Now showing items 1-10 of 2042
Synaptomenal complex analysis of four breeds of Bos taurus taurus x B. taurus indicus hybrids
The synaptonemal complex (SC) was analyzed in four F1 hybrids of Bos taurus taurus and B. taurus indicus including Gyr-Simmental (G-S), Nelore Simmental (N-S), Gyr-Holstein-Friesian (G-H) and Nelore-Piemontese (N-P). We ...
Genetic Diversity in the Modern Horse Illustrated from Genome-Wide SNP Data
Horses were domesticated from the Eurasian steppes 5,000-6,000 years ago. Since then, the use of horses for transportation, warfare, and agriculture, as well as selection for desired traits and fitness, has resulted in ...
The establishment of puberty in zebu bulls of the nelore breed raised in Central Brasil.
(In: WORLD CONGRESS ON SHEEP AND BEEF CATTLE BREEDING, 3., 1988, Paris. Anais...Paris: [s.n.], 1988. p.713-715., 2015)
Genes diferencialmente expressos em músculo de novilhos Nelore divergentes para eficiência parcial de crescimento.
(Ciência & Tecnologia, Jaboticabal, v. 8, n.1, 2016., 2016)
Manipulação de embriões para pecuária.
(Ciência Hoje, São Paulo, v.12, n.69, p.68-69, 1990., 2015)
Use of progeny testing in beef cattle: Prediction of genetic gain in a Nelore Cattle Breeding Program
Genetic gains predicted for selection, based on both individual performance and progeny testing, were compared to provide information to be used in implementation of progeny testing for a Nelore cattle breeding program. ...
Effects of breed proportion and components of heterosis for semen traits in a composite cattle breed
The aim of this study was to estimate the non-additive genetic effects of the dominance component of heterosis as well as epistatic loss on semen traits in admixed Swiss Fleckvieh, a composite of Simmental (SI) and Red ...
Genomic selection in multi-breed dairy cattle populations.
(Revista Brasileira de Zootecnia, v. 45, n. 4, p. 195-202, 2016., 2016)