Latest papers

New lipoxygenase-inhibiting constituents from Calligonum polygonoides.

Effect of quercitrin gallate on zymosan A-induced peroxynitrite production in macrophages.

Inhibition of chitin synthases and antifungal activities by 2'-benzoyloxycinnamaldehyde from Pleuropterus ciliinervis and its derivatives.

In vitro antioxidant activity of Polygonium hyrcanicum, Centaurea depressa, Sambucus ebulus, Mentha spicata and Phytolacca americana.

Performance of potential non-crop or wild species under OECD 208 testing guideline study conditions for terrestrial non-target plants.

A cortical band of gelatinous fibers causes the coiling of redvine tendrils: a model based upon cytochemical and immunocytochemical studies.

Hybridization and sexual reproduction in the invasive alien Fallopia (Polygonaceae) complex in Belgium.

The ectomycorrhizal fungus Scleroderma bermudense alleviates salt stress in seagrape (Coccoloba uvifera L.) seedlings.

A new alpha-methylanthraquinone glucoside from Emex spinosus.

Antioxidant activity and inhibition of alpha-glucosidase by trans-resveratrol, piceid, and a novel trans-stilbene from the roots of Israeli Rumex bucephalophorus L.

Studies on nepalese crude drugs. XXVIII. Chemical constituents of Bhote Khair, the underground parts of Eskemukerjea megacarpum HARA.

Antioxidant phenolic constituents from Fagopyrum dibotrys.

Inhibitory activity of isorhamnetin from Persicaria thunbergii on Farnesyl Protein Transferase.

Antioxidant activity of anthraquinones and flavonoids from flower of Reynoutria sachalinensis.

New stilbene derivatives from Calligonum leucocladum.

Allelochemicals of Polygonella myriophylla: chemistry and soil degradation.

Flavonoids in translucent bracts of the Himalayan Rheum nobile (Polygonaceae) as ultraviolet shields.

Transitions in photosynthetic parameters of midvein and interveinal regions of leaves and their importance during leaf growth and development.

Antimicrobial activity and constituents of Coccoloba acrostichoides.

A new naphthopyrone from the root of Pleuropterus ciliinervis.