Works matching AU Özkan, Sibel

Results: 57

Effectiveness of the diagnostic pathway of BLES: could it be safely used as a therapeutic method in selected benign lesions?

Published in:

2019

By:

Kurtoğlu Özçağlayan, Tuğba İlkem;
Gürdal, Sibel Özkan;
Öznur, Meltem;
Özçağlayan, Ömer;
Doğru, Mücahit;
Topçu, Birol;
Özkan Gürdal, Sibel

Publication type:

journal article

Radiologic findings of screen-detected cancers in an organized population-based screening mammography program in Turkey.

Published in:

2016

By:

Kayhan, Arda;
Arıbal, Erkin;
Şahin, Cennet;
Taşçı, Ömür Can;
Gürdal, Sibel Özkan;
Öztürk, Enis;
Hatipoğlu, Hayat Halide;
Özaydın, Nilüfer;
Cabioğlu, Neslihan;
Özçınar, Beyza;
Özmen, Vahit;
Özkan Gürdal, Sibel

Publication type:

journal article

A rapid, sensitive high performance liquid chromatographic method for the determination of meropenem in pharmaceutical dosage form, human serum and urine.

Published in:

Biomedical Chromatography, 2001, v. 15, n. 4, p. 263, doi. 10.1002/bmc.68

By:

Özkan, Yalcin;
Küçükgüzel, İlkay;
Özkan, Sibel A.;
Aboul-Enein, Hassan Y.

Publication type:

Article

Uniformly Resolvable Cycle Decompositions with Four Different Factors.

Published in:

Graphs & Combinatorics, 2017, v. 33, n. 6, p. 1591, doi. 10.1007/s00373-017-1856-6

By:

Odabaşı, Uğur;
Özkan, Sibel

Publication type:

Article

The Hamilton-Waterloo Problem with 4-Cycles and a Single Factor of n-Cycles.

Published in:

Graphs & Combinatorics, 2013, v. 29, n. 6, p. 1827, doi. 10.1007/s00373-012-1231-6

By:

Keranen, Melissa;
Özkan, Sibel

Publication type:

Article

Vokal Kord Paralizisi Yapan Tiroid Tüberkülozu.

Published in:

Turkiye Klinikleri Journal of Internal Medicine / Türkiye Klinikleri İç Hastalıkları Dergisi, 2020, v. 5, n. 3, p. 146, doi. 10.5336/intermed.2020-74811

By:

AÇAR, Sami;
GÜRDAL ÖZKAN, Sibel

Publication type:

Article

A Rare Cause of Gastrointestinal Bleeding: Jejunal Angiodysplasia.

Published in:

Turkish Journal of Colorectal Disease, 2022, v. 32, n. 2, p. 154, doi. 10.4274/tjcd.galenos.2021.2021-8-10

By:

Çağlayan, Kasım;
Sağıroğlu, Tamer;
Küçükmetin, Nurten Türkel;
Gürdal, Sibel Özkan;
Sasani, Hadi

Publication type:

Article

A Rare Cause of Recurrent Intestinal Obstruction: Abdominal Cocoon.

Published in:

Turkish Journal of Colorectal Disease, 2022, v. 32, n. 2, p. 150, doi. 10.4274/tjcd.galenos.2021.2021-8-6

By:

Çağlayan, Kasım;
Sağıroğlu, Tamer;
Küçükmetin, Nurten Türkel;
Gürdal, Sibel Özkan;
Sasani, Hadi

Publication type:

Article

MASTİTLER.

Published in:

Meme Sagligi Dergisi / Journal of Breast Health, 2013, v. 9, n. 1, p. 1

By:

Şen-Oran, Ebru;
Gürdal, Sibel Özkan;
Soybir, Gürsel Remzi

Publication type:

Article

UZUN DÖNEM TOPLUM TABANLI BAHÇEŞEHİR MEME KANSERİ TARAMA PROJESİNİN İLK DÖNEM SONUÇLARI.

