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Effects of Egg Storage Position and Injection of Solutions in Stored Eggs on Hatchability in Chickens (Gallus domesticus)
egg storage egg position hatchability embryonic mortality
2009/7/31
These experiments were conducted to investigate the effects of egg storage position and injection of solutions into stored eggs on hatchability in chickens. In experiment 1, a total of 689 eggs were r...
Dioxin Concentrations in Body Tissues and Egg of Female Chicken
accumulation body tissues chicken dioxins egg
2009/7/31
To investigate the transfer and accumulation of ingested dioxins, the concentra-tions of polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and coplanar-polychlorinated ...
Effect of Egg Weight Categories, Storage Time and Storage Temperature on Incubation Length in Duck Eggs (Cairina moschata L. and Anas platyrhynchos domestica L.)
duck egg-storage incubation-length
2009/7/31
The effect of storage time (3, 7 and 14 days), storage temperature (18±1°C and 15±1°C) and egg size (average weight -2*std.dev., -1*std.dev., +1*std.dev., and +2*std.dev.) on the incubation length of ...
Effect of Feeding Rosemary and α-Tocopheryl Acetate on Hen Performance and Egg Quality
egg quality hen performance lipid oxidation rosemary α-tocopherol
2009/7/30
The goal of this study was to determine the effect of feeding rosemary and α-tocopheryl acetate on hen performance and egg quality. Ninety-six Lohmann laying hens, 32-week-old, were allocated into fou...
Effect of Dietary Rhodobacter capsulatus on Cholesterol Concentration and Fatty Acid Composition in Japanese Quail (Coturnix japonica) Egg
cholesterol egg-yolk fatty acid composition Japanese quail Rhodobacter capsulatus
2009/7/30
The aim of this study was to investigate the possible hypocholesterolemic effects of Rhodobacter capsulatus on cholesterol and triglycerides concentrations in serum, egg-yolk, and fatty acid compositi...
Effects of Dietary Energy and Protein on Performance,Egg Composition,Egg Solids,Egg Quality and Profits of Hy-Line W-36 Hens During Phase 3
dietary energy laying hens protein
2009/7/30
A 4×3 factorial experiment with four added dietary energy (fat) levels (0 (0.0), 24 (0.5), 48 (1.0), and 72 (1.5)kcal ME/kg (%fat)) and three protein levels (14.9, 15.5, and 16.1%) was conducted to de...
Effect of Graded Replacement of Soybean Meal by Faba Beans (Vicia faba L.) or Field Peas (Pisum sativum L.) in Rations for Laying Hens on Egg Production and Quality
anti-nutritional factors egg quality faba beans field pea layers
2009/7/30
Two separate randomised block design experiments were each carried out for 13 months to investigate the effects of replacing, in-part, soybean meal (SBM) and wheat by graded levels of faba beans (FB) ...
Evaluation of Marigold Flower and Orange Skin as Sources of Xanthophyll Pigment for the Improvement of Egg Yolk Color
marigold flower orange skin yolk color egg quality laying performance
2009/7/30
The efficacy of ground marigold flower and orange skin was evaluated for egg yolk coloration. Two feeding trials were conducted. The first trial was carried out with 63 laying pullets (Shaver 579) tha...
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...
Effects of Organic Iron Supplementation on the Performance and Iron Content in the Egg Yolk of Laying Hens
egg shell color iron content of egg-yolk iron-methionine chelate iron-soy proteinate
2009/7/29
An experiment was conducted to determine the efficacy of dietary iron-soy proteinate (Fe-SP) and iron-methionine chelate (Fe-Met) on the performance of laying hens and iron content in egg yolk. Eigh...
Effects of Dietary Mulberry Leaves (Morus alba L.) on Egg Yolk Color
egg quality egg yolk color layer mulberry leaves
2009/7/29
To investigate the effects of dietary mulberry leaves on egg yolk color and egg quality, a total of 192 laying hen CP Brown were randomly allotted into 4 groups with 4 replicate of 12 chickens per rep...
Isolation and Identification of Non-coliform Gram-negative Bacteria in Hatching Eggs to Evaluate the Effect of Egg Fumigation by Formaldehyde
formaldehyde hatching eggs isolation non-coliform bacteria
2009/7/29
Non-coliform gram-negative bacteria like Salmonella, pseudomonas and proteus are the causes of yolk sac infection. In this study, we evaluated the effect of formaldehyde on the reduction rate of egg s...
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...
On station and on-farm evaluation of two Tanzania chicken ecotypes for body weights at different ages and for egg production
Body-weights egg-traits chicken-ecotype
2009/3/4
A study was carried out to evaluate genetic potential of two chicken ecotypes of Tanzania viz. Kuchi and Medium managed both under intensive and extensive management systems. Traits studied unde...
Effect of dietary supplementation of fermented fish silage on egg production in Japanese quail（Coturnix coromandelica）
Fermented silage surimi Japanese quail egg production
2009/3/4
The effect of dietary supplementation of fermented fish silage on egg production in Japanese quail was investigated. Body weight gain, egg production and egg quality parameters (shape index, album...