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Fig. 15 | Respiratory Research

Fig. 15

From: Crocin attenuates cigarette smoke-induced lung injury and cardiac dysfunction by anti-oxidative effects: the role of Nrf2 antioxidant system in preventing oxidative stress

Fig. 15

Fulton index in Control, Crocin, COPD and COPD plus crocin (CO + CR) rat. *P < 0.05 vs. Control and ††P < 0.01 vs. COPD. All the groups were statistically compared by ANOVA followed by Tukey’s multiple comparison. Data are expressed as the mean + SEM, n = 8

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