1. Núcleo de Investigación en Producción Alimentaria; Facultad de Recursos Naturales; Universidad Católica de Temuco; Temuco Chile
2. Research Institute of Fish Culture and Hydrobiology; South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses; Faculty of Fisheries and Protection of Waters; University of South Bohemia in Ceske Budejovice; Vodňany Czech Republic
3. BIOREN - Center for Biotechnology in Reproduction; La Frontera University; Temuco Chile
4. Estación Experimental Quillaipe; Fundación Chile; Puerto Montt Chile
5. Biochemical and Pharmaceutical Technology Department; School of Pharmaceutical Sciences; University of São Paulo; São Paulo Brazil
6. Departamento de Ingeniería Química; Facultad de Ingeniería y Ciencias; Universidad de La Frontera; Temuco Chile