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Effect of broiler breeder age on pancreas enzymes activity and digestive tract weight of embryos and chicks
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-03-01)
A study was carried out to evaluate the effect of broiler breeder age on the development of the digestive tract of embryos and chicks. Fertilized eggs Cobb from 30 and 60 week-old broiler breeder was utilized in this ...
Effect of broiler breeder age on pancreas enzymes activity and digestive tract weight of embryos and chicks
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-03-01)
A study was carried out to evaluate the effect of broiler breeder age on the development of the digestive tract of embryos and chicks. Fertilized eggs Cobb from 30 and 60 week-old broiler breeder was utilized in this ...
Effects of broiler breeder age on immune system development of progeny
(Brazilian Journal of Animal Science, 2022)
Broiler breeder feeding programs and trace minerals on maternal antibody transfer and broiler humoral immune response
(2013-09-01)
Breeder feed restriction may negatively affect broiler progeny immunity. Sources of trace minerals (TM) with higher bioavailability in breeder diets have been reported to enhance humoral and cellular immunity in broiler ...
Effect of broiler breeder age on the intestinal mucosa development of the embryos at 20 days of incubation
(2016-01-01)
This study investigated the effect of broiler breeder age on the morphological development of the small intestine broiler embryos (villus height, crypt depth, microvillus height, and villus density) at 20 day of incubation. ...
Effect of breeder age on eggshell thickness, surface temperature, hatchability and chick weigh
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2012-03-01)
Two experiments were carried out to study the effect of breeder age on incubation parameters (hatchability, eggshell thickness, egg surface temperature and chick weight). In Exp. 1, fertile eggs (30- and 60-wk-old breeders) ...
Effect of breeder age on eggshell thickness, surface temperature, hatchability and chick weigh
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2012-03-01)
Two experiments were carried out to study the effect of breeder age on incubation parameters (hatchability, eggshell thickness, egg surface temperature and chick weight). In Exp. 1, fertile eggs (30- and 60-wk-old breeders) ...
Egg traits and physiological neonatal chick parameters from broiler breeder at different ages
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-03-01)
This investigation was carried out to study egg traits (weight, specific gravity and eggshell thickness), and neonatal chick parameters (weight, blood, cardiac and lung parameters) from breeder at different ages. After ...
Egg traits and physiological neonatal chick parameters from broiler breeder at different ages
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-03-01)
This investigation was carried out to study egg traits (weight, specific gravity and eggshell thickness), and neonatal chick parameters (weight, blood, cardiac and lung parameters) from breeder at different ages. After ...
Effect of breeder age on eggshell thickness, surface temperature, hatchability and chick weigh
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2014)