Figure 1From: Differential effects of intragastric acid and capsaicin on gastric emptying and afferent input to the rat spinal cord and brainstemNumber of c-fos mRNA-positive cells per section (0.01 mm) in the unilateral NTS determined 45 min after IG administration of NaCl (0.15 M), HCl (0.5 M), vehicle (Veh) and capsaicin (Cap, 0.64 and 3.2 mM). Means + SEM, n as indicated. * P < 0.05 versus Veh, ** P < 0.01 versus NaCl.Back to article page