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International Journal of Phytomedicine and Phytotherapy

Fig. 4 | Clinical Phytoscience

Fig. 4

From: An exploratory analysis on the toxicity & safety profile of Polyherbal combination of curcumin, quercetin and rutin

Fig. 4

The histopathology of lung from the different group of swiss albino mice (40 × magnification; Scalar bar: 100 μm). All treated groups showed normal lung architecture. No significant damage (such as Granulomas, increased alveolar cell wall, Inflammatory cells) was observed in the lung tissue of any treated groups rats. The section showed intact alveolar membrane when compared to normal control group (NCX). Where NCX: Normal control group; TX1: Sub-acute toxicity group 1 (250 mg/kg/day/p.o); TX2: Sub-acute toxicity group 2 (500 mg/kg/day/p.o); TX3: Sub-acute toxicity group 3 (1000 mg/kg/day/p.o); TX4: Sub-acute toxicity group 4 (2000 mg/kg/day/p.o)

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