hamamelis virginiana bark

hamamelis androgyna bark hamamelis corylifolia bark hamamelis dioica bark hamamelis macrophylla bark hamamelis virginiana fo. parvifolia bark hamamelis virginiana fo. rubescens bark hamamelis virginiana var. angustifolia bark hamamelis virginiana var. orbiculata bark hamamelis virginica var. macrophylla bark hamamelis virginica var. parvifolia bark trilopus dentata bark trilopus estivalis bark trilopus nigra bark trilopus nigra var. catesbiana bark trilopus parvifolia bark trilopus rotundifolia bark trilopus virginica bark witch hazel bark PubMed: Tannins from Hamamelis virginiana bark extract: characterization and improvement of the antiviral efficacy against influenza A virus and human papillomavirus. PubMed: Conversion of phenolic constituents in aqueous Hamamelis virginiana leaf extracts during fermentation. PubMed: Hamamelitannin from witch hazel (Hamamelis virginiana) displays specific cytotoxic activity against colon cancer cells. PubMed: Structure-activity relationships of polyphenols to prevent lipid oxidation in pelagic fish muscle. PubMed: Which plant for which skin disease? Part 2: Dermatophytes, chronic venous insufficiency, photoprotection, actinic keratoses, vitiligo, hair loss, cosmetic indications. PubMed: Contribution of galloylation and polymerization to the antioxidant activity of polyphenols in fish lipid systems. PubMed: Discovery of a quorum-sensing inhibitor of drug-resistant staphylococcal infections by structure-based virtual screening. PubMed: Highly galloylated tannin fractions from witch hazel (Hamamelis virginiana) bark: electron transfer capacity, in vitro antioxidant activity, and effects on skin-related cells. PubMed: Study on the composition of the volatile fraction of Hamamelis virginiana. PubMed: Genotoxic and antigenotoxic effects of catechin and tannins from the bark of Hamamelis virginiana L. in metabolically competent, human hepatoma cells (Hep G2) using single cell gel electrophoresis. PubMed: Polymeric proanthocyanidins from the bark of Hamamelis virginiana. PubMed: Peroxynitrite scavenging activity of herb extracts. PubMed: High molecular compounds (polysaccharides and proanthocyanidins) from Hamamelis virginiana bark: influence on human skin keratinocyte proliferation and differentiation and influence on irritated skin. PubMed: Food processing by animals: do beavers leach tree bark to improve palatability? PubMed: Antimicrobial activity of bark extracts of Syzygium jambos (L.) alston (Myrtaceae). PubMed: Proanthocyanidins from the bark of Hamamelis virginiana exhibit antimutagenic properties against nitroaromatic compounds. PubMed: Conversion of D-hamamelose into 2-carboxy-D-arabinitol and 2-carboxy-D-arabinitol 1-phosphate in leaves of Phaseolus vulgaris L. PubMed: Antiviral and antiphlogistic activities of Hamamelis virginiana bark. PubMed: Novel Galloylhamameloses from Hamamelis virginiana1. PubMed: Tannins from Hamamelis virginiana: identification of proanthocyanidins and hamamelitannin quantification in leaf, bark, and stem extracts.