Search Results - "Antonovich, V. P."

Determination of Sodium Metamizole by High Performance Liquid Chromatography Taking into Account its Decomposition in Aqueous Solutions in the Study of Dissolution Profiles by Yegorova, A. V., Mal’tsev, G. V., Skripinets, Yu. V., Voityuk, O. D., Kashutskii, S. N., Umetskaya, I. V., Antonovich, V. P.

“…A procedure for the quantitative HPLC determination of sodium metamizole is developed and validated to study dissolution profiles of the PENTALGIN IC ®…”
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PECULIARITIES OF ACID-BASIC PROPERTIES OF SILICON AND GERMANIUM OXY-COMPOUNDS by Zinchenko, V. F., Menchuk, V. V., Antonovich, V. P.

“…Peculiarities of the change of acid-basic properties of Silicon and Germanium oxy-compounds as a function of the position of elements in the periodic system…”
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Luminescent determination of residues of trazodon hydrochloride and melatonin after cleaning pharmaceutical equipment by Voitiuk, O. D., Yegorova, A. V., Scrypynets, Yu. V., Kashutskуy, S. N., Antonovich, V. P.

“…A prerequisite for ensuring the quality of medicines is their production in accordance with the rules of GMP (Good Manufacturing Practice for Medicinal…”
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NEW LUMINESCENT PROBE BASED ON EUROPIUM (III) COMPLEX FOR DETERMINATION OF CURCUMIN by Malynka, O. V., Vielts, М. Е., Yegorova, А. V., Scrypynets, Yu. V., Antonovich, V. P.

“…A spectrofluorimetric method is developed for the determination of curcumin (CC) in pharmaceuticals and food, based on its quenching effect on the fluorescence…”
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STUDY OF INTERACTION OF FABOMOTIZOLE DIHYDROCHLORIDE WITH HUMAN SERUM ALBUMIN BY FLUORESCENT METHOD by Yegorova, A. V., Maltsev, G. V., Scrypynets, Yu. V., Kashutskуy, S. N., Antonovich, V. P.

“…Drug-protein binding has become an important research field in life sciences, chemistry and clinical medicine. Under physiological conditions, in vitro…”
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SPECTROSCOPIC STUDY OF INTERACTION OF INDOMETHACIN AND DACLATASVIR DIGIDROCHLORIDE WITH HUMAN SERUM ALBUMIN by Yegorova, A. V., Maltsev, G. V., Scrypynets, Yu. V., Antonovich, V. P.

“…Fluorescence spectroscopy is one of the most effective methods for studying the binding of drugs to proteins, which is important for the purposes of…”
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IDENTIFICATION AND DETERMINATION OF GERMANIUM CHEMICAL FORMS IN THE OBJECTS OF DIFFERENT NATURE by Chivireva, N. A., Stoianova, I. V., Antonovich, V. P., Zіnchenko, V. F., Chukhriy, Iu. P.

“…On the basis of literary sources data the questions of identification and determination of Germanium chemical forms in various objects are considered. It is…”
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SPECTROSCOPIC STUDY OF INTERACTION OF SODIUM DOLUTEGRAVIR WITH HUMAN SERUM ALBUMIN by Yegorova, A. V., Maltsev, G. V., Scrypynets, Yu. V., Kashutskуy, S.N., Antonovich, V. P.

“…Drug-protein binding has become an important research field in life sciences, chemistry and clinical medicine. Under physiological conditions, in vitro…”
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SOME QUESTIONS OF THE SPECIATION ANALYSIS by Antonovich, V. P., Stoyanova, I. V., Chivireva, N. A., Stoyanov, A. O.

“…Speciation analysis is considered to be one of actual trends of modern analytical chemistry. Based on the numerous monographs and reviews its general…”
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Determination of residual amounts of Rosuvastatin Calcium on the surfaces of pharmaceutical equipment by HPLC and luminescence by Yegorova, A. V, Fedosenko, G. A, Scrypynets, Yu. V, Leonenko, I. I, Maltsev, G. V, Antonovich, V. P

“…Highly sensitive procedures are proposed for the chromatographic (high-performance liquid chromatography, HPLC) and luminescence determination of trace amounts…”
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STUDY OF DISPERSE SYSTEMS OF CeO2 AND CeF3 IN STIFFENED MELTS NaNO3-KNO3 BY METHODS OF SPECTROSCOPY OF DIFFUSE REFLECTANCE AND BY THE CHEMICAL ANALYSIS by Stoyanova, I. V., Chivireva, N. А., Antonovich, V. P., Nechyporenko, G. V., Koshkina, L. F., Zinchenko, V. F.

