905612.fig.004
Figure 4: Data for the increase in muscle ammonia during 3 minutes of intense exercise to fatigue. Data are modelled from known changes in muscle IMP and amino acid oxidation. Adapted from Spriet et al. [2], (1987a, 1987b), Medbo et al. [18], Kemp et al. [19], and Bendahan et al. (2003).