Xinnaoshutong capsule (XC) is a traditional Chinese prescription derived from the ripe fruit of Tribulus terrestris L. (TT). Although XC has long been considered as an important herbal medicine, no analytical method of marker compounds for quality assessment is registered in the Chinese Pharmacopoeia. A simple analytical method of twelve marker components was developed and validated by HPLC-VWD...

Hedera nepalensis is a ground-creeping evergreen woody plant growing mainly in the Himalayas and Kashmir. This plant is frequently used in folk medicines for the treatment of various ailments. The present research focused on the pharmacological evaluation and phytochemical analysis of crude methanolic extract (CME) and three fractions, n-hexane (nHF), ethyl acetate (EAF) and aqueous (AQF). The ...

The water permeability of the leaves of three deciduous plants (Acer campestre, Fagus sylvatica, Quercus petraea) and two evergreen plants (Hedera helix, Ilex aquifolium) was analysed in order to assess its role as a mechanism of drought resistance. Cuticular permeances were determined by measurement of the water loss through adaxial, astomatous leaf surfaces. Minimum conductances after complet...

This research was conducted on selected underutilized plant species in Ayubia National Park, Pakistan. The six most prominently used medicinal and food species viz., Adhatoda vasica, Artemisia scoparia, Galium aparine, Amaranthus viridis, Hedera nepalensis and Urtica dioica that gain little attention by scientific research and local community were selected as underutilized species. Due to their...

The structure-activity relationship of 12 isolated acetylenes from galls of Hedera rhombea (Araliaceae) induced by Asphondylia sp. (Cecidomyiidae) and their derivatives has been studied for the inhibition of the shoot and root growth of rice, perennial ryegrass, cockscomb, lettuce, and cress. Almost all acetylenes generally showed growth inhibitory activity. The diacetylenes exhibited higher ac...