spacer gif spacer gif spacer gif spacer gif spacer gif
QUICK SEARCH:   [advanced]


spacer gif
     Home     Help     Feedback     Subscriptions     Archive     Search     Table of Contents    

Right arrow Help viewing high resolution images
Right arrow Return to article
(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.


Figure 4


Fig. 4. The elevation of intracellular Ca2+ raises the Vts and prolongs the RP of sequential spikes in regular-spiking neurons. (A) The superimposed waves of measuring absolute RP for spike 3 under control (blue traces) and adenophostin-A (red traces) infusion, where the absolute RP is defined as the duration from a complete spike to a subsequent spike evoked with 50% probability. (B) The relationship between the normalized stimuli and the absolute RP of spike 1 (S1, triangles) or spike 3 (S3, diamonds) under control (open symbols) and adenophostin-A (filled symbols) infusion, in which linear correlations are shifted upward. Values of the absolute RP-3 relevant to the similar stimulus intensity are statistically different (P<0.01). (C) The difference between Vts and Vr (Vts–Vr) for spike 1 to spike 5 under control ({triangleup}) and adenophostin-A ({blacktriangleup}) infusion, where Vts values relevant to the same number in sequential spikes are statistically different (P<0.01).





Right arrow Return to article