PHARMACOGNOSTIC EVALUATION OF THE LEAF OF VAR. HIMALAICA. J. D HOOKER.

Background: is generally traded, distributed and sold in the markets in its crude and raw form. This may have been mixed with adulterants, mismanaged by malpractices and substituted with other closely related drugs having different effect. This study is therefore carried out to authenticate the plant through pharmacogonostic evaluations.

Antinociceptive, antioxidant and phytochemical studies of Pakistani medicinal plants.

The aim of the current study was to evaluate the antinociceptive activity of the selected Pakistani medicinal plants (Chenopodium botrys, Micromeria biflora and Teucrium stocksianum) in-vivo followed by their antioxidant potential against 1,1-diphenyl-2-picrylhidrazyl (DPPH) in-vitro. The results demonstrated profound antinociceptive effect of both the crude methanolic extract of Chenopodium botrys (CBM) and subsequent aqueous fraction (CBW) of C. botrys with 80.