Effects of 85 dB Noise Exposure on Macro and Trace Element Levels in Plasma and Brain Areas of Rats

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dc.authoridÖrüm, Mehmet Hamdi/0000-0002-4154-0738
dc.authoriderdogan, selim/0000-0002-9169-9771
dc.authoridkilic, muhammed/0000-0001-6314-9804
dc.authorwosidÖrüm, Mehmet Hamdi/AAE-8459-2019
dc.authorwosiderdogan, selim/AAT-2487-2020
dc.authorwosidkilic, muhammed/KDP-1622-2024
dc.contributor.authorKarakoc, Yunus
dc.contributor.authorOrum, Mehmet Hamdi
dc.contributor.authorKilic, Muhammed
dc.contributor.authorDursun, Mehmet Fatih
dc.contributor.authorErdogan, Selim
dc.date.accessioned2024-08-04T20:37:42Z
dc.date.available2024-08-04T20:37:42Z
dc.date.issued2013
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, our hypothesis was that workplace noise can alter brain element levels like immobilization and light-dark cycle shift, and we aimed to investigate the effects of workplace noise on element levels of brain areas as well as changes in blood of chronically noise-exposed rats. Twenty-four rats were randomly divided into three groups. The first group was the control. The second group (noise exposed) was subjected to daily 8 h 85 dB workplace noise for 15 days, and the third group (noise exposed plus normal condition) was also subjected to the same noise exposure and then returned to normal condition for 15 days. In noise-exposed group, Na, K, Ca, Mg , Fe, Cu, and Zn levels in plasma significantly increased when compared with controls (p = 0.03 for Na; p = 0.005 for K and Mg; p = 0.002 for Ca and Fe; p = 0.01 for Cu and Zn). In this group, Fe level of temporal lobe significantly increased (p = 0.021) while Mg level significantly increased in frontal (p = 0.021) and temporal (p = 0.001) lobes when compared with controls. In the noise-exposed plus normal condition group, plasma Na, K, Fe, Cu, and Zn levels were greatly similar to controls. But, plasma Ca and Mg levels significantly decreased when compared with controls (p = 0.002 and p = 0.007) and noise-exposed group (p = 0.002 and p = 0.001). Fe level of temporal lobe significantly increased when compared with controls (p = 0.001) and noise exposed group (p = 0.001). These alterations may be attributed to impaired intake of water and micronutrients or their excretions, emerging by acoustic stress.en_US
dc.description.sponsorshipInonu University Scientific Research Foundationen_US
dc.description.sponsorshipThis study was supported by Inonu University Scientific Research Foundation and partly presented at the 24th National Biophysics Congress (25-28 September 2012) held in Istanbul, Turkey.en_US
dc.identifier.doi10.1007/s12011-013-9717-5
dc.identifier.endpage139en_US
dc.identifier.issn0163-4984
dc.identifier.issn1559-0720
dc.identifier.issue1en_US
dc.identifier.pmid23733621en_US
dc.identifier.scopus2-s2.0-84879236264en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage134en_US
dc.identifier.urihttps://doi.org/10.1007/s12011-013-9717-5
dc.identifier.urihttps://hdl.handle.net/11616/96104
dc.identifier.volume154en_US
dc.identifier.wosWOS:000320473600017en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherHumana Press Incen_US
dc.relation.ispartofBiological Trace Element Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNoiseen_US
dc.subjectAcoustic stressen_US
dc.subjectBrainen_US
dc.subjectMacro elementsen_US
dc.subjectTrace elementsen_US
dc.subjectRaten_US
dc.titleEffects of 85 dB Noise Exposure on Macro and Trace Element Levels in Plasma and Brain Areas of Ratsen_US
dc.typeArticleen_US

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