| Journal: | Anais da Academia Brasileira de Ciencias |
| Database: | PERIÓDICA |
| System number: | 000408905 |
| ISSN: | 0001-3765 |
| Authors: | Fogliarini, Carine O1 Garlet, Quelen I2 Parodi, Thaylise Vey3 Becker, Alexssandro Geferson4 Garcia, Luciano Oliveira5 Heinzmann, Berta M2 Pereira, Ana Maria S6 Baldisserotto, Bernardo1 |
| Institutions: | 1Universidade Federal de Santa Maria, Departamento de Fisiologia e Farmacologia, Santa Maria, Rio Grande do Sul. Brasil 2Universidade Federal de Santa Maria, Departamento de Farmacia Industrial, Santa Maria, Rio Grande do Sul. Brasil 3Universidade Regional Integrada do Alto Uruguai e das Missoes, Santiago, Rio Grande do Sul. Brasil 4Universidade do Algarve, Centro de Ciencias do Mar, Faro. Portugal 5Universidade Federal do Rio Grande, Instituto de Oceanografia, Rio Grande, Rio Grande do Sul. Brasil 6Universidade de Ribeirao Preto, Ribeirao Preto, Sao Paulo. Brasil |
| Year: | 2017 |
| Season: | May |
| Volumen: | 89 |
| Pages: | 445-456 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Analítico, descriptivo |
| English abstract | This study investigated the anesthetic potential of the essential oil (EO) of Aloysia polystachya in juveniles of dusky grouper ( Epinephelus marginatus ). Fish were exposed to different concentrations of EO of A. polystachya to evaluate time of induction and recovery from anesthesia. In the second experiment, fish were divided into four groups: control, ethanol and 50 or 300 μL L −1 EO of A. polystachya , and each group was submitted to induction for 3.5 min and recovery for 5 or 10 min. The blood gases and glucose levels showed alterations as a function of the recovery times, but Na + and K + levels did not show any alteration. In conclusion, the EO from leaves of A. polystachya is an effective anesthetic for dusky grouper, because anesthesia was reached within the recommended time at EO concentrations of 300 and 400 μL L −1 . However, most evaluated blood parameters showed compensatory responses due to EO exposure |
| Disciplines: | Biología |
| Keyword: | Biología acuática, Fisiología animal, Peces, Anestésicos, Gases sanguíneos, Glucosa, Hemoglobina, Plasma |
| Keyword: | Biology, Animal physiology, Aquatic biology, Fish, Anesthetics, Blood gases, Glucose, Hemoglobin, Plasma |
| Full text: | Texto completo (Ver PDF) |
