Zobrazeno 1 - 10
of 152
pro vyhledávání: '"M.V. Volkenstein"'
Autor:
M.A. Livshits, M.V. Volkenstein
Publikováno v:
Biosystems. 25:231-236
The molecular evolution theories of Eigen and Kimura are compared and their difference is explained. In terms of Eigen's theory for the evolution of macromolecules, the selection of genotypes occurs directly. The physical meaning of the neutral theor
Publikováno v:
Modelling and Optimization of Complex System ISBN: 3540096124
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea50fdd4866a5d4b65aa8a48d3346b78
https://doi.org/10.1007/bfb0004154
https://doi.org/10.1007/bfb0004154
Publikováno v:
Journal of Theoretical Biology. 65:609-631
In the model the time lags of the antibody production and immune memory formation are taken into account explicitly. The antibody-antigen reaction is supposed to be very fast. The cases of a reproducing antigen as well as that of a non-reproducting a
Autor:
M.V. Volkenstein
Publikováno v:
Journal of Theoretical Biology. 80:155-169
On the basis of the literary data the relative probabilities of the point mutations are evaluated in the proteins and in RNA's. The relative probabilities of the nonsense mutations are estimated. The probability of the nonsense mutation of the codon
Autor:
M.V. Volkenstein
Publikováno v:
Journal of Social and Biological Systems. 3:67-72
The problem of the freedom of will is treated on the base of notions of multiple non-stable and stable states of a system with the help of information theory. The concept of super-consciousness is introduced as a mechanism of higher nervous activity
Autor:
M.V. Volkenstein
Publikováno v:
Biosystems. 20:289-304
In its further development the theory of evolution will incorporate molecular biology, synergetics and the theory of information. Using a simple model it is shown that speciation can be similar to phase transition. This is a thermodynamical statement
Autor:
M.V. Volkenstein, B.N. Goldstein
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 115:471-477
A new method is proposed for solving problems of the stationary kinetics of enzymological reactions. The topological theory of graphs, which has been applied to information theory and to the theory of electrical networks etc ., isapplied for the firs
Autor:
M.V. Volkenstein, B.N. Goldstein
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 115:478-485
Possible cooperative models, intended for the description of the properties of allosteric enzymes, have been studied for the simplest case of the dimeric protein. Both the “indirect” cooperativity used by Monod et al , 1 and the “direct” coop
Autor:
M.V. Volkenstein
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 119:421-424
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 225:1-10
Simple models were examined suggesting a direct participation of Ca2+ in the mechanism of opening and closing the ionic “channels” produced by a shift of membrane potential. It is shown that these models cannot provide a simultaneous quantitative