An area on the outside of a tree trunk that appears to be stained white or looks wet during summer is likely bacterial ...

We also test... How well the paint or stain protects the wood from water. Will its water resistance be able to withstand a British summer? To date, we've seen no difference in the staying power of the ...

Microbiology is the study of microscopic organisms, such as bacteria, viruses, archaea, fungi and protozoa. This discipline includes fundamental research on the biochemistry, physiology, cell ...

Hemosiderin staining refers to discoloration of the skin due to the buildup of hemosiderin beneath the skin. Hemosiderin is a protein compound that helps the body store iron. When trauma or medical ...