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Fig. 3 | BMC Complementary and Alternative Medicine

Fig. 3

From: A Lanosteryl triterpene from Protorhus longifolia augments insulin signaling in type 1 diabetic rats

Fig. 3

The effect of RA-3 on pancreatic islet morphology of STZ-induced type 1 diabetic rats. a Normal control group, (b) Untreated diabetic group, (c) RA-3 treated group, and (d) Metformin treated group. (L) indicates a normal islet without any histological alterations, (E) exocrine portion of pancreatic tissue and an arrow illustrates STZ-induced shrinkage of islets .NB: For each image the magnification (200X). Bar indicator is 60 μm

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