Efficacy of Acorus calamus on collagen maturation on full thickness cutaneous wounds in rats.

Background: The rhizomes of Acorus calamus and their essential oil are widely used in the flavoring industry and production of alcoholic beverages in Europe. Recent reports have confirmed the presence of several pharmacological components in the rhizomes of A. calamus.

An eco-friendly method for short term preservation of skins/hides using Semecarpus anacardium nut extract.

Preservation or curing of hides and skins is performed as the primary step of leather processing. Common salt is employed as the conventional agent for curing purpose. Use of salt enhances the pollution load of tannery effluent which becomes highly contaminated with increased total dissolved solids and chlorides.