Identification of TYR gene variants associated with white coat color in Hanwoo cattle using whole-genome sequencing [PDF]
BMC GenomicsBackground Hanwoo cattle, a native Korean breed, display diverse coat colors, with White Hanwoo being extremely rare. Understanding the genetic basis of white coat color is essential for preserving genetic diversity and uncovering pigmentation mechanisms.
Jeong Woen Shin +8 more
doaj +2 more sources
High-quality phased genome assemblies of line-bred Korean Hanwoo cattle [PDF]
Scientific DataThe Korean cattle breed, Hanwoo, has been selected as a meat cattle breed since the late 1980s in Korea, but has suffered from reduced genetic diversity due to repeated selection within a single population.
Jeong Woen Shin +5 more
doaj +2 more sources
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 +2 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 +2 more sources
Transmission Ratio Distortion Detection Using Microsatellite and Single Nucleotide Polymorphism Markers in Hanwoo of Gyeongnam Province. [PDF]
Anim GenetABSTRACT This study aimed to identify and compare transmission ratio distortion (TRD) patterns using microsatellite (MS) markers and single nucleotide polymorphism (SNP) markers in a Hanwoo population from Gyeongnam Province. The objective was to construct parent‐offspring trios and investigate TRD patterns that may influence mortality and economic ...
Kim JY, Kang HC, Myung CH, Lim HT.
europepmc +2 more sources
Reproductive and Perinatal Outcomes of Embryo Transfer in Elite Hanwoo Cows. [PDF]
Vet Med SciReproductive outcomes following embryo transfer in Elite Hanwoo cows differed by embryo production method. OPU‐IVF was associated with higher abortion, increased birth weight of male calves and greater dystocia risk, whereas MOET resulted in more favourable calving outcomes, highlighting the importance of embryo production strategy and periparturient ...
Park MR, Lee SY, Cho SR, Ha S, Ko YG.
europepmc +2 more sources
Animals, 2021 We evaluated the growth performance, serum testosterone, carcass traits, histological characteristics, and economic efficacy of castrated and hemi-castrated Korean beef cattle. Thirty-two Hanwoo calves (Initial body weight: 148.4 ± 19.8 kg) were randomly
Jun-Sang Ahn +13 more
doaj +1 more source
Frontiers in Veterinary Science, 2023 IntroductionThis study aimed to evaluate the implications of supplementary nutrition during the mid-to-late pregnancy on various parameters in Hanwoo cows and their subsequent neonatal calves.Materials and methodsEight Hanwoo cows in their first parity ...
Myung Sun Park +15 more
doaj +1 more source
A case of rape poisoning in a Hanwoo [PDF]
Korean Journal of Veterinary Service, 2012 This is a case report about rape poisoning in a Hanwoo. Non-protein nitrogen (NPN) compound in rape may cause poisoning in domestic animals. Rape poisoned cattle may show big and rapid breath with opening its mouth, edema and erosion of skin with itching, drooling, dyspnea and indigestion.
Jae-Cheul Do +5 more
openaire +1 more source
An Empirical Analysis on Market Differentiation between Hanwoo and Imported Beef [PDF]
, 2023 This study analyzes market differentiation issues between Hanwoo and an imported beef market using cointegration test, VECM analysis and demand function estimation.
Lee, Hyungwoo
core +1 more source