**Author details**

Carlos F. Ortega-Jimenez<sup>1</sup> , Eugenia Guzman-Marin<sup>1</sup> , Eduardo Gutierrez-Blanco2 , Antonio Ortega-Pacheco<sup>2</sup> and Matilde Jimenez-Coello<sup>1</sup> \*

\*Address all correspondence to: mjcoello@correo.uady.mx

1 Autonomous University of Yucatan, Regional Research Center "Hideyo Noguchi", Mérida, Yucatán, Mexico

2 Autonomous University of Yucatan, Faculty of Veterinary Medicine and Animal Science, Yucatan, Mexico
