Samuel Rezende Paiva spends much of his time researching Breed, Genetics, Coat, Genetic structure and Heat tolerance. His studies in Breed integrate themes in fields like Inbreeding and Animal breeding. His work in Domestication and Genetic distance are all subfields of Genetics research.
The concepts of his Domestication study are interwoven with issues in Evolutionary biology, Livestock, Phylogeography and Introduced species. His Livestock research is multidisciplinary, relying on both Effective population size and Population genetics. His study focuses on the intersection of Genetic structure and fields such as Genetic variability with connections in the field of Animal science, Herd and Diagnostic marker.
Samuel Rezende Paiva mostly deals with Breed, Genetics, Genetic diversity, Animal science and Ecology. His research in Breed intersects with topics in Herd, Population structure, Inbreeding and Crossbreed. His Genetics study typically links adjacent topics like Evolutionary biology.
While the research belongs to areas of Evolutionary biology, Samuel Rezende Paiva spends his time largely on the problem of Domestication, intersecting his research to questions surrounding Livestock. Samuel Rezende Paiva combines subjects such as Zoology, Genetic variability, Microsatellite and Genetic variation with his study of Genetic diversity. His Litter, Texel and Weaning study, which is part of a larger body of work in Animal science, is frequently linked to Trait and Weight gain, bridging the gap between disciplines.
Samuel Rezende Paiva focuses on Breed, Genetic diversity, Evolutionary biology, Single-nucleotide polymorphism and Genetic structure. His biological study spans a wide range of topics, including Cephalic index, Flock, Rump, Principal component analysis and White. His research integrates issues of Zoology, Ovis, Phylogenetic tree, Genotype and Population structure in his study of Genetic diversity.
Samuel Rezende Paiva has included themes like Old World, Mitochondrial DNA, Domestication, Crossbreed and Runs of Homozygosity in his Evolutionary biology study. His work on Snp markers as part of general Single-nucleotide polymorphism research is frequently linked to Georeference, bridging the gap between disciplines. His study in Genetic structure is interdisciplinary in nature, drawing from both Arid, SNP and Animal science.
Samuel Rezende Paiva mainly focuses on Breed, Evolutionary biology, Population structure, Genotype and Crossbreed. His Breed study frequently draws connections between related disciplines such as Runs of Homozygosity. His Evolutionary biology research is multidisciplinary, incorporating elements of Purebred, Inbreeding depression, Genetic drift, Genetic variation and Genetic architecture.
His Population structure research includes elements of Ecology and Genetic diversity. His study in Genotype is interdisciplinary in nature, drawing from both Zoology, Endangered species, Ovis and Phylogenetic tree. Samuel Rezende Paiva has researched Crossbreed in several fields, including Subspecies, Genotyping, Inbreeding and Beef cattle.
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Genome-wide analysis of the world's sheep breeds reveals high levels of historic mixture and strong recent selection.
James W. Kijas;Johannes A. Lenstra;Ben Hayes;Simon Boitard.
PLOS Biology (2012)
Heat tolerance in Brazilian sheep: physiological and blood parameters.
Concepta McManus;Giane Regina Paludo;Helder Louvandini;Rosilene Gugel.
Tropical Animal Health and Production (2009)
A new polymorphism in the Growth and Differentiation Factor 9 (GDF9) gene is associated with increased ovulation rate and prolificacy in homozygous sheep
B. D. M. Silva;E. A. Castro;C. J. H. Souza;S. R. Paiva.
Animal Genetics (2011)
Microsatellite based genetic diversity and relationships among ten Creole and commercial cattle breeds raised in Brazil
Andréa A Egito;Andréa A Egito;Samuel R Paiva;Maria do Socorro M Albuquerque;Arthur S Mariante.
BMC Genetics (2007)
Genetics and breeding of sheep in Brazil
Concepta McManus;Samuel Rezende Paiva;Ronyere Olegário de Araújo.
Revista Brasileira De Zootecnia (2010)
Genetic variability of the Brazilian hair sheep breeds
Samuel Rezende Paiva;Vanessa Chaves Silvério;Andréa Alves Egito;Concepta McManus.
Pesquisa Agropecuaria Brasileira (2005)
Skin and coat traits in sheep in Brazil and their relation with heat tolerance.
Concepta McManus;Helder Louvandini;Rosilene Gugel;Luiz Cláudio Bastos Sasaki.
Tropical Animal Health and Production (2011)
Present status of the conservation of livestock genetic resources in Brazil
A. da S. Mariante;M. do S.M. Albuquerque;A.A. Egito;C. McManus.
Livestock Science (2009)
Genetic diversity of Brazilian pig breeds evidenced by microsatellite markers.
B.P. Sollero;S.R. Paiva;D.A. Faria;S.E.F. Guimarães.
Livestock Science (2009)
Morphological characterization of sheep breeds in Brazil, Uruguay and Colombia.
H. Carneiro;Helder Louvandini;Samuel Rezende Paiva;F. Macedo.
Small Ruminant Research (2010)
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