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Effects of technology-enhanced metacognitive learning platform on students’ monitoring accuracy and understanding of electricity
Feyzioğlu, Eylem Yıldız; Akpınar, Ercan; Tatar, Nilgün (Scientia Socialis Ltd, 2018)The aim of this research was to explore the effect of a Technology-enhanced Metacognitive Learning Platform (TeMLP) on student’s monitoring accuracy and understanding of electricity. An interactive TeMLP was prepared on ... -
The effects of topical liposomal resveratrol on incisional and excisional wound healing process
Günal, Mehmet Yalçın; Ayla, Şule; Bedri, Nejda; Beker, Mustafa Çağlar; Çağlayan, Ahmet Burak; Aslan, İsmail; Kılıç, Ülkan (2019)Background and Design: The objective of this study was to investigate the wound healing activity of different concentrations of liposomal trans-resveratrol formulations on incisional and excisional wounds in rats. Materials ... -
The effects of zoledronic acid treatment on fracture healing, morbidity and mortality in elderly patients with osteoporotic hip fractures
Sargın, Serdar; Konya, Mehmet Nuri; Gülcü, Anıl; Aslan, Ahmet (Jaypee Brothers Medical Publishers (P) Ltd, 2019)Background: In this study, the effects of zoledronic acid (ZolA) administered at different times to patients undergoing surgical treatment for hip fracture were investigated. Materials and methods: Ninety patients who ... -
The efficacy of ultra-thin semi-rigid ureteroscopy with holmium laser lithotripsy in pediatric ureteral stones: A single-center experience
Topaktaş, Ramazan; Aydın, Cemil; Altın, Selçuk; Akkoç, Ali; Aydın, Zeynep B.; Ürkmez, Ahmet (Cureus Inc, 2019)Introduction The aim of this study was to present our results regarding the feasibility and possible complications of 4.5 Fr semi-rigid ureterorenoscopy (URS) treatments in pediatric patients. Methods The files and computer ... -
Efficiency evaluation of rapid maxillary expansion treatment on nasal septal deviation using tortuosity ratio from cone-beam computer tomography images
Gökçe, Gökçenur; Veli, İlknur; Yüce, Yılmaz Kemal; İşler, Yalçın (Elsevier Ireland Ltd, 2020)Background and objective: This study aims to assess the effect of Rapid Maxillary Expansion (RME) on Nasal Septal Deviation (NSD) changes from three-dimensional (3D) images. Methods: In this study, conebeam computed ... -
Electrical-driven plasmon source of silicon based on quantum tunneling
Göktaş, Hasan; Gökhan, Fikri Serdar; Sorger, Volker J. (Amer Chemical Soc, 2018)A silicon-based light source presents an unreached goal in the field of photonics due to silicon's indirect electronic band structure preventing direct carrier recombination and subsequent photon emission. Here, we utilize ... -
Electrocatalytic effect of nano-wrinkled layer carbonaceous electrode: determination of folic acid by differential pulse voltammetry
Erkal-Aytemur, Aslı; Üstündağ, İlknur; Kariper, İshak Afşin; Çağlayan, Mustafa Oğuzhan; Üstündağ, Zafer (Springer International Publishing Ag, 2019)Nano-wrinkled layer carbonaceous electrode materials were prepared from pyrolytic carbonization of different proportions of mixtures coal tar pitch (CTP) and polystyrene (PS) composite. The PS content in carbonaceous ... -
Electrochemical characteristics of azo dyes doped poly(3,4-Ethylenedioxythiophene)
Dülgerbaki, Çiğdem; Kömür, Ali Ihsan; Eren, Esin; Tkach, Volodymyr Valentynovych; Skrypska, Olga, V; Kushnir, Marta, V; Öksüz, Ayşegül Uygun (Biointerface Research Applied Chemistry, 2020)In the present study, the electrosynthesis and the electrochemical characterization of azo dyes doped poly(3,4-ethylenedioxythiophene (PEDOT) were described. PEDOT film was electrochemically deposited onto indium doped tin ... -
Electrochromic strategy for tungsten oxide/polypyrrole hybrid nanofiber materials
Dülgerbaki, Çiğdem; Maslakçı, Neslihan Nohut; Kömür, Ali İhsan; Öksüz, Ayşegül Uygun (Pergamon-Elsevier Science Ltd, 2018)High-quality hybrid nanofibers were fabricated with the aim of studying their feasibility as electrochromic systems. Tungsten oxide/polypyrrole films were electrochemically synthesized into four different ionic liquids: ... -
