Rectal gel application of Withania somnifera root extract expounds anti-inflammatory and muco-restorative activity in TNBS-induced inflammatory bowel disease - Pawar, P; Gilda, S; Sharma, S; Jagtap, S; Paradkar, A; Mahadik, K; Ranjekar, P; Harsulkar, A (BMC Complement Altern Med, 2011)