Effects of low temperature and starvation on plasma cortisol, triiodothyronine, thyroxine, thyroid-stimulating hormone and prolactin levels of juvenile common carp (Cyprinus carpio).

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dc.contributor.authorArslan, Gökhan
dc.contributor.authorSahin, Tolga
dc.contributor.authorHisar, Olcay
dc.contributor.authorHisar, Sukriye Aras
dc.date.accessioned2025-05-29T05:39:21Z
dc.date.available2025-05-29T05:39:21Z
dc.date.issued2015
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, the hormonal responses such as Plasma Cortisol, Triiodothyronine (T3), Thyroxine (T4), Thyroid-stimulating Hormone (TSH) and Prolactin of juvenile carp induced by low temperature and starvation as stressors have been investigated. Four treatments were conducted under the following condition: the first group was fed and kept at a temperature of 18ºC (18F); the second group was fed and kept at 6ºC (6F); the third group was not fed and kept at 18ºC (18FD) and the fourth group was not fed and kept at 6ºC (6FD). Hormonal responses of fish were measured in every 15th day of 45 days trial. According to the results, it was determined that cortisol level of fish in the group 18FD significantly increased while T3, T4 and TSH levels of fish increased in the group 6FD (P < 0.05). No significant differences were obtained between the treatments in terms of Prolactin. To conclude up, the temperature and total food deprivation and their interactions had a significant effect on the plasma hormone levels of common carp juveniles.
dc.identifier.issn2147-9666
dc.identifier.issue2
dc.identifier.startpage9-May
dc.identifier.urihttps://hdl.handle.net/20.500.12428/32261
dc.identifier.volume4
dc.language.isoen
dc.publisherAdem Yavuz SÖNMEZ
dc.relation.ispartofMarine Science and Technology Bulletin
dc.relation.publicationcategoryDiğer
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_DergiPark_20250529
dc.subjectCyprinus carpio
dc.subjectFood deprivation
dc.subjectStress response
dc.subjectThyroid Hormones
dc.titleEffects of low temperature and starvation on plasma cortisol, triiodothyronine, thyroxine, thyroid-stimulating hormone and prolactin levels of juvenile common carp (Cyprinus carpio).
dc.typeLetter

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