Genome-wide association and genotype by environment interactions for growth traits in US Red Angus cattle
Background Genotypic information produced from single nucleotide polymorphism (SNP)
arrays has routinely been used to identify genomic regions associated with complex traits in …
arrays has routinely been used to identify genomic regions associated with complex traits in …
A multi-omics analysis identifies molecular features associated with fertility in heifers (Bos taurus)
MA Marrella, FH Biase - Scientific Reports, 2023 - nature.com
Infertility or subfertility is a critical barrier to sustainable cattle production, including in heifers.
The development of heifers that do not produce a calf within an optimum window of time is a …
The development of heifers that do not produce a calf within an optimum window of time is a …
Identifying pleiotropic variants and candidate genes for fertility and reproduction traits in Holstein cattle via association studies based on imputed whole-genome …
Background Genetic progress for fertility and reproduction traits in dairy cattle has been
limited due to the low heritability of most indicator traits. Moreover, most of the quantitative …
limited due to the low heritability of most indicator traits. Moreover, most of the quantitative …
Identification of loci and pathways associated with heifer conception rate in US Holsteins
JM Galliou, JN Kiser, KF Oliver, CM Seabury… - Genes, 2020 - mdpi.com
Heifer conception rate (HCR) is defined as the percentage of inseminated heifers that
become pregnant at each service. The genome-wide association analyses in this study …
become pregnant at each service. The genome-wide association analyses in this study …
Genome-wide association study of beef bull semen attributes
ML Butler, AR Hartman, JM Bormann, RL Weaber… - BMC genomics, 2022 - Springer
Background Cattle production is dependent upon fertility because it results in producing
offspring to offset production costs. A number of semen attributes are believed to affect …
offspring to offset production costs. A number of semen attributes are believed to affect …
Genomic insights into key genes and QTLs involved in cattle reproduction
M Panigrahi, D Rajawat, SS Nayak, K Jain, A Vaidhya… - Gene, 2024 - Elsevier
In an economic context, reproductive characteristics are fundamental for sustainable
production, particularly for monotocous livestock like cattle. An inter-calving interval is …
production, particularly for monotocous livestock like cattle. An inter-calving interval is …
[HTML][HTML] Genomic loci and genetic parameters for uterine diseases in first-parity Holstein cows and associations with milk production and fertility
K May, L Sames, C Scheper, S König - Journal of Dairy Science, 2022 - Elsevier
Based on the clinical stage (eg, vaginal discharge) and bacterial species, several forms of
uterine diseases (UD) exist and can be classified as different traits [ie, different stages of …
uterine diseases (UD) exist and can be classified as different traits [ie, different stages of …
Machine learning approach to integrated endometrial transcriptomic datasets reveals biomarkers predicting uterine receptivity in cattle at seven days after estrous
MB Rabaglino, HN Kadarmideen - Scientific Reports, 2020 - nature.com
The main goal was to apply machine learning (ML) methods on integrated multi-
transcriptomic data, to identify endometrial genes capable of predicting uterine receptivity …
transcriptomic data, to identify endometrial genes capable of predicting uterine receptivity …
Genetic parameters and genome-wide association studies for anti-müllerian hormone levels and antral follicle populations measured after estrus synchronization in …
Simple Summary Reproductive performance has direct economic implications on the beef
cattle industry. The majority of Zebu breeds (eg, Nellore; Bos taurus indicus) have poor …
cattle industry. The majority of Zebu breeds (eg, Nellore; Bos taurus indicus) have poor …
Genetic and genomic analyses of service sire effect on female reproductive traits in Holstein cattle
Fertility and reproductive performance are key drivers of dairy farm profitability. Hence,
reproduction traits have been included in a large majority of worldwide dairy cattle selection …
reproduction traits have been included in a large majority of worldwide dairy cattle selection …