Lithospermum incisum x Lithospermum mirabile

Loss of seeds to consumers is common in plant communities, but the degree to which these losses influence plant abundance or… Expand

Lithospermum (Boraginaceae) comprises approximately 40 species in both the Old and New Worlds, with a center of diversity in the… Expand

Various herbal medicines show enormous promise when it comes to hyperthyroid conditions. Of particular note are bugleweed… Expand

AIM: To study the chemical constituents of Lithospermum zollingeri.METHOD: Many kinds of column chromatography were used to… Expand

Aus Preussen eingesendet yon Scheppig: Aldrovanda vesiculosa, Anthericum Liliago, Apium graveolens, Astra#ah~s danicus, Atriplex… Expand

Plant samples from leaves of Cerinthe minor, Cynoglossum clandestinum, Echium tuberculatum (as well roots), Eritrichium rupestre… Expand

Natural compounds with a quinoid structure often have a wide spectrum of biological activity. Many of them exhibit antimicrobial… Expand

In this study we assess the effect of pyrrolizidine alkaloids (PAs) extracted from Lithospermum canescens on the biology of the… Expand

The antimutagenic activities of extracts of 36 commonly used anticancer crude drugs from Chinese herbs were studied by using the… Expand