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Fig. 6 | BMC Anesthesiology

Fig. 6

From: Effects of prebiotic galacto-oligosaccharide on postoperative cognitive dysfunction and neuroinflammation through targeting of the gut-brain axis

Fig. 6

Effects of B-GOS on gut microbiota. (a) Absolute quantification of Bifidobacterium levels. (b) Alpha diversity of the fecal microbiome. (c) Principal coordinate analysis. (n = 5 per group). **P < .01. C = control group, S = surgery group, SG = surgery + B-GOS group

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