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Lichen metabolites modulate hydrogen peroxide and nitric oxide in mouse macrophages
(2009-11-20)
The activities of perlatolic acid (1), atranorin (2), and lecanoric acid (3) and their derivatives, such as orsellinates and β-methyl orsellinates obtained by alcoholysis, were assessed for stimulation of the release of ...
PHENOLICS, DEPSIDES AND TRITERPENES FROM THE CHILEAN LICHEN PSEUDOCYPHELLARIA NUDATA (ZAHLBR.) D.J. GALLOWAY
(Sociedad Chilena de Química, 2008)
Oral lichen planus versus oral lichenoid reaction: Difficulties in the diagnosis
(2009-07-01)
Lichen planus (LP) is a mucocutaneous disease with well-established clinical and microscopic features. The oral mucosa and skin may present clinical and microscopic alterations similar to those observed in LP, called ...
Oral lichen planus versus oral lichenoid reaction: Difficulties in the diagnosis
(2009-07-01)
Lichen planus (LP) is a mucocutaneous disease with well-established clinical and microscopic features. The oral mucosa and skin may present clinical and microscopic alterations similar to those observed in LP, called ...
Isolation and characterization of an endolichenic actinobacterium from the lichen thallus of Pseudocyphellaria berberina
(Springer, 2020-02)
Recent research has shown that lichenized fungi, which constitute a symbiotic association between a fungus and an algae and/or cyanobacteria, could be a source of biotechnologically interesting microorganisms, including ...
Usnic acid and Triacylglycerides Production by the Cultured Lichen Mycobiont of Ramalina celastri
(Natural Products, 2014-02)
A strain of the lichen mycobiont of Ramalina celastri, isolated from ascospores, was cultured axenically on two solid media containing high amounts of the carbon source: sucrose in MY10 and mannitol in BMRM. Usnic acid, ...
EFFECTS OF SOLAR UV-B RADIATION IN THE ACCUMULATION OF RHIZOCARPIC ACID IN A LICHEN SPECIES FROM ALPINE ZONES OF CHILE
(Sociedad Chilena de Química, 2002)