Results 61 to 70 of about 1,764 (217)
Metabolites, 2022 Eleven species of lichens of the genus Sticta, ten of which were collected in Colombia (S. pseudosylvatica S. luteocyphellata S. cf. andina S. cf. hypoglabra, S. cordillerana, S. cf. gyalocarpa S. leucoblepharis, S. parahumboldtii S.
Laura Albornoz +8 more
doaj +1 more source
The isolation, analytical characterization by HPLC-UV and NMR spectroscopy, cytotoxic and antioxidant activities of baeomycesic acid from Thamnolia vermicularis var. subuliformis [PDF]
, 2011 The aim of this work was the analytical characterization of the β-orcinol depside, baeomycesic acid in lichens extracts. The extract of Thamnolia vermicularis var.
Bogdanović-Dušanović Gordana +5 more
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Lichen specific thallus mass and secondary compounds change across a retrogressive fire-driven chronosequence [PDF]
, 2012 In the long-term absence of major disturbances ecosystems enter a state of retrogression, which involves declining soil fertility and consequently a reduction in decomposition rates.
Asplund, Johan +2 more
core +2 more sources
Comunidad liquénica de un bosque en peligro de extinción,con diferentes situaciones de manejo en el centro de Argentina [PDF]
, 2014 Se ha estudiado la comunidad de líquenes de un bosque nativo de Espinal de 300 ha bajo diferentes tipos de manejo definidos en sectores: pastoreo temporal, cultivos adyacentes, ajardinado y conservado.
Estrabou, Cecilia +2 more
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
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
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
Lichen Polyphenolic Compounds for the Eradication of Candida albicans Biofilms
Frontiers in Cellular and Infection Microbiology, 2021 Lichens, due to their symbiotic nature (association between fungi and algae), constitute a chemical factory of original compounds. Polyphenolic compounds (depsides and depsidones) are the main constituents of lichens and are exclusively biosynthesized by
Marion Girardot +8 more
doaj +1 more source
Allelopathic effect of the Cladonia verticillaris lichen extracts and fumarprotocetraric acid on the early growth of germinated seedlings in Allium cepa L. [PDF]
, 1999 The allelopathic activity of the different type of Cladonia verticillaris lichen extracts and fumarprotocetraric acid on the early growth of A. cepa (IPA 6) germinated seedlings depends on their chemical composition and concentration, respectively.
Vicente, Carlos +2 more
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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