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dc.creatorKostić, Jovana
dc.creatorKolarević, Stoimir
dc.creatorKračun-Kolarević, Margareta
dc.creatorAborgiba, Mustafa
dc.creatorGačić, Zoran
dc.creatorPaunović, Momir
dc.creatorVišnjić-Jeftić, Željka
dc.creatorRašković, Božidar
dc.creatorPoleksić, Vesna
dc.creatorLenhardt, Mirjana
dc.creatorVuković-Gačić, Branka
dc.date.accessioned2017-11-23T11:31:14Z
dc.date.available2017-11-23T11:31:14Z
dc.date.issued2017
dc.identifier.urihttp://linkinghub.elsevier.com/retrieve/pii/S0048969717313815
dc.identifier.urihttp://ibiss-r.rcub.bg.ac.rs/123456789/2786
dc.description.abstractBiomarkers attract increasing attention in environmental studies, as a tool for detection of exposure and effects of pollution, from both natural and anthropogenic sources. This study aims to assess the impact of multiple stressors during distinctive seasons, covering also extreme hydrological events (extensive flooding in the mid May 2014), on different levels of biological organization in the liver and gills of three closely related freshwater breams. Our previous study on DNA damage in blood cells of these specimens showed increased DNA damage in June 2014, one month after the flooding event. As a continuation of that research, the present study was conducted. As a biomarker of exposure DNA damage was measured by applying the alkaline comet assay, while histopathological alterations were monitored as a biomarker of effect. Additionally, concentrations of metals and metalloids in gills, liver and muscle were assessed. Sampling of fish tissues was performed in 2014, during winter (January and February), spring (March and early June) and summer (late June, July and August). Significant seasonal difference in DNA damage was observed for both tissues. During spring and summer the level of DNA damage in gills was significantly higher when compared to the liver. Histopathological analyses showed higher frequency of alterations in gills during spring, and in liver during summer, but without a significant seasonal difference. Gills had the highest concentration of metals and metalloids during the spring and summer, and liver during winter. Muscle was the least affected tissue during all three seasons. This study highlighted the importance of the multiple biomarker approach and the use of different fish tissues in assessment of surface water pollution.
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173045/RS//
dc.relationinfo:eu-repo/grantAgreement/EC/FP7/603629/EU//
dc.rightsopenAccess
dc.sourceScience of The Total Environment
dc.subjectThe Sava River
dc.subjectBiomonitoring
dc.subjectComet assay
dc.subjectHistopathology
dc.subjectICP-OES
dc.subjectSeasonal variation
dc.titleThe impact of multiple stressors on the biomarkers response in gills and liver of freshwater breams during different seasons
dc.typearticle
dc.rights.licenseBY-NC-ND
dcterms.abstractРашковић, Божидар; Ленхардт, Мирјана; Пауновић, Момир; Крачун-Коларевић, Маргарета; Костић, Јована; Коларевић, Стоимир; Aборгиба, Мустафа; Гачић, Зоран; Вишњић-Јефтић, Жељка; Полексић, Весна; Вуковић-Гачић, Бранка;
dc.rights.holder© 2017 The Author(s)
dc.citation.volume601-602
dc.description.otherScience of The Total Environment (2017), 601-602: 1670-1681
dc.identifier.doi10.1016/j.scitotenv.2017.05.273
dc.identifier.pmid28618658
dc.identifier.scopus2-s2.0-85020399789
dc.identifier.wos000406294900161
dc.citation.apaKostić, J., Kolarević, S., Kračun-Kolarević, M., Aborgiba, M., Gačić, Z., Paunović, M., Višnjić-Jeftić, Ž., et al. (2017). The impact of multiple stressors on the biomarkers response in gills and liver of freshwater breams during different seasons. Science of The Total Environment, 601–602, 1670–1681.
dc.citation.vancouverKostić J, Kolarević S, Kračun-Kolarević M, Aborgiba M, Gačić Z, Paunović M, Višnjić-Jeftić Ž, Rašković B, Poleksić V, Lenhardt M, Vuković-Gačić B. The impact of multiple stressors on the biomarkers response in gills and liver of freshwater breams during different seasons. Sci Total Environ. 2017;601–602:1670–81.
dc.citation.spage1670
dc.citation.epage1681
dc.type.versionpublishedVersionen
dc.identifier.fulltexthttp://ibiss-r.rcub.bg.ac.rs//bitstream/id/3500/SciTotalEnviron_2017_601–602_1670–1681.pdf
dc.citation.rankm21a


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