Made available in DSpace on 2021-06-25T10:58:06Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-07-15; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); The objective was to compare effects of immunological, chemical and surgical castrations on testicular characteristics, scrotal surface temperatures, sperm quality, and serum testosterone concentrations in Bos indicus bulls. Eighty Nel...