2 documents found, page 1 of 1
Genetic correlation estimates between age at puberty and growth, reproductive, ...
da Silva Neto, João Barbosa [UNESP]; Peripolli, Elisa [UNESP]; da Costa e Silva, Eliane Vianna; Espigolan, Rafael; Neira, Juan Diego Rodríguez [UNESP]Made available in DSpace on 2021-06-25T10:34:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-11-01; The reduction of age at puberty in young bulls is an important issue to reduce the growing phase and promote substantial savings in production cost as well as to reduce the generation interval. This study aims to estimate genetic parameters for age at puberty in males (APM), growth, carcass, and reprodu...
Comparison between in vitro embryo production using Y-sorted sperm and timed ar...
de Oliveira Bezerra, Alexandre; Nicacio, Alessandra Corallo; de Oliveira Menezes, Gilberto Romeiro; da Costa Gomes, RodrigoMade available in DSpace on 2019-10-06T17:13:23Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-09-01; Empresa Brasileira de Pesquisa Agropecuária; Due to the increasing use of in vitro embryo production (IVEP) and the importance of crossbreeding for beef production, pregnancy rates of Nelore recipients were evaluated following Fixed Time Embryo Transfer with fresh or vitrified IVEP embryos produced with...