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Influence of polymer-coated slow-release urea on total tract apparent digestibility, ruminal fermentation and performance of Nellore steers
Slow-release Urea Ammonia Average Daily Gain Non-protein Nitrogen
2017/3/7
Two experiments were performed to evaluate the effects of coated slow-release urea on nutrient digestion, ruminal fermentation, nitrogen utilization, blood glucose and urea concentration (Exp 1), and ...
Effect of supplementation of yeast with bacteriocin and Lactobacillus culture on growth performance, cecal fermentation, microbiota composition, and blood characteristics in broiler chickens
Broiler Growth Performance Bacteriocin Lactic Acid Bacteria Cecal Fermentation
2017/3/8
The aim of the present study was to investigate the effect of yeast with bacteriocin and Lactobacillus cultures (mixture of Lactobacillus agilis BCRC 10436 and Lactobacillus reuteri BCRC 17476) supple...
Variance components,heritability estimates,and breeding values for performance test traits in Old Kladruber horses
harness horse genetic parameters performance test genetic resource
2016/9/1
The Old Kladruber horse is an important Czech genetic resource. In the current study, two categories of traits were evaluated – the first, a numerical score for Type and Gender Expression and the seco...
Evaluation of poor performance in racehorses using a high-speed treadmill
exercise testing upper airway obstruction endoscopy horse
2016/6/3
The study reports the results of a comprehensive clinical evaluation of 18 racehorses with a history of inadequate athletic performance. The poor performance evaluation included general physical exami...
Effects of a low-phosphorus diet and exogenous phytase on performance,egg quality,and bacterial colonisation and digestibility of minerals in the digestive tract of laying hens
layers eggshell microbial 3-phytase ileum caecum Lactobacillus spp
2015/12/17
The objective of the experiment was to determine the effects of different levels of phytase (0, 150, 250, and 350 phytase units (FTU)/kg; F) produced by Aspergillus niger in the diets of hens fed decr...
Effect of rabbit-origin enterocin-producing probiotic strain Enterococcus faecium CCM7420 application on growth performance and gut morphometry in rabbits
probiotic growth parameter functionality food-producing animals
2015/12/17
The interactions between probiotic bacteria and the immune system in animals are known, but particularly in rabbits have not been sufficiently documented. Therefore the present study deals with the ef...
Effects of bromelain supplementation on growth performance, nutrient digestibility, blood profiles, faecal microbial shedding, faecal score and faecal noxious gas emission in weanling pigs
apparent total tract digestibility blood creatinine E. coli NH3 gas emission
2015/11/26
A total of 140 weanling pigs [(Yorkshire × Landrace) × Duroc] with an average body weight (b.w.) of
6.75 ± 1.48 kg were used in a six-week trial. Pigs were randomly allotted to one of four experimen...
llele frequency for c.335 A>C polymorphisms in porcine ghrelin/obestatin prepropeptide gene and association analysis with performance traits in various pig breeds
quantitative trait locus GHRL pigs polymorphism genetic marker
2015/10/9
The allelic frequency of c.335A>C polymorphisms in the porcine ghrelin/obestatin prepropeptide (GHRL) gene was surveyed among six pig breeds and two subspecies of wild boars. The c.335C was the most f...
Associations between claw lesions and reproductive performance of sows in three Greek herds
sows claw lesions reproductive performance
2015/8/27
Claw lesions, which are nowadays very common in sows, are associated with a high risk of early culling and compromised welfare. In this study, we investigated the associations between the severity of ...
Effect of extruded full-fat soybeans on performance, amino acids digestibility, trypsin activity, and intestinal morphology in broilers
trypsin inhibitor growth villi crypt
2015/6/24
The influence of different levels of extruded full-fat soybean (EFFSB) in the diet on growth performance, apparent ileal amino acids digestibility (AIAAD), intestinal morphology, and trypsin activity ...
Effect of dietary linseed supplementation on the performance, meat quality, and fatty acid profile of pigs
pork meat Linum usitatissimum fattening carcass value physical and chemical characteristics fatty acid composition
2015/6/24
The effect of a dietary linseed (Linum usitatissimum L.) supplement on the traits of fattening, carcass value, physical and chemical characteristics of meat quality, and the fatty acid composition of ...
Influence of Lippia citriodora verbascoside on growth performance, antioxidant status, and serum immunoglobulins content in piglets
verbascoside immunoglobulin
2015/6/23
Phytogenic feed additives are used in animal feeding to improve livestock performance. The
aim of this study was to determine whether a dietary plant extract from Lippia citriodora, standardized for...
Association analysis of seven candidate genes with performance traits in Czech Large White pigs
pig genotyping SNP performance trait estimated breeding value (EBV) Czech Large White
2015/6/9
In this study association analyses were performed between genes tagged SNP (IGF2, NAMPT, DGAT1, MYF4, MC3R, MC4R and MYOD1), performance traits (backfat thickness, lean meat content, average daily gai...
Effect of different dietary lipid levels on growth performance,slaughter yield,chemical composition,and histology of liver and intestine of pikeperch,Sander lucioperca
percid fish lipid slaughter yield histology body composition
2015/6/9
In this study, 16-month-old pikeperch, Sander lucioperca, (initial body weight 280 g) were fed three diets with different lipid levels with the aim of determining the impact on the growth performance,...
Models for evaluation of growth of performance tested bulls
cattle random regression heritability statistical model growth curve bulls
2015/6/5
Before being used for insemination, young bulls of Czech Fleckvieh (CF) are tested for growth at performance-test stations. While at stations, the bulls are weighed monthly. Evaluation included 7 448 ...