Figure 2

Influence of toxin diffusivity and absorption constant on antibody protection factor. (a) Scenario I. Solid and dashed lines correspond to value of u _T determined for γ=0.1 and γ=0.05. Toxin diffusivity κ _T : 10^-2 (1), 10^-3 (2), 5·10^-4 (3). (b) Scenario II. Absorption constant γ=0.1, toxin diffusivity κ _T : 10^-2 (1), 5·10^-4 (2). $u_A^{0,e}=u_A^{0,i}=1$ in cases (a) and (b).