Yazar "Say, Rıdvan" için Araştırma Merkezleri listeleme
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8-OHdG sensing with MIP based solid phase extraction and QCM technique
Ersöz, Arzu; Emir Diltemiz, Sibel; Özcan, A. Atılır; Denizli, Adil; Say, Rıdvan (Elsevier Science Sa, 2009)8-Hydroxy-2'-deoxyguanosine (8-OHdG) is one of the most abundant oxidative DNA lesions resulting from reactive oxygen species (ROS). The routine measurement of 8-OHdG in biologic samples is a difficult analytical problem ... -
Ion-Imprinted Polymers for Selective Recognition of Neodymium(III) in Environmental Samples
Dolak, İbrahim; Keçili, Rüstem; Hür, Deniz; Ersöz, Arzu; Say, Rıdvan (American Chemical Society, 2015)This study describes the selective recognition of Nd(III) in aqueous, solutions in the presence of various lanthanide ions by molecularly imprinted polymers. Molecularly imprinted polymers (MIPs) were prepared by suspension ... -
Phosphoserine imprinted nanosensor for detection of Cancer Antigen 125
Büyüktiryaki, Sibel; Say, Rıdvan; Denizli, Adil; Ersöz, Arzu (Elsevier Science BV, 2017)Cancer antigen 125 (CA 125) is widely used as diagnostic biomarker for ovarian cancer. Change in the concentration level of CA 125 is associated with disease progression or regression. CA 125 posseses a phosphorylation ... -
Selective preconcentration of thorium in the presence Of UO22+, Ce3+ and La3+ using Th(IV)-imprinted polymer
Büyüktiryaki, Sibel; Say, Rıdvan; Ersöz, Arzu; Birlik, E; Denizli, Adil (Elsevier Science BV, 2005)We have prepared Th(IV) ion-imprinted polymers, which can be used for the selective preconcentration of Th(W) ions, represented by uranium and lanthanides. N-methaeryloyl-(L)-glutamic acid (MAGA) was chosen as the complexing ... -
Selective separation of thorium using ion imprinted chitosan-phthalate particles via solid phase extraction
Birlik, Ebru; Büyüktiryaki, Sibel; Ersöz, Arzu; Denizli, Adil; Say, Rıdvan (Taylor & Francis Inc, 2006)We have studied a new method for the preparation of Th(IV)-imprinted chitosan-phthalate particles, which can considerably enhance the adsorption capacity and selectivity of thorium ions. In this study, chitosan-phthalate ... -
Simultaneous depletion of albumin and immunoglobulin G by using twin affinity magnetic nanotraps
Büyüktiryaki, Sibel; Uzun, Lokman; Denizli, Adil; Say, Rıdvan; Ersöz, Arzu (Taylor & Francis Inc, 2016)For biomarker discovery, simultaneous removal of albumin and immunoglobulin G (IgG) become more important for both concentrating other species including potential biomarkers and getting rid of their masking effect. In this ... -
Superparamagnetic nanotraps containing MIP based mimic lipase for biotransformations uses
Keçili, Rüstem; Özcan, Ayça Atılır; Ersöz, Arzu; Hür, Deniz; Denizli, Adil; Say, Rıdvan (Springer, 2011)The nanoparticle comprises a superparamagnetic iron oxide nanoparticle core conjugated with trimethoxylsilyl propylmethacrylate (TMSPM) and methacryloylamido serine (MASE), methacryloylamido histidine (MAH), methacryloylamido ...