Elemental analysis for iron, cobalt, copper and zinc decorated hydroxyapatite synthetic bone dusts by EDXRF and SEM
Köksal, Oğuz Kağan; Wrobel, Pabel; Apaydın, Gökhan; Cengiz, Erhan; Lankosz, Marek; Tozar, Ali; Özkalayci, Fatih (Elsevier Science Bv, 2019)Iron, cobalt, copper and zinc decorated hydroxyapatite nanoparticles were produced with using ultrasonically assisted wet chemical method. Calcium nitrate tetra hydrate and dibasic ammonium phosphate were used as calcium ... -
Emlak vergisi'nde zamanaşımı: Anayasa mahkemesi kararının eleştirisi
Biyan, Özgür; Yılmaz, Güneş (2018)Vergi hukukunda zamanaşımı kanunilik ilkesine uygun olarak yasa ile düzenlenmesi gereken önemli bir konudur. Vergi hukukunda genel zamanaşımı kurallarının yanında bazı vergilere özgü ayrık kurallar da bulunmaktadır. Yakın ... -
Empirical evaluation of the effectiveness of variational autoencoders on data augmentation for the image classification problem
In the last decade, deep learning methods have become the key solution for various machine learning problems. One major drawback of deep learning methods is that they require large datasets to have a good generalization ... -
Endosonographic features of cholangiocarcinoma and comparison with computed tomography and endoscopic retrograde cholangiography findings
Aksakal, Gökhan; Akın, Mete; Songür, Yıldıran (2019)Objective: Endosonographic (EUS) features of cholangiocarcinoma (CC) have not been clearly described in the literature. The aim of our study was to determine the EUS features of CC and to compare them to computed tomography ... -
Engelli çalışma kültürünün cinsiyet bağlamında değerlendirilmesi
Engelli bireyler ülkemizde toplumun önemli bir bölümünü oluşturmaktadır. Sayıları her yıl önemli ölçüde artış gösteren bu bireylerin bir işe sahip olması ya da çalışma yaşamına katılıp üretimde bulunması temel de insani ... -
Enhanced anticancer effect of cetuximab combined with stabilized silver ion solution in EGFR-positive lung cancer cells
Background: Cytotoxic, antiproliferative, cell cycle inhibi- tive, oxidative and apoptotic effects of cetuximab [anti- body for epidermal growth factor receptor (EGFR)] alone and together with stabilized silver ion solution ... -
Entry points of the terminal motor branches of common fibular nerve in fetuses
Candan, Büşra; Albay, Soner (2019)Objective The aim of this study was to describe the course of the common fibular nerve and its terminal branches with a special emphasis on the entry points of the motor branches on fetal cadavers. Material and Methods In ... -
Enzymatic behavior of laccase following interaction with gamma-CD and immobilization into PCL nanofibers
Canbolat, Mehmet Fatih; Savaş, Hasan Basri; Gültekin, Fatih (Academic Press Inc Elsevier Science, 2017)This study examines the effects of CD use on enzymatic activity, following enzyme immobilization into nanofibers. There is almost no research available on the change in enzyme activity following interaction with cyclodextrin ... -
An EPR study on radiation-induced 2-(piperidin-1-ylmethyl) phenol single crystal
Usta, Keziban; Ceylan, Yusuf; Usta, Ayhan; Ceylan, Nurufe; Aras, Erdal (Polish Acad Sciences Inst Physics, 2016)For the assessment of irradiation influence on 2-(piperidin-1-ylmethyl) phenol single crystals (C12H17NO), electron paramagnetic resonance measurements were carried out on the samples exposed to Co-60 radiation at dose ... -
An EPR study on radiation-induced 4-hydroxyphenyl-acetic acid polycrystalline
Ceylan, Yusuf; Usta, Keziban; Usta, Ayhan; Aydoğmuş, Hacer Yumurtacı; Güner, Ahmet (Elsevier Science Bv, 2015)To determine of irradiation effect on 4-hydroxyphenyl-acetic acid polycrystalline, electron paramagnetic resonance (EPR) measurements were carried out. Two samples were used, which were given dose of 22.8 and 49 kGy by ... -
Eriyik biriktirme yönteminde üretim parametrelerinin mekanik özelliklere ve parçaların iç yapısına etkisinin incelenmesi
Karaman, Efecan; Çolak, Oğuz (2020)Eriyik biriktirme yöntemi termoplastik esaslı malzemelerin yarı eriyik hale getirilerek birbiri üstüne katman katman yığılması ile üretim gerçekleştiren bir eklemeli imalat teknolojisidir. Eklemeli imalatta plastik esaslı ...