Made available in DSpace on 2018-12-11T16:58:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-01-01; This study aimed to characterise progeny of sires representing major families in the Poll Nellore breed. Fourteen Poll Nellore sires, two Angus sires and one Brahman sire were mated by AI to ∼400 multiparous Poll Nellore dams. Calves were raised and stocked on pasture in central Brazil until reaching ∼1...