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. 2012 Oct 26;304(2):H195–H205. doi: 10.1152/ajpheart.00188.2012

Fig. 8.

Fig. 8.

Both l-Arg and l-Cit increased exNO production in anesthetized rats. A: exNO production in anesthetized rats after 14 days of N (n = 6) or CH (n = 4) exposure. After a 30-min equilibration period, animals were given l-Arg (125 mg/kg) via a jugular venous catheter. *Different from BL in the same exposure group (P < 0.05). B: exNO production in anesthetized N (n = 6) and CH (n = 6) rats given l-Cit (125 mg/kg). *Different from BL in the same exposure group (P < 0.05). C: exNO production in anesthetized N (n = 6) and CH (n = 6) rats given l-Cit and succinate (125 mg/kg), a putative inhibitor of AS. *Different from BL in the same exposure group (P < 0.05).