Assessment Report on Hamamelis Virginiana L., Cortex, Hamamelis Virginiana L., Folium, Hamamelis Virginiana L., Folium Et Cortex Aut Ramunculus Destillatum

Safety profile of suppository Hamamelis virginiana leaf extract

The increased use of herbal remedies combined with their increasing availability in pharmacies, beauty and nutrition shops and supermarkets necessitates the evaluation of their efficacies and safety. The objective of the present study is to evaluate the safety of the rectal administration of the dry leaf extract of witch hazel (Hamamelis virginiana L. Family: Hamamelidaceae), one of the traditi...

Exotic Invasive Elm Bark Beetle, Scolytus kirschii, Detected in South Africa

Tannins from Hamamelis virginiana Bark Extract: Characterization and Improvement of the Antiviral Efficacy against Influenza A Virus and Human Papillomavirus

Antiviral activity has been demonstrated for different tannin-rich plant extracts. Since tannins of different classes and molecular weights are often found together in plant extracts and may differ in their antiviral activity, we have compared the effect against influenza A virus (IAV) of Hamamelis virginiana L. bark extract, fractions enriched in tannins of different molecular weights and indi...

Anti-biofilm and apoptotic effect of Cinnamomum zeylanicum bark extract on Candida albicans

Advances in Insecticide Tools and Tactics for Protecting Conifers from Bark Beetle Attack in the Western United States