Çanakkale Onsekiz Mart University Institutional Repository: Recent submissions
Now showing items 21-40 of 5171
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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 ... -
Multivariate-drought indices-case studies with observations and outputs of NCAR CCSM-4 ensemble models
(Springer, 2021)This study suggests developing a new drought index using the conditional probability of precipitation associated with a wide range of other weather variables, such as temperature, to monitor droughts. Once the marginal ... -
Climate classification in Turkey: a case study evaluating Holdridge life zones
(Springer, 2021)The Holdridge life zone (HLZ) method is applied to map potential vegetation types in Turkey. The HLZ map is compared to a map of actual vegetation in order to assess the degradation status of vegetation in Turkey. Data ... -
Analysis of temporal diversity of precipitation along with biodiversity of Holdridge life zones
(Springer, 2021)Many ecological studies show that diversity of vegetation is generally sensitive to hydrometeorological variables such as temperature, precipitation, and evaporation. Furthermore, it is also known that there have been ... -
Improving effectiveness of different deep learning-based models for detecting COVID-19 from computed tomography (CT) images
(Springer Science and Business Media Deutschland GmbH, 2021)COVID-19 has caused a pandemic crisis that threatens the world in many areas, especially in public health. For the diagnosis of COVID-19, computed tomography has a prognostic role in the early diagnosis of COVID-19 as it ... -
The effect of meteorological variables on spontaneous pneumothorax in two regions with different altitudes
(Springer Science and Business Media Deutschland GmbH, 2021)Spontaneous pneumothorax (SP) is defined as the presence of free air inside the pleural space. Many studies have reported that meteorological variables may trigger SP, but the mechanism is unknown. The aim of this study ... -
The comparison of FOLFOX regimens with different doses of 5-FU for the adjuvant treatment of colorectal cancer: a multicenter study
(Springer Science and Business Media Deutschland GmbH, 2021)Purpose: We aim to compare the efficiency and toxicity of three different 5-fluorouracil (5-FU) administration types in 5-FU, leucovorin, and oxaliplatin (FOLFOX) combination treatment for adjuvant therapy in colorectal ... -
Assessment of functional and aesthetic outcomes in septorhinoplasty
(Springer Science and Business Media Deutschland GmbH, 2021)Purpose: The aim of this study is to review the aesthetic and functional outcomes of septorhinoplasty using questionnaires that have never been collectively used, as well as surgeons’ evaluation. Materials and methods: Our ... -
Effect of Cd dopant on structural, optical and CO2 gas sensing properties of ZnO thin film sensors fabricated by chemical bath deposition method
(Springer Science and Business Media Deutschland GmbH, 2021)Cadmium-doped zinc oxide (Cd-doped ZnO) films were produced by economic facile chemical bath deposition method. The Cd doping content was adjusted as 1%, 3%, 5% and 7%. The structural, morphological and optical properties ... -
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, ... -
Hydrogeochemical Assessment of Groundwater for Drinking and Agricultural Use: A Case Study of Rural Areas of Alwar, Rajasthan
(Springer, 2021)Groundwater contributes substantially to the development of arid and semi-arid regions around the globe. The present study integrates groundwater quality and its suitability for drinking and irrigation around Alwar city ... -
The effects of systemic ozone application and hyperbaric oxygen therapy on knee osteoarthritis: an experimental study in rats
(Springer Science and Business Media Deutschland GmbH, 2021)Objective: To evaluate the effects of systemic medical ozone (O3) application and hyperbaric oxygen (HBO) therapy on surgically induced knee osteoarthritis (OA) in a rat model. Materials and methods: We performed anterior ... -
Spatial and Seasonal Variability of Long-Term Sea Surface Temperature Trends in Aegean and Levantine Basins
(Springer, 2021)This study aims to estimate the spatial variability of the long-term trends of Sea Surface Temperature (SST) in the Eastern Mediterranean Sea including the Aegean Sea for 39 years between 1982 and 2020. Two datasets ... -
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 ... -
RNA modifications as emerging therapeutic targets
(John Wiley and Sons Inc, 2021)The field of epitranscriptome, posttranscriptional modifications to RNAs, isstill growing up and has presented substantial evidences for the role of RNAmodifications in diseases. In terms of new drug development, RNA ... -
Decellularized spinal cord meninges extracellular matrix hydrogel that supports neurogenic differentiation and vascular structure formation
(John Wiley and Sons Ltd, 2021)Decellularization of extracellular matrices offers an alternative source of regenerative biomaterials that preserve biochemical structure and matrix components of native tissues. In this study, decellularized bovine spinal ...
