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Effect of γ-Aminobutyric Acid-producing Lactobacillus Strain on Laying Performance, Egg Quality and Serum Enzyme Activity in Hy-Line Brown Hens under Heat Stress
γ-Aminobutyric Acid Lactobacillus Heat Stress Laying Performance Egg Quality
2016/5/18
Heat-stress remains a costly issue for animal production, especially for poultry as they lack sweat glands, and alleviating heat-stress is necessary for ensuring animal production in hot environment. ...
Effect of Olive Leaf (Olea europaea) Powder on Laying Hens Performance, Egg Quality and Egg Yolk Cholesterol Levels
Egg Quality Laying Hens Oleuropein Olive Leaf Powder Yolk Cholesterol
2016/5/18
This experiment was conducted to measure the effects of olive leaf powder on performance, egg yield, egg quality and yolk cholesterol level of laying hens. A total of 120 Lohmann Brown laying hens of ...
Comparison of Aviary, Barn and Conventional Cage Raising of Chickens on Laying Performance and Egg Quality
Aviary System Poultry Housing Productive Performance Egg Traits
2016/5/17
This study intended to compare the productive performance of three different layer raising systems; conventional cage (CC), barn (BR) and aviary (AV). The AV is welfare bestowed housing that allows fr...
Effect of Dietary L-ascorbic Acid (L-AA) on Production Performance, Egg Quality Traits and Fertility in Japanese Quail (Coturnix japonica) at Low Ambient Temperature
Cold Stress Egg Quality Fertility Japanese Quail)
2016/5/10
Environmental stress boosts the levels of stress hormones and accelerates energy expenditure which subsequently imbalance the body’s homeostasis. L-ascorbic acid (L-AA) has been recognized to mitigate...
Correlation between Microsatellite Loci and Onset of Lay and Egg Quality Traits in Chinese Silkies,Gallus gallus
correlation egg quality traits microsatellite loci onset of lay traits polymorphism
2009/7/30
This study investigated the correlation between microsatellite DNA polymorphic loci and egg laying traits in Chinese Silkies (Gallus gallus) to find possible candidate loci for marker-assisted select...
Effect of Dietary Energy on Performance,Egg Component,Egg Solids,and Egg Quality in Bovans White and Dekalb White Hens During Phase 2
egg composition energy feed conversion feed intake strains
2009/7/29
A 4×2 factorial experiment of four dietary energy levels (2,776, 2,820, 2,864 and 2,908kcal/kg) and two strains (Bovans White and Dekalb White) was conducted to determine the influence of dietary ener...
The Effects of Dietary Turkish Propolis and Vitamin C on Performance, Digestibility, Egg Production and Egg Quality in Laying Hens under Different Environmental Temperatures
Vitamin C Propolis Heat Stres Laying Hen
2016/4/28
In this study, the effects of propolis and vitamin C (L-ascorbic acid) supplementation in diets were investigated on feed intake (FI), body weight (BW), body weight gain (BWG), feed conversion rate (F...
Effects of Various Eggshell Treatments on the Egg Quality during Storage
Sanitized and Coated Egg Weight Change Yolk Index Albumen Index Haugh Unit
2016/4/13
The combined effects of washing, sanitization and coating of eggshell on the physical and microbiological quality during storage were evaluated at 4째 and 30째C. The interior qualities of ...