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自1964年Lubinska发表了神经元内部的物质流动的综述后,十多年来学术界对轴浆运输发生了极大的兴趣。神经轴索内部原生质中蛋白质、传递物质等各类物质可以顺向或逆向流动,Weiss称其为轴浆运输(axoplasmic transport)。轴浆运输的研究对于了解神经和肌肉的营养机能、原生质的流动、细胞分裂等问题都有重要意义。一、轴浆运输的测定法1944年Weiss发表了一个简短的实验报告,4年后又相继发表了一个较详细的报道,对神经再生时神经轴索某点被血块压迫前后的变化作了观察(图1)。之后,有人将轴索在中途结
For more than a decade, academia has had a great interest in axoplasm transportation since Lubinska published a review of the material flow inside neurons in 1964. Neurotransmitters within the protoplasm protein, transfer substances and other substances can flow forward or reverse, Weiss said axoplasmic transport (axoplasmic transport). The research of axoplasm transportation is of great significance to understand the nutrition function of nerves and muscles, the flow of protoplasm and cell division. First, the determination of axonal transport Weiss published a brief report in 1944, 4 years after they published a more detailed report of nerve regeneration nerve axon at a certain point was observed before and after changes in blood clots (figure 1). After that, someone will ax in the middle knots