The anti-ophidian properties of Anacardium occidentale bark extract.

Snakebites in rural areas of tropical and subtropical regions are commonly treated with medicinal plants. In this report, we have studied the ability of Anacardium occidentale bark extract to neutralize enzymatic as well as pharmacological effects induced by Vipera russelii venom. The extract neutralized the viper venom hydrolytic enzymes such as phospholipase, protease, and hyaluronidase in a dose dependent manner.

Antimicrobial properties of a non-toxic glycoprotein (WSG) from Withania somnifera (Ashwagandha).

A monomeric glycoprotein with a molecular mass of 28 kDa in SDS-PAGE was isolated from the Withania somnifera root tubers. The protein designated WSG (Withania somnifera glycoprotein) demonstrated potent antimicrobial activity against the phytopathogenic fungi and bacteria tested. Antifungal effect has been demonstrated in that WSG exerts a fungistastic effect by inhibiting spore germination and hyphal growth in the tested fungi.

The anti-snake venom properties of Tamarindus indica (leguminosae) seed extract.

In Indian traditional medicine, various plants have been used widely as a remedy for treating snake bites. The aim of this study was to evaluate the effect of Tamarindus indica seed extract on the pharmacological as well as the enzymatic effects induced by V. russelli venom.