Published in:

Meme Sagligi Dergisi / Journal of Breast Health, 2012, v. 8, n. 4, p. 180

By:

Kayhan, Arda;
Gürdal, Sibel Özkan;
Özaydın, Nilüfer;
Öztürk, Enis;
Cabıoğlu, Neslihan;
Arıbal, Erkin;
Özmen, Vahit

Publication type:

Article

MEME KANSERİ EVRELEMESİNDE TÜMÖR ÇAPI YERİNE TÜMÖR HACMİNİN ÖLÇÜMÜ DAHA MI FAYDALIDIR?

Published in:

Meme Sagligi Dergisi / Journal of Breast Health, 2012, v. 8, n. 3, p. 130

By:

Yıldırım, Nilüfer Yazgan;
İlgün, Ahmet Serkan;
Oran, Ebru Şen;
Yankol, Yücel;
Özkan, Sibel Gürdal;
Gönüllü, Doğan;
Soybir, Gürsel Remzi;
Köksoy, Ferda Nihat

Publication type:

Article

EVRE 1 MEME KANSERLİ HASTALARDA MORTALİTEYİ ETKİLEYEN FAKTÖRLER.

Published in:

Meme Sagligi Dergisi / Journal of Breast Health, 2010, v. 6, n. 3, p. 107

By:

Bozdoğan, Atilla;
Özçınar, Beyza;
Gürdal, Sibel Özkan;
Müslümanoglu, Mahmut;
Iğci, Abdullah;
Keçer, Mustafa;
Özmen, Vahit

Publication type:

Article

Electroanalytical Characteristics of Amisulpride and Voltammetric Determination of the Drug in Pharmaceuticals and Biological Media.

Published in:

Electroanalysis, 2004, v. 16, n. 3, p. 231

By:

Sibel A. Özkan;
Bengi Uslu;
Zühre Sentürk

Publication type:

Article

Voltammetric Oxidation of Ambroxol and Application to Its Determination in Pharmaceuticals and in Drug Dissolution Studies.

Published in:

Electroanalysis, 2003, v. 15, n. 3, p. 230, doi. 10.1002/elan.200390029

By:

Demircigil, B. Tolga;
Uslu, Bengi;
Özkan, Yalçin;
Özkan, Sibel A.;
Sentürk, Zühre

Publication type:

Article

Electrochemical Study of S-Adenosyl- L-Methionine and Its Differential Pulse and Square-Wave Voltammetric Determination.

Published in:

Electroanalysis, 2002, v. 14, n. 11, p. 736, doi. 10.1002/1521-4109(200206)14:11<736::AID-ELAN736>3.0.CO;2-E

By:

Uslu, Bengi;
Özkan, Sibel A.;
Aboul-Enein, Hassan Y.

Publication type:

Article

Degradation studies and thermodynamic parameters in aqueous solution of chemotherapeutic agents: Daunorubicin, doxorubicin and vincristine.

Published in:

Journal of Research in Pharmacy, 2019, v. 23, n. 5, p. 822, doi. 10.35333/jrp.2019.30

By:

BAKIRHAN, Nurgül KARADAŞ;
AKMEŞE, Bediha;
GÖVER, Tuğce;
IMANZADEH, Hamideh;
ÖZKAN, Sibel A.

Publication type:

Article

The development of forced degradation studies for the determination of daptomycin in urine at various conditions by using RP-LC method.

Published in:

Journal of Research in Pharmacy, 2019, v. 23, n. 2, p. 170, doi. 10.12991/jrp.2019.122

By:

AKMEŞE, Bediha;
BAKIRHAN, Nurgül K.;
GÖVER, Tuğçe;
ÖZKAN, Sibel A.

Publication type:

Article

The magnetic beads-based sandwich-shaped immune complexes for rapid and sensitive amperometric detection of SOX2 protein.

