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1	Improvements to Broiler Production through Amino Acid Digestibility and Feed Additives Cardenas, Cameron Mario 14 August 2015 (has links) Improvements to broiler production can be made through the means of nutrition and preventative health care. Formulating diets based on a digestible amino acid (AA) basis decreases feed cost and improves bird performance by providing a more accurate diet based on the bird’s specific production or age nutrient requirements. The apparent ileal amino acid digestibility (AIAAD) assay utilized in Experiment 1 demonstrated inconsistent results for age effects on AIAAD of an animal by-product blends for specific AA or age. Increasing pathogenic resistance and consumer’s push on the market, has caused integrators to incorporate alternative medications or inclusion strategies to coccidiosis management. Experiment 2 demonstrated diets containing virginiamycin, with an inclusion of salinomycin during d 14-28 only, decreased lesion scores and improved performance of birds receiving an increased dose of live coccidiosis vaccine. In Experiment 3, birds fed diets utilizing an ionophore regimen and additional algal beta-glucan demonstrated improved live performance. amino acid digestibility antibiotics coccidosis alternative products ionophores
2	Beiträge zur ernährungsphysiologischen Bewertung optimaler Methionin:Cystein Relationen in der Masthähnchenernährung unter besonderer Beachtung hoher Mischungsanteile von Insektenmehlen als alternative Eiweißquelle für Sojaprotein / Contributions to a nutritional evaluation of the optimal methionine to cysteine ratio in the nutrition of broiler chickens under special observation of high proportions of insect meals as an alternative protein source for soy protein Brede, Anne 05 February 2019 (has links) No description available. 630 Masthähnchen schwefelhaltige Aminosäuren Methionin Cystein Ideales Aminosäureverhältnis Aminosäureverdaulichkeit Proteinqualität Aminosäurewirksamkeit Insektenmehl Hermetia illucens Tenebrio molitor growing chickens sulfur containing amino acids methionine cysteine ideal amino acid ratio amino acid digestibility protein quality amino acid efficiency insect meal Hermetia illucens Tenebrio molitor Land- und Forstwirtschaft (PPN621302791)

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Improvements to Broiler Production through Amino Acid Digestibility and Feed Additives