Results 51 to 60 of about 831 (142)
New Depsidones From the Lichen Genus Erioderma
, 1986 The depsidones norpannarin (4) and norargopsin (5) have been prepared by unambiguous synthesis and shown to co-occur with nordechloropannarin (7), pannarin (3) and argopsin (2) in Erioderma chilense.
JA Elix +4 more
core +1 more source
Phytochemical Analysis, Volume 37, Issue 2, Page 330-343, March 2026.ABSTRACT Introduction Lichexanthones are the major xanthones found in lichens. They present a high degree of isomerism, which makes their identification tedious. Xanthones are known to occur in lichens according to chemosyndromes, and these compounds act as chemotaxonomic markers.
Solenn Ferron +5 more
wiley +1 more source
Acetylcholinesterase inhibition activity of acetylated depsidones from Lobaria pulmonaria
, 2012 As part of our ongoing project of new acetylcholinesterase inhibitors from lower marine and terrestrial species, a phytochemical investigation was conducted on a foliose lichen, Lobaria pulmonaria (L.) Hoffm.
Vajs, Vlatka +10 more
core +1 more source
Natural Product Communications, 2008 The water-ethanol extract of the lichen Ramalina lacera has been evaluated for its chemical constituents, and for its antibacterial and antifungal properties.
Lumír O Hanuš +2 more
doaj +1 more source
Journal of Vegetation Science, Volume 37, Issue 2, March/April 2026.Host tree identity drives bark physico‐chemical filters (e.g., pH, metals) that shape epiphytic communities. We show that species‐specific functional traits, such as lichen substances and bryophyte growth forms, mediate these responses. Lichen metal homeostasis and bryophyte growth habit create distinct species thresholds and community change points ...
Theresa Möller +2 more
wiley +1 more source
New Chlorine-Containing Depsidones From Lichens
, 1990 The depsidones, 3-O-demethylscensidin (2,7-dichloro-3-hydroxy-8-methoxy-1,6-dimethyl-11H-dibenzo[ b,e ][1,4]dioxepin-11-one)(5), O- methyldiploicin (2,4,7,9-tetrachloro-3,8-dimethoxy-1,6-dimethyl-11 H- dibenzo [ b,e ][1,4]dioxepin-11-one (6) and O ...
JA Elix, DA Venables, GA Jenkins
core +1 more source
The Genus Cetraria s. str.—A Review of Its Botany, Phytochemistry, Traditional Uses and Pharmacology
Molecules, 2022 The genus Cetraria s. str. (Parmeliaceae family, Cetrarioid clade) consists of 15 species of mostly erect brown or greenish yellow fruticose or subfoliose thallus.
Marta Sánchez +4 more
doaj +1 more source
Pharmacology Research &Perspectives, Volume 13, Issue 4, August 2025.Effect of lobaric acid on Wnt/β‐catenin pathway in breast cancer. ABSTRACT Lichen secondary metabolites with many remarkable biological activities are used in cancer treatments due to their low side effects and high anticancer potential. In particular, these metabolites constitute an interesting research area in cancer treatments due to their potential
Şeyda Nur Kalın +6 more
wiley +1 more source
Cytotoxic Prenylated Depsidones from Garcinia parvifolia
, 2016 Leaf extracts of Garcinia parvifolia provided relatively high yields of four novel, cytotoxic prenylated depsidones.
Yuan-Jian Xu (3060102) +7 more
core +1 more source
A Biosynthetic and Taxonomic Atlas of the Global Lichen Holobiont
Environmental Microbiology, Volume 27, Issue 6, June 2025.This analysis of 794 publicly available lichen shotgun metagenomic datasets, covering 467 unique lichen species from 34 countries, revealed that lichens are complex holobionts. They harbour a variety of fungal, algal, and bacterial players with remarkable biosynthetic capabilities.
Samantha C. Waterworth +4 more
wiley +1 more source