Zobrazeno 1 - 10
of 30
pro vyhledávání: '"I P, Shabalkin"'
Publikováno v:
Bulletin of Experimental Biology and Medicine. 161:193-196
We proposed a new model of supramolecular DNA structure. Similar to the previously developed by us model of primary DNA structure [11-15], 3D structure of DNA molecule is assembled in accordance to a mathematic rule known as Fibonacci sequence. Unlik
Publikováno v:
Bulletin of experimental biology and medicine. 165(1)
Within the framework of the previously proposed model of structural organization of DNA that supplements the Watson-Crick model and is based on a mathematical regulation - Fibonacci sequence, we suppose the existence of nucleotides without nitrogenou
Publikováno v:
Bulletin of Experimental Biology and Medicine. 159:572-575
Kinetics of DNA synthesis throughout the mitotic cycle in mouse corneal epithelial cells after single γ-irradiation of cells (4 Gy) at the end of S phase was studied by the method of radioautography. It was found that single irradiation increased th
Publikováno v:
Bulletin of Experimental Biology and Medicine. 156:260-265
The kinetics of DNA synthesis in the mitotic cycle of mouse corneal epithelial cells was studied after a single γ-irradiation of cells in a dose of 4 Gy at different S-phase points. Normally, corneal epitheliocyte S phase consists of S1 and S2 phase
Publikováno v:
Bulletin of Experimental Biology and Medicine. 153:152-156
Kinetics of DNA synthesis in mitotic cycle of mouse corneal epithelial cells after single γ-irradiation (4 Gy) at the end of S period was studied by the method of radioautography. Normally, S period of corneal epithelial cells consists of several st
Autor:
I. P. Shabalkin, P. I. Shabalkin
Publikováno v:
Bulletin of Experimental Biology and Medicine. 149:540-546
On the basis of a principle of maximum compaction of biopolymer structure in a limited space derived from the concept about the existence of three different types of dimers in the studied structure, we propose a hypothesis according to which side gro
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 39:608-615
On considering chemical evolution of the Earth since the time of its appearance when its composition was similar to the elementary composition of star substance, a tentative hypothesis has been put forward that molecular evolution of the four-letter
Publikováno v:
Bulletin of experimental biology and medicine. 158(1)
Kinetics of DNA synthesis in mitotic cycle of in mouse corneal epithelial cells after γ-irradiation in different S phase points was studied by the method of autoradiography. Normally, S phase of corneal epithelial cells consists of two phases (S1 an
Publikováno v:
Doklady Biological Sciences. 375:671-676
Publikováno v:
Bulletin of Experimental Biology and Medicine. 143:91-93
Any system transforms into a qualitatively new state if the number of its elements changes (increases or decreases in comparison with the standard checkpoint: norm, previous status of the system, etc.) by at least 1/3.