Principal component analysis of phenotypic and breeding value data for semen traits in Egyptian buffalo bulls
Sign Up to like & getrecommendations! Published in 2024 at "Tropical Animal Health and Production"
DOI: 10.1007/s11250-024-03975-3
Abstract: Buffalo bull semen traits are economically important traits that influence farm fertility and profitability. Genetic improvement of semen characteristics is an important detail of the genetic improvement. This study was conducted to assess the relationship… read more here.
Keywords: principal component; component analysis; phenotypic values; semen traits ... See more keywords
Genetic parameters and estimated breeding values for traits of raw and frozen-thawed semen in German Warmblood stallions.
Sign Up to like & getrecommendations! Published in 2019 at "Animal reproduction science"
DOI: 10.1016/j.anireprosci.2019.106194
Abstract: Objectives of the present study were to estimate genetic parameters for frozen-thawed semen traits of 271 fertile German Warmblood stallions and genetic correlations with raw semen quality traits. Semen samples were collected from stallions utilized… read more here.
Keywords: frozen thawed; genetic parameters; semen traits; thawed semen ... See more keywords
The effect of aging on genetic parameters of boar semen traits
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Animal Science"
DOI: 10.1093/jas/skaf257
Abstract: Abstract The main objective of this study was to investigate whether the genetic parameters of porcine semen traits change with the age of the boar. The dataset included records from 449,966 ejaculates collected for artificial… read more here.
Keywords: quality; age; age classes; semen quantity ... See more keywords
Genetic Parameters of Semen Traits and Their Correlations with Conformation Traits in Chinese Holstein Bulls
Sign Up to like & getrecommendations! Published in 2024 at "Veterinary Medicine International"
DOI: 10.1155/2024/5593703
Abstract: The elite bull plays an extremely important role in the genetic progression of the dairy cow population. The previous results indicated the potential positive relationship of large scrotal circumference (SC) with improved semen volume, concentration,… read more here.
Keywords: correlations conformation; traits correlations; genetic parameters; parameters semen ... See more keywords
Genetic analyses and molecular associations of FSHR and GH genes for semen traits in Egyptian buffalo
Sign Up to like & getrecommendations! Published in 2025 at "BMC Veterinary Research"
DOI: 10.1186/s12917-025-04866-x
Abstract: The reproductive efficiency of buffalo bulls is crucial for genetic improvement, herd fertility, and overall productivity. Identifying genetic markers linked to semen traits can thus enhance breeding programs and optimize artificial insemination strategies. The objectives… read more here.
Keywords: associations fshr; fshr genes; egyptian buffalo; semen traits ... See more keywords
Estimates of Variance Components and Heritability Using Random Regression Models for Semen Traits in Boars
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DOI: 10.3389/fgene.2022.805651
Abstract: It has been proven that the random regression model has a great advantage over the repeatability model in longitudinal data analysis. At present, the random regression model has been used as a standard analysis method… read more here.
Keywords: regression; semen traits; model; variance components ... See more keywords
Association of GH gene polymorphism with growth and semen traits in rabbits
Sign Up to like & getrecommendations! Published in 2021 at "World Rabbit Science"
DOI: 10.4995/wrs.2021.13001
Abstract: Although growth hormone (GH) gene mutations are described in several species, the studies concerning their variabilities and associations with economic traits in rabbits are scarce, particularly associations with semen traits. A total of 149 rabbit… read more here.
Keywords: moshtohor line; gene; polymorphism; line ... See more keywords