Güncel Gönderiler: Amasya University Institutional Repository
Toplam kayıt 3474, listelenen: 1241-1260
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Synthesis, electrical and photo-sensing characteristics of the Al/(PCBM/NiO: ZnO)/p-Si nanocomposite structures
(Elsevier Science Sa, 2021)In this study, metal-oxide (NiO:ZnO) nanocomposites mixed with different weight-percentages (2, 10, 20 % NiO) content were coated on the p-Si wafer via spin-coating method. The optical and electrical features of the ... -
Comparison of the antioxidant activities and major constituents of three Hypericum species (H. perforatum, H. scabrum and H. origanifolium) from Turkey
(Elsevier, 2022)Total phenolic content, antioxidant activity, and the main constituents of three Hypericum species (H. perforatum, H. scabrum, and H. origanifolium) from Turkey had been investigated in this study. The quantification of ... -
Chemical profiling, in vitro biological activities and Pearson correlation between chemical profiling and anticancer activities of four Abies species from Turkey
(Elsevier, 2022)Abies species are known to have various bioactive compounds and pharmacological activities. In the manu-script, their bioactive components and anticancer activities of four unexamined Abies in Anatolia (Abies cili-cica ... -
Low serum allopregnanolone levels in children with attention deficit hyperactivity disorder
(Pergamon-Elsevier Science Ltd, 2022)Attention deficit hyperactivity disorder (ADHD) has increasing evidence for the role of neurohormones in its etiopathogenesis. It has been suggested that the effects of neurosteroids on the brain in the early developmental ... -
Site selection modeling of hybrid renewable energy facilities using suitability index in spatial planning
(Pergamon-Elsevier Science Ltd, 2023)The research focuses on how hybrid renewable energy facilities can be addressed within the spatial planning system by adopting an approach that minimizes the problems related to the sustainability of energy. The study aims ... -
Effect of La2O3 on Magnesium Borosilicate glasses glass for radiation shielding materials in nuclear application
(Pergamon-Elsevier Science Ltd, 2024)As the radiation shielding is important for human health, alternative materials are under research for using this purposes. Thus in this study, Magnesium Borosilicate Glasses were inspected for their radiation defensive ... -
Does the addition of choline and/or betaine to diets reduce the methionine requirements of laying quails? Assessment of performance and egg antioxidant capacity
(Elsevier, 2023)The purpose of the present study was to assess the performance, quality of eggs internally and externally, and antioxidant capacity of yolks in laying quails with the administration of choline and betaine to diets containing ... -
Computation of medical radioisotopes cross section using level density models
(Pergamon-Elsevier Science Ltd, 2024)The cross section is an important parameter in nuclear science it is obtained using different models in theoretical calculation way. Level density is one of the key input components for calculating the reaction cross ... -
Identification of Dalapon degrading bacterial strain, Psychrobacter sp. TaeBurcu001 isolated from Antarctica
(Elsevier, 2021)Extreme microorganism has gained interest because of their special contribution to the environmental and industrial biotechnology, particularly psychrophilic microorganisms which can live and thrive at lower temperatures. ... -
An evaluation of pediatric emergency cases in the first year of the COVID-19 pandemic: A single-centre experience
(Elsevier Science Inc, 2024)Aim: Nurses responsible for the care of children in the emergency department must be aware of the case profile of the pandemic era, better prepare for developing crises, and identify preventive services. The study aims to ... -
Optoelectronic characterization of Bi-doped ZnO nanocomposites for Schottky interlayer applications
(Elsevier, 2023)In this study, Bi doped ZnO (Bi:ZnO) nanocomposites mixed with different weight-percentages (0.1, 0.3, 0.5% Bi) content were coated on the p-Si wafer via spin-coating method. Some main electrical and optical parameters of ... -
Effect of jasmonic and salicylic acids foliar spray on the galanthamine and lycorine content and biological characteristics in Galanthus elwesii Hook
(Elsevier, 2023)Galanthus elwesii Hook, a bulbous decorative plant native to Europe and Turkey, was the focus of this study. The aim was to investigate the impact of different doses of jasmonic acid (JA) and salicylic acid (SA) treatments ... -
Retrobulbar ocular blood flow and choroidal vascular changes in patients recovering from COVID-19 infection
(Elsevier, 2022)Background: To evaluate the effects of COVID-19 infection on the ocular vascular structure including choroidal thickness and retrobulbar blood flow values in comparison with healthy subjects. Methods: Ninety eyes of 90 ... -
Electrical parameters of Au/(%1Ni-PVA)/n-Si (MPS) structure: Surface states and their lifetimes
(Elsevier, 2021)The admittance measurements of the fabricated Au/(%1Ni-PVA)/n-Si (MPS) structure were performed within the frequency range of 5 kHz-5 MHz and voltage range of +/- 3 V with 50 mV steps. C and G values were found to be strong ... -
An investigation on gamma-ray and neutron attenuation properties of multi-layered Al/B4C composite
(Elsevier, 2023)Nowadays, the concept of multi-layered composite materials is attracting the researchers in terms of enhancing the capabilities of shielding materials as well as extending the scope of utilization towards space sciences ... -
Some remarks on activation function design in complex extreme learning using Schwarz lemma
(Elsevier, 2022)Processing of complex valued data has become a challenge issue in classification problems where artificial neural networks are used as the classifier. This issue particularly arises in design of complex valued activation ... -
UV-curable Schiff base-containing polymeric adsorbent for selective and efficient removal of Au(III) from aqueous solutions
(Elsevier, 2023)UV-curable polymeric adsorbent was prepared using a diacrylate-functionalized hydrazone-oxime monomer (DAFHOM), trimethylolpropane triacrylate (TMPTA), and trimethylolpropane tris(3-mercaptopropionate) (TMPTP) through ... -
The effects of charmonium on the properties of the 1++ hidden charm poles in effective field theory
(Elsevier, 2021)In this study, the properties of the J(PC) = 1(++) hidden charm poles are analyzed under the variation of the bare 2P charmonium mass within the effective field theory proposed in Ref. [1]. The main focus of the current ... -
Development of thermal model for the determination of SLM process parameters
(Elsevier Sci Ltd, 2021)In this study, a mathematical model is developed for determining the process parameters used in the manufacturing process of powder materials with selective laser melting method. Although the studies carried out to date ... -
Use of Integrative Treatment Methods by Individuals With COVID-19
(Elsevier Science Inc, 2022)This study was conducted to examine the use of integrative treatment methods by individuals with COVID-19 using Pender's health promotion model. During the analysis of the themes, we observed that individuals' decisions ...
