Resistance, removal, and bioaccumulation of Ni (II) and Co (II) and their impacts on antioxidant enzymes of Anoxybacillus mongoliensis

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dc.authoridBayramoglu AKKOYUN, Mahire/0000-0001-5150-5402
dc.authoridSEN, FATIH/0000-0001-9929-9556
dc.authoridAygun, Aysenur/0000-0002-8547-2589
dc.contributor.authorAkkoyun, Mahire Bayramoglu
dc.contributor.authorOzdemir, Sadin
dc.contributor.authorKilinc, Ersin
dc.contributor.authorBirhanli, Emre
dc.contributor.authorAygun, Aysenur
dc.contributor.authorSen, Fatih
dc.date.accessioned2024-12-24T19:25:24Z
dc.date.available2024-12-24T19:25:24Z
dc.date.issued2020
dc.departmentSiirt Üniversitesi
dc.description.abstractIn this study, it was hypothesis that A. mongoliensis could be used as bioindicator for Ni (II) and Co (II). Thus, Ni (II) and Co (II) resistance, removal, bioaccumulation, and the impacts of them on antioxidant enzyme systems of thermophilic Anoxybacillus mongoliensis were investigated in details. The bioaccumulation of Ni (II) and Co (II) on the cell membrane of thermophilic A. mongoliensis, variations on surface macrostructure and functionality by FT-IR and SEM, and determination of antioxidant enzyme activities were also tested. The highest bioaccumulation values of Co (II) and Ni (II) were detected as 102.0 mg metal/g of dry bacteria at 10 mg/L for the 12th h and 90.4 mg metal/g of dry bacteria for the 24th h, respectively, and the highest Ni (II) and Co (II) cell membrane bioaccumulation capacities of A. mongoliensis were determined as 268.5 and 274.9 mg metal/g wet membrane, respectively at the 24th h. In addition, increasing on SOD and CAT activities were observed on depend of concentration of Ni (II) and Co (II) with respect to control. The antioxidant enzyme activity results also indicated that A. mongoliensis might be used as a bioindicator for Ni (II) and Co (II) pollution in environmental water specimens.
dc.description.sponsorshipMersin Technology Transfer Office Academic Writing Center of Mersin University
dc.description.sponsorshipThis academic work was linguistically supported by Mersin Technology Transfer Office Academic Writing Center of Mersin University.
dc.identifier.doi10.1016/j.cbpc.2020.108790
dc.identifier.issn1532-0456
dc.identifier.issn1878-1659
dc.identifier.pmid32416322
dc.identifier.scopus2-s2.0-85085287668
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.cbpc.2020.108790
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6395
dc.identifier.volume235
dc.identifier.wosWOS:000542604400009
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Science Inc
dc.relation.ispartofComparative Biochemistry and Physiology C-Toxicology & Pharmacology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectAntioxidant activity
dc.subjectAnoxybacillus mongoliensis
dc.subjectBioaccumulation
dc.subjectCo (II) ion
dc.subjectNi (II) ion
dc.titleResistance, removal, and bioaccumulation of Ni (II) and Co (II) and their impacts on antioxidant enzymes of Anoxybacillus mongoliensis
dc.typeArticle

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