Search Results - "Silva, Josineudson Augusto II Vasconcelos"
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Genetic parameters for mouth size and their influence on growth traits in pasture-raised Nelore cattle
Published in Journal of animal science (03-01-2023)“…Abstract Evaluating traits that allow breeders to increase production efficiency in beef production systems is important. The mouth size (MS) score is a trait…”
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2
Relationship between reproductive and productive traits in Holstein cattle using multivariate analysis
Published in Reproduction in domestic animals (01-07-2020)“…Multivariate procedures are used for the extraction of variables from the correlation matrix of phenotypes in order to identify those traits that explain the…”
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3
Estimation of (co)variance components for birth weight in Nellore cattle using alternative data editing criteria
Published in Reproduction in domestic animals (01-10-2020)“…The aim of this study was to estimate the (co)variance components and breeding values for birthweight (BW) in Nellore cattle by considering or not identical…”
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4
Genome‐wide identification of runs of homozygosity islands in the Gyr breed (Bos indicus)
Published in Reproduction in domestic animals (01-03-2020)“…Runs of homozygosity (ROH) are contiguous homozygous regions of the genome. These regions can be used to identify genes associated with traits of economic…”
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Genetic principal components for reproductive and productive traits in Holstein cows reared under tropical conditions
Published in Tropical animal health and production (01-06-2021)“…The objective of this study was to compare the standard multi-trait model and five reduced-rank models fitted to the first principal components and genetic…”
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Muscle growth affects the metabolome of the pectoralis major muscle in red-winged tinamou (Rhynchotus rufescens)
Published in Poultry science (01-12-2023)“…The aim of the present study was to identify and quantify the metabolites (metabolome analysis) of the pectoralis major muscle in male red-winged tinamou…”
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7
Bioanalytical methods for the metalloproteomics study of bovine longissimus thoracis muscle tissue with different grades of meat tenderness in the Nellore breed (Bos indicus)
Published in Food chemistry (15-02-2015)“…•2D-PAGE efficiently proteins with different grades of meat tenderness.•Total protein extraction procedures preserved the metal–protein structure.•Pyruvate…”
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Candidate SNPs for carcass and meat traits in Nelore animals and in their crosses with Bos taurus
Published in Pesquisa agropecuaria brasileira (01-02-2012)“…The objective of this work was to evaluate the effects of single-nucleotide polymorphisms (SNPs) in the genes IGF1 (AF_017143.1:g.198C>T), MSTN…”
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9
Assessing genetic architecture and signatures of selection of dual purpose Gir cattle populations using genomic information
Published in PloS one (02-08-2018)“…Gir is one of the main cattle breeds raised in tropical South American countries. Strong artificial selection through its domestication resulted in increased…”
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10
Analysis of the Pedigree and Ancestors of the Cutting Population of the Quarter Horse Breed
Published in Journal of equine veterinary science (01-04-2021)“…The aim of this study was to evaluate the genetic diversity and to identify the most influential ancestors in the population of Brazilian Quarter Horses…”
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11
Phenotypic association among performance, feed efficiency and methane emission traits in Nellore cattle
Published in PloS one (14-10-2021)“…Enteric methane (CH4) emissions are a natural process in ruminants and can result in up to 12% of energy losses. Hence, decreasing enteric CH4 production…”
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12
Genotype–environment interaction for milk production of Gyr cattle in Brazil and Colombia
Published in Genes & genomics (01-02-2023)“…Background Genotype by environment interactions (G × E) can play an important role in cattle populations and should be included in breeding programs in order…”
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13
PSX-25 The Fecal Metabolome Differs Between Nelore Bulls Fed Pre- and Post-Feedlot Diets: Initial Results
Published in Journal of animal science (06-11-2023)“…Abstract The objective of this study was to evaluate the fecal metabolome of Nelore bulls (Bos taurus indicus) fed pre- and post-feedlot diets. In pre-feedlot,…”
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14
Heritability estimates and genome-wide association study of methane emission traits in Nellore cattle
Published in Journal of animal science (03-01-2024)“…The objectives of the present study were to estimate the heritability for daily methane emission (CH4) and residual daily methane emission (CH4res) in Nellore…”
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15
Improving accuracy of direct and maternal genetic effects in genomic evaluations using pooled boar semen: a simulation study
Published in Journal of animal science (01-08-2019)“…Pooling semen of multiple boars is commonly used in swine production systems. Compared to single boar systems, this technique changes family structure creating…”
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16
Carcass and meat quality of red-winged tinamou (Rhynchotus rufescens) selected for muscle growth
Published in Tropical animal health and production (01-02-2023)“…The aim of the present study was to evaluate the efficiency of selection for body growth and its association with carcass and meat quality traits in the…”
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17
Meta-análise de parâmetros genéticos relacionados ao consumo alimentar residual e a suas características componentes em bovinos
Published in Pesquisa agropecuaria brasileira (01-02-2012)“…O objetivo deste trabalho foi estimar, por meio de meta-análise, a herdabilidade (h²) e as correlações genética (r g) e fenotípica (r f) do consumo alimentar…”
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18
Genetic Diversity of Lusitano Horse in Brazil Using Pedigree Information
Published in Journal of equine veterinary science (01-10-2018)“…This study aimed to evaluate population parameters and to describe the genetic diversity of the Lusitano breed in Brazil using pedigree data. Two populations…”
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Estimação de parâmetros genéticos para probabilidade de prenhez aos 14 meses e altura na garupa em bovinos da raça Nelore
Published in Revista brasileira de zootecnia (01-10-2003)“…Registros de 24.703 animais da raça Nelore, provenientes de seis fazendas, foram utilizados para estimar os coeficientes de herdabilidade e a correlação…”
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20
Suckling behaviour of Nelore, Gir and Caracu calves and their crosses
Published in Applied animal behaviour science (15-12-2006)“…It is reasonable to assume that the knowledge of suckling behaviour contributes to optimal management and selection of beef cattle. However, there is little…”
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