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Effects of dietary protein level on growth performance and nitrogen excretion of dairy heifers
Heifers Growth Performance Protein Nitrogen Excretion
2017/3/9
Protein supplementation is costly and can result in excess nitrogen (N) excretion. The objective of this study was to evaluate the effects of feeding different levels of dietary protein on average dai...
Effects of Ambient Temperature on Growth Performance, Blood Metabolites, and Immune Cell Populations in Korean Cattle Steers
Ambient Temperature Growth Feed Efficiency Blood Metabolites Immune Cells
2016/5/19
Exposure to cold may affect growth performance in accordance with the metabolic and immunological activities of animals. We evaluated whether ambient temperature affects growth performance, blood meta...
Influence of Kaolinite Clay Supplementation on Growth Performance and Digestive Function in Finishing Calf-fed Holstein Steers
Kaolinite Feedlot Supplementation Cattle Growth Digestion
2016/11/10
Two experiments were conducted to examine the influence of kaolinite clay supplementation (0%, 1%, or 2% diet dry matter [DM] basis) on characteristics of digestion (Trial 1) and growth performance (T...
Dietary Phytoncide Supplementation Improved Growth Performance and Meat Quality of Finishing Pigs
Blood Profile Finishing Pig Growth Performance Meat Quality Phytoncide
2016/11/10
We conducted this 10-wk experiment to evaluate the effects of dietary phytoncide, Korean pine extract as phytogenic feed additive (PFA), on growth performance, blood characteristics, and meat quality ...
Effect of dietary antibacterial peptide and zinc-methionine on performance and serum biochemical parameters in piglets
antimicrobial peptide zinc amino acid growth performance serum indexes weaned piglets
2015/6/9
The objective of this study was to evaluate the effect of dietary supplementation of antibacterial peptide and zinc methionine on performance and some serum biochemical parameters of weaned piglets. R...
Study of an association between SNP 775C>T within the bovine ITBG2 gene and milk performance traits in Black and White cows
BLAD carriers point mutation lethal genes milk performance traits QTL marker
2015/6/4
The exclusive pre-selective effect of BLAD carriers reproducing in the exposed Holstein-Friesian cattle population prompted to search for the candidate gene variants of high quality of milk performanc...
Towards Conservation of Omani Local Chicken: Phenotypic Characteristics, Management Practices and Performance Traits
Animal Genetic Resources Egg Production Rural Smallholders Scavenging System Task Division
2016/5/16
Characterizing local chicken types and their mostly rural production systems is prerequisite for designing and implementing development and conservation programs. This study evaluated the management p...
Comparison of Live Performance and Meat Quality Parameter of Cross Bred (Korean Native Black Pig and Landrace) Pigs with Different Coat Colors
Carcass Weight Muscle Fiber Characteristics Crossbred Pig Pork Quality
2016/5/12
Five hundred and forty crossbred (Korean native black pig×Landrace) F2 were selected at a commercial pig farm and then divided into six different coat color groups: (A: Black, B: White, C: Red, D: Whi...
Effect of Supplementing Organic Selenium on Performance, Carcass Traits, Oxidative Parameters and Immune Responses in Commercial Broiler Chickens
Broiler Chicken Immunity Organic Selenium Oxidative Stress Performance
2016/5/11
An experiment was conducted to determine the effect of supplementing various concentrations (0, 100, 200, 300, or 400 μg/kg diet) of organic Se on growth performance, carcass traits, oxidative stress,...
Comparison of Growth Performance of Antibiotic-free Yorkshire Crossbreds Sired by Berkshire, Large Black, and Tamworth Breeds Raised in Hoop Structures
Berkshire Large Black Tamworth Antibiotic-free Yorkshire Crossbred Growth
2016/5/10
The objective of this study was to compare body weight, ADG, and feed:gain ratio of antibiotic-free pigs from Yorkshire dams and sired by Yorkshire (YY), Berkshire (BY), Large Black (LBY) or Tamworth ...
Performance of Nursing Awassi Ewes Fed Different Levels of Bread By-product
Awassi Ewes Bread by Product Nutrient Intake Nutrient Digestibility Milk Production
2016/5/10
Objective of this experiment was to evaluate the effect of partial substitution of barley grain with bread by-product (BB) on performance of Awassi ewes and their lambs. Forty Awassi ewes rearing sing...
Effect of Xylanase on Performance and Apparent Metabolisable Energy in Starter Broilers Fed Diets Containing One Maize Variety Harvested in Different Regions of China
Broiler Digestibility Maize Xylanase
2016/5/9
The objective of this study was to investigate the variability in broiler performance, apparent metabolisable energy (AME) and ileal digestible energy (IDE) between five different maize samples fed wi...
Effects of Boron Supplementation to Diets Deficient in Calcium and Phosphorus on Performance with Some Serum, Bone and Fecal Characteristics of Broiler Chickens
Boron Broiler Growth Metabolic Profile Bone Structure Fecal Excretion
2016/5/9
Three levels of boron (0, 30, 60 ppm) were supplemented in practical corn-soybean based starter and grower diets, containing either adequate or inadequate Ca or P. A total of 1,800, 1-day-old sexed br...
Effects of Replacing Lucerne (Medicago sativa L.) Hay with Fresh Citrus Pulp on Ruminal Fermentation and Ewe Performance
Citrus Pulp Growth Performance Merino Ewe Ruminal Fermentation Wool Growth
2016/5/4
Two studies were conducted to determine the effects of replacing 30% (% in diet DM) of lucerne (Medicago sativa L.) hay with citrus pulp in Merino ewe diets: i) an in vitro study which measured rumina...
Effect of Bacillus subtilis var. natto Fermented Soybean on Growth Performance, Microbial Activity in the Caeca and Cytokine Gene Expression of Domestic Meat Type Chickens
Bacillus subtilis cecum microbiota fermented soybean meat type chicken probiotics
2009/7/29
Experiments were conducted to investigate the effect of the Bacillus subtilis var. natto fermented soybean (FS) on growth performance, microbial activity in the caeca and cytokine gene expression in s...