Results 11 to 20 of about 475 (159)

Parmotrema subisidiosum Hale

open access: yes, 2023
Published as part of Silva, Jeanne dos Reis, Aptroot, André & Cáceres, Marcela Eugenia da Silva, 2023, Lichens from dry central Brazil: a checklist of lichenized fungi from Distríto Federal and Goiás, pp. 117-133 in Cryptogamie, Mycologie 20 (9) on page 123, DOI: 10.5252/cryptogamie-mycologie2023v44a9, http://zenodo.org/record ...
Silva, Jeanne dos Reis   +2 more
  +29 more sources

Tinctoride A, a New Hopan-Type Triterpenoic Peracid from the Thallus of Lichen Parmotrema Tinctorum (Despr. ex Nyl.) Hale

open access: yesJournal of Chemistry, 2022
A new hopan-type triterpenoic peracid, tinctoride A (1), together with three known compounds, zeorin (2), 6β,22-dihydroxyhopane (3), and ergosterol peroxide (4), was isolated from Parmotrema tinctorum (Despr. ex Nyl.) Hale. Their chemical structures were
Le-Thuy-Thuy-Trang Hoang   +11 more
doaj   +2 more sources

Parmotrema tinctorum Hale

open access: yes, 2020
Parmotrema tinctorum (Despr. ex Nyl.) Hale Phytologia 28(4): 339. 1974. Bibliografía: Estrabou (1999). Caracteres distintivos: isidios laminares, pequeños, globosos, con o sin ápice marrón, hasta ramificados que tornan sorediados a la madurez. Química: corteza K+ amarilla (atranorina); médula K-, C + rojo, KC+ rojo (ácido lecanórico).
Canton, Norma   +2 more
  +15 more sources

Lichens as Biomonitors of Air Quality and Climate. [PDF]

open access: yesGlob Chang Biol
Global Change Biology, Volume 32, Issue 2, February 2026.
Colesie C, Newsham KK.
europepmc   +2 more sources

Macrofilaricidal Activity, Acute and Biochemical Effects of Three Lichen Species Found on Mount Cameroon. [PDF]

open access: yesJ Parasitol Res, 2022
Onchocerciasis is a parasitic infection affecting a relatively small population globally but has very devastating pathological outcomes. Ivermectin and recently moxidectin are the only drugs approved for clinical management of the disease, both of which have several limitations.
Kang TR   +4 more
europepmc   +2 more sources

Camouflage in lichen moths: Field predation experiments and avian vision modelling demonstrate the importance of wing pattern elements and background for survival

open access: yesJournal of Animal Ecology, Volume 91, Issue 12, Page 2358-2369, December 2022., 2022
This study is one of the first to integrate vision modelling, quantitative image analysis and field predation experiments using realistic models to objectively quantify the level and functional significance of background matching in a real species. Abstract Background matching is perhaps the most ubiquitous form of defensive camouflage in the animal ...
Cassandra J. Mark   +2 more
wiley   +1 more source

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

Chemical Composition and Antimicrobial Activity of Two Sri Lankan Lichens, Parmotrema rampoddense, and Parmotrema tinctorum against Methicillin‐Sensitive and Methicillin‐Resistant Staphylococcus aureus

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2021, Issue 1, 2021., 2021
Introduction. Medicinal utility of lichens is ascribed to the presence of various secondary metabolites of low molecular weight and they have been used in traditional medicine including Ayurveda in the treatment of wounds and skin disorders. Despite the urgent need to effectively address the antibiotic resistance worldwide, the discovery of new ...
Polwatta Samaraweera Arachchige Ishara Shiromi   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy