このエントリーをはてなブックマークに追加
ID 45500
FullText URL
Thumnail 46_1498.pdf 645 KB
Title Alternative
On the Action of Electricity on Organisms. (I. Report.) On the Action of electric Current upon paramaecium, especially on the Cause of Death by electrie Shock.
Author
Mori, Nobutane
Abstract
The experiments were carried out in the small pool with electrode upon slide-galss. The results are as follows. 1) Strength-duration curve of the electrical stimulation for Paramaecium coincide very well to the rectangular hyperbola i.e. it follows to the excitation law for the muscle or nerve of frog. 2) Not only the slightest excitation of Paramaecium but also the death by electrical shock follows to this rule. 3) The cause of death by electrical shock appears to be alkalinity in the neighbourhood of the cathode pole. 4) Alternating current, if its interval is short enough for the intensity of the current, does not stimulate Paramaecium or not cause death. 5) But alternating current, if rectified, even high frequency-current like Tesla cause excitation or death of Paramaecium.
Published Date
1934-07-31
Publication Title
岡山医学会雑誌
Volume
volume46
Issue
issue7
Publisher
岡山医学会
Start Page
1498
End Page
1513
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1889/46/7/46_7_1498/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
Copyright© 岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma