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Biochemical parameters of silver catfish (Rhamdia quelen) after transport with eugenol or essential oil of Lippia alba added to the water

2017-11Journal article Open access
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dc.contributor.authorSalbego, J.
dc.contributor.authorToni, C.
dc.contributor.authorBecker, A. G.
dc.contributor.authorZeppenfeld, C. C.
dc.contributor.authorMenezes, C. C.
dc.contributor.authorLoro, V. L.
dc.contributor.authorHeinzmann, Berta M.
dc.contributor.authorBaldisserotto, B.
dc.date.accessioned2018-12-07T14:57:55Z
dc.date.available2018-12-07T14:57:55Z
dc.date.issued2017-11
dc.description.abstractThe transport of live fish is a routine practice in aquaculture and constitutes a considerable source of stress to the animals. The addition of anesthetic to the water used for fish transport can prevent or mitigate the deleterious effects of transport stress. This study investigated the effects of the addition of eugenol (EUG) (1.5 or 3.0 mu L L-1) and essential oil of Lippia alba (EOL) (10 or 20 mu L L-1) on metabolic parameters (glycogen, lactate and total protein levels) in liver and muscle, acetylcholinesterase activity (AChE) in muscle and brain, and the levels of protein carbonyl (PC), thiobarbituric acid reactive substances (TBARS) and nonprotein thiol groups (NPSH) and activity of glutathione-S-transferase in the liver of silver catfish (Rhamdia quelen; Quoy and Gaimard, 1824) transported for four hours in plastic bags (loading density of 169.2 g L-1). The addition of various concentrations of EUG (1.5 or 3.0 mu L L-1) and EOL (10 or 20 mu L L-1) to the transport water is advisable for the transportation of silver catfish, since both concentrations of these substances increased the levels of NPSH antioxidant and decreased the TBARS levels in the liver. In addition, the lower liver levels of glycogen and lactate in these groups and lower AChE activity in the brain (EOL 10 or 20 mu L L-1) compared to the control group indicate that the energetic metabolism and neurotransmission were lower after administration of anesthetics, contributing to the maintenance of homeostasis and sedation status.
dc.description.sponsorshipFundacao de Amparo a Pesquisa do Estado do Rio Grande do Sul (FAPERGS/PRONEX) [10/0016-8]; Conselho Nacional de Pesquisa e Desenvolvimento Cientifico (CNPq) [470964/2009-0]; Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES); CNPq
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.1590/1519-6984.16515
dc.identifier.issn1519-6984
dc.identifier.issn1678-4375
dc.identifier.urihttp://hdl.handle.net/10400.1/11767
dc.language.isoeng
dc.peerreviewedyes
dc.publisherInt Inst Ecology
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectAcetylcholinesterase activity
dc.subjectOxidative stress
dc.subjectAnesthesia
dc.subjectInduction
dc.subjectCarbonyls
dc.subjectCortisol
dc.subjectBrain
dc.subjectAcid
dc.titleBiochemical parameters of silver catfish (Rhamdia quelen) after transport with eugenol or essential oil of Lippia alba added to the water
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage702
oaire.citation.issue4
oaire.citation.startPage696
oaire.citation.titleBrazilian Journal of Biology
oaire.citation.volume77
person.familyNameBecker
person.givenNameAlexssandro Geferson
person.identifier287698
person.identifier.orcid0000-0003-2418-6818
person.identifier.ridD-4406-2019
person.identifier.scopus-author-id16070122300
rcaap.rightsopenAccess
rcaap.typearticle
relation.isAuthorOfPublication0a388797-de06-49e5-933b-19d44788b729
relation.isAuthorOfPublication.latestForDiscovery0a388797-de06-49e5-933b-19d44788b729

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