Çanakkale Onsekiz Mart University Institutional Repository: Recent submissions
Now showing items 41-60 of 5171
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Prodrugs for Nitroreductase Based Cancer Therapy-5: Development of Trinitroaniline Prodrugs/Ssap-NtrB Combinations for Liver Cancer Using Intracellular and Extracellular Conditions
(John Wiley and Sons Inc, 2021)In this study, a series of trinitroaniline derivatives (TNA1-8) were synthesized and investigated as potential antitumor agents for enzyme-prodrug therapy. Enzymatic efficiency of Ssap-NtrB on prodrug candidates was ... -
Phytochemical constituents, biological activities, and health-promoting effects of the genus Origanum
(John Wiley and Sons Ltd, 2021)Origanum species are mostly distributed around the Mediterranean, Euro-Siberian, and Iran-Siberian regions. Since time immemorial, the genus has popularly been used in Southern Europe, as well as on the American continent ... -
The relationships between fear of cancer recurrence, spiritual well-being and psychological resilience in non-metastatic breast cancer survivors during the COVID-19 outbreak
(John Wiley and Sons Ltd, 2021)Objectives: This study examines the relationships between fear of cancer recurrence (FCR), spiritual well-being (SWB) and psychological resilience in breast cancer survivors during the COVID-19 outbreak, and investigates ... -
Fluorene-based donor-acceptor-type multifunctional polymer with bicarbazole pendant moiety for optoelectronic applications
(John Wiley and Sons Inc, 2021)Since limited examples are in the literature in which both organic light-emitting diodes (OLEDs) and electrochromic (EC) applications were performed using the same conjugated polymer, we presented comprehensive EC and ... -
Synthesis and characterization of poly(urethane)/silver composites via in situ polymerization
(John Wiley and Sons Inc, 2021)In this study, poly(urethane)/silver (PU/Ag) composites were synthesized in dimethylformamide (DMF) with no essential extra reducing agents. The reaction medium DMF is acting as both a diluent and reducing agent for silver ... -
Hydrolytic nondegradable bioactive rosmarinic acid particles
(John Wiley and Sons Ltd, 2021)Rosmarinic acid (RS) is as the nonflavonoid polyphenols in the phenolic acid subgroup was cross-linked with sodium trimetaphosphate (STMP) to obtain (p[RS-co-STMP]) particles with the size distribution of 2.992 ± 659 nm. ... -
Frequency and risk factors of pressure injuries in clinical settings of affiliated to Tabriz University of Medical Sciences
(John Wiley & Sons Ltd., 2021)Aim: Pressure injuries are considered a common and costly problem in the care of patients. Prevention and identification of risk factors for pressure injuries are very important due to the high cost of treatment and the ... -
Ultrasensitive and Selective Impedimetric Determination of Prostate Specific Membrane Antigen Based on Di-Succinimide Functionalized Polythiophene Covered Cost-Effective Indium Tin Oxide
(John Wiley and Sons Inc, 2021)A new and ultrasensitive impedimetric biosensor fabricated by using conjugated di-succinimide substituted polythiophene (P(ThidiSuc)) polymer modified indium tin oxide electrode is developed for the first time to detect ... -
Electrochemical Immunosensor for Detection of CCR4 Cancer Biomarker in Human Serum: An Alternative Strategy for Modification of Disposable ITO Electrode
(Wiley-VCH Verlag, 2021)Herein, a new strategy for the fabrication of a sensitive immunosensor capable of determination of CC Chemokine receptor 4 (CCR4) in complex serum samples is developed through the polymer modification on the disposable ... -
Determining the effectiveness of some soil stabilizers in wind erosion prevention using wind tunnel experiments
