Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/41868
DC FieldValueLanguage
dc.contributor.authorBodur, Türkeren_US
dc.contributor.authorLeon Bernabeu, Sergien_US
dc.contributor.authorNavarro, Anaen_US
dc.contributor.authorTort, Lluisen_US
dc.contributor.authorAfonso, Juan M.en_US
dc.contributor.authorMontero, Danielen_US
dc.date.accessioned2018-09-06T08:01:49Z-
dc.date.available2018-09-06T08:01:49Z-
dc.date.issued2018en_US
dc.identifier.issn0044-8486en_US
dc.identifier.urihttp://hdl.handle.net/10553/41868-
dc.description.abstractThe effects of two new anesthetics (essential oils) extracted from oregano (OO) and eucalyptus (EO) plants were studied in European sea bass (Dicentrarchus labrax) stress response and welfare parameters in comparison to the effects of clove oil (CO) that is one of the most used anesthetics in aquaculture. A time-course study on evolution of plasma cortisol after anesthesia was conducted. Relative expression of stress-related genes, including glucocorticoid receptor (gr), heat shock protein 70 and 90 (hsp70, hsp90) steroidogenic acute regulatory protein (star), cytochrome 11B (cyp11b1) and hypoxia inducible factor (hif) was determined in liver, gills and head kidney after anesthesia. After anesthetic use, there was a time effect on plasma cortisol concentration, with highest values registered after 2 h for all the experimental groups. EO induced a secondary increase of plasma cortisol 24 h after the use of this anesthetic. Hsps expression level in gills was high at 0 h in EO fish group, whereas hif expression increased after 2 h of exposure in CO fish. In hepatic tissue, gr expression increased after 24 h in the EO group. In head kidney tissue, expression of steroidogenesis-related genes star and cyp11b1 increased in EO fish group, whereas in the OO group, the expression of the same genes decreased at 2 h and 24 h of exposure. Although the three anesthetics generally showed similar patterns of variation of all analyzed parameters, results indicate that EO could be deleterious for welfare, whereas OO affects fish welfare to a lesser extent than CO and EO. Overall, these results show that OO could be a good anesthetic for fish based on greater effectiveness, lower optimum concentration and less impact on fish stress.en_US
dc.languageengen_US
dc.relation.ispartofAquacultureen_US
dc.sourceAquaculture [ISSN 0044-8486], v. 495, p. 402-408en_US
dc.subject251092 Acuicultura marinaen_US
dc.subject251004 Botánica marinaen_US
dc.subject.otherAnesthesiaen_US
dc.subject.otherEuropean sea bassen_US
dc.subject.otherStress-related gene expressionen_US
dc.subject.otherCortisolen_US
dc.titleEffects of new plant based anesthetics Origanum sp. and Eucalyptus sp. oils on stress and welfare parameters in Dicentrarchus labrax and their comparison with clove oilen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1016/j.aquaculture.2018.06.021
dc.identifier.scopus85048725676
dc.identifier.isi000439123500047-
dc.contributor.authorscopusid8124892700
dc.contributor.authorscopusid57202548448
dc.contributor.authorscopusid57212839113
dc.contributor.authorscopusid7003675110
dc.contributor.authorscopusid57201126472
dc.contributor.authorscopusid35605929400
dc.description.lastpage408-
dc.description.firstpage402-
dc.relation.volume495-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid5502537
dc.contributor.daisngid20526198
dc.contributor.daisngid2095438
dc.contributor.daisngid169425
dc.contributor.daisngid1136306
dc.contributor.daisngid233847
dc.contributor.wosstandardWOS:Bodur, T
dc.contributor.wosstandardWOS:Leon-Bernabeu, S
dc.contributor.wosstandardWOS:Navarro, A
dc.contributor.wosstandardWOS:Tort, L
dc.contributor.wosstandardWOS:Afonso, JM
dc.contributor.wosstandardWOS:Montero, D
dc.date.coverdateOctubre 2018
dc.identifier.ulpgces
dc.description.sjr1,154
dc.description.jcr3,022
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR Grupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptGIR Grupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Patología Animal, Producción Animal, Bromatología y Tecnología de Los Alimentos-
crisitem.author.deptGIR Grupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0002-4358-2157-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.fullNameLeón Bernabeu,Sergio-
crisitem.author.fullNameAfonso López, Juan Manuel-
crisitem.author.fullNameMontero Vítores, Daniel-
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