Browsing by Publisher "Scientific Technical Research Council Turkey-Tubitak"
Now showing items 1-20 of 32
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A Coanalytic Menger Group That Is Not Sigma-Compact
(Scientific Technical Research Council Turkey-Tubitak, 2018)Under V = L we construct coanalytic topological subgroups of reals, demonstrating that even for definable groups of reals, selection principles may differ. -
A Combined First Principles TDDFT and Experimental Study on the Uv-Vis Spectra Properties of M(P-Nitrophenyl Azo Resorcinol)(3) Complexes (M: Fe, Cr)
(Scientific Technical Research Council Turkey-Tubitak, 2014)UV-Vis absorption data of p-nitrophenyl azo resorcinol (Magneson I) and its 2 Fe(III) and Cr(III) complexes were investigated both experimentally and theoretically. The geometries were optimized at BP86/TZVP level. The ... -
An Efficient Water-Mediated Synthetic Route For The Alkylation of Heteroarenes
(Scientific Technical Research Council Turkey-Tubitak, 2018)An efficient synthetic route has been described for the alkylation of 1H-indole, 1H-benzimidazole, and 1H-benzotriazole. This approach features the alkylation of heteroaromatics through in situ generated enones from ketonic ... -
An Ionic Liquid/Bismuth Film-Modified Sensor For The Electrochemical Detection of Cefixime
(Scientific Technical Research Council Turkey-Tubitak, 2018)A highly sensitive and simple method based on an ionic liquid/ex situ bismuth film-modified single-use pencil graphite electrode (IL/Bi/PGE) was offered for the electrochemical detection of cefixime (CEF) for the first ... -
Aryl Butenoic Acid Derivatives As A New Class Of Histone Deacetylase Inhibitors: Synthesis, In Vitro Evaluation, And Molecular Docking Studies
(Scientific Technical Research Council Turkey-Tubitak, 2014)New aryl butenoic acid derivatives have been synthesized by combining hydroxy- or methoxy-substituted phenyl rings as the capping group, with a double bond in the short linker as well as metal binding groups, enoic ester, ... -
Cenozoic Tectonics Of The Tuz Golu Basin (Central Anatolian Plateau, Turkey)
(Scientific Technical Research Council Turkey-Tubitak, 2013)We present a new 3D geologic model for the architecture and Cenozoic tectonic evolution of the Tuz Golu Basin, a major sedimentary basin in the Central Anatolian orogenic plateau. This model is grounded on 7 depth-converted ... -
Comparative Study Of Microwave-Assisted And Conventional Synthesis Of Ibuprofen-Based Acyl Hydrazone Derivatives
(Scientific Technical Research Council Turkey-Tubitak, 2013)A series of potential biological active acyl hydrazone derivatives containing ibuprofen moiety (compounds 4a-4p) was synthesized by the condensation of ibuprofen hydrazone with aromatic aldehydes using conventional and ... -
Comparison Of Growth And Reproduction Of Mirror Carp And Scaled Carp Introduced Into Gelingullu Reservoir, Yozgat, Turkey
(Scientific Technical Research Council Turkey-Tubitak, 2013)Carp have been translocated and introduced outside of their natural range in many countries. In Turkey, mirror carp (a warmwater fish) has generally been introduced into man-made reservoirs for fishery management, regardless ... -
Determining The Main Strand Of The Eskisehir Strike-Slip Fault Zone Using Subsidiary Structures And Seismicity: A Hypothesis Tested By Seismic Reflection Studies
(Scientific Technical Research Council Turkey-Tubitak, 2015)The Eskisehir Fault Zone is one of the major neotectonic structures of Turkey, extending from Inegol (Bursa) to Cihanbeyli (Konya). The fault zone presents a considerable seismic risk for the city of Eskisehir but the exact ... -
Effect of Sonic Treatment on The Permeation Performance of Cellulose Acetate Membranes Modified By N-Sio2
