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Retention of carotenoids in egg yolks of laying hens supplemented with heterotrophic Chlorella
lutein zeaxanthin enriched eggs Chlorella algae layers
2015/6/24
The present study investigated the effect of 1 and 2% feed supplementation with biomass of Chlorella grown through heterotrophic fermentation on the concentration of total and individual carotenoids i...
Model trial investigating retention in selected tissues using broiler chicken fed cadmium and humic acid
cadmium chloride liver kidney leg muscle transfer factor biochemical profile
2015/3/13
Forty randomly selected chickens were allocated into four groups: K, HA, Cd and Cd + HA. After a 5-day adaptation period, the experiment was initiated. Group K was fed a diet without supplements. Grou...
Effect of age upon retention of mercury in chickens with a different growth rate
poultry deposition of mercury allometry of growth
2015/3/13
Retention of total mercury was examined in groups of 95 slowly-growing laying type chickens and 52 fast-growing broiler hybrids in 47 subsequent balance periods from 1 to 100 days of age. Chickens wer...
Retention of cadmium in the tissues of broiler chicks by dietary supplemental microbial phytase
kidney phytase performance
2015/1/27
The objective of this study was to investigate the effect of Ca : total(t) P ratio, vitamin C and microbial phytase on broiler performance and cadmium retention of broiler. In experiment, 288 day-old ...
Effects of humine compounds on iodine utilisation and retention and on the function of the thyroid gland
triiodothyronine thyroxine urine faeces
2015/1/20
Effects of sodium humate (HuNa), containing 61.9% of humic acids in dry matter, on utilisation and retention of dietary iodine were investigated in balance experiments carried out in pigs. A control g...
Dietary Inclusion of Enzyme Phytase in Egg Layer Diet on Retention of Nutrients, Serum Biochemical Characters and Phosphorus Excretion
Phytase nutrients retention serum biochemical phosphorus excretion
2010/11/11
A study was carried out to find out the effect of enzyme phytase (One gram contained 2410
IU of phytase activity) supplemented at 300, 600, 900 and 1200 IU/kg in layer chicken diets containing availa...
Effect of Dietary Xylitol on Growth Performance and Nitrogen Retention in Male Broiler Chicks during Immunological Stimulation
Dietary Xylitol Nitrogen Retention Immunological Stimulation Broiler Chicks
2016/4/8
The effect of dietary xylitol on growth performance and nitrogen retention was studied in male broiler chicks during immunological stimulation. In experiment 1, chicks (10 day of age) were fed a corn-...