@masterThesis{10818/60710, year = {2024}, month = {2}, url = {http://hdl.handle.net/10818/60710}, abstract = {Pigments are chemical compounds confer color to other materials through the optical effect of light refraction [1]. They consist of a coloring substance (organic or inorganic) and a base; to be applied they must be dispersed in a vehicle without being combined with it [2]}, publisher = {Universidad de La Sabana}, title = {Optimization and microencapsulation of bioactive pigments extracted from Streptomyces isolated from the banks of the Guaviare and Arauca rivers (Colombia)}, author = {Sarmiento Tovar, Aixa Alexandra}, }