Kurum Yazarı "Say, Rıdvan" WoS İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Comparison of adsorption and selectivity characteristics for 4-nitrophenol imprinted polymers prepared via bulk and suspension polymerization
Say, Rıdvan; Ersöz, Arzu; Şener, I; Atılır, A; Emir Diltemiz, Sibel; Denizli, Adil (Marcel Dekker Inc, 2004)This manuscript describes a method for the selective removal of phenolic compounds from aqueous medium by imprinted polymers, which is the noncovalent approach based on both hydrogen bonding and hydrophobic interaction. ... -
Comparison of adsorption performances of metal-chelated polyamide hollow fibre membranes in lysozyme separation
Şenel, S; Kassab, A; Arıca, Y; Say, Rıdvan; Denizli, Adil (Elsevier Science BV, 2002)Commercially available microporous polyamide hollow fibres are modified by acid hydrolysis to activate the reactive groups and subsequently binding of the ligand, i.e. Cibacron Blue F3GA. Then the Cibacron Blue F3GA-derived ... -
Concanavalin A photocross-linked affinity cryogels for the purification of horseradish peroxidase
Keçili, Rüstem; Çelikoğlu, Umut; Mil, Sevgi; Ersöz, Arzu; Say, Rıdvan (Sage Publications Inc, 2018)The present study describes an easy and efficient procedure for the purification of horseradish peroxidase from horseradish roots. For this purpose, supermacroporous cryogels having Concanavalin A were prepared by ... -
Cr(III)-imprinted polymeric beads: Sorption and preconcentration studies
Birlik, Ebru; Ersöz, Arzu; Acikkalp, Erol; Denizli, Adil; Say, Rıdvan (Elsevier Science BV, 2007)The purpose of this study is to prepare a novel molecular imprinted adsorbent to Cr(III) analysis with high selectivity. Initially, chromium (III)-methacryloylhistidine (MAH/Cr(III)) complex monomer was synthesized and ... -
Creation of recognition sites for organophosphate esters based on charge transfer and ligand exchange imprinting methods
Say, Rıdvan (Elsevier Science BV, 2006)This manuscript describes a method for the selective binding behavior of paraoxan and parathion compounds on surface imprinted polymers which were prepared using both charge transfer (CT) (methacryloyl-antipyrine, MAAP) ... -
Design and Preparation of Nano-Lignin Peroxidase (NanoLiP) by Protein Block Copolymerization Approach
Tay, Turgay; Köse, Ender; Keçili, Rüstem; Say, Rıdvan (MDPI AG, 2016)This study describes the preparation of nanoprotein particles having lignin peroxidase (LiP) using a photosensitive microemulsion polymerization technique. The protein-based nano block polymer was synthesized by cross-linking ... -
Designing of MIP based QCM sensor having thymine recognition sites based on biomimicking DNA approach
Emir Diltemiz, Sibel; Hür, Deniz; Ersöz, Arzu; Denizli, Adil; Say, Rıdvan (Elsevier Advanced Technology, 2009)Quartz crystal microbalance (QCM) sensors coated with molecular imprinted polymers (MIP) have been developed for the determination of thymine. In this method, methacryloylamidoadenine (MA-Ade) have used as a new monomer ... -
Determination of Clenbuterol by Multiwalled Carbon Nanotube Potentiometric Sensors
Özkütük, Ebru Birlik; Uğurag, Deniz; Ersöz, Arzu; Say, Rıdvan (Taylor & Francis Inc, 2016)Potentimetric sensors based on molecularly imprinted polymers are reported for the selective determination of clenbuterol. The work involved the modification of multiwalled carbon nanotubes, the modification of chitosan ... -
Developing column material for the separation of serum amyloid P and C reactive protein from biological sources
Ersöz, Arzu; Ünlüer, Özlem Biçen; Dönmez, gülnur; Hür, Deniz; Say, Rıdvan (Wiley-Blackwell, 2014)In this study, we have investigated the isolation of serum amyloid P (SAP) and C-reactive protein (CRP) from rainbow trout. It has recently been found that SAP is deposited in atherosclerotic lesions or neurofibrillary ... -
Development of a highly sensitive MIP based-QCM nanosensor for selective determination of cholic acid level in body fluids
Gültekin, Aytaç; Karanfil, Garnze; Sönmezoğlu, Savaş; Say, Rıdvan (Elsevier Science BV, 2014)Determination of cholic acid is very important and necessary in body fluids due to its both pharmaceutical and clinical significance. In this study, a quartz crystal microbalance (QCM) nanosensor, which is imprinted cholic ... -
