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Figure 1 | Medical Gas Research

Figure 1

From: Moderately delayed post-insult treatment with normobaric hyperoxia reduces excitotoxin-induced neuronal degeneration but increases ischemia-induced brain damage

Figure 1

Effect of NBO on NMDA-induced brain damage. (A)Injection of NMDA led to significant brain damage as compared to sham rats injected with saline. Rats treated with NBO (n = 12) 1h after intrastriatal injection of NMDA showed a significant reduction of brain damage as compared to control animals treated with medical air (n = 7). (B)Typical brain slices obtained from rats injected with NMDA and treated with either medical air or NBO. Data are expressed as mean ± SEM (mm3). #P< 0.005 vssham; * P< 0.01 vsNMDA control rats treated with medical air.

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