旋转高频电场中电介质的旋转。活细胞旋转效应的模型实验与理论解释。
Rotation of dielectrics in a rotating electric high-frequency field. Model experiments and theoretical explanation of the rotation effect of living cells.
作者信息
Fuhr G, Glaser R, Hagedorn R
出版信息
Biophys J. 1986 Feb;49(2):395-402. doi: 10.1016/S0006-3495(86)83649-9.
Abstract
Model experiments are carried out to clarify the mechanism of rotation of living cells in a rotating electric field. According to classical investigations of the rotation of macroscopic bodies in external fields, the rotation of spherical glass vessels or metal cylinder filled with electrolyte solutions was investigated. The relation of the calculations of Lertes (1921a,b) to the recent paper of Arnold and Zimmerman (1982) and our new derivations lead to equations explaining the rotation of objects. The results are compared with measurements using mesophyll protoplasts and data from the literature.
摘要
进行模型实验以阐明活细胞在旋转电场中旋转的机制。根据对宏观物体在外部场中旋转的经典研究，研究了装有电解质溶液的球形玻璃容器或金属圆柱体的旋转。Lertes（1921a，b）的计算与Arnold和Zimmerman（1982）最近的论文以及我们的新推导之间的关系得出了解释物体旋转的方程。将结果与使用叶肉原生质体的测量结果以及文献数据进行了比较。
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本文引用的文献
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Rotation of cells in an alternating electric field: theory and experimental proof.细胞在交变电场中的旋转：理论与实验证明。
J Membr Biol. 1982;67(1):13-26. doi: 10.1007/BF01868644.
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Dielectrophoresis of cells.细胞的介电泳
Biophys J. 1971 Sep;11(9):711-27. doi: 10.1016/S0006-3495(71)86249-5.
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