Zobrazeno 1 - 10
of 13
pro vyhledávání: '"M. A. Vaisberg"'
Autor:
P G Senger Braga, T M Tavoni, R V Baroni, M N Aldin, M J N N Alves, G A Rocha, A L L Bachi, C E Negrao, M W Vaisberg, F R Freitas, A M Figueiredo Neto, N R T Damasceno, R C Maranhao
Publikováno v:
European Heart Journal. 43
Introduction Lifestyle habits play a crucial role on coronary artery disease (CAD) prevention. Exercise training promotes increase of HDL-C and decrease of plasma triglycerides is an important tool against atherogenesis. HDL-C determination evaluates
Publikováno v:
Bulletin of Experimental Biology and Medicine. 103:481-485
Regeneration in murine musculus gastrocnemius was studied in animals aged 2-2.5. It was demonstrated that 20Cy irradiation caused the inhibition of necrosis resorption, suppressed the proliferative activity of muscular and connective tissues. Impulse
Autor:
M. S. Vaisberg, Pavel V. Petrovskii, M. I. Kabachnik, É. I. Fedin, A. E. Shipov, Tatyana A. Mastryukova, L. L. Morozov
Publikováno v:
Russian Chemical Reviews. 47:821-834
Work during recent years on the n.m.r. spectroscopy of solutions of optical antipodes and their mixtures with each other and with epimers is surveyed. The phenomenon of statistically controlled anisochronism of diastereomeric association (SCADA) is d
Autor:
P.V. Petrovsky, L. L. Morozov, T. A. Mastryukova, M. I. Kabachnik, É. I. Fedin, A. É. Shipov, M. S. Vaisberg
Publikováno v:
Tetrahedron. 32:1719-1728
NMR 31 P-{ 1 H} spectra of stereoisomeric N - [S - (methylethoxyphosphinyl) - thioglycolyl]valines in solution to reveal association of the molecules, and interaction of the chiral centres. Under fast inter-associate exchange in achiral media, these
Autor:
G.A. Nurgalieva, A. É. Shipov, M. I. Kabachnik, Tatyana A. Mastryukova, M. S. Vaisberg, Yu. S. Nekrasov, V. F. Sizoi
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 27:987-992
The mass-spectrometric fragmentation of several phosphadipeptides has been investigated. The mass spectra show peaks which are unequivocally related to the sequence of amino acid residues in the molecule, as well as peaks which correspond to the C-te
Autor:
A. É. Shipov, Pavel V. Petrovskii, T. A. Mastryukova, M. I. Kabachnik, M. S. Vaisberg, É. I. Fedin, L. L. Morozov
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 24:537-543
1. To study the diastereomeric anisochronism (DA) we synthesized a number of O-ethyl methyl-dithiophosphonate derivatives that contained two chiral centers, and specifically asymmetric phosphorus and carbon atoms. 2. The factors that affect the manif
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 26:2310-2314
1. IR spectroscopy has been used to study intermolecular and intramolecular hydrogen bonding in certain phosphadepsipeptides. 2. In the condensed phase, these compounds associate through the formation of intermolecular hydrogen bonds in a process inv
Autor:
M. I. Kabachnik, M. S. Vaisberg, É. I. Fedin, Pavel V. Petrovskii, T. A. Mastryukova, A. É. Shipov, L. L. Morozov
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 25:58-67
1. 31P−{1H} NMR was used to study the dependence of RR, SS, RS, and SR stereoisomers of the compound $$\begin{array}{*{20}c} {CH_3 } \\ \backslash \\ P \\ / \\ {C_2 H_5 O} \\ \end{array} \begin{array}{*{20}c} O \\ / \\ / \\ \backslash \\ {SCH_2 CON
Autor:
M. I. Kabachnik, É. I. Fedin, A. É. Shipov, Pavel V. Petrovskii, M. S. Vaisberg, T. A. Mastryukova, L. L. Morozov
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 24:1418-1424
1. The NMR-1H and31P-{1H} spectra of a mixture of diastereomers of methylethoxythiophosphenyl-S-thioglycolyl-N-methylvaline were investigated in magnetically isotropic and anisotropic solvents. 2. A supplementary increase in the multiplicity of the s
Autor:
M. I. KABACHNIK, T. A. MASTRYUKOVA, E. I. FEDIN, M. S. VAISBERG, L. L. MOROZOV, P. V. PETROVSKY, A. E. SHIPOV
Publikováno v:
Chemischer Informationsdienst. 7