and eight individuals were used, classified into three classes by size: fry (n = 36), juvenile (n = 36), and adult (n = 36), having an average weight of 3.58 ± 0.63 g, 20.24 ± 5.53 g and 263.51 ± 52.20 g respectively. The concentrations tested for the three classes were 25, 50 and 75 mg L -1 , with times for anaesthesia and recovery being recorded on a digital timer. The results showed that for the three classes of size, the higher the concentration of eugenol used, the less the time taken to reach each stage of anaesthesia. The total time for induction of anaesthesia was less than three minutes; the best concentration being 50 mg L -1 for all the classes under test. Recovery time at this concentration of the anaesthetic was 120.7 ± 36.3 s, 78.95 ± 16.52 s, 103.33 ± 22.09 s, for the classes of fry, juveniles and adults respectively. The use of eugenol as an anaesthetic in L. synagris was considered to be effective within recommended standards, with the ideal concentration not varying by class.

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Efficacy of Benzocaine, Eugenol, and Menthol as Anesthetics for Freshwater Angelfish

et al. 2018

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For the production and commercialization of ornamental fish species, it is indispensable to collect biometric data that facilitate the selection of animals for trade and genetic improvement of the stock. However, during the handling process, fish receive more stress if proper anesthetics are not used. Thus, application of appropriate anesthetics is an important tool for minimizing stress in animals. The objective of this study was to determine the effective concentrations of benzocaine, eugenol, and menthol for achieving anesthesia in Freshwater Angelfish Pterophyllum scalare and to develop induction and recovery response curves for different concentrations of these anesthetics. In total, 75 fish were exposed to five concentrations of the three anesthetics in a completely randomized design: benzocaine at 60, 85, 110, 135, and 160 mg/L; eugenol at 40, 80, 120, 160, and 200 mg/L; and menthol at 50, 75, 150, 200, and 250 mg/L. Each concentration (5 fish/concentration) consisted of five replicates, with each replicate represented by a single fish. The results indicated that the tested substances met the criteria of anesthetic efficiency. The effective concentrations of benzocaine, eugenol, and menthol for the anesthesia of Freshwater Angelfish were identified as 89.25, 90.6, and 92.1 mg/L, respectively.

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Mentol Como Anestésico Para Diferentes Classes De Tamanho De Tilápia Do Nilo

Cited by 14 publications

References 20 publications

The anaesthetic effect of camphor (Cinnamomum camphora), clove (Syzygium aromaticum) and mint (Mentha arvensis) essential oils on clown anemonefish,Amphiprion ocellaris(Cuvier 1830)

The anaesthetic effect of camphor (Cinnamomum camphora), clove (Syzygium aromaticum) and mint (Mentha arvensis) essential oils on clown anemonefish,Amphiprion ocellaris(Cuvier 1830)

Eugenol as an anaesthetic in the management of farmed lane snapper,Lutjanus synagris(Linnaeus, 1758)

Efficacy of Benzocaine, Eugenol, and Menthol as Anesthetics for Freshwater Angelfish

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