Fluctuations in the Membrane Potential in Excitation Process of Nitella
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概要
- 論文の詳細を見る
Excitation process of Nitella internode has been investigated in a view of anonlinear response to an external force. We have measured Lime dependence of mem-brane action potentials caused by stimulations with the same pulse height. The poten-tial in the excitation process takes slightly different time course for every stimulation,and the path fluctuations are found to be enhanced in two regions; one is an earlystage immediately after a stimulation and the other a recovering stage following thepeak of the depolarization. These anomalies can be understood by means of a relaxa-lion theory which deals with fluctuations in a transient prc>cess.
- 社団法人日本物理学会の論文
- 1987-09-15
著者
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川久保 達之
東工大・理
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TSUCHIYA Yoshimi
Department of Applied Physics,Tokyo Institute of Technology
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Kawakubo Tatsuyuki
Deparment Of Applied Physics Tokyo Institute Of Technology
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YAMASAKI Hiromichi
Department of Applied Physics,Tokyo Institute of Technology
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Tsuchiya Y
Department Of Physics Faculty Of Science. Niigata University
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Tsuchiya Yoshimi
Department Of Applied Physics Tokyo Institute Of Technology
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Tsuchiya Yoshimi
Deparment Of Applied Physics Tokyo Institute Of Technology
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Yamasaki Hiromichi
Department Of Applied Physics Tokyo Institute Of Technology
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TSUCHIYA Yoshimi
Department of Applied Physics, Tokyo Institute of Technology
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