Mateus Guimarães dos Santos

Mateus Guimarães dos Santos
  • Federal University of Viçosa

About

15
Publications
859
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8
Citations
Current institution
Federal University of Viçosa

Publications

Publications (15)
Article
Full-text available
Genome-Wide Association Studies (GWAS) are used for identification of quantitate trait loci (QTL) and genes associated with several traits. We aimed to identify genomic regions, genes, and biological processes associated with number of total and viable oocytes, and number of embryos in Gir dairy cattle. A dataset with 17,526 follicular aspirations,...
Preprint
Full-text available
Genome-Wide Association Studies (GWAS) are used for identification of quantitate trait loci (QTL) and genes associated with several traits. We aimed to identify QTLs, genes, and biological processes associated with number of total and viable oocytes, and number of embryos in Gir dairy cattle. A dataset with 17,526 follicular aspirations, including...
Article
Full-text available
Our objective was to establish a SNPs panel for pedigree reconstruction using microarrays of different densities and evaluate the genomic relationship coefficient of the inferred pedigree, in addition to analyzing the population structure based on genomic analyses in Gir cattle. For parentage analysis and genomic relationship, 16,205 genotyped Gir...
Preprint
Full-text available
Our objective was to establish a SNPs panel for pedigree reconstruction using chips of different densities and evaluate the genomic relationship coefficient of the inferred pedigree, in addition to analyzing the population structure based on genomic analyses in Gir cattle. For parentage analysis and genomic relationship, 16,205 genotyped Gir animal...
Conference Paper
Full-text available
Objetivou-se eleger um painel reprodutível e preciso para teste de paternidade em bovinos Gir Leiteiro, usando marcadores SNP comuns a diferentes chips comerciais. Foram utilizados dados genotípicos de 16.205 animais, provenientes de quatro diferentes chips comerciais para bovinos, sendo utilizados para análise apenas os 1.810 marcadores comuns a e...
Conference Paper
Full-text available
Resumo: O objetivo deste trabalho foi estimar parâmetros genéticos para as características peso ao nascer (PN) e peso ao desmame (PD) de um rebanho de ovinos cruzados Corriedale X Frisona. Os dados coletados e analisados são referentes aos 476 nascimentos entre os anos de 2019 e 2020 da Fazenda Meia Lua situada em Lavras do Sul no estado do Rio Gra...
Conference Paper
Full-text available
Resumo: O objetivo deste estudo foi avaliar as herdabilidades e as correlações genéticas e fenotípicas para número de oócitos (total e viáveis) e de embriões em gado Gir Leiteiro. O banco de dados continha informações de 17.526 aspirações foliculares de 1.641 doadoras Gir de diferentes rebanhos. Foi realizada análise multi-característica para númer...

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