Search Results - "OZKAN, A"

The Role of Electrochemical Immunosensors in Clinical Analysis by Mollarasouli, Fariba, Kurbanoglu, Sevinc, Ozkan, Sibel A

“…An immunosensor is a kind of affinity biosensor based on interactions between an antigen and specific antigen immobilized on a transducer surface…”
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Recent advances in the determination of unbound concentration and plasma protein binding of drugs: Analytical methods by Seyfinejad, Behrouz, Ozkan, Sibel A., Jouyban, Abolghasem

“…Drugs in the bloodstream are available in both free and bound forms in which the free drug is responsible for pharmacological activities. Since protein binding…”
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Recent progress on the sensitive detection of cardiovascular disease markers by electrochemical-based biosensors by Bakirhan, Nurgul K., Ozcelikay, Goksu, Ozkan, Sibel A.

“…•Cardiovasculer disease biomarkers were defined.•Electrochemical studies of cardiovasculer disease biomarkers were presented according to the recent literture…”
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The effect of Lucilia sericata larval excretion/secretion (ES) products on cellular responses in wound healing by Gazi, U., Taylan‐Ozkan, A., Mumcuoglu, K. Y.

“…Chronic wounds are still regarded as a serious public health concern, which are on the increase mainly due to the changes in life styles and aging of the human…”
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Inverse nodal problem for Dirac operator with integral type nonlocal boundary conditions by Ozkan, A. Sinan, Adalar, İbrahim

“…In this paper, Dirac operator with some integral type nonlocal boundary conditions is studied. We show that the coefficients of the problem can be uniquely…”
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Simple and highly sensitive assay of axitinib in dosage form and biological samples and its electrochemical behavior on the boron-doped diamond and glassy carbon electrodes by Cetinkaya, Ahmet, Topal, Burcu Dogan, Atici, Esen Bellur, Ozkan, Sibel A.

“…Axitinib, which is a potent and highly selective inhibitor, differs from previously used drugs by its higher activity potential of inhibition of vascular…”
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A new method of pulse control in cardiopulmonary resuscitation; Continuous femoral pulse check by Sonmez, E., Taslidere, B., Ozkan, A.

“…The reliability of manual pulse checks has been questioned but is still recommended in cardiopulmonary resuscitation (CPR) guidelines. The aim is to compare…”
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Concurrent use of indacaterol plus tiotropium in patients with COPD provides superior bronchodilation compared with tiotropium alone: a randomised, double-blind comparison by Mahler, Donald A, D'Urzo, Anthony, Bateman, Eric D, Ozkan, Serir A, White, Tracy, Peckitt, Clare, Lassen, Cheryl, Kramer, Benjamin

“…Current guidelines recommend treatment with one or more long-acting bronchodilators for patients with moderate or more severe chronic obstructive pulmonary…”
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Boundary‐value problem for a class of second‐order parameter‐dependent dynamic equations on a time scale by Ozkan, A. Sinan

“…In this study, we consider a boundary value problem generated by a second‐order dynamic equation on a time scale and boundary conditions depending on the…”
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Sensitive determination of anticancer drug imatinib in spiked human urine samples by differential pulse voltammetry on anodically pretreated boron-doped diamond electrode by Brycht, Mariola, Kaczmarska, Kinga, Uslu, Bengi, Ozkan, Sibel A., Skrzypek, Sławomira

“…In the present work, the electrochemical oxidation of a new generation of anticancer drug, imatinib (Ima), using differential pulse voltammetry (DPV) on…”
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Enhancement of shear flocculation of a galena suspension by ultrasonic treatment by Esmeli, K., Ozkan, A.

“…The enhancement of shear flocculation of a galena suspension by ultrasound in the presence of sodium isopropyl xanthate and potassium ethyl xanthate was…”
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A Comprehensive Overview of Sensors Applications for the Diagnosis of SARS-CoV-2 and of Drugs Used in its Treatment by Cetinkaya, Ahmet, Kaya, S. Irem, Ozkan, Sibel A.

“…During the COVID-19 process, determination-based analytical chemistry studies have had a major place at every stage. Many analytical techniques have been used…”
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Application of cellulose 3,5-dichlorophenylcarbamate covalently immobilized on superficially porous silica for the separation of enantiomers in high-performance liquid chromatography by Bezhitashvili, Lia, Bardavelidze, Anna, Mskhiladze, Antonina, Gumustas, Mehmet, Ozkan, Sibel A., Volonterio, Alessandro, Farkas, Tivadar, Chankvetadze, Bezhan

“…•Covalently immobilized chiral selectors.•Chiral selectors immobilized onto superficially porous silica.•Baseline separation of enantiomers in HPLC within 30…”
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Interobserver variability in Gleason histological grading of prostate cancer by Ozkan, Tayyar A, Eruyar, Ahmet T, Cebeci, Oguz O, Memik, Omur, Ozcan, Levent, Kuskonmaz, Ibrahim

“…The aims of this study were to evaluate the reproducibility of the Gleason grading system and to compare its interobserver variability with the novel Gleason…”
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Improvement of colemanite flocculation with collectors by ultrasound treatment by Ozkan, A., Esmeli, K.

“…In this study, the influence of ultrasound on the stability of colemanite suspension was first studied without reagents, and the effects of ultrasound power…”
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A porous molecularly imprinted nanofilm for selective and sensitive sensing of an anticancer drug ruxolitinib by Çorman, M. Emin, Cetinkaya, Ahmet, Ozcelikay, Goksu, Özgür, Erdoğan, Atici, Esen B., Uzun, Lokman, Ozkan, Sibel A.

“…A novel methodology has been applied to generate a porous molecularly imprinted material for highly selective and sensitive recognition of Janus kinase…”
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Fabrication of an Electrochemical Sensor Based on a Molecularly Imprinted Polymer for the Highly Sensitive and Selective Determination of the Antiretroviral Drug Zidovudine in Biological Samples by Karadurmus, Leyla, Ozkan, Sibel A

“…Molecularly Imprinted Polymers (MIP) have demonstrated considerable potential when combined with electrochemical sensors, exhibiting high sensitivity,…”
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Green chemistry methods for food analysis: Overview of sample preparation and determination by Alahmad, Waleed, Kaya, S. Irem, Cetinkaya, Ahmet, Varanusupakul, Pakorn, Ozkan, Sibel A.

“…In recent years, food quality and safety have gained increasing attention. However, due to the complexity of food composition, accurate classical extraction…”
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Carbon-based ruthenium nanomaterial-based electroanalytical sensors for the detection of anticancer drug Idarubicin by Kaya, S. Irem, Kurbanoglu, Sevinc, Yavuz, Ejmer, Demiroglu Mustafov, Sibel, Sen, Fatih, Ozkan, Sibel A.

“…In this work, a novel nanosensing platform was suggested based on ruthenium for the sensitive determination of Idarubicin anticancer drugs. Ruthenium/Vulcan…”
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Development of a HILIC method for the determination of 5-fluorouracil from nano drug delivery systems and rat skin extracts by Amasya, Gulin, Gumustas, Mehmet, Badilli, Ulya, Ozkan, Sibel. A., Tarimci, Nilufer

“…•First hydrophilic interaction liquid chromatography with diode array detection study for stability indicating determination of 5-Fluorouracil.•5-Fluorouracil…”
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