Results 21 to 30 of about 2,991 (229)

Anti‐Inflammatory Potential of Compounds Isolated from Tunisian Lichens Species

open access: yesChemistry &Biodiversity, Volume 19, Issue 8, August 2022., 2022
Abstract The lichen's special symbiotic structure enables it to produce bioactive substances. They have historically been recognized for their aesthetic and medicinal benefits. Furthermore, in recent years, they have performed in various fields, including perfumery, dyeing, and pharmacology due to their rich secondary metabolites.
Mohamed Mendili   +6 more
wiley   +1 more source

Phytochemical Characterization and Pharmacological Properties of Lichen Extracts from Cetrarioid Clade by Multivariate Analysis and Molecular Docking

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022
Introduction. Lichens, due to the presence of own secondary metabolites such as depsidones and depsides, became a promising source of health‐promoting organisms with pharmacological activities. However, lichens and their active compounds have been much less studied.
Isabel Ureña-Vacas   +6 more
wiley   +1 more source

Feeding habits and novel prey of larval fishes in the northern San Francisco Estuary

open access: yesEnvironmental DNA, Volume 3, Issue 6, Page 1059-1080, November 2021., 2021
We used dietary DNA metabarcoding analysis of the mitochondrial cytochrome oxidase I gene to study the diets of larval fishes in the San Francisco Estuary and found a high level of overlap between the two species primarily dominated by calanoid and cyclopoid copepods.
Michelle J. Jungbluth   +5 more
wiley   +1 more source

Radical-scavenging Potential of Phenolic Compounds from Brazilian Lichens

open access: yesOrbital: The Electronic Journal of Chemistry, 2015
Lichens produce a wide range of phenolic substances, mostly depsides and depsidones. As part of our ongoing study of lichens from the Cerrado biome in Mato Grosso do Sul state, the present article reports novel findings on the radical-scavenging ...
Neli Kika Honda   +7 more
doaj   +3 more sources

Comunidad liquénica de un bosque en peligro de extinción,con diferentes situaciones de manejo en el centro de Argentina [PDF]

open access: yes, 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

Morfoanatomia comparada do talo de duas espécies de Parmotrema (Parmeliaceae, Ascomycota liquenizados) com rizinas dimórficas

open access: yesHoehnea
Utilizando técnicas convencionais para estudos histológicos em microscopia de luz com auxílio de luz polarizada, se descreve e compara a anatomia do talo de duas espécies de Parmotrema, Parmotrema consors e Parmotrema cf.
Suzana Bissacot Barbosa   +1 more
doaj   +1 more source

Lichens in the nests of European starling Sturnus vulgaris serve a mate attraction rather than insecticidal function [PDF]

open access: yes, 2018
The European starling Sturnus vulgaris is a hole-nesting bird in which the male builds a voluminous nest using a wide variety of materials such as twigs, grass, leaves, feathers, and lichens.
Fiorini, Vanina Dafne   +3 more
core   +1 more source

A new species of Plectocarpon (Roccellaceae, lichenised ascomycetes) from India [PDF]

open access: yes, 2016
A new gall-inducing and lirellate lichenicolous fungus, Plectocarpon diedertzianum Y. Joshi, Upadhyay et Chandra, is described from Kumaun Himalayan regions of India colonising thallus of various parmelioid lichens (Flavoparmelia caperata, Myelochroa ...
Bisht, K.   +4 more
core   +1 more source

Espécies de Parmeliaceae (Ascomycota) ciliadas e sem máculas reticulares em costões rochosos dos estados do Paraná e de Santa Catarina, Brasil

open access: yesHoehnea
Nos costões rochosos dos Estados do Paraná e de Santa Catarina foram encontradas 10 espécies distribuídas nos seguintes gêneros: Bulbothrix (1), Parmelinopsis (1), Parmotrema (7) e Relicina (1). Parmotrema laciniellum é citada pela primeira vez no Brasil
Alice da Cruz Lima Gerlach   +1 more
doaj   +1 more source

Actividad antimicrobiana de líquenes de la cuenca alta del rio Bogotá

open access: yesNOVA, 2015
Objetivo. Determinar la actividad antimicrobiana de extractos de diferentes polaridades de las especies de Everniastrum columbiense, Flavopunctelia flaventor, Parmotrema simulans, Ramalina celastri, Teloschistes exilis y Usnea sp., recolectadas en el ...
Oscar E. Rodríguez A   +3 more
doaj   +1 more source

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