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 3


Fig. 3. (A) Stage-dependent changes in fictive lung burst frequency during noradrenaline (NA; 5 µmol l–1) application. The histograms (left) show the mean data and the trigeminal neurograms ({int}V, trigeminal nerve; right) show representative recordings obtained under baseline conditions and following NA bath application. Data are reported for both stage groups (pre-metamorphic: grey bars, N=6; and adults: black bars, N=6). (B,C) The same experiment was performed in the presence of the GABAA/glycine antagonist mixture (bicuculline 1.25 µmol l–1/strychnine 1.5 µmol l–1) in both stage groups. For these experiments, representative trigeminal neurograms showing respiratory-related activity observed under each condition are shown below the histograms. Values are means ± s.e.m. *Values statistically different from baseline at P<0.05; {dagger}value statistically different from corresponding mixture value at P<0.05.





Right arrow Return to article