The author carried out some experiments investicating the relation between the capacity and the applied voltage of the electrical current need to excite the Frog's muscle by Lapicque's chronaximètre. In these experiments the exact results were obtained only by stimulation of a single muscle fibre (M. basihyoideus) by a capillar pore electrode after Pratt. The strength-duration curve obtained by such a method is a smooth and continuous hyperbola as shown by Hoorweg and Weiss. From these results the author concluded that a muscle fibre has only one excitable substance. Calculating the data, the author noticed that the chronaxie is the time in which the muscle excites with the minimum energy. The action of curare upon muscle fibre was also inv...
An attempt has been made in the three previous papers (Pennycuick, 1964 a, b, c) to give an account ...
AbstractChronaxie, a historically introduced excitability time parameter for electrical stimulation,...
During the past twenty years numerous papers have appeared on the ac-tions of acetyicholine, choline...
The author carried out some experiments investicating the relation between the capacity and the appl...
The author carried out some experiments investicating the relation between the capacity and the appl...
Nerve fibres have two properties, excitability and conductivity. These properties are characterised,...
Nerve fibres have two properties, excitability and conductivity. These properties are characterised,...
Nerve fibres have two properties, excitability and conductivity. These properties are characterised,...
is the property it possesses of answering by a change in shape, state or position to a modification ...
We have shown that picrotoxin, known as a neurally acting convulsant, selectively inhibits conductan...
The changes of membrane potential, duration of active state and potassium contracture by repetitive ...
The properties of mechanical response on electrical stimulation and potassium contracture of the ton...
In a study on permeability and fatigue in muscle and its bearing on the problem of ion antagonism, t...
Changes of mechanical responses of frog single twitch fiber surviving in normal Ringer solution, Rin...
Changes of mechanical and electrical responses in frog whole sartorius muscle surviving at a constan...
An attempt has been made in the three previous papers (Pennycuick, 1964 a, b, c) to give an account ...
AbstractChronaxie, a historically introduced excitability time parameter for electrical stimulation,...
During the past twenty years numerous papers have appeared on the ac-tions of acetyicholine, choline...
The author carried out some experiments investicating the relation between the capacity and the appl...
The author carried out some experiments investicating the relation between the capacity and the appl...
Nerve fibres have two properties, excitability and conductivity. These properties are characterised,...
Nerve fibres have two properties, excitability and conductivity. These properties are characterised,...
Nerve fibres have two properties, excitability and conductivity. These properties are characterised,...
is the property it possesses of answering by a change in shape, state or position to a modification ...
We have shown that picrotoxin, known as a neurally acting convulsant, selectively inhibits conductan...
The changes of membrane potential, duration of active state and potassium contracture by repetitive ...
The properties of mechanical response on electrical stimulation and potassium contracture of the ton...
In a study on permeability and fatigue in muscle and its bearing on the problem of ion antagonism, t...
Changes of mechanical responses of frog single twitch fiber surviving in normal Ringer solution, Rin...
Changes of mechanical and electrical responses in frog whole sartorius muscle surviving at a constan...
An attempt has been made in the three previous papers (Pennycuick, 1964 a, b, c) to give an account ...
AbstractChronaxie, a historically introduced excitability time parameter for electrical stimulation,...
During the past twenty years numerous papers have appeared on the ac-tions of acetyicholine, choline...
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