(Scientific Technical Research Council Turkey-Tubitak, 2015)Cellulose acetate (CA) membranes were modified by nano-silicon dioxide (n-SiO2), and they were exposed to ultrasonic waves at a frequency of 35 kHz. The effect of sonication on their water sorption tendency and permeation ... -
Evaluation Of Spectrum Of 2-Periodic Tridiagonal-Sylvester Matrix
(Scientific Technical Research Council Turkey-Tubitak, 2016)The Sylvester matrix was first defined by JJ Sylvester. Some authors have studied the relationships between certain orthogonal polynomials and the determinant of the Sylvester matrix. Chu studied a generalization of the ... -
Experimental And Theoretical Investigation Of The Reaction Between Co2 And Carbon Dioxide Binding Organic Liquids
(Scientific Technical Research Council Turkey-Tubitak, 2016)The reaction kinetics of CO2 absorption into new carbon dioxide binding organic liquids (CO(2)BOLs) was comprehensively studied to evaluate their potential for CO2 removal. A stopped-flow apparatus with conductivity detection ... -
Facile Synthesis Of Heteroaryl Substituted Gamma-Lactams From Nitrovinyl Arenes
(Scientific Technical Research Council Turkey-Tubitak, 2018)Aliphatic nitroalkanes with different functional groups were synthesized from the Michael addition reactions of active methylene compounds 2 and nitrovinyl arenes 1 in high yields. The synthesized Michael adducts were ... -
Gastroscopic Evaluation Of Gastric Ulcer Syndrome In Sport Horses With Poor Performance
(Scientific Technical Research Council Turkey-Tubitak, 2013)Gastric ulceration is common in performance horses. More than 90% of thoroughbred horses in the training season and approximately 60% of racing horses from other disciplines have gastric ulcers. Excessive secretion of ... -
Immobilization Of Laccase Onto A Porous Nanocomposite: Application For Textile Dye Degradation
(Scientific Technical Research Council Turkey-Tubitak, 2016)Poly(MA-alt-MVE)-g-PLA/ODA-MMT nanocomposite was prepared by self-catalytic interlamellar graft copolymerization of L-lactic acid (LA) onto poly(maleic anhydride-alt-methyl vinyl ether) copolymer in the presence of octadecyl ... -
Immobilized Metal Ion Affinity Nanospheres For Alpha-Amylase Immobilization
(Scientific Technical Research Council Turkey-Tubitak, 2014)Immobilized metal chelate affinity chromatography (IMAC) support was practiced for alpha-amylase immobilization. Poly(hydroxyethylmethacrylate-methacryloylamidotryptophan)-Ni2+ [p(HEMA-MAT)-Ni2+] nanospheres, average ... -
Legendrian Torus Knots in Lens Spaces
(Scientific Technical Research Council Turkey-Tubitak, 2018)In this study, we first classify all topological torus knots lying on the Heegaard torus in lens spaces, and then we study Legendrian representatives of these knots. We classify oriented positive Legendrian torus knots in ... -
Microwave-Assisted Synthesis Of Condensed 1,4-Dihydropyridines As Potential Calcium Channel Modulators
(Scientific Technical Research Council Turkey-Tubitak, 2015)This study reports the design, synthesis, and calcium channel modulatory activity evaluation of a series of 14 novel fused 1,4-dihydropyridine derivatives. The molecular design of the compounds was based on modifications ... -
More On Sequential Order Of Compact Scattered Spaces
(Scientific Technical Research Council Turkey-Tubitak, 2018)The proper forcing axiom is shown to imply that a compact scattered sequential space with scattering height at most omega(1) must have sequential order at most omega. -
On The Monodromy Of Milnor Open Books
(Scientific Technical Research Council Turkey-Tubitak, 2018)We present some techniques that can be used to factorize the monodromy of certain Milnor open books. We also describe a class of Milnor open books for which we can explicitly express the monodromy as a product of Dehn twists.