Güncel Gönderiler: Fen Fakültesi
Toplam kayıt 1154, listelenen: 1101-1120
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Identification and quantification of phenolic acid compounds of twenty-six mushrooms by HPLC-DAD
(Springer, 2020)Phenolic acids are found in different foods in the human diet, for example mushrooms. Determination of phenolic acids is important because of their relationship to their role in disease prevention due to their bioactive ... -
A Detailed Biological and Chemical Investigation of Sixteen Achillea Species' Essential Oils via Chemometric Approach
(Wiley-V C H Verlag Gmbh, 2020)Representatives of the Achillea genus are widely used as foods or nutraceuticals. Considering the increasing demand for herbal dietary supplements with health promoting effects, the objective of this research was to evaluate ... -
Variation in cold tolerance in F-6 durum wheat [Triticum turgidum (L.) Tell. convar. durum (Desf.) Mackey] RILs and the relationships of cold tolerance with some quality parameters and genetic markers
(Cambridge Univ Press, 2020)Low temperature is one of the critical factors for determining agricultural production. Therefore, the main objective was to develop the durum wheat lines, which are tolerant to cold particularly in Central Anatolia. The ... -
Biodegradable porous polylactic acid film as a separator for supercapacitors
(Wiley, 2020)A porous polylactic acid (PLA) film was investigated as a separator for supercapacitors (SCs) and compared with commercial separators, for example, NKK-MPF30AC and Celgard 2400. The porous PLA film was fabricated via a ... -
Urease immobilized electrospun PVA/chitosan nanofibers with improved stability and reusability characteristics: an application for removal of urea from artificial blood serum
(Taylor & Francis Inc, 2020)Electrospun polyvinyl alcohol (PVA)/Chitosan nanofibers were successfully prepared and were used as carriers for the first time in urease immobilization. Also, urease immobilized electrospun PVA/Chitosan nanofibers were ... -
Ridge-type pretest and shrinkage estimations in partially linear models
(Springer, 2020)In this paper, we suggest pretest and shrinkage ridge regression estimators for a partially linear regression model, and compare their performance with some penalty estimators. We investigate the asymptotic properties of ... -
3D Porous Ti3C2 MXene/NiCo-MOF Composites for Enhanced Lithium Storage
(Mdpi, 2020)To improve Li storage capacity and the structural stability of Ti3C2 MXene-based electrode materials for lithium-ion batteries (LIBs), a facile strategy is developed to construct three-dimensional (3D) hierarchical porous ... -
Thermotropic cholesteric liquid crystals. Thermo-morphologic, optical refracting and birefringent properties: Direct and reverse phase transitions
(Elsevier, 2020)Temperature dependences of the average refractive index < n >, refractive indices of the ordinary ray n(o) and the extraordinary ray n(e), and the birefringence Delta n have been investigated in two cholesteric liquid ... -
Chemometric Approaches for the Characterization of the Fatty Acid Composition of Seventeen Mushroom Species
(Taylor & Francis Inc, 2020)Mushrooms have been used since ancient times because of their nutritional, medicinal and economic potential. In this study, fatty acid compositions of seventeen mushroom species, naturally growing in Turkey, were determined ... -
Effect of PANI and PPy on Electrochemical Performance of rGO/ZnMn2O4 Aerogels as Electrodes for Supercapacitors
(Springer, 2020)Conductive polymers, such as polyaniline (PANI) and polypyrrole (PPy), are widely used in the design of supercapacitors because of their high pseudo-capacitive performance as well as facile synthesis and low cost. In this ... -
Investigation of datasheet provided temperature coefficients of photovoltaic modules under various sky profiles at the field by applying a new validation procedure
(Pergamon-Elsevier Science Ltd, 2020)In this study, datasheet provided temperature coefficients of commercially available photovoltaic modules were investigated by taking into account the actual performance parameters (output peak power, short-circuit current ... -
p60-katanin: a novel interacting partner for p53
(Springer, 2020)Katanin, one of the best-characterized microtubule (MT) severing proteins, is composed of two subunits: catalytic p60-katanin, and regulatory p80-katanin. p60-katanin triggers MT reorganization by severing them. MT ... -
SYNTHESIS, CHARACTERIZATION AND DNA INTERACTION OF CU(II) COMPLEXES WITH HYDRAZONE-SCHIFF BASE LIGANDS BEARING ALKYL QUATERNARY AMMONIUM SALTS
(Soc Chilena Quimica, 2020)Four new Schiff-base hydrazone ligands were synthesized by the condensation of 2- and 4-aminobenzoylhydrazone with 3-(4-acetylphenoxy)-N,N,N-trimethylpropane-1-ammonium and 5-(4-acetylphenoxy)-N,N,N-trimethylpentane-1-ammonium ... -
Immobilization of Purified Pectin Lyase from Pseudomonas putida onto Magnetic Lily Flowers (Lilium candidum L.) Nanoparticles and Applicability in Industrial Processes
(Mdpi, 2020)Pectinases are an important class of enzymes distributed in many higher plants and microorganisms. One of these enzymes is pectin lyase which has an important role in industrial applications such as clarification of fruit ... -
Hybrid differential evolutionary strawberry algorithm for real-parameter optimization problems
(Taylor & Francis Inc, 2020)Evolutionary algorithms (EAs) is a family of population-based nature optimization methods. In contrast to classical optimization techniques, EAs provide a set of approximated solutions for different test suites of optimization ... -
Comparing clusterings and numbers of clusters by aggregation of calibrated clustering validity indexes
(Springer, 2020)A key issue in cluster analysis is the choice of an appropriate clustering method and the determination of the best number of clusters. Different clusterings are optimal on the same data set according to different criteria, ... -
Preparation, characterization and comparative ionizing electromagnetic radiation performances: part I-metal oxide reinforced polymeric composites
(Springer, 2020)Isophthalic polyester resin was reinforced by using different metal oxides (lead(II)oxide, tungsten(VI)oxide and ferric oxide) and different reinforcement ratios (10-50%). Ionizing electromagnetic radiation shielding ... -
Synthesis and Characterization of Copper(II) Complexes with Aroylhydrazone Ligands Containing Quaternary Ammonium Salts: in Vitro DNA Binding and Nuclease Activity
(Chinese Chemical Soc, 2020)Two new N, N, N-trimethylpropane-1-ammonium and N, N,N-trimethylpentane-1-ammonium conjugated acetophenone-(4-hydroxybenzohydrazone) ligands, (E)-3-(4-(1-(2-(4-hydroxybenzoyl)hydrazono)ethyl)phenoxy)-N,N, N-trimethylprop ... -
Synthesis of new carbon material produced from human hair and its evaluation as electrochemical supercapacitor
(Taylor & Francis Inc, 2020)In this study, carbon material similar to graphene structure (GLS) was prepared from graphite and the carbonization of Turkish human hair fibers (HHC) and utilized for the modification of electrode to evaluate the ... -
Speedy/RINGO protein interacts with ERK/MAPK and PI3K/AKT pathways in SH-SY5Y neuroblastoma cells
(Springer, 2020)Abnormal activity of ERK/MAPK and PI3K/AKT pathways is one of the most important factors for the development of many cancer types including neuroblastoma cancer. Apart from these two pathways, some cell cycle regulators ...