Published in:

Turkish Journal of Chemistry, 2025, v. 49, n. 1, p. 79, doi. 10.55730/1300-0527.3712

By:

ÖZÇELİKAY AKYILDIZ, Göksu;
ÜNAL, Mehmet Altay;
GÜLDEN, Seçil;
ÖZKAN, Sibel A.

Publication type:

Article

Comparative study of electrochemical-based sensors and immunosensors in terms of advantageous features for detection of cancer biomarkers.

Published in:

Turkish Journal of Chemistry, 2023, v. 47, n. 5, p. 927, doi. 10.55730/1300-0527.3587

By:

ÖZÇELİKAY, Göksu;
ÇETİNKAYA, Ahmet;
KAYA, S. İrem;
ÖZKAN, Sibel A.

Publication type:

Article

Step-by-step optimization of the HILIC method for simultaneous determination of abacavir, lamivudine, and zidovudine from dosage form.

Published in:

Turkish Journal of Chemistry, 2019, v. 43, n. 6, p. 1597, doi. 10.3906/kim-1906-18

By:

ERKMEN, Cem;
GÜMÜŞTAŞ, Mehmet;
ÖZKAN, Sibel Ayşıl;
USLU, Bengi

Publication type:

Article

Electrochemical oxidation of curcuminoids: an experimental and computational investigation.

Published in:

Turkish Journal of Chemistry, 2019, v. 43, n. 3, p. 834, doi. 10.3906/kim-1812-43

By:

KALAYCIOĞLU, Zeynep;
KARADAŞ, Nurgül;
ÇINAR, Mehmet Emin;
AYŞIL ÖZKAN, Sibel;
ÖZER ÜNAL, Durişehvar;
GÖLCÜ, Ayşegül;
BERKER, Fatma Bedia

Publication type:

Article

A novel core-shell-based chromatographic method supported by ratio derivative spectrophotometry for the simultaneous determination of perindopril, indapamide, and amlodipine ternary mixtures.

Published in:

Turkish Journal of Chemistry, 2018, v. 42, n. 5, p. 1408, doi. 10.3906/kim-1712-9

By:

KARADURMUŞ, Leyla;
GÜMÜŞTAŞ, Mehmet;
KURBANOĞLU, Sevinç;
USLU, Bengi;
ÖZKAN, Sibel A.

Publication type:

Article

VOLTAMMETRIC AND RP-LC ASSAY FOR THE ANTIDEPRESSANT DRUG MIRTAZAPINE: A VALIDATED METHOD FOR THE PHARMACEUTICAL DOSAGE FORM.

Published in:

Macedonian Journal of Chemistry & Chemical Engineering, 2013, v. 32, n. 1, p. 41, doi. 10.20450/mjcce.2013.91

By:

Ağın, Fatma;
Karadaş, Nurgül;
Uslu, Bengi;
Özkan, Sibel A.

Publication type:

Article

European analytical column number 46.

Published in:

2018

By:

Buchberger, Wolfgang;
Özkan, Sibel A.;
Razic, Slavica

Publication type:

Proceeding

Minimum reload cost cycle cover in complete graphs.

Published in:

Networks, 2019, v. 74, n. 3, p. 274, doi. 10.1002/net.21884

By:

Büyükçolak, Yasemin;
Gözüpek, Didem;
Özkan, Sibel

Publication type:

Article

Metabolomic profiles altered by erlotinib encapsulated in poly(lactide-co-glycolide) nanoparticles in non-small cell lung cancer.

