Education: Bachelor Degree Studies (1979-1986): Veterinarian and Zootechnician Medicine Faculty, UV, Veracruz, Veracruz, México. Veterinarian Bachelor. Master Degree Studies (1987-1989): Veterinarian and Zootechnician Medicine Faculty, UADY, Mérida, Yucatán, México. Masters in Tropical Animal Science. Doctoral Studies (1999-2003): Veterinarian and Zootechnician Medicine Faculty, UADY, Mérida, Yucatán, México. Doctor in Agricultural Science. Post Doctoral Research (2005-2006): Department of Animal Science, University of California, Davis, USA. Post Doctoral Research (2012-2013): Department of Animal Science, Texas A&M University, College Station, USA. More Important Award: Research National System since 2005 (SNI I) Scientific Association Membership: Bioeficiencia Founder and coordinator since 2003 (www.bioeficiencia.net). Work background: Professor and Researcher since 2003. Colegio de Postgraduados,