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. 2017 Aug 21;7:8950. doi: 10.1038/s41598-017-09511-8

Figure 5.

Figure 5

Changes in hippocampal sharp-wave ripple (SWR) activity before and after Clozapine N-oxide (CNO) Administration in mice with bilateral injections of DREADD vector in OB. (a) Average LFP waveform aligned on the SWR onset (t = 0). Solid blue and red lines represents mean LFP traces pre- and post-CNO treatment, respectively. Shading represents standard error. (b) Comparison of normalized spectral power within the 100–200 Hz frequency band pre- and post-CNO treatment. Two-Sample t-test: *p < 0.05. (c) Polar coordinates (°) for SWR activities during respiratory cycles, showing normalized vectors (thicker line areas) and mean vector length (red arrow; r) determined by circular statistics (Rayleigh test). 0° represents the end of expiration. The largest circle represents the maximum r (1.0). Pre-CNO: r = 0.18; z = 9.73; p < 0.001; Post-CNO: r = 0.09; z = 2.53; p = 0.278.