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. 2020 Sep 29;10:112. doi: 10.1186/s13550-020-00693-3

Fig. 2.

Fig. 2

Cerebral glucose metabolism and 5-HT1A receptor availability assessed by [18F]FDG and [18F]MPPF μPET. a Average parametric maps of [18F]MPPF binding potential. b [18F]MPPF binding in the medial prefrontal cortex, septum, and hippocampus. A significant increase of hippocampal [18F]MPPF binding became evident in rats with daily transport to the laboratory and a 1-h stay in the laboratory. c Averaged [18F]FDG metabolic maps. d [18F]FDG uptake did not significantly differ between groups in any brain region of interest. Data are shown as mean ± SEM. *P < 0.05