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Genome scan for homozygosity islands and inbreeding effect on reproductive traits in nelore beef cattle
(Universidade Estadual Paulista (Unesp), 2018-07-30)
O uso intensivo de biotecnologias reprodutivas tem feito com que se eleve a taxa de nascimento de progênies com maior grau de parentesco (maior taxa de nascimento de meio-irmãos e irmãos completos). Assim, o conhecimento ...
Identification of structural variants and selection signatures in cattle
(Universidade Estadual Paulista (Unesp), 2021-02-02)
Devido aos impactos causados na produção animal recorrentes das mudanças climáticas, é importante caracterizar o genoma bovino para desvendar os mecanismos genéticos envolvidos na variação fenotípica que foram influenciados ...
Assessment of runs of homozygosity islands and estimates of genomic inbreeding in Gyr (Bos indicus) dairy cattle
(2018-01-09)
Background: Runs of homozygosity (ROH) are continuous homozygous segments of the DNA sequence. They have been applied to quantify individual autozygosity and used as a potential inbreeding measure in livestock species. The ...
Inbreeding coefficients and runs of homozygosity islands in Brazilian water buffalo
(2021-02-01)
Characterization of autozygosity is relevant to monitor genetic diversity and manage inbreeding levels in breeding programs. Identification of autozygosity hotspots can unravel genomic regions targeted by selection for ...
Assessment of autozygosity in Nellore cows (Bos indicus) through high-density SNP genotypes
(Frontiers In Genetics, 2015)
Avaliação da autozigosidade em vacas Nelore (Bos indicus) através de genótipos SNP de alta densidade
(Universidade Estadual Paulista (Unesp), 2015)
A genome-wide scan for selection signatures in Nellore cattle
(Wiley-Blackwell, 2014-12-01)
Brazilian Nellore cattle (Bos indicus) have been selected for growth traits for over more than four decades. In recent years, reproductive and meat quality traits have become more important because of increasing consumption, ...
Fatal infantile mitochondrial encephalomyopathy, hypertrophic cardiomyopathy and optic atrophy associated with a homozygous OPA1 mutation
(2016)
Background Infantile-onset encephalopathy and hypertrophic cardiomyopathy caused by mitochondrial oxidative phosphorylation defects are genetically heterogeneous with defects involving both the mitochondrial and nuclear ...
A genome-wide scan for selection signatures in Nellore cattle
(Wiley-Blackwell, 2015)