tokens: On the other side , when the aortic ring was perfused with L-NNA ( NO-synthesis inhibitor ) or methylene blue ( soluble cGMPase inhibitor ) , the changes could be attenuated .
folded_tokens: on the other side , when the aortic ring be perfuse with l-nna ( no-synthesis inhibitor ) or methylene blue ( soluble cgmpase inhibitor ) , the change could be attenuate .