State University of Ceara, State University of Ceara, State University of Ceara, Federal University of Ceara, Federal University of Ceara, State University of Ceara, Federal Rural University of Amazônia (UFRA), State University of Ceara, State University of Ceara, Vitrogen, Universidade Federal Rural de Pernambuco (UFRPE), University Center FAMETRO and State University of Ceara - Faculty of Veterinary