Please use this identifier to cite or link to this item: https://biore.bio.bg.ac.rs/handle/123456789/4906
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dc.contributor.authorVranković, Jelenaen_US
dc.contributor.authorBožanić, Milenkaen_US
dc.contributor.authorŽivić, Miroslaven_US
dc.contributor.authorMarković, Zoranen_US
dc.contributor.authorMarjanović, Stefanen_US
dc.contributor.authorGolubović, Vukosaven_US
dc.contributor.authorŽivić, Ivanaen_US
dc.date.accessioned2022-11-04T13:20:16Z-
dc.date.available2022-11-04T13:20:16Z-
dc.date.issued2022-12-
dc.identifier.urihttps://biore.bio.bg.ac.rs/handle/123456789/4906-
dc.description.abstractA 102-day feeding trial was conducted to evaluate the effects of four different fish feeding patterns on carp pond water quality and antioxidant biomarkers [superoxide dismutase (SOD), Catalase (CAT), Glutathione peroxidase (GPx), Glutathione reductase (GR), Glutathione S-transferase (GST) and Thiol groups (SH)], protein content and biomass of the midge Chironomus plumosus. Farmed fish were fed two commercial diets: Soprofish 25/7 Standard (containing 25% protein and 7 % fat) and Soprofish 32/7 Profi Effect (containing 32 % protein and 7 % fat). These feeds were combined during a feeding trial in four different feeding patterns, designated as A, B, C and D. In feeding pattern A, the fish received Soprofish 25/7 Standard throughout the experiment and in feeding pattern D, Soprofish 32/7 Profi Effect. During feeding patterns B and C, a mixed feeding pattern was used, alternating between lower and higher protein diets. The study revealed no significant effects (P > 0.05) of the feeding regimens on water quality, so their effects on C. plumosus larvae can be evaluated independently. The activities of the chironomid enzymes CAT and GR showed a clear statistically significant dependence on the feeding pattern (P < 0.05), which increased with increasing protein content. On the other hand, the activity of SOD as well as larval biomass were noticeably affected by water quality, the former increasing with its deterioration and the latter with its improvement. The activities of GPx and GST were correlated with each other, but no statistically significant relationship was found with any of the measured abiotic factors (P > 0.05). Overall, our results suggest that long-term supplementation with a highly concentrated protein diet may have preventive effects against oxidative stress and support the use of C. plumosus as a model for assessing the effects of organic pollution on pond zoobenthic fauna.en_US
dc.language.isoenen_US
dc.publisherELSEVIERen_US
dc.relation.ispartofAquaculture Reportsen_US
dc.subjectAntioxidant enzymeen_US
dc.subjectCarp aquacultureen_US
dc.subjectChironomus plumosusen_US
dc.subjectFeeding patternen_US
dc.subjectWater qualityen_US
dc.titleAntioxidant biomarker profile of the chironomid larvae from carp ponds: assessing the impact of different fish feeding patternsen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.aqrep.2022.101387-
dc.description.rankM21en_US
dc.description.impact3.385en_US
dc.description.startpage101387en_US
dc.description.volume27en_US
item.languageiso639-1en-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.deptChair of Invertebrate Zoology and Entomology-
crisitem.author.deptChair of Invertebrate Zoology and Entomology-
crisitem.author.orcid0000-0003-4755-2286-
crisitem.author.orcid0000-0002-0314-5032-
crisitem.author.orcid0000-0002-4397-9904-
crisitem.author.parentorgInstitute of Zoology-
crisitem.author.parentorgInstitute of Zoology-
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