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Toplam kayıt 895, listelenen: 881-890
Antibiotic induced biofilm formation of novel multidrug resistant Acinetobacter baumannii ST2121 clone
(Akademiai Kiado Zrt, 2021)
The aim of this study was to identify antimicrobial resistance and virulence factor genes exhibited by multidrug resistant (MDR) Acinetobacter baumannii, to analyze biofilm formation and to investigate clonal subtypes of ...
Synthesis of some natural sulphonamide derivatives as carbonic anhydrase inhibitors
(Acg Publications, 2017)
Carbonic anhydrase inhibitor; sulphonamides; p-hydroxybenzoic acid; 3,4,5-trihydroxybenzoic acid (gallic acid).Carbonic anhydrase inhibitors are both in clinical use as antiglaucoma, diuretics, antiepileptics and management ...
Comparative Investigation on Magnetic Behavior of Partial Rare Earth Element (Re: Lu, Yb, and Dy) Substituted Y0.5Re0.5BCO (123) Superconductors
(Springer, 2020)
Partial Re (rare earth elements: Lu, Yb and Dy) substituted YBaCuO (123) superconductors synthesized by solid-state reaction (SSR) procedure have been investigated via x-ray diffraction, scanning electron microscopy, a.c. ...
Lipophilization of chitin as novel polymeric stabilizer for improved oil-in-water emulsions
(Springer, 2018)
To develop novel polymeric emulsifiers/stabilizers for improved functionalities, an array of chitin fatty acid esters (chitin octanoate, laurate, palmitate, and stearate) were synthesized using a trifluoroacetic anhydride ...
Effect of dc field on ac-loss peak in a commercial Bi:2223/Ag tape
(Edp Sciences S A, 2017)
Measurements of the ac susceptibility in a commercial Bi:2223/Ag tape for some different ac magnetic field amplitudes, H-ac, in the presence of bias magnetic field H-dc directed along H-ac are reported. It is found that ...
Magnetic Relaxation in a Y0.5Lu0.5Ba2Cu3Oy Superconductor at Various Magnetization Levels
(Springer, 2015)
The evolution of the rate of flux creep along the major hysteresis envelopes in a Y(0.5)Lu(0.5)Ba(2)Ca(3)Oy sample synthesized by a modified melt powder melt growth (MPMG) method at 25 K has been investigated. Magnetic ...
The Effect of Dy Doping on the Magnetic Behavior of YBCO Superconductors
(Springer, 2016)
The effect of dysprosium (Dy) doping on yttrium barium copper oxide (YBCO) prepared by conventional solid-state reaction method has been investigated by means of XRD, AC susceptibility, and DC magnetization measurements. ...
The investigation of the lattice strains and crystallite sizes of Y358 and Y123 high-temperature superconductors
(Scientific Technical Research Council Turkey-Tubitak, 2018)
In this study, the Y358 phase, the newest high-temperature superconductor member of the yttrium barium copper oxide family, was produced using the solid-state reaction technique. The Y358 superconductor exhibited the ...
Investigation of Antibacterial Susceptibility of Ag-Doped Oxide Coatings onto AZ91 Magnesium Alloy by Microarc Oxidation Method
(Hindawi Ltd, 2018)
This study is focused on enhancing surface characteristics of AZ91 alloy with the microarc oxidation (MAO) method and bringing in antibacterial susceptibility to it. It is aimed to bring in antibacterial effect of silver ...
Improvement of Current Density of Different Atmosphere-Sintered Y358 Superconductors
(Springer, 2016)
Y3Ba5Cu8O18 (Y358) which is the last family member of YBCO superconducting material was produced by a solid-state reaction technique. During the production process, superconducting samples were sintered in different ...