TY - THES AU - Silva Arias, Laura Daniela PY - 2023 UR - http://hdl.handle.net/10818/55257 AB - Personal care is one of the essential activities for human beings today. Cosmetics are mixtures of multiple ingredients, the purpose of which is to provide a benefit on the skin. This industry has a turnover of more than 429.8 million annually and a... LA - eng PB - Universidad de La Sabana TI - Bioactivity evaluation of Streptomyces Pigments from Arauca and Guaviare rivers with potential in the cosmetic Industry ER -