(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.

Fig. 4. The effects of injection of the carbonic anhydrase (CA) inhibitors
benzolamide (BZ; N=11) or acetazolamide (AZ; N=10) on (A)
O2 uptake
(
O2) and (B)
CO2 excretion
(
CO2) in P.
dolloi. Aerial gas transfer is depicted by the filled portions of each
bar and aquatic gas transfer by the unfilled portions. (C) Representative
recordings of aerial CO2 transfer (grey line) and aquatic
CO2 transfer (black line) from a single fish. Whereas the air
chamber was flushed after each period of respirometry, the water was refreshed
only after the BZ trial.