4 результати
Background: Ilex asprella (Hook. Et Arn.) Champ. Ex Benth. is one of the representative medicinal plants that naturally grows in South China. It serves as a major component of herbal tea as an aid for sore throat, toothache, and acne, and it is a folk medicine for treating upper respiratory
The ethanol extract of Geranium carolinianum L., a domestic plant grown in China, was subjected to sequential extractions with different organic solvents. The extracts were assayed for anti-hepatitis B virus (HBV) activities. The ethyl acetate fraction was found to contain the highest level of
Phyllanthus urinaria Linnea (Euphorbiaceae), is a traditional anti-hepatitis herb used in Taiwan. In continuation of our search for potent natural anti-inflammatory agents, from the ethanolic extract of this plant, nine compounds including phyllanthin (1), phyltetralin (2),
OBJECTIVE
To evaluate the in vitro activities of the ethyl acetate (EA) fraction of Houttuynia cordata (H. cordata) Thunb. (Saururaceae) and three of its constituent flavonoids (quercetin, quercitrin and rutin) against murine coronavirus and dengue virus (DENV).
METHODS
The antiviral activities of