(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. 6. The effect of increasing the duration of severe hypoxia on maximum cardiac
performance of in situ rainbow trout hearts. Hearts were exposed to 0
min (control), or 10 min, 20 min and 30 min of severe hypoxia
(N=78 in each group). (A) Comparison of maximum cardiac
performance between
max1
and
max2; *significant
difference (P<0.05) as determined by repeated-measures ANOVA. (B)
The percent change in maximum cardiac performance at
max2 relative to
max1. Dissimilar letters
indicate a significant difference (P<0.05) between treatments, as
determined using one-way ANOVA.