... described the rise of the absorbance, whichslightly falls off after 500 ms. This is a reasonable mea-sure of the time frame formation of the ferrous oxygencomplex, which is limited by the rate of ... °C at the present level of detail, demon-strating pulsed catalysis under these conditions. Thisconfirms the central premise of the model: the progres-sive inhibition by formation of the ferrous ... on the model and the O2tension, but it is likely that eNOS is often inhibited by 75–80% in the steady-state. Because inactivation is slow, the persistence of pre-steady-state rates of NO synthesis...