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Rhodocyclus gelatinosus biomass for egg yolk pigmentation
(Poultry Science Assoc Inc, 2004-09-01)
Biomass of the photosynthetic bacterium Rhodocyclus gelatinosus was used at different levels in laying hens' rations as a xanthophyll source. Sixty-four hens were used in the experiment that investigated the effects of ...
Rhodocyclus gelatinosus biomass for egg yolk pigmentation
(2004-01-01)
Biomass of the photosynthetic bacterium Rhodocyclus gelatinosus was used at different levels in laying hens' rations as a xanthophyll source. Sixty-four hens were used in the experiment that investigated the effects of ...
Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting
(2011-04-20)
The effects of posthatch fasting on villi height and number, crypt depth and number of globet cells in duodenum, jejunum and ileum of broiler chicks from heavy and light eggs were compared. The 2×3×3 factorial design (egg ...
Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting
(2011-04-20)
The effects of posthatch fasting on villi height and number, crypt depth and number of globet cells in duodenum, jejunum and ileum of broiler chicks from heavy and light eggs were compared. The 2×3×3 factorial design (egg ...
Influence of egg pre-storage heating period and storage length on incubation results
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2008-03-01)
This experiment aimed at evaluating the influence of different heating times of settable eggs of Cobb 500® broiler breeders before submitting them to different storage periods on egg weight loss, embryo mortality, and ...
Efeitos da idade da matriz e do tamanho do ovo sobre os pesos dos componentes dos ovos, do pinto, do saco vitelino, a uniformidade, o desempenho e o rendimento de abate do frango de corte
(Universidade Federal de Minas GeraisBrasilVET - DEPARTAMENTO DE ZOOTECNIAPrograma de Pós-Graduação em ZootecniaUFMG, 2007)
To evaluate the effects of broiler breeder age and egg size on egg components weight, hatch chick and yolk sac weights, uniformity, performance and meat yields of broiler chickens, an experiment was conducted in two phases. ...
Rhodocyclus gelatinosus biomass for egg yolk pigmentation
(Poultry Science Assoc Inc, 2014)
Qualidade interna e externa de ovos de poedeiras
(Universidade Federal de Minas GeraisUFMG, 2016-11-25)
The objective of this research was to evaluate the correlation between internal and external egg quality measures and the age of the laying hens. 300 eggs were used from Lohmann LSL® laying hens with 33, 53 and 73 weeks ...
Metabolizable energy and oil intake in brown commercial layers
(Sociedade Brasileira de Zootecnia, 2012-10-01)
With the objective to establish the best metabolizable energy (ME) intake for layers, and the best dietary vegetable oil addition level to optimize egg production, an experiment was carried out with 432 30-week-old Hisex ...
Metabolizable energy and oil intake in brown commercial layers
(Sociedade Brasileira de Zootecnia, 2012-10-01)
With the objective to establish the best metabolizable energy (ME) intake for layers, and the best dietary vegetable oil addition level to optimize egg production, an experiment was carried out with 432 30-week-old Hisex ...