Q: I have a question regarding using lichen to simulate vegetation on a layout. My basement is clean but unfinished, so the ...

View Full Profile. Learn about our Editorial Policies. Up until 2016, lichen was thought to be a partnership between one alga and one fungus, the classic symbiotic relationship. Then came the ...

They have special bacteria in their gut to help them digest it and are the only species to use lichen as a food source. There aren't many denning sites in the tundra's permafrost for predators ...

Lichen sclerosus of the penis can cause scarring at the glans, urethral stricture, and may be associated with squamous cell carcinoma. Topical tacrolimus is effective against lichen sclerosus in ...

Lapland is a region of northern Scandinavia - part of the Arctic tundra. In Finnish the word ‘tundra’ means ‘treeless plain’. The arctic tundra encircles the North Pole, extending from the ...

Background: Oral lichen planus is a chronic inflammatory disease which is considered as a potential precancerous condition. Numerous studies have confirmed that inflammation is a strong risk ...

Some of the world’s main biomes include rainforest, desert, savannah, grassland, woodland and tundra. Each biome has characteristics that make it unique, for example Alaska is a type of tundra.