Browsing Sivas Cumhuriyet Üniversitesi Fen Fakültesi by Author "Eğitim Bilimleri Enstitüsü"
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A novel, conserved and possibly functional motif “WHWGHTW” in mitochondrial transcription across Bilateria
Aydemir, Merve Nur; Aydemir, Habeş Bilal; Budak, Mahir; Kızıltepe, Birsel; Çelebi, Melissa Şafak; Korkmaz, Ertan Mahir; Başıbüyükk, Hasan Hüseyin (2023)The animal mitogenomes which undergone a reductive evolution has an obvious loss of coding capacity compared to their known closest relatives, but it has not yet been fully investigated why and how the intergenic regions ... -
Anti-corrosion behavior of 2-((3-(2-morpholino ethylamino) -N3-((pyridine-2-yl)methyl)propylimino)methyl)pyridine and its reduced form on Carbon Steel in Hydrochloric Acid solution: Experimental and theoretical studies
Eğitim Bilimleri Enstitüsü (2022)A comparative investigation of the corrosion inhibition of two ligands, 2-((3-(2-morpholinoethylamino)-N3- ((pyridine-2-yl)methyl) propylimino) methyl)pyridine (SB) and N1-(2-morpholinoethyl)-N1,N3-bis(pyridine-2- ylme ... -
Assessment of arsenic in water, rice and honey samples using new and green vortex-assisted liquid phase microextraction procedure based on deep eutectic solvent: Multivariate study
The aim of present study was to determine the arsenic in water, honey and rice samples using a new and green vortex-assisted liquid phase microextraction (VA-LPME), which is based on deep eutectic solvent (DES) by hydride ... -
Chemometric approach for the spectrophotometric determination of chloramphenicol in various food matrices: Using natural deep eutectic solvents
Elik Adil; Altunay Nail (2022)A novel, simple and green temperature controlled-natural deep eutectic solvent emulsification liquid–liquid microextraction (TC-NADES-LLME) coupled with UV–vis spectrophotometry was optimized for preconcentration and ... -
Corrosion inhibition of Carbon Steel using a new morpholine-based ligand during acid pickling: Experimental and theoretical studies
Eğitim Bilimleri Enstitüsü (2023)Here, a novel, relatively inexpensive Schiff base ligand (HL) has been studied as a corrosion inhibitor for the protection of steel in acidic solution. Different concentrations (0–25 ppm) of HL were added to the test ... -
Could Peganum harmala be effective in the treatment of COVID-19?
Tüzün, Burak; Nasibova, T; Garaev, E; Sayın, Koray; Ataseven, Hilmi (2021)BACKGROUND: Predominant molecules in Peganum harmala leaves were detected using gas chromatography-mass spectrometry (GC-MS). Based on the results of this analysis, most alkaloids, fl avonoids and triterpenoids in found ... -
Crystal structure, Hirshfeld surface analysis, computational and antifungal studies of dihydropyrimidines on the basis of salicylaldehyde derivatives
Eğitim Bilimleri Enstitüsü (2023)We herein reported the synthesis of dihydropyrimidines 1 and 2 on the basis of nitro and brominated salicylaldehyde derivatives by Biginelli reaction in microwave conditions in the presence of cheap low toxic copper ... -
Crystal Structure, Hirshfeld Surface Analysis, In-Silico and Antimycotic Investigations of Methyl 6-methyl-4-(4- nitrophenyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylate
Eğitim Bilimleri Enstitüsü (2023)Herein, we report the preparation of methyl 6-methyl-4-(4-nitrophenyl)-2-oxo-1,2- dihydropyrimidine-5-carboxylate 2, obtained by the regioselective oxidative dehydrogenation of the dihydropyrimidine derivative 1 in the ... -
[Cu 2 (ox)(dien) 2 ](NO 3 ) 3 , a precursor for preparation of CuO nanoparticles: Synthesis, structural, Hirshfeld surface analyses, and physico-chemical investigations
Eğitim Bilimleri Enstitüsü (2023)[C u 2 ( ox )( dien ) 2 ](NO 3 ) 3 with (ox = oxalate, dien = diethylenetriamine) has been synthesized and charac- terized by single-crystal X-ray diffraction as well as FTIR and UV–Vis spectroscopic techniques. The complex ... -
Determination of structural, spectral, computational and OLED properties of Ex2.2Box2+ Cyclophane and its derivatives: Experimental and computational study
