Persil Persil Persil is a brand of laundry detergent manufactured and marketed by Henkel around the world except in the United Kingdom, Ireland, France, Latin America (except Mexico), China, Australia and New Zealand, where it is manufactured and marketed by Unilever. Persil was introduced in 1907 by Henkel. It was the first commercially available "self-activated" laundry detergent. The name was derived from two of its original ingredients, sodium perborate and sodium silicate. The chore of washing the laundry began to change with the introduction of washing powders in the 1880s. These new products originally were simply pulverized soap. New cleaning product
Commercially useful enzymes Commercially useful enzymes Commercially useful enzymes (CUEs) are enzymes which have commercial uses. Microbial enzymes have well-known applications as biocatalysts in several areas of industry, such as biotechnology, agriculture, pharmaceuticals, etc. Metagenomic data provide a unique resource for discovering novel commercially useful enzymes (CUEs) from yet unidentified microbes belonging to complex microbial communities in diverse ecosystems. A set of 510 CUEs was manually curated using publicly available information and classified into nine broad application categories based on their function. By comprehensive homology-based mining of ten diverse publicly available metagenomic data sources, several novel CUEs, homologous to those in the set