Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Digestible amino acids"”.
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Impacto da densidade nutricional sobre o desempenho de poedeiras leves
… that had varying levels were the crude protein, digestible amino acids (methionine + cystine, lysine and threonine), calcium, available phosphorus and metabolizable energy. The nutritional density affected the feed intake linearly and decreasing (P <0.0001). Egg production (P <0.0001), egg mass …
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Nutritional evaluation of novel ethanol co-products for poultry
… roosters were conducted to determine TMEn and amino acid digestibility, respectively. The TMEn of Glutenol™ was determined to be 3256 kcal/kg DM. Standardized digestibility values for Lys, Met, Cys, Thr and Val were 80.1%, 90.4%, 74.1%, 81.1% and 84.9% respectively. In addition, a three-week …
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Practical Strategies to Maximize Cockatiel Health and Broiler Chicken Performance
… diet to seed-based diet over a 12d period. True amino acid digestibility was determined for each complete diet and demonstrated that both diets contained highly digestible amino acids. Fourteen cockatiels individually housed in acrylic cages were transitioned to one of the complete diets (Diet A …
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Nutritional evaluation of canola meal produced from a new variety of canola seeds in broiler chickens and laying hens
… of MEn using conventional roosters and ileal digestible amino acid values using cecectomized roosters. The first experiment evaluated a conventional canola meal (Conv CM) in broiler chicken diets from 2 to 37 days of age. Treatments were replicated eight times using five chickens per …
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Evaluation of the nutritional values of seven insect meals for inclusion in poultry diets
… content, P digestibility/bioavailability, and amino acid digestibility of different insect meals. The first six experiments were precision-fed rooster assays to determine TMEn in conventional roosters or amino acid digestibility in cecectomized roosters. The roosters were precision-fed 25 to 30 …
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Composição química e energética e aminoácidos digestíveis de alimentos para frangos de corte
… coeficientes de digestibilidade e os valores de aminoácidos digestíveis verdadeiros de alguns alimentos para frangos de corte, utilizando o método de coleta ileal. Foram utilizados 432 pintos de corte dos 25 aos 30 dias de idade distribuídos em um delineamento inteiramente casualizado com 12 …
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CHARACTERIZATION OF PROTEIN SOURCES AND THEIR EFFECTS ON BROILER PERFORMANCE, DIGESTIVE TRACT MORPHOLOGY AND CAECAL FERMENTATION METABOLITES
… sources varied in rate and extent of CP and amino acid (AA) digestibility, distal ileum digesta residual AA, and total and soluble CP content. Fish meal, corn gluten meal and soybean meal had similar CP and AA extent of digestion in vivo. Among the protein sources, fish meal had the highest …