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. 2010 Sep 6;10:11. doi: 10.1186/1471-2210-10-11

Figure 4.

Figure 4

Cerebral edema by MCAO in rats (n = 8 in each group of different treatments). *The brain water content 4 days after MCAO injury was significantly (P < 0.05) increased for MCAO-injured animals treated with an i.v. dose of normal saline (1 mL/kg) compared with MCAO sham controls. The cerebral water content 4 days after MCAO injury was significantly decreased for MCAO-injured animals treated with an i.v. dose of agmatine (100 mg/kg) compared with vehicle controls.