Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/22032
Full metadata record
DC FieldValueLanguage
dc.contributor.authorLeclercq, Eric-
dc.contributor.authorDavie, Andrew-
dc.contributor.authorMigaud, Herve-
dc.date.accessioned2015-07-18T02:44:14Z-
dc.date.issued2014-10-
dc.identifier.urihttp://hdl.handle.net/1893/22032-
dc.description.abstractBallan wrasse (Labrus bergylta) aquaculture has emerged as a strategic development for the sustainable control of sea-lice (Lepeophtheirus salmonis) in the European Atlantic salmon (Salmo salar) industry. Farmed ballan wrasse juveniles were exposed to a standard acute stressor (1min air exposure) and the patterns of change in blood haematocrit, plasma cortisol, glucose and lactate were described over a 24h period using newly validated analytical methods in that species. Plasma cortisol concentrations were relatively high and rose from a resting basal level of 60.8±5.5ng·ml-1 to a peak concentration of 284.3±26.7ng·ml-1 (3.7-fold increase) 30min post stress exposure. Cortisol was found to be the most sensitive indicator of stress followed by plasma glucose showing 83.9% increase from a resting basal level of 2.2±0.1mmol·l-1 30min post-stressor. The use of handheld metres for monitoring glucose and lactate levels was successfully validated against the reference spectrophotometric methods for on-site assessment. Validation of the methods and identification of the most sensitive stress indicators are expected to assist in the identification of adverse conditions and best rearing practices for this emerging new aquaculture species.en_UK
dc.language.isoen-
dc.publisherElsevier-
dc.relationLeclercq E, Davie A & Migaud H (2014) The physiological response of farmed ballan wrasse (Labrus bergylta) exposed to an acute stressor, Aquaculture, 434, pp. 1-4.-
dc.rightsThe publisher does not allow this work to be made publicly available in this Repository. Please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study.-
dc.subjectBallan wrasseen_UK
dc.subjectStress physiologyen_UK
dc.subjectCortisolen_UK
dc.subjectGlucoseen_UK
dc.subjectLactateen_UK
dc.subjectHandheld metreen_UK
dc.titleThe physiological response of farmed ballan wrasse (Labrus bergylta) exposed to an acute stressoren_UK
dc.typeJournal Articleen_UK
dc.rights.embargodate2999-12-31T00:00:00Z-
dc.rights.embargoreasonThe publisher does not allow this work to be made publicly available in this Repository therefore there is an embargo on the full text of the work.-
dc.identifier.doihttp://dx.doi.org/10.1016/j.aquaculture.2014.07.017-
dc.citation.jtitleAquaculture-
dc.citation.issn0044-8486-
dc.citation.volume434-
dc.citation.spage1-
dc.citation.epage4-
dc.citation.publicationstatusPublished-
dc.citation.peerreviewedRefereed-
dc.type.statusPublisher version (final published refereed version)-
dc.author.emailandrew.davie@stir.ac.uk-
dc.contributor.affiliationAquaculture-
dc.contributor.affiliationAquaculture-
dc.contributor.affiliationAquaculture-
dc.rights.embargoterms2999-12-31-
dc.rights.embargoliftdate2999-12-31-
dc.identifier.isi000345058700001-
Appears in Collections:Aquaculture Journal Articles

Files in This Item:
File Description SizeFormat 
Leclercq_et_al-2014-Aquaculture.pdf384.86 kBAdobe PDFUnder Permanent Embargo    Request a copy


This item is protected by original copyright



Items in the Repository are protected by copyright, with all rights reserved, unless otherwise indicated.

If you believe that any material held in STORRE infringes copyright, please contact library@stir.ac.uk providing details and we will remove the Work from public display in STORRE and investigate your claim.