Ashley, Michigan - 48806. Ashley is located in eastern Gratiot County just a mile north of M-57. This village was organized in 1884, named after John M. Ashley, then owner of the Toledo, Saginaw and Muskegon Railroad. He built a spur to the town at that time - most likely for the transportation of lumber harvested in the area.
While silver is not toxic, repeat intake of small amounts of silver over time can result in argyria. In people with this condition, silver builds up in body tissue, giving it a gray-blue appearance when exposed to the sun. In addition, the ingestion of large amounts of silver can have negative effects on the body.
The medical uses of silver include its incorporation into wound dressings, creams, and as an antibiotic coating on medical devices. While wound dressings containing silver sulfadiazine or silver nanomaterials may be used on external infections, there is little evidence to support such use.olloidal silver (a colloid consisting of silver particles suspended in liquid) and formulations containing silver salts were used by physicians in the early 20th century, but their use was largely discontinued in the 1940s following the development of safer and effective modern antibiotics.