Nematicidal Potential of the Galinsoga parviflora

Intercropping Different Density of Galinsoga parviflora Can Increase Cadmium Accumulation in Radish

Chemical constituents and biological activities of Galinsoga parviflora cav. (Asteraceae) from Egypt.

The phytochemical investigation of an aqueous ethanolic extract of Galinsoga parviflora Cav. (Asteraceae) resulted in the isolation and identification of eleven compounds namely: triacontanol, phytol, beta-sitosterol, stigmasterol, 7-hydroxy-beta-sitosterol, 7-hydroxystigmasterol, beta-sitosterol-3-O-beta-D-glucoside, 3,4-dimethoxycinnamic acid, protocatechuic acid, fumaric acid, and uracil. Fu...

Effects of Mulching Tolerant Plant Straw on Soil Surface on Growth and Cadmium Accumulation of Galinsoga parviflora

Pot and field experiments were conducted to study the effects of mulching with straw of cadmium (Cd) tolerant plants (Ranunculus sieboldii, Mazus japonicus, Clinopodium confine and Plantago asiatica) on growth and Cd accumulation of Galinsoga parviflora in Cd-contaminated soil. In the pot experiment, mulching with M. japonicus straw increased the root biomass, stem biomass, leaf biomass, shoot ...

An Antioxidant Potential of Hydromethanolic Extract of Urtica Parviflora Roxb.

Antioxidant activity of hydromethanolic extract of Urtica parviflora Roxb. (family Urticaceae) was investigated by different in vitro methods, namely, nitric oxide scavenging, DPPH scavenging, and reducing power assay. In the present study, plant extract exhibited dose dependent free radical scavenging and reducing activity. The antioxidant activity of the hydromethanolic extract of Urtica parv...

Chemical Constituents of Ajuga parviflora

Two new antifungal withanolides, (1) and (2) have been isolated from the defatted methanolic extract of Ajuga parviflora. Their structures were established as 3/3,17/3,20-trihydroxyl-oxo-(20/?, 22/?)-witha-5,14,24-trienolide (1), 28-hydroxy-14,20-epoxy-l-oxo-(22/?)-witha2,5,24-trienolide (2) on the basis of spectroscopic data including two dimensional NMR tech­ niques. The pyrrolizidine alkaloi...