There are at least 13,000 species of lichens living throughout the world. Lichen species are so numerous and diverse that there are individual exceptions to most general statements about them.

Purpose: The stability of a triamcinolone acetonide mouthwash and its efficacy in treating oral lichen planus are described. Results: The mouthwash had a satisfactory shelf life and was well ...

The Barnacle Goose, with its distinctive black and white plumage, is a winter visitor that transforms UK wetlands into lively Arctic outposts. The Barnacle Goose is a striking bird with a ...

Humpback Whale Auger (BCX0749 calf 2024) with two species of barnacle that only grow on Humpbacks (Marine Education and Research Society, Marine Mammal License MML-57) An iconic attribute of ...

The results of this preliminary study suggest that this mouthwash was a safe and effective therapy for reducing the signs and symptoms of oral lichen planus. However, the therapeutic effectiveness ...