The Efficacy Study on Si Ni San Freeze-Dried Powder on Sleep Phase in Insomniac and Normal Rats

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="947075.fig.003a" src="https://static.hindawi.com/articles/ecam/volume-2013/947075/figures/947075.fig.003a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Waking stage</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="947075.fig.003b" src="https://static.hindawi.com/articles/ecam/volume-2013/947075/figures/947075.fig.003b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>SWS1 stage</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="947075.fig.003c" src="https://static.hindawi.com/articles/ecam/volume-2013/947075/figures/947075.fig.003c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>SWS2 stage</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="947075.fig.003d" src="https://static.hindawi.com/articles/ecam/volume-2013/947075/figures/947075.fig.003d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>REMS stage</td></tr></table></td></tr></table>

<table>EMG and EEG of waking and sleep phase in freely moving rats.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 3

Figure 3: The Efficacy Study on Si Ni San Freeze-Dried Powder on Sleep Phase in Insomniac and Normal Rats 