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dc.contributor.authorNaraghi, M.
dc.contributor.authorShamsaie Mehrgan, M.
dc.contributor.authorRajabi Islami, H.
dc.contributor.authorHosseini Shekarabi, S.P.
dc.coverage.spatialIranen_US
dc.date.accessioned2019-05-03T15:04:37Z
dc.date.available2019-05-03T15:04:37Z
dc.date.issued2018
dc.identifier.issn1026-1354
dc.identifier.urihttp://hdl.handle.net/1834/15193
dc.description.abstractThis study was designed to evaluate the effect of Nannochloropsis oculata microalgae supplementation on 120 rainbow trout fingerling (initial weight of 2±0.3 g). Fish were randomly distributed into four groups and stocked into 12 aquaria (20 liter) in triplicates. Four experimental diets contained 0 (control), 7.5 (T-1), 15 (T_2), and 22.5 (T_3) g of the algae powder per kg of feed for 3 months. Lipid, liver enzymes, and some hematological properties of blood (i.e. WBC, RBC, HCT, MCV, HB, and MCHC) were measured at the end of the trial. Results showed that leucocyte population was not significantly different in all treatments (p>0.05). However, the highest erythrocyte counts and hematocrit index were obtained in T_2 (p<0.05). Also, the highest and lowest cholesterol content were recorded in control (279.31.47 mg/dl) and T_2 (173.31.47 mg/dl), respectively (p<0.05). Results indicated that supplemented diet with 15 g algae per kg of feed can significantly reduce the liver enzymes i.e. aspartate aminotransferase, alkaline phosphatase and alanine aminotransferase (p<0.05). The highest low-density lipoprotein was obtained in control group (68.000.75 mg/dl) and the lowest value was observed in T_2 (25.2000.72 mg/dl) (p<0.05). Therefore, dietary supplementation of the fish diet with N. oculata at 15 g/kg of feed probably improved the blood indices and liver function.en_US
dc.language.isofaen_US
dc.relation.urihttp://isfj.areo.ir/en_US
dc.subject.otherRainbow trouten_US
dc.subject.otherNannochloropsis oculataen_US
dc.titleEffect of dietary supplementation of Nannochloropsis oculata powder on some hematological indices of rainbow trout fingerlingen_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.issue6en_US
dc.bibliographicCitation.titleIranian Scientific Fisheries Journalen_US
dc.bibliographicCitation.volume27en_US
dc.description.statusPublisheden_US
dc.format.pagerangepp.105-113en_US
dc.subject.asfaNannochloropsisen_US
dc.subject.asfaBlood biochemistry indicesen_US
dc.subject.asfaLiver enzymesen_US
dc.type.refereedRefereeden_US
refterms.dateFOA2021-01-30T18:48:29Z


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