Published in:

Drug Development & Industrial Pharmacy, 2025, v. 51, n. 5, p. 467, doi. 10.1080/03639045.2025.2484326

By:

Yücel, Çiğdem;
Esim, Ozgur;
Bakırhan, Nurgül K.;
Erdoğan Kablan, Sevilay;
Koçak, Engin;
Ertuğrul, Meryem Sebla;
Özkan, Cansel Köse;
Nemutlu, Emirhan;
Savaşer, Ayhan;
Özkan, Sibel A.;
Özkan, Yalçın;
Balık, Ahmet Rıfat;
Özgürtaş, Taner

Publication type:

Article

LAPAROSKOPİK KOLESİSTEKTOMİ SPESİMENLERİNDE HİSTOPATOLOJİK LEZYONLARIN SPEKTRUMU VE İNSİDENTAL KARSİNOM ORANI: KLİNİK VE CERRAHİ DENEYİMİMİZ.

Published in:

Duzce Medical Journal, 2015, v. 17, n. 2, p. 49

By:

Bali, İlhan;
Emir, Seyfi;
Gürdal, Sibel Özkan;
Turan, Bünyamin Cüneyt;
Yıldırım, Oğuzhan;
Sakallı, Onur;
Sözen, Selim

Publication type:

Article

Nanocarriers Used Most in Drug Delivery and Drug Release: Nanohydrogel, Chitosan, Graphene, and Solid Lipid.

Published in:

Turkish Journal of Pharmaceutical Sciences, 2019, v. 16, n. 4, p. 481, doi. 10.4274/tjps.galenos.2019.48751

By:

ÖZKAN, Sibel Ayşı;
DEDEOĞLU, Aylin;
KARADAŞ BAKIRHAN, Nurgül;
ÖZKAN, Yalçın

Publication type:

Article

The Effect of Physical Ergonomics Training on Sleep Quality and Musculoskeletal System Problems in Factory Workers.

Published in:

Sakarya University Journal of Holistic Health, 2024, v. 7, n. 3, p. 221, doi. 10.54803/sauhsd.1574260

By:

Özkan, Sibel Kutlu;
Demir, Oğuzhan Bahadır

Publication type:

Article

Oncoplastic Breast-Conserving Surgery According to Tumor Location.

Published in:

European Journal of Breast Health, 2021, v. 17, n. 3, p. 220, doi. 10.4274/ejbh.galenos.2021.2021-1-2

By:

Cantürk, Nuh Zafer;
Şimşek, Turgay;
Gürdal, Sibel Özkan

Publication type:

Article

Comparison of Qualitative and Volumetric Assessments of Breast Density and Analyses of Breast Compression Parameters and Breast Volume of Women in Bahcesehir Mammography Screening Project.

Published in:

European Journal of Breast Health, 2020, v. 16, n. 2, p. 110, doi. 10.5152/ejbh.2020.4943

By:

Gemici, Ayşegül Akdoğan;
Arıbal, Erkin;
Özaydın, Ayşe Nilüfer;
Gürdal, Sibel Özkan;
Özçınar, Beyza;
Cabioğlu, Neslihan;
Özmen, Vahit

Publication type:

Article

Correlation of Clinicopathological Parameters with Axillary Lymph Node Involvement.

Published in:

European Journal of Breast Health, 2019, v. 15, p. S12

By:

Oznur, Meltem;
Gurdal, Sibel Özkan;
Topcu, Birol

Publication type:

Article

Comparison of the effect of erector spinae plane block for postoperative analgesia on neutrophil/lymphocyte ratio and platelet/lymphocyte ratio in patients operated for breast cancer.

Published in:

European Research Journal, 2024, v. 10, n. 4, p. 388, doi. 10.18621/eurj.1395544

By:

Karadil, Kübra Şahin;
Gültekin, Ahmet;
Şahin, Ayhan;
Gürdal, Sibel Özkan;
Yıldırım, İlker;
Arar, Cavidan

Publication type:

Article

Triangle‐free equimatchable graphs.

Published in:

Journal of Graph Theory, 2022, v. 99, n. 3, p. 461, doi. 10.1002/jgt.22750

By:

Büyükçolak, Yasemin;
Özkan, Sibel;
Gözüpek, Didem

Publication type:

Article

Voltammetric Investigation and Determination of Mefloquine.

