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Cloning and sequencing of the complicated rDNA gene family of Bos taurus
GC-rich repetitive sequences PCR rDNA rRNA Bos Taurus
2015/6/2
The rDNA genes coding for ribosomal RNA (rRNA) in animals are repeat sequences with high GC content and complicated structure. Based on the sequences of human ribosomal DNA repeat unit and transcripti...
Physiological Responses and Lactation to Cutaneous Evaporative Heat Loss in Bos indicus, Bos taurus, and Their Crossbreds
Bos indicus Bos taurus Crossbreds Heat Dissipation'Respiration'Sweating'Lactation
2016/5/19
Cutaneous evaporative heat loss in Bos indicus and Bos taurus has been well documented. Nonetheless, how crossbreds with different fractional genetic proportions respond to such circumstances is of in...
Molecular Characterization and Expression Analysis of Insulin-like Growth Factor-1 and Insulin-like Growth Factor Binding Protein-1 Genes in Qinghai-Tibet Plateau Bos grunniens and Lowland Bos taurus
Insulin-like Growth Factor-1 Insulin-like Growth Factor Binding Protein-1 Cloning Gene expression
2016/5/17
Insulin-like growth factor-1 (IGF-1) and insulin-like growth factor binding protein-1 (IGFBP-1) play a pivotal role in regulating cellular hypoxic response. In this study, we cloned and characterized ...
A Genome Wide Association Study on Age at First Calving Using High Density Single Nucleotide Polymorphism Chips in Hanwoo (Bos taurus coreanae)
Single Nucleotide Polymorphism Whole Genome
2016/5/17
Age at first calving is an important trait for achieving earlier reproductive performance. To detect quantitative trait loci (QTL) for reproductive traits, a genome wide association study was conducte...
Effects of Stocking Density or Group Size on Intake, Growth, and Meat Quality of Hanwoo Steers (Bos taurus coreanae)
Stocking Density Hanwoo Growth Meat Quality Animal Welfare
2016/5/10
This study was conducted to investigate the effects of stocking density or group size on feed intake, daily gain, and carcass characteristics of Hanwoo (Korean indigenous breed) steers reared from 7 m...
DNA Polymorphism in SLC11A1 Gene and its Association with Brucellosis Resistance in Indian Zebu (Bos indicus) and Crossbred (Bos indicus×Bos taurus) Cattle
Genetic Resistance DNA Polymorphism SLC11A1 Zebu Cattle Crossbred Cattle Brucellosis
2016/5/6
The PCR- restriction fragment length polymorphism (RFLP) in and around TM4 of SLC11A1 gene and its association with the incidences of brucellosis in Hariana breed (Bos indicus) and Holstein Friesian c...
Comparison of Nitrogen Metabolism in Yak (Bos grunniens) and Indigenous Cattle (Bos taurus) on the Qinghai-Tibetan Plateau
Yak Grazing Intake Nitrogen Balance Plasma Urea Nitrogen Purine Derivative
2016/5/6
The objective of the present study was to examine whether yaks possess any adaptive mechanisms of nitrogen (N) metabolism to survive in the harsh foraging environment of the Qinghai-Tibetan Plateau. A...
Effects of Dietary Addition of Bentonite on Manure Gas Emission, Health, Production, and Meat Characteristics of Hanwoo (Bos taurus coreanae) Steers
Clay Mineral Bentonite Production Meat Quality Hanwoo
2016/5/5
A study was conducted to determine the dietary effects of a clay mineral (sodium bentonite, NaB) on manure gas emission, health, production, and meat characteristics of Hanwoo steers. Two diets fed to...
Chemical Composition and Fatty Acid Profile in Crossbred (Bos taurus vs. Bos indicus) Young Bulls Finished in a Feedlot
Cholesterol CLA PUFA Purun
2016/4/29
This study was conducted to determine the effect of breed on the chemical composition of first (PUR1) and second (PUR2) generations of Purun찾 young bulls, and to compare both generations with d...
Carcass Characteristics, Chemical Composition and Fatty Acid Profile of the Longissimus Muscle of Bulls (Bos taurus indicus vs. Bos taurus taurus) Finished in Pasture Systems
Beef British Caracu Chemical Composition Longissimus Muscle
2016/4/28
This experiment was carried out to evaluate the carcass characteristics, chemical composition and fatty acid profile of the Longissimus muscle (LM) of three cattle genetic groups (Purunã, PUR, 11...
Genetic Relationship of Gestation Length with Birth and Weaning Weight in Hanwoo (Bos Taurus Coreanae)
Gestation Length Birth Weight Weaning Weight Heritability Genetic Correlation Hanwoo
2016/4/27
The genetic relationship of gestation length (GL) with birth and weaning weight (BW, WW) was investigated using data collected from the Hanwoo Experiment Station, National Institute of Animal Science,...
Comparison of Gayal (Bos frontalis) and Yunnan Yellow Cattle (Bos taurus): In vitro Dry Matter Digestibility and Gas Production for a Range of Forages
Gayal Yunnan Yellow Cattle Roughages In vitro Dry Matter Digestibility Gas Production
2016/4/26
Three male Gayal, two years of age and with a mean live weight of 20326 kg, and three adult Yunnan Yellow Cattle, with a mean live weight of 33818 kg were fed a ration of pelleted luce...
Comparison of Gayal (Bos frontalis) and Yunnan Yellow Cattle (Bos taurus): Rumen Function, Digestibilities and Nitrogen Balance during Feeding of Pelleted Lucerne (Medicago sativum)
Gayal Cattle Nutrient Digestibilities Rumen Ecology
2016/4/25
Three male Gayal (Bos frontalis) and three male Yunnan Yellow cattle (Bos taurus) were fed pelleted lucerne and measurements made of digestibility, nitrogen utilisation, rumen fermentation and microbi...
Correlation Analysis between the Breeding Value of Carcass Traits in Hanwoo (Korean Brown Cattle), Bos Taurus, L. and Spot Intensity on Two-dimensional Gel Electrophoresis
Hanwoo Proteomics Spot Intensity Two-Dimensional Gel Electrophoresis Breeding Value
2016/4/22
In order to investigate the genetic marker associated with economic performance in Hanwoo (Korean Brown Cattle), proteomic approach was used. Breeding values were estimated from performance tested ste...
Effects of Season, Housing and Physiological Stage on Drinking and Other Related Behavior of Dairy Cows (Bos taurus)
Drinking Behavior Dairy Cows Season Housing System Physiological Stages
2016/4/18
The objective of the paper was to study the drinking and other related behavior of dairy cows (Bos taurus). There were 142 Holstein dairy cows observed and compared in this study. The experiment was d...