1. Department of Animal Production, Center of Agrarian Science, State University of Londrina, Londrina 86057-970, PR, Brazil
2. Akei Animal Research, Estrada Vicinal Fartura—Areias, Km 3|Três Saltos, Fartura 18870-000, SP, Brazil
3. Adisseo France S.A.S., 10, Place du Général de Gaulle, 92160 Antony, France