Use of the essential oil of Thymus vulgaris (thyme) and its nanoemulsion as an anesthetic during the cultivation of tambaqui (Colossoma macropomum): anesthesia induction and recovery curve, physiology, performance, and feed consumption.
| Title: | Use of the essential oil of Thymus vulgaris (thyme) and its nanoemulsion as an anesthetic during the cultivation of tambaqui (Colossoma macropomum): anesthesia induction and recovery curve, physiology, performance, and feed consumption. |
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| Authors: | Boaventura, Túlio Pacheco1 (AUTHOR) tuliopb1@hotmail.com, de Oliveira, Camila Gomes2 (AUTHOR), dos Santos, Fábio Aremil Costa3 (AUTHOR), de Oliveira Correia, Ricardo2 (AUTHOR), dos Santos Silva, Sidney3 (AUTHOR), Souza, André Sena3 (AUTHOR), de Morais Carvalho Ananias, Imaculada3 (AUTHOR), da Silva, Nárcia Carolina Santos3 (AUTHOR), de Oliveira, Juliano Elvis1 (AUTHOR), Luz, Ronald Kennedy2 (AUTHOR) |
| Source: | Aquaculture International. Dec2024, Vol. 32 Issue 7, p9375-9391. 17p. |
| Subject Terms: | *TAMBAQUI, *ESSENTIAL oils, *LIGHT scattering, *ANESTHETICS, *WELL-being |
| Abstract: | The thymol chemotype of the essential oil of Thymus vulgaris (EOTV-T) and its nanoemulsion (NEOTV-T) were investigated as anesthetics in the management of Colossoma macropomum. The stability of nanoemulsions was analyzed by zeta potential and dynamic light scattering for an interval of 37 days prior to carrying out two anesthesia experiments. The first experiment determined anesthesia induction and recovery intervals for juveniles anesthetized with different concentrations of EOTV-T and NEOTV-T. Based on the obtained induction and recovery curve, the second experiment adopted concentrations of 75 mg/L of EOTV-T and 50 mg/L of NEOTV-T for use during biometric management every 10 days for 60 days of cultivation of juvenile C. macropomum. The results showed that NEOTV-T had an average diameter of less than 100 nm for up to 22 days and was more effective at inducing anesthesia than EOTV-T. The continuous use of anesthetics during biometrics did not affect juvenile performance in terms of growth, feed consumption, and survival. Furthermore, no significant differences were observed in hematological and biochemical parameters between juveniles of the control treatment and those subjected to biometric management using 75 mg/L of EOTV-T and 50 mg/L of NEOTV-T. It can be concluded that the essential oil of T. vulgaris and its nanoemulsion can be used to facilitate the management of juvenile C. macropomum without compromising their performance or well-being. [ABSTRACT FROM AUTHOR] |
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| Items | – Name: Title Label: Title Group: Ti Data: Use of the essential oil of Thymus vulgaris (thyme) and its nanoemulsion as an anesthetic during the cultivation of tambaqui (Colossoma macropomum): anesthesia induction and recovery curve, physiology, performance, and feed consumption. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Boaventura%2C+Túlio+Pacheco%22">Boaventura, Túlio Pacheco</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> tuliopb1@hotmail.com</i><br /><searchLink fieldCode="AR" term="%22de+Oliveira%2C+Camila+Gomes%22">de Oliveira, Camila Gomes</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22dos+Santos%2C+Fábio+Aremil+Costa%22">dos Santos, Fábio Aremil Costa</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22de+Oliveira+Correia%2C+Ricardo%22">de Oliveira Correia, Ricardo</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22dos+Santos+Silva%2C+Sidney%22">dos Santos Silva, Sidney</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Souza%2C+André+Sena%22">Souza, André Sena</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22de+Morais+Carvalho+Ananias%2C+Imaculada%22">de Morais Carvalho Ananias, Imaculada</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22da+Silva%2C+Nárcia+Carolina+Santos%22">da Silva, Nárcia Carolina Santos</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22de+Oliveira%2C+Juliano+Elvis%22">de Oliveira, Juliano Elvis</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Luz%2C+Ronald+Kennedy%22">Luz, Ronald Kennedy</searchLink><relatesTo>2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Aquaculture+International%22">Aquaculture International</searchLink>. Dec2024, Vol. 32 Issue 7, p9375-9391. 17p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22TAMBAQUI%22">TAMBAQUI</searchLink><br />*<searchLink fieldCode="DE" term="%22ESSENTIAL+oils%22">ESSENTIAL oils</searchLink><br />*<searchLink fieldCode="DE" term="%22LIGHT+scattering%22">LIGHT scattering</searchLink><br />*<searchLink fieldCode="DE" term="%22ANESTHETICS%22">ANESTHETICS</searchLink><br />*<searchLink fieldCode="DE" term="%22WELL-being%22">WELL-being</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The thymol chemotype of the essential oil of Thymus vulgaris (EOTV-T) and its nanoemulsion (NEOTV-T) were investigated as anesthetics in the management of Colossoma macropomum. The stability of nanoemulsions was analyzed by zeta potential and dynamic light scattering for an interval of 37 days prior to carrying out two anesthesia experiments. The first experiment determined anesthesia induction and recovery intervals for juveniles anesthetized with different concentrations of EOTV-T and NEOTV-T. Based on the obtained induction and recovery curve, the second experiment adopted concentrations of 75 mg/L of EOTV-T and 50 mg/L of NEOTV-T for use during biometric management every 10 days for 60 days of cultivation of juvenile C. macropomum. The results showed that NEOTV-T had an average diameter of less than 100 nm for up to 22 days and was more effective at inducing anesthesia than EOTV-T. The continuous use of anesthetics during biometrics did not affect juvenile performance in terms of growth, feed consumption, and survival. Furthermore, no significant differences were observed in hematological and biochemical parameters between juveniles of the control treatment and those subjected to biometric management using 75 mg/L of EOTV-T and 50 mg/L of NEOTV-T. It can be concluded that the essential oil of T. vulgaris and its nanoemulsion can be used to facilitate the management of juvenile C. macropomum without compromising their performance or well-being. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Aquaculture International is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10499-024-01619-9 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 17 StartPage: 9375 Subjects: – SubjectFull: TAMBAQUI Type: general – SubjectFull: ESSENTIAL oils Type: general – SubjectFull: LIGHT scattering Type: general – SubjectFull: ANESTHETICS Type: general – SubjectFull: WELL-being Type: general Titles: – TitleFull: Use of the essential oil of Thymus vulgaris (thyme) and its nanoemulsion as an anesthetic during the cultivation of tambaqui (Colossoma macropomum): anesthesia induction and recovery curve, physiology, performance, and feed consumption. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Boaventura, Túlio Pacheco – PersonEntity: Name: NameFull: de Oliveira, Camila Gomes – PersonEntity: Name: NameFull: dos Santos, Fábio Aremil Costa – PersonEntity: Name: NameFull: de Oliveira Correia, Ricardo – PersonEntity: Name: NameFull: dos Santos Silva, Sidney – PersonEntity: Name: NameFull: Souza, André Sena – PersonEntity: Name: NameFull: de Morais Carvalho Ananias, Imaculada – PersonEntity: Name: NameFull: da Silva, Nárcia Carolina Santos – PersonEntity: Name: NameFull: de Oliveira, Juliano Elvis – PersonEntity: Name: NameFull: Luz, Ronald Kennedy IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 12 Text: Dec2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 09676120 Numbering: – Type: volume Value: 32 – Type: issue Value: 7 Titles: – TitleFull: Aquaculture International Type: main |
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