Kurum Yazarı "Say, Rıdvan" PubMed İndeksli Yayınlar Koleksiyonu İçin Listeleme
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4-Aminophenyl boronic acid modified gold platforms for influenza diagnosis
Emir Diltemiz, Sibel; Ersöz, Arzu; Hür, Deniz; Keçili, Rüstem; Say, Rıdvan (Elsevier, 2013)As a potential pandemic threat to human health, there has been an urgent need for rapid, sensitive, simpler and less expensive detection method for the highly pathogenic influenza A virus. For this purpose, Quartz Crystal ... -
Affinity separation of immunoglobulin G subclasses on dye attached poly (hydroxypropyl methacrylate) beads
Yavuz, Handan; Akgol, Sinan; Say, Rıdvan; Denizli, Adil (Elsevier Science BV, 2006)Poly(hydroxypropyl methacrylate) [poly(HPMA)] gel beads with an average size of 150-200 mu m were prepared by suspension polymerization of hydroxypropyl methacrylate (HPMA). The poly(HPMA) gel beads were characterized by ... -
Aspartic acid incorporated monolithic columns for affinity glycoprotein purification
Armutcu, Canan; Bereli, Nilay; Bayram, Engin; Uzun, Lokman; Say, Rıdvan; Denizli, Adil (Elsevier Science BV, 2014)Novel aspartic acid incorporated monolithic columns were prepared to efficiently affinity purify immunoglobulin G (IgG) from human plasma. The monolithic columns were synthesised in a stainless steel HPLC column (20 cm x ... -
Bilirubin recognition via molecularly imprinted supermacroporous cryogels
Baydemir, Gözde; Bereli, Nilay; Andaç, Müge; Say, Rıdvan; Galaev, Igor Yu; Denizli, Adil (Elsevier Science BV, 2009)Recent years molecular imprinting has received considerable attention as an excellent and simple approach to recognize small molecules and bioactive substances. The aim of this study is to prepare the bilirubin-imprinted ... -
Bioconjugated and Cross-Linked Bionanostructures for Bifunctional Immunohistochemical Labeling
Say, Rıdvan; Aydoğan-Kılıc, G.; Özcan, Ayça Atılır; Hür, Deniz; Yılmaz, Filiz; Denizli, Adil; Ersöz, Arzu (Cambridge University Press, 2012)The present study describes the development and use of a new bioconjugate combining targeted quantum dot labeling with an immunoperoxidase method and explores whether these bioconjugates could specifically and effectively ... -
Biosorption of cadmium(II), lead(II) and copper(II) with the filamentous fungus Phanerochaete chrysosporium
Say, Rıdvan; Denizli, Adil; Arıca, MY (Elsevier Sci LTD, 2001)The biosorption from artificial wastewaters of heavy metals (Cd(II), Pb(II) and Cu(II)) onto the dry fungal biomass of Phanerochaete chryosporium was studied in the concentration range of 5-500 mg 1(-1). The maximum ... -
Bitargeting and ambushing nanotheranostics
Say, Rıdvan; Uzun, Lokman; Yazar, Suzan; Denizli, Adil; Hür, Deniz; Yılmaz, Filiz; Ersöz, Arzu (Informa Healthcare, 2014)The main problem in cancer chemotherapy is the cytotoxic side effects of therapeutics on healthy tissues and cells. The targeted drug delivery and nanotechnology are intensively investigated area to find new ways to solve, ... -
Chiral recognition of proteins having L-histidine residues on the surface with lanthanide ion complex incorporated-molecularly imprinted fluorescent nanoparticles
Uzun, Lokman; Uzek, Recep; Şenel, Serap; Say, Rıdvan; Denizli, Adil (Elsevier Science BV, 2013)In this study, lanthanide ion complex incorporated molecularly imprinted fluorescent nanoparticles were synthesized. A combination of three novel approaches was applied for the purpose. First, lanthanide ions [Terbium(III)] ... -
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 ... -
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 ... -
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-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 ... -
Immunoglobulin G depletion from human serum with metal-chelated beads under magnetic field
Karataş, Melike; Akgol, Sinan; Yavuz, Handan; Say, Rıdvan; Denizli, Adil (Elsevier Science BV, 2007)Magnetic poly(ethylene glycol dimethacrylate-N-methacryloyl-(L)-histidine methyl ester) [mag-poly(EGDMA-MAH) beads, 50-100 mu m in diameter, were produced by suspension polymerization for affinity depletion of immunoglobulin ... -
Interaction of cancer cells with magnetic nanoparticles modified by methacrylamido-folic acid
Saltan, Nagehan; Kutlu, Hatice Mehtap. Mehtap; Hür, Deniz; İşcan, Arzu; Say, Rıdvan (Dove Medical Press LTD, 2011)Background: Magnetic nanoparticles show great promise for use as tools in a wide variety of biomedical applications. The purpose of this study was to investigate the potential effects of methacrylamido-folic acid ...