Figure 4From: Time course of nitric oxide synthases, nitrosative stress, and poly(ADP ribosylation) in an ovine sepsis modelTime course of (a) incucible nitric oxide synthase (iNOS) mRNA determined by RT-PCR and (b) iNOS protein expression determined by western blotting in lung tissue at different time points after induction of sepsis following acute lung injury. Animals with sham injury served as control group. * P < 0.05, ** P < 0.01 vs. control group.Back to article page