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The interrelationships between stress and osmoregulation in a euryhaline fish, Oreochromis mossambicus

2005; Wiley; Volume: 21; Issue: 3 Linguagem: Inglês

10.1111/j.1439-0426.2005.00634.x

1439-0426

E. Cataldi, Alberta Mandich, A. Ozzimo, Stefano Cataudella,

Aquaculture Nutrition and Growth

Journal of Applied IchthyologyVolume 21, Issue 3 p. 229-231 The interrelationships between stress and osmoregulation in a euryhaline fish, Oreochromis mossambicus E. Cataldi, E. Cataldi Department of Biology, University of Rome, Tor Vergata, RomeSearch for more papers by this authorA. Mandich, A. Mandich Department of Experimental, Environmental and Applied Biology, Genoa, ItalySearch for more papers by this authorA. Ozzimo, A. Ozzimo Department of Biology, University of Rome, Tor Vergata, RomeSearch for more papers by this authorS. Cataudella, S. Cataudella Department of Biology, University of Rome, Tor Vergata, RomeSearch for more papers by this author E. Cataldi, E. Cataldi Department of Biology, University of Rome, Tor Vergata, RomeSearch for more papers by this authorA. Mandich, A. Mandich Department of Experimental, Environmental and Applied Biology, Genoa, ItalySearch for more papers by this authorA. Ozzimo, A. Ozzimo Department of Biology, University of Rome, Tor Vergata, RomeSearch for more papers by this authorS. Cataudella, S. Cataudella Department of Biology, University of Rome, Tor Vergata, RomeSearch for more papers by this author First published: 01 June 2005 https://doi.org/10.1111/j.1439-0426.2005.00634.xCitations: 14 Author's address: E. Cataldi, Laboratory of Experimental Ecology and Aquaculture, Department of Biology, University of Rome 'Tor Vergata', via della Ricerca Scientificia, I-00133 Rome, Italy. E-mail: [email protected] Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Summary Three groups of Oreochromis mossambicus, progeny of a single couple, acclimated to freshwater, seawater and iso-osmotic water, respectively, were confined for 4 h following the same experimental procedures. Confinement stress evoked a 'simple' stress response that produced a significant rise in cortisol and glucose and slight osmotic disturbances for each tested salinity. It was speculated that the mechanisms securing osmotic homeostasis in this extremely euryhaline species favour it from a wide osmotic stress-evoked disturbance. References Barton, B. A., 1997: Stress in finfish: past, present and future – a historical perspective. In: Fish stress and health in aquaculture. G. K. Iwama, A. D. Pickering, J. P. Sumpter and C. B. Schreck (Eds). Seminar Series 62, Cambridge University Press, UK, pp. 1– 33. Barton, B. A.; Peter, R. 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A.; Maita, M.; Takashima, F., 2001: Physiological responses during stress and subsequent recovery at different salinities in adult pejerrey, Odontesthes bonariensis. Aquaculture 200, 349– 362. Citing Literature Volume21, Issue3June 2005Pages 229-231 ReferencesRelatedInformation