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Toplam kayıt 8, listelenen: 1-8
Genetic parameter estimates of weekly body weight and Richard's growth curve in Japanese quail
(Eugen Ulmer Gmbh Co, 2016)
This study was conducted to estimate heritabilities and genetic correlations for growth traits in a randomly mated and non-selected Japanese quail population. To this end, a total of 1108 pedigree recorded quail were used. ...
Effects of thermal manipulations during embryogenesis of broiler chickens on developmental stability, hatchability and chick quality
(Cambridge Univ Press, 2016)
Stress based on high temperature and humidity reduces the production performance of fast-growing broilers and causes high mortality. Temperatures higher than optimum have been applied to broilers in the embryonic period ...
Effects of Multi-Trait Selection on Phenotypic and Genetic Changes in Japanese Quail (Coturnix coturnix japonica)
(Japan Poultry Science Assoc, 2016)
The present study in Japanese quail was aimed to develop multi-trait genetic selection program for a meat type sire line utilizing the mixed-model methodology. In total, 2000 pedigreed quail were formed the basis of the ...
Bayesian Analysis for the Comparison of Nonlinear Regression Model Parameters: an Application to the Growth of Japanese Quail
(Facta-Fundacio Arnco Ciencia Tecnologia Avicolas, 2016)
This paper discusses the Bayesian approach as an alternative to the classical analysis of nonlinear models for growth curve data in Japanese quail. A Bayesian nonlinear modeling method is introduced and compared with the ...
The Effects of Thermal Manipulations During Embryogenesis of Broiler Chicks on Growth of Embryo and Skeletal Traits
(Amer Inst Physics, 2016)
Incubation temperature is one of the important environmental factors that can induce epigenetic thermal adaptation of different physiological control systems. Thus, post hatch thermo tolerance ability of birds may be gained ...
Effect of Egg Shell Color on Some Egg Quality in Table Eggs During Storage at Refrigerator Temperature
(Amer Inst Physics, 2016)
The aim of this study was to establish the effects of white shell color eggs and brown shell color eggs on some egg quality in table eggs during 28 days of storage at 5 degrees C. A total of 100 fresh eggs (60-65 g) were ...
Effect of Storage Temperature on Egg Quality Traits in Table Eggs
(Amer Inst Physics, 2016)
The aim of this study was to establish the effects of storage temperature on some egg quality in table eggs during 28 days. A total of 100 fresh eggs were obtained from laying hens (Nick chick) that were raised on a local ...
Flexible and Fixed Mathematical Models Describing Growth Patterns of Chukar Partridges
(Amer Inst Physics, 2016)
In animal science, the nonlinear regression models for growth curve analysis of growth patterns are separated into two groups called fixed and flexible according to their point of inflection. The aims of this study were ...