We here researched the features of transport of nerve impulse along the nerve fiber using modern theory of molecular biology, in which we first elucidate the properties of structure of the nerve cell and the features of distribution of the charges for the sodium ions and potassium ions in the inner and exterior of the never cell membranes. In practice, their distributions are not uniformity, where the distribution of sodium ions and potassium ions between the inner and exterior of cell-membranes are not same, they are just inverse. Just so, an action electro-potential occurs in the cell-membranes. However, the action electro-potential, in essence, is only a static impulse; it cannot propagate along the nerve organizations. If the nerve organizations are acted by the bio-energy, which could lead to the periodic variation of these sodium ions and potassium ions in the inner and exterior of the never cell membranes can be varied periodically under the action of bio-energy by virtue of the works of sodium pump and potassium pump on the surface of cell membrane, then the nerve impulse can propagate along the nerve fiber cell membranes. Our investigations verify that the bio-energy released from hydrolyses reaction of adenosine phosphate (ATP) molecules in the cells can play the role. This chemical reaction can release the bio-energy of o.42eV, which can be transported along the protein molecules to excite the work of se sodium pump and potassium pump. Thus the propagation of the nerve impulse can be carried out automatically in living systems. This is just the mechanism of propagation of the nerve impulse along the nerve l fiber cell membrane. In this paper we elucidate and research in detain and deeply the mechanism of form of the nerve impulse and its features of propagation.

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We establish the nonlinear quantum mechanics due to difficulties and problems of original quantum mechanics, in which microscopic particles have only a wave feature, not corpuscle feature, which are completely not consistent with experimental results and traditional concept of particle. In this theory the microscopic particles are no longer a wave, but localized and have a wave-corpuscle duality, which are represented by the following facts, the solutions of dynamic equation describing the particles have a wave-corpuscle duality, namely it consists of a mass center with constant size and carrier wave, is localized and stable and has a determinant mass, momentum and energy, which obey also generally conservation laws of motion, their motions meet both the Hamilton equation, Euler-Lagrange equation and Newton-type equation, their collision satisfies also the classical rule of collision of macroscopic particles, the uncertainty of their position and momentum is denoted by the minimum principle of uncertainty. Meanwhile the microscopic particles in this theory can both propagate in solitary wave with certain frequency and amplitude and generate reflection and transmission at the interfaces, thus they have also a wave feature, which but are different from linear and KdV solitary wave’s. Therefore the nonlinear quantum mechanics changes thoroughly the natures of microscopic particles due to the nonlinear interactions. In this investigation we gave systematically and completely the distinctions and variations between linear and nonlinear quantum mechanics, including the significances and representations of wave function and mechanical quantities, superposition principle of wave function, property of microscopic particle, eigenvalue problem, uncertainty relation and the methods solving the dynamic equations, from which we found nonlinear quantum mechanics is fully new and different from linear quantum mechanics. Finally, we verify further the correctness of properties of microscopic particles described by nonlinear quantum mechanics using the experimental results of light soliton in fiber and water soliton, which are described by same nonlinear Schrödinger equation. Thus we affirm that nonlinear quantum mechanics is correct and useful, it can be used to study the real properties of microscopic particles in physical systems.

We here researched the features of transport of nerve impulse along the nerve fiber using modern theory of molecular biology, in which we first elucidate the properties of structure of the nerve cell and the features of distribution of the charges for the sodium ions and potassium ions in the inner and exterior of the never cell membranes. In practice, their distributions are not uniformity, where the distribution of sodium ions and potassium ions between the inner and exterior of cell-membranes are not same, they are just inverse. Just so, an action electro-potential occurs in the cell-membranes. However, the action electro-potential is only a static impulse, it cannot propagate along the nerve organizations. If the nerve organizations are acted by the bio-energy, which could lead to the periodic variation of these sodium ions and potassium ions in the inner and exterior of the never cell membranes can be varied periodically under the action of bio-energy by the works of sodium pump and potassium pump on the surface of cell membrane, then the nerve impulse can propagate along the nerve fiber cell membranes. Our investigations verify that the bioenergy released from the hydrolyses reaction of adenosine phosphate (ATP) molecules in the cells can play the role. This chemical reaction can release the bio-energy of o.42 eV, which can be transported along the protein molecules to excite the work of se sodium pump and potassium pump. Thus, the propagation of the nerve impulse can be carried out automatically in living systems. This is just the mechanism of propagation of the nerve impulse along the nerve l fiber cel membrane. In this paper we elucidate and research in detain and deeply the mechanism of form of the nerve impulse and its features of propagation.