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Mechanical influence and cAMP injection evoke the same reaction of neuron ionic channels

Mechanical influence and cAMP injection evoke the same reaction of neuron ionic channels

Mechanical influence and cAMP injection evoke the same reaction of neuron ionic channels

1991

FEBS Letters

1991

FEBS Letters

1991

FEBS Letters

V. 289, № 2, 224-226

V. 289, № 2, 224-226

doi.org

Abstract

Abstract

АННОТАЦИЯ

АННОТАЦИЯ

Intracellular cAMP injection and negative pressure in the patch-electrode increase the interburst closed time of the same potassium ionic channels in the snail neuron membrane. Sodium channels which were registered as change of background noise are activated both by cAMP injection and by negative pressure. These results are considered in connection with data about the unusual biochemistry of the neuron reaction to cAMP.

Intracellular cAMP injection and negative pressure in the patch-electrode increase the interburst closed time of the same potassium ionic channels in the snail neuron membrane. Sodium channels which were registered as change of background noise are activated both by cAMP injection and by negative pressure. These results are considered in connection with data about the unusual biochemistry of the neuron reaction to cAMP.

Intracellular cAMP injection and negative pressure in the patch-electrode increase the interburst closed time of the same potassium ionic channels in the snail neuron membrane. Sodium channels which were registered as change of background noise are activated both by cAMP injection and by negative pressure. These results are considered in connection with data about the unusual biochemistry of the neuron reaction to cAMP.

Intracellular cAMP injection and negative pressure in the patch-electrode increase the interburst closed time of the same potassium ionic channels in the snail neuron membrane. Sodium channels which were registered as change of background noise are activated both by cAMP injection and by negative pressure. These results are considered in connection with data about the unusual biochemistry of the neuron reaction to cAMP.

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

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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

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Глава I

Как все начиналось

хаиматика