Published in:

Electroanalysis, 2005, v. 17, n. 17, p. 1563, doi. 10.1002/elan.200403255

By:

Bengi Uslu;
Burcu Doǧan;
Sibel 4;A. Özkan;
Hassan 4;Y. Aboul-Enein

Publication type:

Article

Poly(acridine orange)-modified glassy carbon electrodes: electrosynthesis, characterisation and sensor application with uric acid.

Published in:

Journal of Applied Electrochemistry, 2014, v. 44, n. 7, p. 831, doi. 10.1007/s10800-014-0691-1

By:

Kul, Dilek;
Doğan-Topal, Burcu;
Özkan, Sibel;
Uslu, Bengi

Publication type:

Article

Caregiver Contribution to Self-care in Ostomy Patient Index: Turkish Validity and Reliability Study.

Published in:

Namık Kemal Tıp Dergisi, 2024, v. 12, n. 2, p. 93, doi. 10.4274/nkmj.galenos.2024.00922

By:

YILDIZ, Tülin;
MALAK, Arzu;
ERDEN, Dilek;
AVCU, Çağla;
ÖNLER, Ebru;
DURAN, Yasin;
COŞKUNKAN, Ufuk;
GÜRDAL, Sibel ÖZKAN

Publication type:

Article

Predictive Value of Serum Calprotectin Level in Response to Treatment, a New Inflammatory Marker in Patients with Breast Cancer Requesting Neoadjuvant Treatment.

Published in:

Namık Kemal Tıp Dergisi, 2023, v. 11, n. 1, p. 12, doi. 10.4274/nkmj.galenos.2023.61587

By:

BAYDAR, Ece;
ÇELİKKOL, Aliye;
ÖZKAN GÜRDAL, Sibel;
ŞEBER, Selçuk

Publication type:

Article

Activist Photography and Its Usage in Women's Movements: Guerrilla Girls and FEMEN.

Published in:

Archiv orientální (ArOr), 2019, v. 87, n. 2, p. 267

By:

Oskay, Haluk Arda;
Özkan, Sibel

Publication type:

Article

Arthritis In a Patient with Pancreatic Carcinoma; Is Rheumatoid Arthritis or Paraneoplastic Syndrome?: A Case Report.

Published in:

Journal of Physical Medicine & Rehabilitation Sciences, 2014, v. 17, n. 2, p. 92

By:

Sarıfakıoğlu, Ayşe Banu;
Güzelant, Aliye Yıldırım;
Gürdal, Sibel Özkan;
Kayhan, Arda;
Şahan, Elife Kımıloğlu;
Soybir, Gürsel Remzi

Publication type:

Article

Untitled.

Published in:

Analytical & Bioanalytical Chemistry, 2002, v. 372, n. 4, p. 582, doi. 10.1007/s00216-001-1223-5

By:

Özkan, Sibel;
Uslu, Bengi

Publication type:

Article

Etiologic reasons for delay in diagnosis and treatment of locally advanced breast cancer: Preliminary results from a nationwide survey.

Published in:

Turkish Journal of Surgery / Bilimsel Tip Yayinevi, 2024, v. 40, p. 44, doi. 10.47717/turkjsurg.2024.S1

By:

Özaydın, Yiğit;
Balbaloğlu, Hakan;
Karanlık, Hasan;
Özkurt, Enver;
Doğan, Lütfi;
Gürleyik, Günay;
Aktaş, Ayşegül;
Günay, Semra;
Koçer, H. Belma;
Gülçelik, Mehmet Ali;
Morkavuk, Ş. Barış;
Yıldırım, Emine;
Uçar, Bercis İmge;
Yıldırım, Ali Cihat;
Gürdal, Sibel Özkan;
Uzunköy, Ali;
Ersoy, Yeliz;
Dalcı, Kubilay;
Sakman, Gürhan;
Akçay, Müfide

Publication type:

Article

Turkish national consensus on breast cancer management during temporary state of emergency due to COVID-19 outbreak.

