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基于对具有可扩张半透性壁的反应容器的考虑的生长、自我繁殖和自动调节模型

[Models of growth, self-reproduction and autoregulation based on consideration of reaction vessels with distensible, semipermeable walls].

作者信息

Brushlinskaia N N

出版信息

Biofizika. 1976 Sep-Oct;21(5):773-9.

PMID:1022233
Abstract

We constructed non-equilibrium thermodynamics of the open physical-chemical irreversible processes in reactors with the strain semipermeable walls. This thermodynamics does not use the reciprocal relations of Onsager, so it may be applied when the stability stationary state is far from equilibrium. One of a general consequences of this thermodynamics is the statement: coordinated growth and self-reproduction are possible near the absolute equilibrium of the dissolvent and near the absolute stability stationary state of all chemicals with the absolute conservation of the differential equations of chemical kinetics. The supposition of ideal mixing is unnecessary; this condition is fulfilled automatically with diffusion. Growth and self-reproduction are not connected with positive eigenvalue of the differential equation of chemical kinetics. It is possible to construct a model of autoregulation and differentiation with this thermodynamics. The uniquness of such autoregulation follows from the mathematical theory [1]. The mathematical foundation of this thermodynamics is given in [1].

摘要

我们构建了具有应变半透壁的反应器中开放物理化学不可逆过程的非平衡热力学。这种热力学不使用昂萨格互易关系,因此当稳定稳态远离平衡时也可应用。这种热力学的一个普遍结论是:在溶剂的绝对平衡附近以及所有化学物质的绝对稳定稳态附近,在化学动力学微分方程绝对守恒的情况下,协同生长和自我复制是可能的。理想混合的假设并非必要;扩散会自动满足这一条件。生长和自我复制与化学动力学微分方程的正特征值无关。利用这种热力学可以构建一个自动调节和分化的模型。这种自动调节的唯一性源于数学理论[1]。该热力学的数学基础在[1]中给出。

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