Fig. 5.
Effect of adenosine diphosphate (ADP; 10-5 M, 10-4 M) on CO production by piglet cerebral microvessels in the absence and in the presence of CrMP (2 × 10-5 M). Values are means ± SEM relative to control. N = 6. *P < 0.05 compared with no ADP.† = P < 0.05 compared to before CrMP.