Published in:

Turkish Journal of Surgery / Bilimsel Tip Yayinevi, 2020, v. 36, n. 2, p. 147, doi. 10.5578/turkjsurg.4815

By:

Sezer, Atakan;
Cicin, İrfan;
Çakmak, Güldeniz Karadeniz;
Gürdal, Sibel Özkan;
Başaran, Gül;
Oyan, Başak;
Eralp, Yeşim;
Güllüoğlu, Bahadır M.

Publication type:

Article

SPECTROPHOTOMETRIC DETERMINATION OF MELATONIN AND PYRIDOXINE HCL IN BINARY MIXTURE USING FIRST DERIVATIVE OF THE RATIO SPECTRA METHOD.

Published in:

Analytical Letters, 2002, v. 35, n. 14, p. 2305, doi. 10.1081/AL-120016104

By:

Uslu, Bengi;
Özkan, Sibel A.;
Aboul-Enein, Hassan Y.

Publication type:

Article

The directed uniform Hamilton-Waterloo Problem involving even cycle sizes.

Published in:

Discussiones Mathematicae: Graph Theory, 2025, v. 45, n. 2, p. 615, doi. 10.7151/dmgt.2549

By:

Yetgin, Fatih;
Odabaşi, Uğur;
Özkan, Sibel

Publication type:

Article

Equimatchable Bipartite Graphs.

Published in:

Discussiones Mathematicae: Graph Theory, 2023, v. 43, n. 1, p. 77, doi. 10.7151/dmgt.2356

By:

Büyükçolak, Yasemin;
Gözüpek, Didem;
Özkan, Sibel

Publication type:

Article

EFFICIENT DOMINATION IN CAYLEY GRAPHS OF GENERALIZED DIHEDRAL GROUPS.

Published in:

Discussiones Mathematicae: Graph Theory, 2022, v. 42, n. 3, p. 823, doi. 10.7151/dmgt.2309

By:

CALISKAN, CAFER;
MIKLAVIČ, ŠTEFKO;
ÖZKAN, SIBEL;
ŠPARL, PRIMOŽ

Publication type:

Article

DEVELOPMENT OF ELECTROCHEMICAL SENSOR BY MOLECULARLY IMPRINTING POLYMER FOR DETECTION OF AN INFLUENZA VIRUS NEURAMINIDASE INHIBITOR PERAMIVIR.

Published in:

Journal of Faculty of Pharmacy of Ankara University / Ankara Üniversitesi Eczacilik Fakültesi Dergisi, 2024, v. 48, n. 1, p. 75, doi. 10.33483/jfpau.1348090

By:

OZCELIKAY-AKYILDIZ, Goksu;
ÖZKAN, Sibel A.

Publication type:

Article

ANTIVIRAL ACTIVITY OF BETAFERON FOR COVID-19.

Published in:

Journal of Faculty of Pharmacy of Ankara University / Ankara Üniversitesi Eczacilik Fakültesi Dergisi, 2022, v. 46, n. 3, p. 883, doi. 10.33483/jfpau.1112165

By:

BAYRAKDAR, Fatma;
ÖZKAN, Sibel A.;
AKÇALI, Kamil Can

Publication type:

Article

Laparoskopik kolesistektomi sırasında safra kesesi yatağından meydana gelen kanamalarda fibrin yapıştırıcı uygulamasının etkinliği.

Published in:

Turkish Journal of Surgery / Ulusal Cerrahi Dergisi, 2013, v. 29, n. 4, p. 158, doi. 10.5152/UCD.2013.2319

By:

Emir, Seyfi;
Bali, İlhan;
Sözen, Selim;
Yazar, Fatih Mehmet;
Kanat, Burhan Hakan;
Gürdal, Sibel Özkan;
Özkan, Zeynep

Publication type:

Article