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Esophageal lichen planus
(Sociedade Brasileira de Dermatologia, 2019)
Spatial distribution of lichen communities and air pollution mapping in a tropical city: Medellín, Colombia
(Universidad de Costa Rica, 2021)
Diagnosis and treatment of oral lichen sclerosus in a pediatric patient
(2019-01-01)
Lichen sclerosus is an uncommon chronic inflammatory disease, which rarely affects the oral mucosa. Here, we describe the occurrence of oral lichen sclerosus with gingival destruction in a 12-year-old female patient. After ...
Soil-associated lichens in rangelands of north-eastern Patagonia. Lichen groups and species with potential as bioindicators of grazing disturbance
(Cambridge University Press, 2004-11)
Soil-associated lichen species characteristic of north-eastern Patagonia are classified by cluster analysis into six groups using ecological and morphological characters. The constancy of species, the total number of ...
Substrates of peltigera lichens as a potential source of cyanobionts
(Springer, 2017)
Photobiont availability is one of the main factors determining the success of the lichenization process. Although multiple sources of photobionts have been proposed, there is no substantial evidence confirming that the ...
Lichens: Might be considered as a source of gastroprotective molecules?
(Sociedad Chilena de Quimica, 2013)
Lichens are symbiotic relationship between fungi and algae or cyanobacteria. Secondary metabolites from lichens are known as lichen substances. We investigated depsidone and depside from lichens 1-6 in the context of their ...
Relative humidity, temperature, substrate type, and height of terrestrial lichens in a tropical paramo
(Universidad de Costa Rica, 2019)
Association between hepatitis C virus and oral lichen planus
(Baqiyatallah Research Center, 2011-02-01)