Effects of L-arginine on serum nitric oxide, nitric oxide synthase and mucosal Na+-K+-ATPase and nitric oxide synthase activity in segmental small-bowel autotransplantation model

Table 3 Mucosal NOS activity (U/mg) at different time points of IR (mean±SE).

	n	Pre-IR	1h post-IR	24 h post-IR	48 h post-IR	72 h post-IR
EG	5	0.79±0.04	0.46±0.12b	0.57±0.14a	0.61±0.11a	0.63±0.12a
CG	5	0.72±0.12	0.60±0.07c	0.58±0.18c	0.64±0.17	0.62±0.17

^aP<0.05 vs pre-IR in EG;

^bP<0.01 vs pre-IR in the experimental group (EG);

^cP<0.05 vs pre-IR in control group (CG), respectively.