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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...
Preparation and Characterization of an Antibody Antagonist That Targets the Porcine Growth Hormone Receptor
Porcine Growth Hormone Porcine Growth Hormone Receptors Signalling Pathway Antagonist
2016/11/10
A series of antagonists specifically targeting growth hormone receptors (GHR) in different species, such as humans, rats, bovines, and mice, have been designed; however, there are currently no antagon...
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 ...
Growth and survival rates, puberty and fecundity in captive common barbel (Barbus barbus L.) under controlled conditions
Barbus barbus stripping egg sperm puberty intensive culture
2015/6/9
Growth and survival rates (specific growth rate – SGR; survival rate – S) of Barbus barbus L. were recorded in captivity during three years from the larval period (final body weight – W = 0.2 ± 0.03 g...
Comparison of different traits to evaluate the growth of bulls
bulls daily gains random regression breeding values variances
2015/6/5
The live weights of 8 243 performance-tested bulls from 100 to 400 days of age were analysed using random regression (RR) and single-trait animal models. Evaluations were done for live weight at 400 d...
Influence of various lysine and threonine levels in feed mixtures for lactating sows on milk quality and piglet growth
amino acids lysine threonine crude protein lactating sow milk piglet growth
2015/6/2
The quality of produced milk and piglet growth were investigated in three groups of lactating Large White sows fed three mixtures containing different levels of lysine, threonine and crude protein. Pi...
Novel Nucleotide Variations, Haplotypes Structure and Associations with Growth Related Traits of Goat AT Motif-Binding Factor (ATBF1) Gene
ATBF1 Gene Single Nucleotide Polymorphisms Haplotypes Growth-related Traits Association
2016/5/19
The AT motif-binding factor (ATBF1) not only interacts with protein inhibitor of activated signal transducer and activator of transcription 3 (STAT3) (PIAS3) to suppress STAT3 signaling regulating emb...
Estimation of Growth Curves and Suitable Slaughter Weight of the Liangshan Pig
Liangshan Pig Growth Development Growth Curve Non-linear Model Slaughter Weight
2016/5/18
The Liangshan pig is a traditional Chinese small-sized breed; it has a relatively long feeding period and low meat production ability but superior meat quality. This study utilized three non-linear gr...
Energy Requirements for Maintenance and Growth of Male Saanen Goat Kids
Body Composition Comparative Slaughter Dairy Goats Feed restriction Heat Production
2016/5/17
The aim of study was to determine the energy requirements for maintenance and growth of forty-one Saanen, intact male kids with initial body weight (BW) of 5.12±0.19 kg. The baseline (BL) group consis...
Study on Growth Curves of Longissimus dorsi Muscle Area, Backfat Thickness and Body Conformation for Hanwoo (Korean Native) Cows
Hanwoo Cows Growth Curve Ultrasound Body Conformation
2016/5/17
The objective of this study was to estimate the parameters of Gompertz growth curves with the measurements of body conformation, real-time ultrasound longissimus dorsi muscle area (LMA) and backfat th...
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 ...
Effects of Substituting Soybean Meal for Sunflower Cake in the Diet on the Growth and Carcass Traits of Crossbred Boer Goat Kids
By-products, Carcass Yield, Goats, Rib Eye Area
2016/5/9
The present study was conducted to determine the best level of substitution of soybean meal by sunflower cake in diets for kids through the evaluation of quantitative carcass traits. Thirty-two Boer k...
Modeling the growth of rabbits raised in humid climate for improved breeding
Growth in rabbits for improved breeding
2011/1/13
544 weekly body weight records of strains of New Zealand white rabbits were analyzed to model the growth of rabbits for improved breeding. The weekly body weights were collected from 2 to 22 weeks of ...