1. Laboratory of Reproduction, Centre of Reproductive Biotechnology (CEBIOR-BIOREN); Universidad de La Frontera; Temuco Chile
2. School of Medical Technology, Faculty of Sciences; Universidad Mayor; Temuco Chile
3. Department of Animal Production, Faculty of Agriculture and Forestry Sciences; Universidad de La Frontera; Temuco Chile
4. Department of Veterinary Sciences and Public Health; Universidad Católica de Temuco; Temuco Chile
5. Department of Agricultural Sciences and Natural Resources, Faculty of Agriculture and Forestry Sciences; Universidad de La Frontera; Temuco Chile