Yayıncı "Walter De Gruyter GMBH" için listeleme
Toplam kayıt 32, listelenen: 1-20
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2D magnetic texture analysis of co-cu films
(Walter De Gruyter GMBH, 2017)The magnetic textures for the produced magnetic materials are important concepts in accordance with technical applications. Therefore, the aim of this article is to determine 2D magnetic textures of electrodeposited Co-Cu ... -
Biological activities of some Salvia species
(Walter De Gruyter GMBH, 2021)In this study, total phenolic, flavonoid and protein contents, antiradical capacities, antibacterial and cytotoxic properties of five different Salvia species (Salvia macrochlamys Boiss., Salvia kronenburgii Rech.f., Salvia ... -
Characterization and thermal properties of chitosan/perlite nanocomposites
(Walter De Gruyter GMBH, 2021)In this study, chitosan/perlite nanocomposites were synthesized using the solvent casting method and then characterized using Fourier transform infrared spectroscopy, X-ray diffraction, optical contact angle, differential ... -
Comparison of systemic effects of midazolam, ketamine, and isoflurane anaesthesia in rabbits
(Walter De Gruyter GMBH, 2019)Introduction: Clinical doses of anaesthetic agents were administered to rabbits and effects on the brain, heart, and liver were investigated biochemically and histopathologically. Material and Methods: The rabbits were ... -
Composition of the essential oil of Satureja metastasiantha: a new species for the flora of Turkey
(Walter De Gruyter GMBH, 2020)The aerial parts of Satureja metastasiantha were hydrodistilled for 3 h using a Clevenger-type apparatus. The essential oils were analyzed by gas chromatography/flame ionization detector and gas chromatography/mass ... -
Constrained optimal control of a fractionally damped elastic beam
(Walter De Gruyter GMBH, 2020)This work presents the constrained optimal control of a fractionally damped elastic beam in which the damping characteristic is described with the Caputo fractional derivative of order 1/2. To achieve the optimal control ... -
Continued fractions related to a group of linear fractional transformations
(Walter De Gruyter GMBH, 2023)There are strong relations between the theory of continued fractions and groups of linear fractional transformations. We consider the group G 3,3 generated by the linear fractional transformations a=1-1/z and b = z + 2 ... -
Design analysis and manufacture of a variable load effective wear machine
(Walter De Gruyter GMBH, 2023)A variable load effective wear machine was designed, analyzed using the finite element method, and manufactured after its strength was verified. The creation of the solid design model and the finite element analysis were ... -
Diterpenoid and phenolic contents of Sideritis hololeuca Boiss & Heldr. Apud Bentham with antioxidant and anticholinesterase activity
(Walter De Gruyter GMBH, 2020)The objective of this study is to determine essential oil, diterpenoid and phenolic contents of Sideritis hololeuca along with their biological activities. Phytol was found to be the main component of the essential oil. ... -
Dynamical analysis of fractional order model for computer virus propagation with kill signals
(Walter De Gruyter GMBH, 2020)The kill signals are alert about possible viruses that infect computer network to decrease the danger of virus propagation. In this work, we focus on a fractional-order SEIR-KS model in the sense of Caputo derivative to ... -
Effect of deposition potential and saccharin addition on structural, magnetic and magnetoresistance characteristics of NiCoFeCu films
(Walter De Gruyter GMBH, 2023)NiCoFeCu films were electrodeposited on Ti substrates at different deposition potentials and different concentrations of saccharin added to solution. Compositional analysis showed that although Ni was the highest concentration ... -
Effect of double-sided friction stir welding on the mechanical and microstructural characteristics of AA5754 aluminium alloy
(Walter De Gruyter GMBH, 2021)AA5754Al alloy is widely used in industry. However, as in the case of all Al alloys, the 5xxx series Al alloys cannot be easily joined through fusion welding techniques. To address this problem, in this study, the effect ... -
Effect of tool rotational speed and position on mechanical and microstructural properties of friction stir welded dissimilar alloys AZ31B Mg and Al6061
(Walter De Gruyter GMBH, 2022)The existence of some problems in joining Al and Mg alloys using classical fusion welding methods causes limitations in the use of Mg and Al alloys in common structures. Friction stir welding (FSW) is a solid-state welding ... -
Effect of tool rotational speed and position on mechanical and microstructural properties of friction stir welded dissimilar alloys AZ31B Mg and Al6061
(Walter De Gruyter GMBH, 2022)The existence of some problems in joining Al and Mg alloys using classical fusion welding methods causes limitations in the use of Mg and Al alloys in common structures. Friction stir welding (FSW) is a solid-state welding ... -
Effects of caffeic acid phenethyl ester on oxidative stress, hystopathology and some biochemical parameters in streptozotocin-induced diabetic rats
(Walter De Gruyter GMBH, 2015)Objective: Diabetes mellitus (DM) is a significant health problem and its treatmet has taken herbal and syntetic remedies as well as insulin therapy. The aim of this study was to evaluate the therapeutic effects of caffeic ... -
Electrochemical deposition of cocu/cu multilayers: structural and magnetic properties as a function of non-magnetic layer thickness
(Walter De Gruyter GMBH, 2018)Electrochemical deposition of CoCu/Cu multilayers was performed on titanium substrates from a single bath as a function of the Cu layer thicknesses. The deposition potentials were selected as -1.5 V for the magnetic layers ... -
Essential oil chemical composition, antimicrobial, anticancer, and antioxidant effects of Thymus convolutus Klokov in Turkey
(Walter De Gruyter GMBH, 2021)In this study, the chemical composition, antimicrobial, antioxidant, and anticancer effects of Thymus convolutus Klokov oil and its main compound camphor were investigated. The oil was isolated from T. convolutus using ... -
Evaluation of intestinal damage biomarkers in calves with atresia coli
(Walter De Gruyter GMBH, 2018)Introduction: Intestinal obstruction such as atresia coli causes pathophysiological changes in gastrointestinal tissue due to the rise of intra-abdominal pressure. The aim of this study is to determine the intestinal damage ... -
Evaluation of serum telomerase activity in normal-weight young girls with polycystic ovary syndrome and its relation to metabolic parameters
(Walter De Gruyter GMBH, 2023)Objectives: This study investigated the discriminative value of serum telomerase levels in polycystic ovary syndrome (PCOS) and its relation to metabolic parameters.Methods: Patients aged 16-23 years old who visited an ... -
Fractal characterization of polyester based standard and single walled carbon nanotube modified composites
(Walter De Gruyter GMBH, 2023)The electrical properties of composite materials over a wide frequency range are of great interest, not only for experimental applications, but also for theoretical studies such as fractal analysis. This study presents ...
