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A whole genome association study to detect additive and dominant single nucleotide polymorphisms for growth and carcass traits in Korean native cattle,Hanwoo
Hanwoo Single Nucleotide Polymorphism Whole Genome Association Carcass Traits Growth Traits
2017/3/7
A whole genome association study was conducted to identify single nucleotide polymorphisms (SNPs) with additive and dominant effects for growth and carcass traits in Korean native cattle, Hanwoo.
Effects of Direct-fed Microbial and Pine Cone Extract on Carcass Traits and Meat Quality of Hanwoo (Korean Native Cattle)
Direct-fed Microbial Hanwoo Meat Quality Pine Cone Extract
2016/5/20
The carcass traits and meat quality of Hanwoo (Korean native cattle) whose diets were supplemented with direct-fed microbial (DFM) and pine cone extract (PCE) were evaluated. Twenty head of Hanwoo ste...
Relationship between Single Nucleotide Polymorphisms in the Peroxisome Proliferator-Activated Receptor Gamma Gene and Fatty Acid Composition in Korean Native Cattle
Korean Native Cattle PPARγ SNP Fatty Acid Composition Marbling Score
2016/5/19
The peroxisome proliferator-activated receptor gamma (PPARγ) gene plays an important role in the biosynthesis process controlled by a number of fatty acid transcription factors. This study investigate...
National Genetic Evaluation (System) of Hanwoo (Korean Native Cattle)
Hanwoo Genetic Trend Parameter
2016/5/11
Hanwoo (Also known as Korean native cattle; Bos taurus coreanae) have been used for transportation and farming for a long time in South Korea. It has been about 30 yrs since Hanwoo improvement began i...
Multiple Linkage Disequilibrium Mapping Methods to Validate Additive Quantitative Trait Loci in Korean Native Cattle (Hanwoo)
Single Nucleotide Polymorphism Hanwoo Carcass Quality
2016/5/18
The efficiency of genome-wide association analysis (GWAS) depends on power of detection for quantitative trait loci (QTL) and precision for QTL mapping. In this study, three different strategies for G...
Assessment of Genetic Diversity, Relationships and Structure among Korean Native Cattle Breeds Using Microsatellite Markers
Korean Native Cattle Breeds Microsatellite Genetic Diversity Relationships
2016/5/17
Four Korean native cattle (KNC) breeds—Hanwoo, Chikso, Heugu, and Jeju black—are entered in the Domestic Animal Diversity Information System of the United Nations Food and Agriculture Organization (FA...
Identification of Stearoyl-CoA Desaturase (SCD) Gene Interactions in Korean Native Cattle Based on the Multifactor-dimensionality Reduction Method
Native Cattle Multifactor-Dimensionality Reduction (MDR) Single Nucleotide Polymorphism (SNP) Stearoyl-CoA Desaturase1 (SCD1) Gene
2016/5/12
Fat quality is determined by the composition of fatty acids. Genetic relationships between this composition and single nucleotide polymorphisms (SNPs) in the stearoyl-CoA desaturase1 (SCD1) gene were ...
Growth, Behavior, and Carcass Traits of Fattening Hanwoo (Korean Native Cattle) Steers Managed in Different Group Sizes
Hanwoo Steers Group Size Performance Behavior Meat Quality
2016/5/5
This study was conducted to evaluate growth, behavior and carcass traits of fattening Hanwoo (Korean native cattle) steers managed in different group sizes. A total of 48 animals, 6 months of age, wer...
Characteristics of Structure and Expression Pattern of ADSF/resistin Gene in Korean Native Cattle Korea.
ADSF/resistin Adipocyte Gene Expression Gene Cloning Hormone Hanwoo
2016/4/20
Adipocyte-specific secretory factor (ADSF)/resistin, a hormone, is a small cysteine-rich protein secreted from adipose tissue and has been implicated in modulating adipogenesis in humans and rodents. ...
Effect of Serum IGF-I on Progesterone Concentration during Early Pregnancy in Korean Native Cattle (Hanwoo)
IGF-I Progesterone Early Pregnancy Korean Native Cattle
2016/4/12
Insulin-like growth factor-I (IGF-I) is a polypeptide that has the function of regulating the expression of steroid hormones through endocrine, paracrine, and autocrine actions in reproductive organs....
Effects of Dietary Treatment, Gender, and Implantation on Calpain/Calpastatin Activity and Meat Tenderness in Skeletal Muscle of Korean Native Cattle
Calpain Activity Meat Tenderness Feeding Pattern Korean Native Cattle
2016/4/12
The objectives of this study were to examine calpain activity and meat tenderness by three different feeding patterns in Korean native cattle (KNC). Total forty-five animals were assigned each fifteen...
Estimation of Genetic and Environmental Parameters of Carcass Traits in Hanwoo (Korean Native Cattle) Populations
Genetic Parameters Dressing Percent Tenderness Cook Loss Back Fat Eye Muscle Area
2016/4/12
Genetic parameters of carcass weight (CWT), dressing percent (DP), cook loss (CL), eye muscle area (EMA), back fat thickness (BFT), and meat tenderness in terms of mastication (MAS), shear force (SFR)...
Effects of Feeding Patterns and Sexes on Growth Rate, Carcass Trait and Grade in Korean Native Cattle
Growth Rate Carcass Grade Feeding Pattern Korean Native Cattle
2016/4/11
The objectives of this study were to examine growth performance and meat quality by three different feeding patterns in Korean native cattle (KNC). In each of 3 years, fifteen KNC were randomly assign...
Evaluation of Ultrasound for Prediction of Carcass Meat Yield and Meat Quality in Korean Native Cattle (Hanwoo)
Ultrasound Korean Native Cattle Meat Yield Meat Quality Data Mining Decision Trees
2016/4/8
Three hundred thirty five progeny testing steers of Korean beef cattle were evaluated ultrasonically for back fat thickness (BFT), longissimus muscle area (LMA) and intramuscular fat (IF) before slaug...