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Showing 1 to 9 of 9 for “"cecectomized rooster"”.
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Nutritional evaluation of vegan dog foods in healthy adult dogs and the cecectomized rooster model
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-09-01 without embargo terms
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Evaluation of several methods for detecting differences in amino acid digestibility among meat and bone meals
… pepsin nitrogen digestibility, the precision-fed cecectomized rooster AA digestibility, the precision-fed chick ileal AA digestibility, the standardized ileal amino acid chick digestibility, and the slope-ratio chick growth lysine bioavailability assays. Pepsin nitrogen digestibility was …
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Corn Co-Products as Feed Ingredients for Swine: Effects on Growth, Carcass Composition and Fiber and Amino Acid Digestibility
… pigs fitted with ileal cannulas. The use of the cecectomized rooster as a model to predict pig digestibility values was evaluated. The feeding of diets containing 50% CGM depressed (P $$.05) from pigs fed corn-soybean meal (SBM)-based diets. Finisher pigs fed a lysine-supplemented, 40% CGF diet …
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Effects of inulin or yeast cell wall extract on nutrient digestibility and fecal fermentative end-product concentrations of healthy adult dogs fed raw diets
… digestibility of the six raw meat-based diets, a cecectomized rooster assay was conducted. Twenty-four, Single Comb White Leghorn cecectomized roosters were used in this study. Each rooster was crop-intubated and given an average of 24 g of each test diet. All excreta were collected and amino acid …
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Evaluation of in vitro methods to estimate digestibility of amino acids in the rumen undegraded protein fraction of feedstuffs
… estimates were obtained using the precision-fed cecectomized rooster assay. Rumen undegraded residues ( RUR) were generated, and intact feeds and RUR were analyzed for AA and crop-intubated to cecectomized roosters. Results of the rooster experiments indicate that AA digestibility differs from …
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Amino acid digestibility of various feedstuffs using different methods
… amino acid digestibility are the precision-fed cecectomized rooster assay (PFR) and standardized ileal chick assay (SID). The PFR involves tube-feeding cecectomized adult roosters and excreta are then quantitatively collected for amino acids. For the SID, 3-week-old broiler chicks are ad libitum …
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Effects of heat and chemical treatment of whole oilseeds on site and extent of digestion of protein and lipid by cattle
… and increased small intestinal digestibility. A cecectomized rooster bioassay verified that the improved intestinal digestibility was due to a reduction in trypsin inhibitor activity (TIU) due to roasting, but TIU was not affected by ruminal fluid incubation. Experiment 2, five steers (average BW …
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Nutritional Evaluation Of New Reduced-Oligosaccharide Soybean Meal And Canola Meals Produced From New Varieties Of Canola Seeds For Poultry
… energy (TMEn) assay with conventional roosters. The second experiment was a precision-fed cecectomized rooster assay that was conducted to determine TMEn and amino acid digestibility. The third experiment was a standardized ileal amino acid digestibility (SIAAD) assay, in which broiler …
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Determination of macronutrient composition, amino acid digestibility, and overall protein quality of select novel dietary proteins for use in canine and feline nutrition
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2024-05-01