(John Wiley and Sons Ltd, 2021)Laboratory wind tunnel simulations were carried out to determine the effectiveness of some soil stabilizers in reducing soil loss by wind erosion under turbulent flow conditions driven by the reference wind velocities of ... -
Levels of PAHs, PCBs, and toxic metals inRuditapes philippinarumandDonax trunculusin Marmara Sea, Turkey
(John Wiley and Sons Ltd, 2021)BACKGROUND: The manila clam Ruditapes philippinarum and the wedge clam Donax trunculus are economic bivalve species which constitute an important part of the natural bivalve beds in the Marmara Sea, Turkey. Toxic chemicals ... -
Seed morphometry and ultrastructure studies on some Turkish orchids (Orchidaceae)
(John Wiley and Sons Inc, 2021)Orchid seeds have great morphological variations that imply the phylogenetic relationship of the species depending on the biodiversity of the family or act as an adaptation to seed dispersal mechanisms depending on the ... -
Quantitative phase imaging of erythrocyte in epilepsy patients
(John Wiley and Sons Inc, 2021)The present study focuses on the quantitative phase imaging of erythrocytes with the aim to compare the morphological differences between epilepsy patients under antiepileptic treatment, who have no other disease which may ... -
Fracture load and microcrack comparison of crowns manufactured from tooth-shaped and traditional blocks
(2021)This study intended to analyze microcracks and fractographic markings on the surface of all ceramic crowns after milling and compare the fracture loads. 90 crowns were manufactured from two feldspathic (Priticrown-Pr and ... -
Sensitive, Accurate and Selective Determination of Cd(II) Using Anodic Stripping Voltammetry With In-situ Hg-Bi Film Modified Pencil Graphite Electrode After Magnetic Dispersive Solid Phase Microextraction
(John Wiley and Sons Inc, 2021)This paper describes a novel approach to detect Cd(II) using the combination of the differential pulse anodic stripping voltammetry and magnetic nanoparticle based dispersive solid phase microextraction as an efficient, ... -
Electrochemical, Spectroelectrochemical, and Electrocatalytic Dioxygen Reducing Properties of Peripheral Tetra-2,6-dimethoxyphenoxy Substituted Phthalocyanines
(John Wiley and Sons Inc, 2021)By using of peripherally tetrakis-2,6-dimethoxyphenoxy substituted Co(II), Fe(III), and Mn(III) phthalocyanines was observed to extend the redox richness of the phthalocyanine ring with the addition of reversible metal-based ... -
Tüketici Güven Endeksi Ve Tüketici Kredileri Çok Yönlü Nedensellik İlişkileri: Türkiye Örneği
(Çanakkale Onsekiz Mart Üniversitesi, 2020)Sosyal bilim olan ekonomide; tüketiciler, harcamaları ve tasarrufları ile ülkede hakim ekonomik sistem fark etmeksizin önemli ekonomik aktörlerdir. İkinci Dünya savaşı sonrası Amerika Birleşik Devletleri öncülüğünde kurulan ... -
Ar-Ge Harcamalarının Bilimsel Makale Sayısına Etkisi: G7 Ülkeleri Örneği
(Çanakkale Onsekiz Mart Üniversitesi, 2020)Üniversiteler, her türden Ar-Ge çalışmalarının yapıldığı ve akademik eğitimlerin verildiği, kendisine has bir misyonları bulunan, sanayi için bilgi ve insan kaynağının üretildiği kurumsal yapılardır. Rekabetin küresel ... -
Türkiye’de Ar-Ge Harcamalarının Ekonomik Büyümeye Etkisi
(Çanakkale Onsekiz Mart Üniversitesi, 2020)Endüstri 4.0 ya da Sanayi 4.0 devrimi küreselleşen dünyada rekabet artışına neden olmaktadır. Ülkelerin bu rekabet ortamında yarışabilmesi iktisadi büyümeyi sürekli hale getirebilmesi ancak verimliliği artırmakla ... -
Örgütsel Ustalık ve İnovasyon Performansı İlişkisinde Teknolojik Dinamizmin Rolü
(Çanakkale Onsekiz Mart Üniversitesi, 2020)İşletmelerin mevcut kaynak ve kabiliyetlerini kullanabilme yeteneğine işaret eden örgütsel ustalık kavramı, farklı stratejik uygulamalardan birini seçmek yerine birden çok stratejiyi aynı anda uygulayabilmeyi ifade ...
