Search Results - "Celikbicak, Omur"

Amine-Functionalized Sol–Gel-Based Lab-in-a-Pipet-Tip Approach for the Fast Enrichment and Specific Purification of Phosphopeptides in MALDI-MS Applications by Atakay, Mehmet, Çelikbıçak, Ömür, Salih, Bekir

“…Amine-functionalized sol–gels were investigated for the enrichment and purification of phosphopeptides from digested protein mixture solutions…”
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Ti(IV) carrying polydopamine-coated, monodisperse-porous SiO2 microspheres with stable magnetic properties for highly selective enrichment of phosphopeptides by Salimi, Kouroush, Usta, Duygu Deniz, Çelikbıçak, Ömür, Pinar, Asli, Salih, Bekir, Tuncel, Ali

“…A new magnetic sorbent for selective phosphopeptide enrichment by IMAC was synthesized. [Display omitted] •A new magnetic IMAC sorbent for phosphopeptide…”
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Evaluation of antioxidant, antimicrobial, and bioactive properties and peptide sequence composition of Malatya apricot kernels by Aydın, Çağlar Mert, Çelikbıçak, Ömür, Hayaloğlu, Ali Adnan

“…BACKGROUND This study used four different apricot (Prunus armeniaca) kernels cultivated in Malatya during two consecutive years. The varieties were…”
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Highly selective enrichment of phosphopeptides by titanium (IV) attached monodisperse-porous poly(vinylphosphonic acid-co-ethylene dimethacrylate) microspheres by Salimi, Kouroush, Usta, Duygu Deniz, Çelikbıçak, Ömür, Pınar, Aslı, Salih, Bekir, Tuncel, Ali

“…•Phosphonate carrying microspheres were first obtained without post-derivatization.•High crosslinking agent feed concentration provided high surface area…”
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Monitoring protein glycation by electrospray ionization (ESI) quadrupole time-of-flight (Q-TOF) mass spectrometer by Akıllıoğlu, H. Gül, Çelikbıçak, Ömür, Salih, Bekir, Gökmen, Vural

“…•Extent of glycation was monitored by ESI-QTOF-MS technique in different conditions.•Heating with glucose in solution resulted in one mol glucose attachment to…”
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Strong ionic interactions in noncovalent complexes between poly(ethylene imine), a cationic electrolyte, and Cibacron Blue, a nucleotide mimic - implications for oligonucleotide vectors by Çelikbıçak, Ömür, Salih, Bekir, Wesdemiotis, Chrys

“…Cationic polymers can bind DNA to form polyplexes, which are noncovalent complexes used for gene delivery into the targeted cells. For more insight on such…”
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Use of Sulfonates as Desorption Agents for Phosphopeptide Elution from an Anion-exchange Material by Atakay, Mehmet, Çelikbıçak, Ömür, Salih, Bekir

“…In general, phosphopeptides are specifically adsorbed to the surface of the material at the initial step of phosphopeptide enrichment methods. Thus,…”
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Performances of protein array platforms prepared by soft lithography and self-assemblying monolayers-approach by using SPR, ellipsometry and MALDI-MS by Hamaloğlu, Kadriye Özlem, Çelikbıçak, Ömür, Salih, Bekir, Pişkin, Erhan

“…Immobilization of the probe protein molecules, i.e., human serum albumin (HSA) on the patterned areas (“spots”) via the MUA-SAMs over layers was studied by…”
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Following hybridization on sensor/array platforms by using SPR, elipsometer and MALDI-MS by Çelikbıçak, Ömür, Hamaloğlu, Kadriye Özlem, Salih, Bekir, Pişkin, Erhan

“…The aim of this study is to develop a methodology in which Surface Plasmon Resonance (SPR), Ellipsometer (EM) and Matrix-Assisted Laser…”
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A novel tantalum-based sol-gel packed microextraction syringe for highly specific enrichment of phosphopeptides in MALDI-MS applications by Çelikbıçak, Ömür, Atakay, Mehmet, Güler, Ülkü, Salih, Bekir

