Fen Fakültesi: Recent submissions
Now showing items 1-20 of 252
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Influence of Helichrysum arenarium on hemocyte-mediated immune responses and phenoloxidase enzyme activity of model organism Galleria mellonella (L.)
(Springer Science and Business Media Deutschland GmbH, 2021)Helichrysum arenarium (L.) (Asterales:Asteraceae) Moench is a therapeutic plant which contains etheric oil, flavones and flavon glycosides, sterins, bitter substances and tannins having various coumarins. This plant is ... -
Genetic diversity assessments of brown rot pathogen Monilinia fructicola based on the six simple sequence repeat loci
(Springer Science and Business Media Deutschland GmbH, 2021)Monilinia fructicola, causal agent of brown rot of stone fruits, is an economically important problem worldwide. Six of the sequence tagged microsatellite sites developed for M. fructicola were used to genotype 68 M. ... -
Synthesis, characterization, and in vitro drug release properties of AuNPs/p(AETAC-co-VI)/Q nanocomposite hydrogels
(Springer Science and Business Media Deutschland GmbH, 2021)In this study, the cationic monomer [2-(acryloyloxy)ethyl]trimethylammonium chloride solution (AETAC) and vinyl imidazole (VI) were used with the free radical polymerization technique, which is a simple and rapid synthesis ... -
Fabrication of PAMP/Au and GO/PAMP/Au nanosensors for electrochemical detection of paracetamol in pharmaceutical preparations
(Springer, 2021)This paper reports on the modification of Pencil Graphite Electrode (PGE) surface with the poly(2-amino-4-methylphenol)/gold (PAMP/Au) and graphene oxide/poly(2-amino-4-methylphenol)/gold (GO/PAMP/Au) nanocomposites, in ... -
Sensitive voltammetric determination of oxymetazoline hydrochloride at a disposable electrode
(Springer, 2021)In this work, sensitive voltammetric determination of oxymetazoline based on its oxidation has been described at a cheap, disposable, and easily prepared pre-treated pencil graphite electrode. The recorded cyclic voltammograms ... -
Electrocatalytic oxidation and flow injection analysis of formaldehyde at binary metal oxides (Co3O4-NiO and CuO-Co3O4) modified pencil graphite electrodes
(Springer, 2021)In this work, a highly efficient performance of bimetallic thin films as their oxide forms (Co3O4-NiO and CuO-Co3O4) modified on pencil graphite electrodes (PGEs) was presented for electrocatalytic oxidation of formaldehyde. ... -
Speciation of antimony in anti-leishmanial drug using two different chemical receptors and adsorptive anodic stripping voltammetry on glassy carbon electrode
(Springer, 2021)This paper describes an application and comparison of two stripping voltammetric methods for the speciation of antimony. These methods are based on the formation of the antimony complexes in the presence of two separate ... -
Improvement of structural, optical and magnetic properties of cobalt oxide thin films by doping with iron
(Springer Science and Business Media Deutschland GmbH, 2021)In this study, using the ultrasonic spray pyrolysis technique, undoped and Fe-doped (at 2, 4, 6%) Co3O4 films were deposited on microscope glass substrates at 300 ± 5 °C, and the effect of Fe doping on some physical ... -
Heavy Metal and Mineral Composition of Soil, Atmospheric Deposition, and Mosses with Regard to Integrated Pollution Assessment Approach
(Springer, 2021)The fact that there are no real borders between the biosphere, atmosphere, lithosphere, and hydrosphere means that environmental pollution monitoring studies should not only include one of the environmental spheres. Thus, ... -
Sequential natural mates of Frenet curves in Euclidean 3-space
(Springer, 2021)Associated with a Frenet curve α in Euclidean 3-space E3, there exists the notion of natural mate β of α. In this article, we extend the natural mate β to sequential natural mates {α1,α2,…,αnα} with α1= β. We call each ... -
Strong CP violation in spin-1/2 singly charmed baryons
(Springer Science and Business Media Deutschland GmbH, 2021)We report on the calculation of the CP-violating form factor F3 and the corresponding electric dipole moment for charmed baryons in the spin-1/2 sector generated by the QCD θ-term. We work in the framework of covariant ... -
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 ... -
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 ... -
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 ... -
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, ... -
Destinasyon İmaj Başarımının Ziyaretçi Memnuniyeti ve Davranışı Üzerine Etkisi: Çanakkale Örneği
(Çanakkale Onsekiz Mart Üniversitesi, 2023)Bu çalışmanın amacı, yerli turistlerin destinasyon imajı başarımını algılama düzeylerini ve bunların ziyaretçi memnuniyeti ve davranışı üzerindeki etkisini ortaya koymayı planladık. Bu sayede destinasyon imajını pozitif ... -
Can DNA Barcode Study be Done from a Museum Specimen Fixed in a Formaldehyde Solution? A Case of Emys orbicularis (Linnaeus, 1758)
(Çanakkale Onsekiz Mart Üniversitesi, 2024)DNA barcoding, a molecular taxonomy technique, has been increasingly used by herptile taxonomists in recent years. In DNA barcoding studies with museum specimens, there are difficulties in achieving success in specimens ... -
Deniz Kestanesi Paracentrotus lividus’un Gökçeada Kıyılarındaki Bolluğu
(Çanakkale Onsekiz Mart Üniversitesi, 2022)The demand for the roe of Paracentrotus lividus is increasing despite world-wide fisheries bans and the balance of marine ecosystems is disturbed due to this overexploitation. Although not consumed locally, there has been ... -
Annual Change of Marine Litter in a Rocky Area on the Coast of the Çanakkale Strait
(Çanakkale Onsekiz Mart Üniversitesi, 2022)Çanakkale Boğazı işlek bir su yolu olmasının yanında bölge insanı ve turuistlerin ziyaret ettiği önemli bir rekreasyon alanıdır. Bu çalışma, 2021 ve 2022 yıllarında Çanakkale Boğazı’nın Çanakkale şehir merkezindeki denizden ...
