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Iu Magarshak

Publications and source records attributed to Iu Magarshak.

4 recordsLinked to original sources

[Kinetics of electron transfer in macromolecules].

With the help of retarded double-time Green function technique a method of estimation of electron transfer rate in protein macromolecules has been developed. Possible experimental test is suggested.

Electron Transport

[RNA secondary structure dynamics and genetic vector symmetry].

The sequence of nucleotides in a single-stranded RNA molecule is represented by a complex vector, whose k-th component corresponds to the k-th base of the sequence ordered in the 5'3' direction. An analysis of the proposed formalisms permits to predict a new type of reversible conformational transitions between the secondary structure patterns of RNA which may have an oscillatory character. A possible experimental approach based on the ESR technique for recording and time-scale estimation of these transitions is proposed.

Electron Spin Resonance Spectroscopy

[Color vision as a function of a complex variable].

In the present contribution the algebra of color vision has been developed. This algebra is similar to that of spinors. In this formalism, white color corresponds to zero, and any color on color circle goes to complex number. So the color intensity corresponds to the modulus of complex number, as the color itself is the phase of complex number. The schemes of Young-Helmholtz and Hering have been considered. It is demonstrated that these schemes both generate the same algebra of complex numbers, though projective-geometrical algorithm are different.

Algorithms