Ara
Toplam kayıt 799, listelenen: 471-480
Examinations directed to characterization within the framework of spectroscopic and DFT approach on the structural isomer of the pyridine substituted thiazole
(Elsevier, 2021)
In the present paper, we reported the synthesis of two structural isomers of pyridine-substituted thiazole having heterocyclic moieties, characterized by XRD, FT-IR, NMR, UV-Vis and fluorescence techniques. Their molecular ...
Preparation, spectroscopic, X-ray crystallographic, DFT, antimicrobial and ADMET studies of N-[(4-flourophenyl)sulfanyl]phthalimide
(Int Union Crystallography, 2023)
N-[(4-Fluorophenyl)sulfanyl]phthalimide (C14H8FNO2S, FP) was synthesized and characterized using X-ray crystallography. It was then investigated via quantum chemical analysis using the density functional theory (DFT) ...
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 ...
An improved chicken swarm optimization algorithm for extracting the optimal parameters of proton exchange membrane fuel cells
(Wiley, 2022)
In this study, an improved variant of chicken swarm optimization (CSO), named I-CSO, is proposed to find the unknown parameters of the proton exchange membrane fuel cell (PEMFC) models. Although the basic CSO has a ...
Circuit Applications of Schwarz-Pick Lemma
(Ieee-Inst Electrical Electronics Engineers Inc, 2022)
In this brief, the relation between Schwarz-Pick lemma and driving point impedance function is investigated. Schwarz-Pick lemma is given as the generalized version of Schwarz lemma. Here, a generic driving point impedance ...
Two-linked periodic Sturm-Liouville problems with transmission conditions
(Wiley, 2021)
The aim of this study is to generalize some important spectral properties of classical periodic Sturm-Liouville problems to two-linked periodic problems with additional transmission conditions at an interior point of ...
Interaction between Dietary Fat Intake and Metabolic Genetic Risk Score on 25-Hydroxyvitamin D Concentrations in a Turkish Adult Population
(Mdpi, 2022)
Previous studies have pointed out a link between vitamin D status and metabolic traits, however, consistent evidence has not been provided yet. This cross-sectional study has used a nutrigenetic approach to investigate the ...
The effect of calcite and blast furnace slag on the rheology properties of self-compacting concrete in meso and macro scales
(Pontificia Univ Catolica Chile, Escuela Construccion Civil, 2021)
In this study, the effects of blast furnace slag (BFS) and calcite on rheological properties of self-compacting concrete (SSC) in meso and macro scales were investigated. During the preparation of replicate samples, while ...
Serum irisin levels in colorectal cancer patients
(Verduci Publisher, 2023)
OBJECTIVE: There are limited studies investigating the role of irisin in colorectal cancer, and the results are diverse. The role of irisin in colorectal cancer patients was investigated in this study. PATIENTS AND METHODS: ...
Open and Distance Learning Vision of Higher Education Institutions in Turkey: Implications for Leadership
(Int Council Open & Distance Education, 2022)
The current study investigated the open and distance learning vision of higher education institutions in Turkey and revealed several implications for leadership. Considering the potential overlap between vision and mission ...