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Fig. 2 | BMC Pharmacology and Toxicology

Fig. 2

From: The teratogenic effect of pregabalin on heart, liver and kidney in rats: a light microscopic, electron microscopic and immunohistochemical study

Fig. 2

A photomicrograph of the longitudinal sections of the cardiac tissues in (A) group Ӏ showing PAS positive reaction (arrows) within the cardiac myofibres (B) group ӀӀ appears more or less similar to group Ӏ (C) group ӀӀӀ showing weaker PAS positive reaction (arrows) (D) group Ӏ showing normal collagen fibers between cardiac myofibres (E) group ӀӀ appears more or less similar to group Ӏ (F) group ӀӀӀ showing moderate increase in collagen fibers deposition as compared to both groups Ӏ& ӀӀ. (A-C: PAS × 400, d-f: Masson’s trichrome × 400, Scale bar = 20 μm)

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