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. 2015 Mar 18;10(3):e0118605. doi: 10.1371/journal.pone.0118605

Fig 1. Original tracings presenting (a) spontaneous contraction of isolated rabbit jejunum in controlled biological environment and spasmolytic effect mediated by crude ethanolic extract of Pyrus pashia (Pp.Cr) on (b) spontaneous (c) low K+ (25 mM) and (d) high K+ (80 mM) induced tissue contraction.

Fig 1

Pp.Cr was added in increasing concentrations and values listed were the final tissue bath concentrations. Each tracing is a presentation of single jejunum used.