Publications
ПУБЛИКАЦИИ
Molecular computer of the cell (MC) - VIII. Possible construction of the molecular memory in biological membranes and the principle of the minimum expenditure of free energy of the recording of information
Molecular computer of the cell (MC) - VIII. Possible construction of the molecular memory in biological membranes and the principle of the minimum expenditure of free energy of the recording of information
1975
Biophysics
1975
1975
Biophysics
V. 20, № 4, 633-637
V. 20, № 4, 633-637
Abstract
Abstract
АННОТАЦИЯ
АННОТАЦИЯ
The principle of the least expenditure of the "price of action" [1] makes it possible to have in the liquid membrane of the cell such an operative memory which for recording information from any of the receptors (multiclass number) utihzes a minimum portion of free energy ~ 5-10 kT or transfer of one electron with a loss less than 250 MeV. According to the hypothesis, such a memory is constructed from identical protein molecules and different lipid addresses for the different receptors. It operates on Brownian collisions, the weak interactions between the molecules and the capture bonds controlled by the MC of the cell with minimum expenditure of the free energy on formltion and disruption of the bond.
The principle of the least expenditure of the "price of action" [1] makes it possible to have in the liquid membrane of the cell such an operative memory which for recording information from any of the receptors (multiclass number) utihzes a minimum portion of free energy ~ 5-10 kT or transfer of one electron with a loss less than 250 MeV. According to the hypothesis, such a memory is constructed from identical protein molecules and different lipid addresses for the different receptors. It operates on Brownian collisions, the weak interactions between the molecules and the capture bonds controlled by the MC of the cell with minimum expenditure of the free energy on formltion and disruption of the bond.
chaimatics
Chaimatics
Discovery of links between the biology, physics and mathematics, and founding a new area of studies focused on computations in living systems are his life achievements. Efim Liberman gave the name of “Chaimatics” to this new area of science
I
DNA is the text of a code written for molecular computers of living cells. The notion of “Text” is intrinsically opposite to a random sequence of symbols, and it can exist only inside the system of language. In this case, it is a genetic language, which is isomorphic to a natural language
II
Computations conducted in a living cell are real physical actions, and free energy and time must be spent for completing them. As all living organisms are comprised of cells, this statement is applicable to any control processes implemented in the biosphere
III
Molecular computations are limited by the microscopic scale of a cell and inevitable impact of the computations on formulation of a problem begin solved. The Chaimatics grew from the recognition of the computation reality as the quantum mechanics grew from the recognition of the measurement reality.
IV
A cell creates а quantum computing tool for solving complex problems. This tool utilizes hypersound quanta, and uses the cell cytoskeleton as the computing environment. In such a computer, a price of elementary computation converges to the physical limit, which is Planck’s constant
Chaimatic's statements are simple, but they require a change in the traditional vision, rooted in scientific practice
Read a book
Chapter I
The journey of life in science
chaimatics
хаиматика
хаиматика
Итогом жизни в науке стало установление связей между биологией, физикой, математикой и новая область исследования, посвященная вычислениям в живых системах. Ефим Либерман дал имя новой науке: «Хаиматика»
I
ДНК – это текст программы для молекулярных компьютеров клеток. «Текст» по определению не случайная последовательность знаков и может существовать только внутри языковой системы. В данном случае это генетический язык, изоморфный естественному языку
II
Вычисление в живой клетке является реальным физическим действием и требует затрат свободной энергии и времени. Поскольку все живые организмы состоят из клеток, это относится ко всему управлению, которое осуществляется в биосфере
III
Молекулярные вычисления ограничены микроскопическим объемом клетки и принципиальной возможностью влияния вычисления на условия решаемой задачи: квантовая механика возникла из осознания реальности измерения, Хаиматика - из реальности вычисления
IV
Для решения сложных задач клетка создает устройство квантового вычисления, использующего кванты гиперзвука и клеточный цитоскелет, как вычисляющую среду. Цена вычисления в таком компьютере стремится к физическому пределу – постоянной Планка
Утверждения Хаиматики просты, но они требуют изменения традиционных представлений, принятых в научной практике
Читать книгу
Глава I
Как все начиналось
хаиматика