“…A new tantalum-based sol-gel material was synthesized using a unique sol-gel synthesis pathway by PEG incorporation into the sol-gel structure without…”
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Matrix elimination method for the determination of precious metals in ores using electrothermal atomic absorption spectrometry by Salih, Bekir, Çelikbıçak, Ömür, Döker, Serhat, Doğan, Mehmet

“…Poly( N-(hydroxymethyl)methacrylamide)-1-allyl-2-thiourea) hydrogels, poly(NHMMA-ATU), were synthesized by gamma radiation using 60Co γ source in the ternary…”
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Small molecule analysis using laser desorption/ionization mass spectrometry on nano-coated silicon with self-assembled monolayers by Çelikbıçak, Ömür, Demirel, Gökhan, Pişkin, Erhan, Salih, Bekir

“…[Display omitted] ► A new substrate using controllable nano-structured silicon surfaces based on the self-assembly of silane molecules (OTS and TPDA) was…”
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Plasma Proteomic Analysis Reveals the Potential Role of Lectin and Alternative Complement Pathways in IgA Vasculitis Pathogenesis by Demir, Selcan, Yet, Idil, Sardan Ekiz, Melis, Sag, Erdal, Bilginer, Yelda, Celikbicak, Omur, Lay, Incilay, Ozen, Seza

“…IgA vasculitis (IgAV) is the most common form of childhood vasculitis. A better understanding of its pathophysiology is required to identify new potential…”
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Effects of 900 MHz Radiofrequency Radiation on Skin Hydroxyproline Contents by Çam, Semra Tepe, Seyhan, Nesrin, Kavaklı, Cengiz, Çelikbıçak, Ömür

“…The present study aimed to investigate the possible effect of pulse-modulated radiofrequency radiation (RFR) on rat skin hydroxyproline content, since skin is…”
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A Trypsin Immobilized Sol-Gel for Protein Indentification in MALDI-MS Applications by Çelikbıçak, Ömür, Atakay, Mehmet, Güler, Ülkü, Salih, Bekir

“…The proteolytic enzyme trypsin was chemically immobilized to an amine-functionalized sol-gel using adipoyl chloride under nonaqueous conditions and a nitrogen…”
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Specific Enrichment and Direct Detection of Phosphopeptides on Insoluble Transition Metal Oxide Particles in Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry Applications by Çelikbıçak, Ömür, Kaynar, Gizem, Atakay, Mehmet, Güler, Ülkü, Kayılı, H. Mehmet, Salih, Bekir

“…Several transition metal oxides, such as iron (III), nickel (II) and zirconium (IV) oxides, were examined in detail for the specific enrichment and the…”
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Recovery and pre-concentration of gold onto poly(( N-(Hydroxymethyl)methacrylamide)–1-allyl-2-thiourea) hydrogels synthesized by gamma radiation by Döker, Serhat, Çelikbıçak, Ömür, Doğan, Mehmet, Salih, Bekir

“…Poly(( N-(Hydroxymethyl)methacrylamide)–1-allyl-2-thiourea) hydrogels, Poly(NHMMA–ATU), were synthesized by gamma radiation using 60Co γ source at different…”
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Aggrandizement of uranium (VI) removal performance of Lentinus concinnus biomass by attachment of 2,5-diaminobenzenesulfonic acid ligand by Celikbıcak, Omur, Bayramoglu, Gulay, Acıkgoz-Erkaya, Ilkay, Arica, Mehmet Yakup

“…In this study, the native and 2,5-diaminobenzene sulfonic acid (DABSA) attached Lentinus concinnus biomasses were utilized for removal of U(VI) ions from…”
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Immobilization of Candida rugosa lipase on magnetic chitosan beads and application in flavor esters synthesis by Bayramoglu, Gulay, Celikbicak, Omur, Kilic, Murat, Yakup Arica, M.

“…•A facile method for immobilization of lipase was developed.•CHT@PDA-lipase had improved thermal and storage stabilities compared to free…”
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Removal of bisphenol A from aqueous medium using molecularly surface imprinted microbeads by Bayramoglu, Gulay, Arica, M. Yakup, Liman, Gorkem, Celikbicak, Omur, Salih, Bekir

“…The aim of this study is to prepare bisphenol A (BPA) imprinted polymers, which can be used for the selective removal of BPA from aqueous medium. The…”
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