Pre-challenge and post-challenge haemato-immunological changes in Oreochromis niloticus (Linnaeus, 1758) fed argan oil against Lactococcus garvieae

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dc.authoridKESBIC, Osman Sabri/0000-0002-1576-1836
dc.contributor.authorBaba, Esin
dc.contributor.authorAcar, Umit
dc.contributor.authorYılmaz, Sevdan
dc.contributor.authorOntas, Canan
dc.contributor.authorKesbic, Osman Sabri
dc.date.accessioned2025-01-27T20:54:11Z
dc.date.available2025-01-27T20:54:11Z
dc.date.issued2017
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe present study investigated the effects of argan oil, obtained from Argania spinosa, on pre- and post-challenge immuno-haematological and biochemical responses of Nile tilapia, Oreochromis niloticus. For this purpose, the fish were fed diets containing 0, 0.5%, 1% or 2% argan oil for 45days. Following 45days of feeding, fish were challenged with Lactococcus garvieae and mortality was recorded for 15days. During the pre-challenge period, significantly higher respiratory burst activity, total white blood cell (WBC), serum lysozyme activity and myeloperoxidase activity were determined in the argan oil-fed groups. The serum glucose and cholesterol levels decreased whilst total protein and albumin did not change in the groups fed with argan oil-supplemented diets. After challenge with Lactococcus garvieae, the percentage survival (%) was found to be the highest in the 1% and 2% argan oil-supplemented feeding groups. Also, there was a significant increase in weight gain, specific growth rate and feed conversion ratio in those fish fed argan oil. The results of this study indicated that after the supplementation of fish diets with argan oil, especially at 1% and 2% concentrations, the immunological, haematological and biochemical values remained similar in both the pre- and post-challenge periods and the immune response against L. garvieae in Nile tilapia was modulated.
dc.identifier.doi10.1111/are.13282
dc.identifier.endpage4572
dc.identifier.issn1355-557X
dc.identifier.issn1365-2109
dc.identifier.issue8
dc.identifier.scopus2-s2.0-85012939169
dc.identifier.scopusqualityQ2
dc.identifier.startpage4563
dc.identifier.urihttps://doi.org/10.1111/are.13282
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26005
dc.identifier.volume48
dc.identifier.wosWOS:000404982300054
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofAquaculture Research
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectArgania spinosa
dc.subjectoil
dc.subjecttilapia
dc.subjectLactococcus garvieae
dc.subjectpre-post immune response
dc.titlePre-challenge and post-challenge haemato-immunological changes in Oreochromis niloticus (Linnaeus, 1758) fed argan oil against Lactococcus garvieae
dc.typeArticle

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