Toxicity Evaluation of Pũrṇa Cantirotaya Centũram, a Siddha Medicine in Wistar Rats

Figure 2

(a) Histopathology of vehicle control brain tissue; organ sections of 4-5 μm thickness were cut and stained with haematoxylin and eosin for histopathological examination. (b) Histopathology of high dose (50 mg/kg b.w.) brain tissue.

(a)

(b)