Výsledky vyhledávání - "Elif öztürk Er"

Akademický článek

Application of supercritical gel drying method on fabrication of mechanically improved and biologically safe three-component scaffold composed of graphene oxide/chitosan/hydroxyapatite and characterization studies

Autor: Pelin Yılmaz, Elif öztürk Er, Sezgin Bakırdere, Kutlu ülgen, Belma özbek

Publikováno v: Journal of Materials Research and Technology, Vol 8, Iss 6, Pp 5201-5216 (2019)

Multicomponent-porous scaffolds have recently gained much attention in bone tissue engineering applications due to their ability to mimic the composite structure of natural bone tissue. In the present study, it was aimed to fabricate biologically saf

Externí odkaz: https://doaj.org/article/785d9b8ac2264d7e990da7c9c2e128e9

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Preconcentration of tellurium using magnetic hydrogel-assisted dispersive solid-phase extraction and its determination by slotted quartz tube-flame atomic absorption spectrophotometry

Autor: Sezgin Bakırdere, Elif Öztürk Er, Nihan Atsever, Bedrihan Kartoğlu, Cansu Demir, Özlem Yağci, Miray Öner

Publikováno v: Chemical Papers. 75:4261-4267

In this study, a simple and cheap magnetic chitosan hydrogel-based dispersive solid-phase extraction (MCH-DSPE) method was developed for the determination of tellurium in wastewater, tap water and mineral water samples before its determination by slo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::58986c78e246fd524ec72047b25d53fd
https://doi.org/10.1007/s11696-021-01645-4

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Sodium, Magnesium, Calcium, Manganese, Iron, Copper, and Zinc in Serums of Beta Thalassemia Major Patients

Autor: Zeynep Yıldız Yıldırmak, Ersoy Öz, Sezgin Bakırdere, Elif Öztürk Er, Ayşe Şahin

Publikováno v: Biological Trace Element Research. 199:888-894

Thalassemia major is the most severe form of thalassemia and occurs with the impaired synthesis of β-globin which causes the accumulation of unpaired alpha globin chain. Patients with beta thalassemia major can only survive with periodically safe bl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9b6dd7778d25c3f1319262e2c735528
https://doi.org/10.1007/s12011-020-02217-5

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Sensitive Determination of Selected Drug Active Compounds in Wastewater Matrices by LC-QTOF-MS/MS after Vortex Assisted Binary Solvents Dispersive Liquid-Liquid Microextraction

Autor: E. Seda Koçoğlu, Alper Erdem Yilmaz, Onur Sözüdoğru, Sezgin Bakırdere, Elif Öztürk Er, Okan Tarık Komesli

Publikováno v: Chemistry Letters. 49:546-549

Binary solvent dispersive liquid-liquid microextraction (BSDLLME) was combined with liquid chromatography quadrupole time-of-flight tandem mass spectrometry (LC-QTOF-MS/MS) for the simultaneous determination of selected drug active compounds with hig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::746732b423dc3b7b8e66c9de025e10df
https://doi.org/10.1246/cl.200066

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Hydride generation-flame atomic absorption spectrometric quantification of trace lead after the extraction by fatty acid functionalized Fe3O4 nanoparticles assisted dispersive solid-phase extraction: a sensitive, precise and accurate analytical method

Autor: Sezgin Bakırdere, Elif Öztürk Er, Erhan Akkaya, Okan Tarık Komesli, Nursu Aylin Kasa, Gulten Cetin

Publikováno v: Journal of Analytical Atomic Spectrometry. 35:961-966

This study presents a dispersive solid-phase extraction (DSPE) method based on fatty acid (stearic acid) functionalized magnetite nanoparticles (SACMNP) for the extraction and preconcentration of ultra-trace lead from aqueous samples for sensitive de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aff72ed96efed8a707d5ac50388b8e2a
https://doi.org/10.1039/d0ja00025f

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Accurate determination of amino acids by quadruple isotope dilution-reverse phase liquid Chromatography-Tandem mass spectrometry after derivatization with 2-Naphthoyl chloride

Autor: Elif Öztürk Er, Sezin Erarpat, Süleyman Bodur, Ömer Tahir Günkara, Belma Özbek, Sezgin Bakırdere

Publikováno v: Journal of chromatography. A. 1667

The determination of amino acids in biological samples is central to the diagnosis of inherited metabolic disorders and also gives significant information about the metabolisms in the cells and living body. The development of analytical method for re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7e253f359485ba087b125beb2cc1842
https://pubmed.ncbi.nlm.nih.gov/35176687

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