Zobrazeno 1 - 10
of 90
pro vyhledávání: '"T A, Savel'eva"'
Autor:
Raisa Krasikova, Ch. V. Chang, Viktoriya Orlovskaya, Ch. L. Chen, Yu. N. Belokon, R. Sh. Liu, T. F. Savel'eva, Olga S. Fedorova, Victor I. Maleev
Publikováno v:
Russian Chemical Bulletin. 63:1169-1177
An asymmetric synthesis method has been suggested as a feasible approach for the preparation of fluorine-18-labeled (T1/2 110 min) analog of l-threo-3,4-dihydroxyphenylserine, i.e., 6-l-threo-[18F]FDOPS ((2S,3R)-2-amino-3-(2-[18F]fluoro-4,5-dihydroxy
Publikováno v:
Instruments and Experimental Techniques. 58:364-366
A simple direct-coding interpolator with a secured monotonicity of the quantization characteristic of an interpolated time interval at the limiting operation speed of the used circuitry components and with automatic matching of the coarse and precise
Autor:
A. V. Ryabova, Vitali I. Konov, I. V. Andreeva, V. B. Loshchenov, N. A. Kalyagina, T. A. Savel’eva
Publikováno v:
Bulletin of the Lebedev Physics Institute. 38:334-338
The spectroscopic analysis of composition of highly scattering media, in particular, biological tissues, is associated with difficult interpretation of the spectrum of radiation subjected to both absorption and multiple scattering in a medium. The pr
Publikováno v:
Russian Journal of Applied Chemistry. 84:1347-1353
Catalytic activity of palladium layers in reduction of atmospheric oxygen and oxidation of methanol and ethanol in an alkaline medium was studied for electrolytic palladium deposits on porous nickel substrates by cyclic voltammetry on a rotating disk
Publikováno v:
Russian Chemical Bulletin. 59:598-604
A series of the anionic CoIII complexes based on optically active amino acids containing the lithium cation in the external sphere of the complex was synthesized. The synthesized compounds were used as catalysts in the asymmetric addition of trimethy
Autor:
V. N. Timchenko, M. V. Kachanova, S. A. Tarasov, E. B. Pavlova, T. I. Savel’eva, T. M. Chernova, M. A. Siver’yanova, Svetlana L. Bannova
Publikováno v:
Bulletin of Experimental Biology and Medicine. 148:291-294
Addition of anaferon (pediatric formulation) to the therapy of chickenpox patients led to more rapid disappearance of the main symptoms and alleviated the course of the disease. The safety of the preparation is confirmed by the absence of undesirable
Autor:
Raisa Krasikova, Yuri N. Belokon, T. F. Savel'eva, Olga S. Fedorova, Victor I. Maleev, O. F. Kuznetsova
Publikováno v:
Bioorganic & Medicinal Chemistry. 16:4994-5003
O-(2'-[(18)F]fluoroethyl)-l-tyrosine ([(18)F]FET) has gained much attention as a promising amino acid radiotracer for tumor imaging with positron emission tomography (PET) due to favorable imaging characteristics and relatively long half-life of (18)
Autor:
Dimitri A. Kataev, T. F. Savel'eva, Michael North, Ivan A. Godovikov, Yuri N. Belokon, Ilya. L. Mal’fanov, A. G. Bulychev, Konstantin A. Lyssenko, Margarita A. Moskalenko, V. I. Maleev, Tat’yana V. Skrupskaya
Publikováno v:
Tetrahedron: Asymmetry. 19:822-831
Chiral, coordinatively-saturated cobaltate(III) complexes of Schiff bases obtained from salicylaldehyde and the optically active amino acids, ( S )-Val, ( S )-Thr, and ( S )-Trp, are formed as C 2 -symmetrical, octahedral, anionic Λ( S , S )-, and
Autor:
T. F. Savel'eva, O. F. Kuznetsova, I. K. Mosevich, Olga S. Fedorova, Yu. N. Belokon, Raisa Krasikova, A. S. Sagiyan, A. A. Petrosyan, Slavik A. Dadayan, V. I. Maleev
Publikováno v:
Radiochemistry. 49:512-518
A new procedure was suggested for asymmetric synthesis of of 6-[18F]fluoro-3,4-L-dihydroxyphenylalanine (6-18F-L-FDOPA), an important radiotracer for studies of the dopaminergic system by positron emission tomography (PET). The key step of the synthe
Autor:
G A Meerovich, Anastasia V. Ryabova, T. A. Savel’eva, V B Loshchenov, Aleksandr A Stratonnikov
Publikováno v:
Quantum Electronics. 36:1103-1110
The application of backward diffuse reflection (BDR) spectroscopy for in vivo monitoring the degree of haemoglobin oxygenation and concentration of photosensitisers in tissues subjected to photodynamic therapy is demonstrated. A simple experimental t