Eğitim Bilimleri Enstitüsü (2022)Ex 2.2 Box 2 + Cyclophane was synthesized, and spectral characterization of this compound was completed by using 1 H, 13 CNMR, and ESI-MS spectroscopy. Furthermore, this compound and its seven derivatives were investigated ... -
Eaton's reagent is an alternative of PPA: Solvent free synthesis, molecular docking and ADME studies of new angular and linear carbazole based naphtho naphthyridines
Eğitim Bilimleri Enstitüsü (2023)An approach towards the preparation of novel angular and linear carbazole based naphtho naphthyridines are described in good yields. From schematic study on the condensation of 4-chloro-2- methylbenzo[h]quinoline and ... -
Enhanced Method for the Synthesis and Comprehensive Characterization of 1‑(4-Phenylquinolin-2-yl)propan-1-one
Eğitim Bilimleri Enstitüsü (2023)We present an enhanced method for synthesizing a novel compound, 1-(4-phenylquinolin-2-yl)propan-1-one (3), through the solvent-free Friedländer quinoline synthesis using poly(phosphoric acid) as an assisting agent. ... -
Estimation of fission barrier heights for even–even superheavy nuclei using machine learning approaches
Serkan Akkoyun (2023/3/21)With the fission barrier height information, the survival probabilities of super- heavy nuclei can also be reached. Therefore, it is important to have accurate knowledge of fission barriers, for example, the discovery ... -
Half inverse problem for diffusion operators with jump conditions dependent on the spectral parameter
Ergün, Abdullah; Amirov, Rauf (2022)In this paper, half inverse problem for diffusion operators with jump conditions dependent on the spectral parameter is considered. The half inverse problems is studied of determining the coefficient and potential functions ... -
Immobilization of pectinase on chitosan-alginate-clay composite beads: Experimental, DFT and molecular docking studies
Aksu, Aysun; Çetinkaya, Serap; Yenidünya, Ali Fazıl; Akkuş Çetinus, Şenay; Gezegen, Hayreddin; Tüzün, Burak (Elsevier, 30.08.2023)Pectinase was immobilized on chitosan-alginate-clay (CAC) beads using epichlorohydrin (ECH) as the crosslinker. Prepared beads and immobilization product were analyzed by Fourier Transform Infrared Spectrophotometry (FTIR) ... -
Influence of applied external fields on the nonlinear optical properties of a semi-infinite asymmetric AlGaAs/GaAs quantum well
Bahar, Mustafa Kemal (2021)The asymmetric potential profiles are of great interest from the nonlinear optical properties point of view for semiconductor devices. The reason for this statement is because the existing theories on nonlinear optical ... -
Investigations substituent effect on structural, spectral and optical properties of phenylboronic acids
Çöpçü, Burcu; Sayın, Koray; Karakaş, Duran (2021)Ortho- and para-substituent arylboronic acid are investigated. Geometric structure and structural proper- ties of these compounds are done. IR and NMR spectrum are calculated for the spectral characterizations. Contour ... -
İnfertil Erkeklerin Seminal Plazma Sıvısı ve Spermatozoasında Sisteinden Zengin Salgı Proteini 2 (CRISP2) ve Semenogelin 1 (SEMG1) ile mir-582-5p, mir-27a, mir-21 ve mir-216b Ekspresyonunun Araştırılması
Budak, Mahir (2023)İnfertil Erkeklerin Seminal Plazma Sıvısı ve Spermatozoasında Sisteinden Zengin Salgı Proteini 2 (CRISP2) ve Semenogelin 1 (SEMG1) ile mir-582-5p, mir-27a, mir-21 ve mir-216b Ekspresyonunun Araştırılması -
MXenes and their composites as corrosion prevention
Aksu, Aysun; Çetinkaya, Hüseyin Fatih; Çetinkaya, Serap; Tüzün, Gamze; Tüzün, Burak (De Gruyter, 2023)MXene, an advanced metal-based 2D ceramic material family, has had a sig- nificant impact in the field of corrosion prevention due to its unique physicochemical properties. Due to the need for further advancement and ... -
New anti-viral drugs for the treatment of COVID-19 instead of favipiravir
The SARS-CoV-2 virus is a major problem in the world right now. Currently, all the attention of research centers and governments globally are focused on the investigation of vaccination studies and the discovery of small ...