“…Processes of dispersion and solubility of CeO2 and CeF3 in the melts of systems NaNO3-KNO3 which are widely used as medium for synthesis of various oxide…”
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Luminescence determination of DNA using terbium complexes with 2-oxo-4-hydroxyquinoline-3-carboxylic acid amides as probes by Skripinets, Yu. V., Egorova, A. V., Ukrainets, I. V., Antonovich, V. P.

“…It was found that the presence of DNA significantly enhanced the 4f luminescence of terbium(III) in its complexes with a number of…”
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Isomorphous substitution of europium for strontium in the structure of synthetic hydroxovanadate by Get’man, E.I., Yablochkova, N.V., Loboda, S.N., Prisedsky, V.V., Antonovich, V.P., Chivireva, N.A.

“…Polycrystalline strontium–europium hydroxovanadates Sr 10− x Eu x (VO 4) 6(OH) 2− x O x were synthesized and studied by X-ray powder diffraction, infrared…”
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NON-RADIATIVE ENERGY TRANSFER FROM Sm(III) COMPLEX ON CYANINE DYE Cy5 by Yegorova, A. V., Leonenko, I. I., Aleksandrova, D. I., Skrypynets, Yu. V., Antonovich, V. P.

“…The optimal conditions for the formation of new chelate Sm(III) with oxyquinoline carboxylic acid derivative (L) and spectral-luminescent characteristics (the…”
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THE RESULTS OF KUYALNIC ESTUARY HYDROCHEMICAL MONITORING DURING ITS FILLING WITH ODESSA GALF WATER (DECEMBER 2014 — MARCH 2015) by Antonovich, V. P., Zseltvay, I. I., Tsymbalyuk, K. K., Bolshoy, D. V., Pykhteeva, E. G., Chivireva, N. A., Stoyanova, I. V., Zseltvay, O. I.

“…As part of hydrochemical monitoring of Kuyalnic estuary in the initial period of its filling by the Odessa Bay water (December 2014 – May 2015) chemical…”
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RATIONALE OF KUYALNIK ESTUARY FILLING ENVIRONMENTAL SAFETY BY THE BLACK SEA WATERS. CHEMICAL ASPECTS by Antonovich, V. P., Zheltvay, I. I., Chivireva, N. A., Stoyanova, I. V., Zheltvay, O. I., Stoyanov, A. O., Tsymbalyuk, K. K.

“…It was found that currently sulphate and calcium ions content in Kuyalnik brine close to the solubility product of CaSO4. If brine will not by dilute…”
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New luminescent probe based on a terbium(III) complex for studying DNA affinity of aminoalkoxy fluorenones by Yegorova, А. V., Leonenko, I. I., Scrypynets, Yu. V., Antonovich, V. P., Malzev, G. V., Ukrainets, I. V., Aleksandrova, D. I.

“…We have studied the spectral luminescent properties of complexes of Tb(III) ions with a series of new derivatives of 2-oxo-4-hydroxyquinoline-3-carboxylic acid…”
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Relationship between the analytical properties of lanthanide(III) β-diketonates and the nature of ligands by MESHKOVA, S. B, KUZ'MIN, V. E, SHAPIRO, Yu. E, TOPILOVA, Z. M, YUDANOVA, I. V, BOL'SHOI, D. V, ANTONOVICH, V. P

“…The effect of the nature of β-diketones on the spectrochemical-luminescence properties of lanthanide complexes used as analytical forms for the highly…”
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Rational combination of the dissolution of some inorganic compounds of rare-earth elements with the determination of chemical forms of major constituents in these compounds by ANTONOVICH, V. P, CHIVIREVA, N. A, STOYANOVA, I. V, ZINCHENKO, V. F, EFRYUSHINA, N. P, LASOVSKAYA, O. N, GOLIK, N. N

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Identification and quantitative determination of some inorganic lanthanide compounds by diffuse reflectance spectroscopy by Antonovich, V. P., Stoyanova, I. V., Chivireva, N. A., Timukhin, E. V., Zinchenko, V. F., Efryushina, N. P.

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