Zobrazeno 1 - 5
of 5
pro vyhledávání: '"S. I. Lebedenko"'
Publikováno v:
The European Physical Journal B. 65:419-424
A possibility for the low-frequency (terahertz) vibrational motions of large parts of protein molecules is considered and the characteristic frequencies are estimated. The problem of damping of these motions is discussed and the effect of solvent mol
Publikováno v:
Laser Physics. 17:1133-1137
The effect of solvent on low-frequency oscillations is studied using an example of the 1,1,2,2-tetrachloroethane (TCE) and 1,1,2,2-tetrabromoethane (TBE) molecules, which exhibit torsional oscillations in the terahertz range. Dimethylsulfoxide (DMSO)
Autor:
I.K. Sakodynskaya, S. I. Lebedenko, K. Itoh, Vladimir I. Polshakov, Nikolai N. Brandt, Oleg O. Brovko, A. Yu. Chikishev
Publikováno v:
Laser Physics. 17:1262-1265
Enzymatic reaction can be controlled with a photosensitive substrate. The activation of such a substrate with laser radiation at various wavelengths is studied. The optimal wavelength and irradiation doze are determined.
Publikováno v:
Quantum Electronics. 36:612-615
The spectra of coherent librations of H2O molecules, coinciding in frequencies with the rotational spectrum of gaseous H2O, are observed for the first time in aqueous solutions of α-chymotrypsin protein and hydrogen peroxide and in deionised Milli-Q
Autor:
A. Yu. Chikishev, Sergey M. Pershin, Alexey F. Bunkin, A. P. Gorchakov, A. A. Nurmatov, S. I. Lebedenko
Publikováno v:
Optics and Spectroscopy. 99:579
The resonances located at 1.2, 1.6, 2.0, and 2.3 cm−1 with a width of ∼0.2 cm−1 were observed for the first time in the range ±5 cm−1 of the four-photon Rayleigh wing spectra of distilled water and aqueous solutions of the protein α-chymotr