Genome-wide scan for signatures of selection in Hanwoo and Angus cattle using whole-genome sequence data. [PDF]
PLoS ONEThis study used whole-genome sequence data on 406 beef cattle (203 Hanwoo and 203 Angus) to detect signatures of selection using four different methods; integrated haplotype score (iHS), Rsb, XP-EHH, and runs of homozygosity (ROH).
Hyoun Ju Kim +4 more
doaj +3 more sources
Effects of dietary protected fat and vitamin E on in vitro rumen fermentation characteristics and reproductive performances of Hanwoo cows [PDF]
Journal of Animal Science and TechnologyThe present study investigated the effects of protected dietary fat and vitamin E on the reproductive performances of Hanwoo during the estrus period. The present study consisted of two experiments.
Young Ho Joo +7 more
doaj +3 more sources
Evaluation of the physicochemical, metabolomic, and sensory characteristics of Chikso and Hanwoo beef during wet aging [PDF]
Animal Bioscience, 2023 Objective This study aimed to evaluate the physicochemical, metabolomic, and sensory qualities of Chikso and Hanwoo beef during 28 days of wet aging. Methods Rump and loins from Hanwoo and Chikso were obtained and wet-aged for 28 days at 4°C. The samples
Dongheon Lee +5 more
doaj +2 more sources
Anti-Müllerian hormone and antral follicle count as predictors for optimal selection of Hanwoo donor cows in superstimulated oocyte collection. [PDF]
J Anim Sci TechnolThis study explored the correlation between anti-Müllerian hormone (AMH) levels and reproductive efficiency in native Korean cattle (Hanwoo) as potential oocyte donors in ovum pick-up (OPU) programs.
Moon J, Ha JJ, Kwon WS, Kim D, Yi J.
europepmc +2 more sources
Scientific ReportsMaternal nutrition significantly influences fetal development and postnatal outcomes. This study investigates the impact of maternal overfeeding during mid to late pregnancy on gene expression in the round and sirloin muscles of Hanwoo neonatal calves ...
Borhan Shokrollahi +8 more
doaj +2 more sources
Economic Impacts of Ultrasonographic Fetal Sex Determination on Hanwoo Cattle Profitability and Market Dynamics. [PDF]
Vet SciSimple Summary The Hanwoo cattle industry faces economic challenges due to market fluctuations and calf sex-based profitability gaps. Male calves, preferred for meat production, increase farm asset values by USD 760.
Kim D +5 more
europepmc +2 more sources
Transcriptome analysis reveals age-specific growth characteristics in the rumen of Hanwoo (Korean native cattle) steers. [PDF]
BMC GenomicsHanwoo cattle are a Korean breed renowned for their cultural significance and high-quality beef, characterized by low cholesterol and a high unsaturated fat ratio.
Park Y +5 more
europepmc +2 more sources
Genome sequencing and protein domain annotations of Korean Hanwoo cattle identify Hanwoo-specific immunity-related and other novel genes [PDF]
BMC Genetics, 2018 Background Identification of genetic mechanisms and idiosyncrasies at the breed-level can provide valuable information for potential use in evolutionary studies, medical applications, and breeding of selective traits.
Kelsey Caetano-Anolles +6 more
doaj +3 more sources
Effects of dietary crude protein levels on growth performance, rumen characteristics, blood metabolites, and methane emissions in finishing Hanwoo steers. [PDF]
Anim BiosciObjective The objective of this study was to investigate the effects of increasing dietary crude protein (CP) concentration on growth performance, rumen characteristics, blood metabolites, and methane (CH4) emissions in finishing Hanwoo steers.
Oh J +6 more
europepmc +2 more sources
<i>FASN</i>, <i>SCD</i>, and <i>PLAG1</i> Gene Polymorphism and Association with Carcass Traits and Fatty Acid Profile in Hanwoo Cattle. [PDF]
Animals (Basel)Simple Summary This study was designed to explore the single nucleotide polymorphisms (SNPs) of Stearoyl-CoA desaturase (SCD), Fatty acid synthase (FASN), and pleomorphic adenoma gene 1 (PLAG1) genes and their relation to meat quality, carcass weight ...
Yu J +7 more
europepmc +2 more sources