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Toplam kayıt 20, listelenen: 1-10
Electron Spray Ionization Mass Spectrometry And 2D P-31 Nmr For Monitoring O-18/O-16 Isotope Exchange And Turnover Rates Of Metabolic Oligophosphates
(Springer Heidelberg, 2012)
A new method was here developed for the determination of O-18-labeling ratios in metabolic oligophosphates, such as ATP, at different phosphoryl moieties (alpha-, beta-, and gamma-ATP) using sensitive and rapid electrospray ...
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 ...
Boric Acid: A Simple Molecule of Physiologic, Therapeutic and Prebiotic Significance
(Walter De Gruyter Gmbh, 2015)
Boric acid, H3BO3, is a weak acid and at physiological pH is in the form of an uncharged small molecule. Behaving as a Lewis acid, it forms complexes with amino-and hydroxy acids, carbohydrates, nucleotides and vitamins ...
Caffeine Degradation in Water by Gamma Irradiation, Zonation and Zonation/Gamma Irradiation
(Inst Nuclear Chemistry Technology, 2014)
Aqueous solutions of caffeine were treated with ozone and gamma irradiation. The amounts of remaining caffeine were determined after solid phase extraction as a function of absorbed dose and ozonation time. In addition to ...
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 ...
Release of Magnetic Nanoparticles From Cell-Encapsulating Biodegradable Nanobiomaterials
(Amer Chemical Soc, 2012)
The future of tissue engineering requires development of intelligent biomaterials using nanopartides. Magnetic nanopartides (MNPs) have several applications in biology and medicine; one example is Food and Drug Administration ...
Redox Pathways of Aliskiren Based on Experimental and Computational Approach and Its Voltammetric Determination
(Soc Brasileira Quimica, 2013)
Electrochemical behavior of aliskiren (ALS) was studied via experimental electrochemical methods and theoretical calculations performed at B3LYP/6-31+G (d)//AM1. Cyclic voltammetry studies were carried out based on the ...
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 ...
Ionizing Radiation: A Versatile Tool for Nanostructuring of Polymers
(Walter De Gruyter Gmbh, 2016)
Very high energies of particulate (accelerated electrons, swift heavy ions) or electromagnetic wave (gamma-, X-rays) radiation can be used to initiate free radical based reactions in solids, liquids or gases. Because of ...
A Rare Gamma-Pyranopyrazole Skeleton: Design, One-Pot Synthesis and Computational Study
(Royal Soc Chemistry, 2016)
Drawing upon a consecutive amide coupling and intramolecular cyclisation pathway, a one-pot, straight-forward synthetic route has been developed for a range of pyrazole fused gamma-pyrone derivatives. The reaction mechanism ...