Roberto Carvalheiro
Overview
Explore the profile of Roberto Carvalheiro including associated specialties, affiliations and a list of published articles.
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Articles
78
Citations
940
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Recent Articles
1.
Arikawa L, Mota L, Schmidt P, Salatta B, Nasner S, Silva Neto J, et al.
J Anim Breed Genet
. 2025 Feb;
PMID: 39907255
For developing beef cattle breeding programmes, it is essential to understand the genetic basis of economically relevant traits, such as carcass, meat quality and female sexual precocity. However, the direct...
2.
Martins R, Nascimento B, Valloto A, Carvalheiro R, Albuquerque L, Teixeira R, et al.
Trop Anim Health Prod
. 2024 Oct;
56(8):329.
PMID: 39375216
No abstract available.
3.
Martins R, Nascimento B, Valloto A, Carvalheiro R, Albuquerque L, Teixeira R, et al.
Trop Anim Health Prod
. 2024 Sep;
56(8):288.
PMID: 39327366
The aim of this study was to assess the impact of genotype-environment interaction (GEI) on the manifestation of traits such as age at first calving (AFC), age at first service...
4.
Mota L, Arikawa L, Nasner S, Schmidt P, Carvalheiro R, Oliveira H, et al.
Theriogenology
. 2024 Sep;
230:142-150.
PMID: 39303500
This study aimed to investigate the differences between productive and reproductive performance traits of sexually precocious and non-sexually precocious Nellore heifers and to evaluate the genetic correlation of sexual precocity...
5.
Carvalho Filho I, Arikawa L, Mota L, Campos G, Fonseca L, Fernandes Junior G, et al.
BMC Genomics
. 2024 Jun;
25(1):623.
PMID: 38902640
Background: The genotype-by-environment interaction (GxE) in beef cattle can be investigated using reaction norm models to assess environmental sensitivity and, combined with genome-wide association studies (GWAS), to map genomic regions...
6.
Mota L, Arikawa L, Santos S, Fernandes Junior G, Alves A, Rosa G, et al.
Sci Rep
. 2024 Mar;
14(1):6404.
PMID: 38493207
Genomic selection (GS) offers a promising opportunity for selecting more efficient animals to use consumed energy for maintenance and growth functions, impacting profitability and environmental sustainability. Here, we compared the...
7.
Silva D, Fernandes Junior G, Fonseca L, Mota L, Bresolin T, Carvalheiro R, et al.
BMC Genomics
. 2024 Feb;
25(1):211.
PMID: 38408892
No abstract available.
8.
Silva D, Fernandes Junior G, Fonseca L, Mota L, Bresolin T, Carvalheiro R, et al.
BMC Genomics
. 2024 Jan;
25(1):93.
PMID: 38254039
Backgrounding: 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 measured...
9.
Arikawa L, Mota L, Schmidt P, Frezarim G, Fonseca L, Magalhaes A, et al.
Meat Sci
. 2023 Dec;
209:109402.
PMID: 38056170
Genome association studies (GWAS) provides knowledge about the genetic architecture of beef-related traits that allow linking the target phenotype to genomic information aiding breeding decision. Thus, the present study aims...
10.
Brown M, Carvalheiro R, Taylor R, Mekkawy W, Luke T, Rands L, et al.
J Fish Biol
. 2023 Nov;
104(4):939-949.
PMID: 37996984
This study investigated the relationship between the size, condition, year class, family, and sexual maturity of Atlantic salmon (Salmo salar) using data collected in an aquaculture selective breeding programme. Males...