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首页> 外文期刊>IEEE Transactions on Magnetics >Mechanisms for Electric and Magnetic Fields Effects on Biological Cells
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Mechanisms for Electric and Magnetic Fields Effects on Biological Cells

机译:电场和磁场对生物细胞的作用机理

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摘要

The application of electric and magnetic fields to biological systems can lead to changes that occur through a variety of physical mechanisms. These include changes in the ionic and molecular currents, changes in temperature due to heating, the lifetimes of free radicals, and the orientation of molecules. The importance of these mechanisms is a function of the biological system, the applied frequency, amplitude, and the length of exposure. These physical mechanisms, in turn, lead to changes in chemical reaction rates, molecular bindings to membranes, signaling between cells, and changes in the biology by way of changes in growth rates and cell functions, etc. In this paper, some ways in which measurements can be made to help sort out the physics leading to some of observed biological changes are described.
机译:在生物系统中施加电场和磁场会导致通过各种物理机制发生的变化。这些因素包括离子电流和分子电流的变化,由于加热引起的温度变化,自由基的寿命以及分子的取向。这些机制的重要性是生物系统,所施加的频率,振幅和暴露时间的函数。这些物理机制继而导致化学反应速率的变化,分子与膜的结合,细胞之间的信号传导以及通过生长速率和细胞功能的变化等方面的生物学变化。在本文中,一些方法可以进行测量以帮助理清导致观察到的某些生物学变化的物理学。

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