Search Results - "Lucia Galvão Albuquerque"
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Genome-wide association study for stayability at different calvings in Nellore beef cattle
Published in BMC genomics (23-01-2024)“…Stayability, which may be defined as the probability of a cow remaining in the herd until a reference age or at a specific number of calvings, is usually…”
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Whole-genome sequencing provides new insights into genetic mechanisms of tropical adaptation in Nellore (Bos primigenius indicus)
Published in Scientific reports (10-06-2020)“…Most of the knowledge about genetic variants at the sequence level in cattle is for Bos primigenius taurus populations. Here, we presented a complete genomic…”
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Genome-Wide Association Study for Carcass Traits in an Experimental Nelore Cattle Population
Published in PloS one (24-01-2017)“…The purpose of this study was to identify genomic regions associated with carcass traits in an experimental Nelore cattle population. The studied data set…”
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A network‐based approach to understanding gene–biological processes affecting economically important traits of Nelore cattle
Published in Animal genetics (01-02-2024)“…This study aimed to build gene–biological process networks with differentially expressed genes associated with economically important traits of Nelore cattle…”
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Differences in global gene expression in muscle tissue of Nellore cattle with divergent meat tenderness
Published in BMC genomics (04-12-2017)“…Meat tenderness is the consumer's most preferred sensory attribute. This trait is affected by a number of factors, including genotype, age, animal sex, and…”
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Characterization of novel lncRNA muscle expression profiles associated with meat quality in beef cattle
Published in Evolutionary applications (01-04-2022)“…The aim of this study was to identify novel lncRNA differentially expressed (DE) between divergent animals for beef tenderness and marbling traits in Nellore…”
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Genome-Wide Association Study between Single Nucleotide Polymorphisms and Flight Speed in Nellore Cattle
Published in PloS one (01-06-2016)“…Cattle temperament is an important factor that affects the profitability of beef cattle enterprises, due to its relationship with productivity traits, animal…”
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Feet and legs malformation in Nellore cattle: genetic analysis and prioritization of GWAS results
Published in Frontiers in genetics (16-08-2023)“…Beef cattle affected by feet and legs malformations (FLM) cannot perform their productive and reproductive functions satisfactorily, resulting in significant…”
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Sustainable Intensification of Beef Production in the Tropics: The Role of Genetically Improving Sexual Precocity of Heifers
Published in Animals (Basel) (12-01-2022)“…Increasing productivity through continued animal genetic improvement is a crucial part of implementing sustainable livestock intensification programs. In Zebu…”
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Genes and proteins associated with ribeye area and meat tenderness in a commercial Nellore cattle population
Published in Genome (01-04-2022)“…Despite several studies on genetic markers and differentially expressed genes related to ribeye area (REA) and tenderness traits in beef cattle, there is…”
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A Random Forest-Based Genome-Wide Scan Reveals Fertility-Related Candidate Genes and Potential Inter-Chromosomal Epistatic Regions Associated With Age at First Calving in Nellore Cattle
Published in Frontiers in genetics (18-05-2022)“…This study aimed to perform a genome-wide association analysis (GWAS) using the Random Forest (RF) approach for scanning candidate genes for age at first…”
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Across‐breed validation study confirms and identifies new loci associated with sexual precocity in Brahman and Nellore cattle
Published in Journal of animal breeding and genetics (1986) (01-03-2020)“…The aim of this study was to identify candidate regions associated with sexual precocity in Bos indicus. Nellore and Brahman were set as validation and…”
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Genomic analysis of stayability in Nellore cattle
Published in PloS one (07-06-2017)“…Stayability, which can be defined as the probability of a cow calving at a certain age when given the opportunity, is an important reproductive trait in beef…”
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Phenotypic and Genetic Correlations of Feed Efficiency Traits with Growth and Carcass Traits in Nellore Cattle Selected for Postweaning Weight
Published in PloS one (18-08-2016)“…This study evaluated phenotypic (rph) and genetic correlations (rg) between 8 feed efficiency traits and other traits of economic interest including weight at…”
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Genome-wide association study provides strong evidence of genes affecting the reproductive performance of Nellore beef cows
Published in PloS one (31-05-2017)“…Reproductive traits are economically important for beef cattle production; however, these traits are still a bottleneck in indicine cattle since these animals…”
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Genomic Regions Associated with Feed Efficiency Indicator Traits in an Experimental Nellore Cattle Population
Published in PloS one (19-10-2016)“…The objective of this study was to identify genomic regions and metabolic pathways associated with dry matter intake, average daily gain, feed efficiency and…”
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Mapping genomic regions for reproductive traits in beef cattle: Inclusion of the X chromosome
Published in Reproduction in domestic animals (01-11-2020)“…Although the second largest chromosome of the genome, the X chromosome is usually excluded from genome‐wide association studies (GWAS). Considering the…”
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Comparison between haplotype‐based and individual snp‐based genomic predictions for beef fatty acid profile in Nelore cattle
Published in Journal of animal breeding and genetics (1986) (01-09-2020)“…The aim of this study was to evaluate the genomic predictions using the single‐step genomic best linear unbiased predictor (ssGBLUP) method based on SNPs and…”
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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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Genome-Wide Association Study for Indicator Traits of Sexual Precocity in Nellore Cattle
Published in PloS one (05-08-2016)“…The objective of this study was to perform a genome-wide association study (GWAS) to detect chromosome regions associated with indicator traits of sexual…”
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