Browsing by Author "Özdemir, Sadin"
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Ağır metallerin değişik termofilik bakterilerdeki akümülasyonu, biyosorpsiyonu ve çevre biyoteknolojisinde kullanımı üzerine çalışmalar
Özdemir, Sadin (2017)Bu çalışmada Nicolaus B. ve arkadaşları tarafından izole edilen ve tanımlanan termofilik karakterdeki Geobacillus toebii sub sp. decanicus, Bacillus thermantarcticus, Anoxybacillus amylolyticus, ve Geobacillus thermoleovorans ... -
Bioaccumulation, resistance, removal of U(VI) and Th(IV) and their rffects on antioxidant enzymes on thermophilic anoxybacillus flavithermus ST15
Acer, Ömer; Kılınç, Ersin; Özdemir, Sadin (Taylor & Francis, 2021)In this research, a novel heavy metals resistance thermophilic Anoxybacillus flavithermus ST15 was isolated from a hot spring mud sample in Afyonkarahisar (Omer). 16S rRNA analyzing revealed that strain ST15 was 99.7% ... -
Magnetic solid-phase extraction based on Coriolus versicolor-immobilized γ-Fe2O3 nanoparticles for preconcentration and determination of Al(III) in water and food samples
Özdemir, Sadin; Yalcın, Mustafa Serkan; Kılınç, Ersin; Soylak, Mustafa (TUBITAK, 2019)A method for preconcentration of Al(III) prior to its determination by inductively coupled plasma-optical emission spectrometry (ICP-OES) was developed because the sensitivity of ICP-OES is insufficient for trace-level ... -
Musa textilis (muz) kabuğu kullanarak katı-faz fermantasyon tekniği ile (SSF) Bacillus sp.'de a-amilaz üretimi
Özdemir, Sadin (2016)Günümüzde, biyoteknolojide enzimlerin kullanımı giderek önem kazanmaktadır. Bu enzimlerden biri olan a-amilaz, önemli biyoteknolojik enzimler arasındadır, a - amilazlar, nişastanın hidrolizi için gıda, deterjan, tekstil, ... -
A novel bio-solid phase extractor for preconcentrations of Hg and Sn in food samples
Kılınç, Ersin; Özdemir, Sadin; Poli, Annarita; Niolaus, Barbara; Romano, Ida; Bekmezci, Muhammed; Şen, Fatih (Academic Press INC Elsevier Science, 2022)An ecofriendly preconcentration method was developed based on the use of Geobacillus galactosidasius sp. nov immobilized on Amberlite XAD-4 as an adsorbent for the preconcentrations of Hg and Sn. SEM-EDX performed for the ... -
A Novel biosorbent for preconcentrations of Co(II) and Hg(II) in real samples
Özdemir, Sadin; Kılınç, Ersin; Fatih, Şen (Nature Research, 2020)A new biosorbent, composed of Amberlite XAD-4 loaded with Anoxybacillus kestanboliensis, was developed and surface morphologies were investigated by SEM and FT-IR. It was used for solid phase column preconcentrations of ...