Development of New Molecular Imprinted Solid Phase Extraction Material for Dimethoate
Bektaşoğlu, Eyüp; Özkütük, Ebru Birlik; Ersöz, Arzu; Say, Rıdvan (Taylor & Francis Inc, 2014)In this study, we have proposed a novel organophosphate mimic surface molecular imprinted polymer for selective binding of the nerve agent by chitosan-Cd(II) as a new metal-chelating monomer via metal coordination-chelation ... -
DNA ligase photocrosslinked cryogenic column based biotinylation kit for viral hybridization and detection
Köse, Semra Özgün; Öziç, Cem; Yılmaz, Filiz; Ersöz, Arzu; Say, Rıdvan (Elsevier Sci LTD, 2019)This study describes the development of cryogel columns prepared by ATP having ruthenium hapten cross-linker based photosensitive approach "ANADOLUCA" for the biotinylation of Crimean Congo Hemorrhagic Fever (CCHF) primers ... -
Double-imprinted potentiometric sensors based on ligand exchange for the determination of dimethoate
Bektaşoğlu, Eyüp; Özkütük, Ebru Birlik; Ersöz, Arzu; Say, Rıdvan (Korean Institute Chemical Engineers, 2015)This paper describes a dimethoate imprinted polymeric potentiometric sensor for the determination of dimethoate that was designed by dispersing the dimethoate-imprinted polymer in dibutyl phthalate plasticizer and then ... -
F-ab fragments imprinted SPR biosensor for real-time human immunoglobulin G detection
Ertürk, Gizem; Uzun, Lokman; Tümer, M. Aşkın; Say, Rıdvan; Denizli, Adil (Elsevier Advanced Technology, 2011)F-ab fragments imprinted surface plasmon resonance (SPR) chip was prepared for the real-time detection of human immunoglobulin G (IgG). In order to attach polymerization precursor on SPR chip, the SPR chip surface was ... -
Ferritin based bionanocages as novel biomemory device concept
Elmas, Sukriye Nihan Karuk; Güzel, Remziye; Say, Mehmet Girayhan; Ersöz, Arzu; Say, Rıdvan (Elsevier Advanced Technology, 2018)Ferritin is an iron cage having protein, capable of extracting metal ions in their cages and a consequence of the electron transfer of metal ions in their cage by reduction and oxidation processes, electrochemical information ... -
Gold nanoparticles having dipicolinic acid imprinted nanoshell for Bacillus cereus spores recognition
Gültekin, Aytaç; Ersöz, Arzu; Hür, Deniz; Sarıözlü, Nalan Yılmaz; Denizli, Adil; Say, Rıdvan (Elsevier Science BV, 2009)Taking into account the recognition element for sensors linked to molecular imprinted polymers (MIPs), a proliferation of interest has been witnessed by those who are interested in this subject. Indeed, MIP nanoparticles ... -
Gold-silver nanoclusters having dipicolinic acid imprinted nanoshell for Bacillus cereus spores recognition
Gültekin, Aytaç; Emir Diltemiz, Sibel; Ersöz, Arzu; Sarıözlü, Nalan Yılmaz; Denizli, Adil; Say, Rıdvan (Elsevier Science BV, 2009)Molecular imprinted polymers (MIPs) as a recognition element for sensors are increasingly of interest and MIP nanoclusters have started to appear in the literature. in this study, we have proposed a novel thiol ligand-capping ... -
Gold-silver-nanoclusters having cholic acid imprinted nanoshell
Gültekin, Aytaç; Ersöz, Arzu; Denizli, Adil; Say, Rıdvan (Elsevier Science BV, 2012)Molecular imprinted polymers (MIPs) as a recognition element for sensors are increasingly of interest and MIP-nanoparticles have started to appear in the literature. In this study, we have proposed a novel thiol ligand-capping ... -
Heavy metal ion adsorption properties of methacrylamidocysteine-containing porous poly(hydroxyethyl methacrylate) chelating beads
Denizli, Adil; Garipcan, B; Emir, S; Patir, S; Say, Rıdvan (Multi Science Publ Co LTD, 2002)Details of the adsorption performance of poly(2-hydroxyethylmethacrylate-methacrylamidocysteine) [p(HEMA-MAC)] beads towards the removal of heavy metal ions from aqueous solution were studied. The metal-complexing ligand ... -
Heavy metal separation capacity of a porous methacrylamidophenylalanine containing membrane based on a polyhydroxyethyl methacrylate matrix
Denizli, Adil; Say, Rıdvan; Patir, S; Arıca, Y (Marcel Dekker Inc, 2001)The abilities of various sorbent materials for heavy metal removal have been reported in the literature. We have developed a novel approach to obtain high metal-sorption capacity utilizing a membrane containing ...