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Effects of Trace Mineral Source and Growth Implants on Trace Mineral Status of Growing and Finishing Feedlot Steers
Steers Trace Minerals Mineral Status Growth Implants
2016/5/5
Three hundred and seventy-three steers (approximately 7 mo of age and 24719.4 kg) were utilized to determine the effects of trace mineral (TM) source and growth implants on trace mineral statu...
Effect of Feeding a Mixed Microbial Culture Fortified with Trace Minerals on the Performance and Carcass Characteristics of Late-fattening Hanwoo Steers: A Field Study
Microbial Culture Trace Mineral Carcass Meat Quality Steer Hanwoo
2016/5/19
This study was conducted to determine the effects of feeding a trace minerals-fortified microbial culture (TMC) on the performance and carcass characteristics of late-fattening Hanwoo steers. A mixtur...
Effect of Lipid Sources with Different Fatty Acid Profiles on Intake, Nutrient Digestion and Ruminal Fermentation of Feedlot Nellore Steers
Beef Cattle Biohydrogenation Microbial Protein Synthesis Lipids Protozoa
2016/5/19
The present study was conducted to determine the effect of lipid sources with different fatty acid profiles on nutrient digestion and ruminal fermentation. Ten rumen and duodenal fistulated Nellore st...
Carcass Composition and Cuts of Bulls and Steers Fed with Three Concentrate Levels in the Diets
Concentrate Level Edible Portion Meat Production Sexual Groups
2016/5/18
In this paper, weight, carcass dressing, weights of the primary cuts, weights of the physical components of the primary cuts, and weights of the main commercial cuts of 66 Purunã animals, of whic...
Effects of Dietary Restriction on the Expression of Lipid Metabolism and Growth Hormone Signaling Genes in the Longissimus dorsi Muscle of Korean Cattle Steers
Dietary Restriction Korean Cattle Steers Gene Expression Longissimus Muscle
2016/5/18
This study determined the effects of dietary restriction on growth and the expression of lipid metabolism and growth hormone signaling genes in the longissimus dorsi muscle (LM) of Korean cattle. Thir...
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...
Effects of Moisture and a Saponin-based Surfactant during Barley Processing on Growth Performance and Carcass Quality of Feedlot Steers and on In vitro Ruminal Fermentation
Barley Feedlots Processing Rumen Digestion Surfactants
2016/5/9
Feedlot and in vitro ruminal experiments were conducted to assess the effects of saponin-containing surfactant applied during tempering of barley grain on cattle growth performance and on ruminal ferm...
Effects of Feeding Methods of Total Mixed Ration on Behavior Patterns of Growing Hanwoo Steers
Behavior Rumination Total Mixed Ration Beef Cattle Hanwoo
2016/5/5
A study was conducted to investigate the effects of methods of feeding a total mixed ration (TMR) on behavior patterns of growing Hanwoo steers. A total of 15 growing steers (13 months old) were assig...
Association between Single Nucleotide Polymorphisms in the Dgat2 Gene and Beef Carcass and Quality Traits in Commercial Feedlot Steers
DGAT2 Gene SNP Carcass Fat Traits Feedlot Cattle
2016/4/29
Diacylglycerol acyltransferase (DGAT) is a key enzyme that catalyzes the final and rate-limiting step of triglyceride synthesis. Both DGAT1 and DGAT2 genes code proteins with DGAT activity. Studies ha...
Net Portal Fluxes of Nitrogen Metabolites in Holstein Steers Fed Diets Containing Different Dietary Ratios of Whole-crop Corn Silage and Alfalfa Hay
Growing Steer Whole-crop Corn Silage Alfalfa Hay Digestion Nitrogen Metabolism Portal-drained Viscera
2016/4/29
The objectives of the present study were to investigate the effects of different dietary ratios of whole-crop corn silage and alfalfa hay on nitrogen (N) digestion, duodenal flow and metabolism across...
Effect of the Mixed Oil and Monensin Supplementation, and Feeding Duration of Supplements on c9,t11-CLA Contents in Plasma and Fat Tissues of Korean Native (Hanwoo) Steers
C18:2-rich Oils Monensin Fish Oil c9, t11-CLA Fat Tissue Hanwoo Steer
2016/4/22
The present study was conducted with twenty-four Korean native (Hanwoo) steers to observe the effect of mixed oil and monensin supplementation and duration of feeding on c9,t11-CLA content in plasma a...
Effects of Size and Rate of Maturing on Carcass Composition of Pasture- or Feedlot- Developed Steers
Beef Growth Types Production System Carcass Composition
2016/4/21
Steers (n = 335) of known genetic backgrounds from four fundamentally different growth types were subjected to two production systems to study the main effects and possible interactive effects on carc...
Effect of Levels of Sodium DL-malate Supplementation on Ruminal Fermentation Efficiency of Concentrates Containing High Levels of Cassava Chip in Dairy Steers
Sodium DL-malate Rumen Fermentation Microbial Protein Synthesis Urea-treated Rice Straw Dairy Steers Ruminant
2016/4/20
Four rumen-fistulated dairy steers were randomly assigned according to a 4횞4 Latin square design to investigate effects of supplementation levels of sodium dl-malate in concentrates on rumen ec...