A5087763597- Electrochemical sensors and biosensors
- Analytical Chemistry and Chromatography
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Enzyme Catalysis and Immobilization
- Molecular Sensors and Ion Detection
- Pharmacological Effects of Medicinal Plants
- Curcumin's Biomedical Applications
- Polymer Synthesis and Characterization
- Crystallography and molecular interactions
- Supramolecular Chemistry and Complexes
Selçuk University
2021-2024
Abstract Immobilization of enzyme to magnetic metal‐organic frameworks (MOF) can preserve biological functionality in harsh environments increase enzymes activity, stability, and improve reusability. The Fe 3 O 4 nanoparticles were treated with calix[4]arene tetracarboxylic acid (Calix) Candida rugosa lipase (CRL), then encapsulated into the zeolitic imidazole framework‐8 (Fe @Calix‐ZIF‐8@CRL). activity data @Calix‐ZIF‐8@CRL was 2.88 times higher than that @ZIF‐8@CRL (without Calix)....
We synthesized the amine-functionalized Zr-MOF (UiO-66-NH2) to provide a covalent binding site for L-proline in presence of EDC and NHS. Obtained proline-substituted (UiO-66-NH/Pro) was used as new carrier immobilization Candida rugosa lipase. To compare catalytic activity, enantioselectivity stability lipase-immobilized UiO-66-NH/Pro (UiO-66-NH/Pro/CRL), lipase also immobilized on surfaces UiO-66-NH2 by physical adsorption afford UiO-66-NH2/Pro/CRL(enc.). The FTIR, TGA, SEM, EDX, ζ...
UiO-66-NH2 material is a variant of Zr-based MOF most widely used for various applications, exhibiting unprecedented excellent hydrothermal and physicochemical stability. In this study, after reacted with chlorosulfonyl isocyanate, the fluorescent UiO-66-NG probe was prepared by interacting N-methylglucamine molecule. The structure confirmed characterizing them techniques such as FTIR, SEM, XRD. sensing properties against different anions cations were investigated it understood that showed...
Objectives: In this study, it was aimed to obtain curcumin from the extracts of turmeric plant by using a simple and fast magnetic separation method, unlike other standard methods. Materials methods: Magnetic iron oxide nanoparticles (IONPs) were prepared chemical co-precipitation Fe 3+ 2+ ions. used extract turmeric. addition, characterized compared with commercial curcumin. Curcumin recovered purifying plant. Results: 3 O 4 transmission electron microscopy, X-ray diffraction (XRD),...