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Showing 1 to 13 of 13 for “"Meat and bone meal"”.
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Phosphorus bioavailability and digestibility in soybean meal, spray dried plasma protein and meat and bone meal determined by different methods in poultry
… P digestibility or bioavailability for soybean meal (SBM), spray dried plasma protein (SDPP), and meat and bone meal (MBM) using different types of assays in poultry. Experiment 1 evaluated the precision-fed rooster assay and determined the effects of increasing P intakes on excreta P retention …
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Amino acid digestibility of various feedstuffs using different methods
… 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 fed a semi-purified diet with …
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Further Evaluation of the Available Phosphorus Requirement of Laying Hens and Methods for Improving the Availability of Phosphorus in Feedstuffs for Poultry
… in laying hen diets containing corn, soybean meal, meat and bone meal and wheat middlings. Chicks were utilized to evaluate the effects of combinations of citric acid (3--4%), phytase (300 units/kg), and 1alpha-hydroxycholecalciferol (5--15 mug/kg) on phytate P utilization in corn-soybean meal …
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Altering Amino Acid Supply to the Small Intestine in Ruminants
… with cannulas in the rumen, proximal duodenum, and terminal ileum were used in a 5 x 5 Latin square design to evaluate the site and extent of digestion of nitrogenous compounds by steers fed raw soybeans or soybeans extruded at temperatures of 116, 138, and 160°C. No differences were …
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Lactational Evaluation of Protein Supplements of Varying Ruminal Degradability
<p>Twelve lactating Holsteins, (9 multiparous and 3 primiparous) were used in a replicated 3x3 Latin square design to evaluate 3 protein supplements that varied in RUP and amino acid composition. Cows received either 44% solvent soybean meal, expeller soybean meal, or an animal vegetable blend as a …
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Selected Aspects of Mineral Nutriture of the Cat and Dog With Special Emphasis on Magnesium and Iron
… concerning the mineral requirements of dogs and cats and factors affecting these requirements. Thus, the dietary magnesium (Mg) requirement of the growing kitten was estimated. Signs of Mg deficiency (depressed serum and bone Mg, soft tissue calcification) were prevented by supplementing a …
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Supplementation of Avizyme1502 to corn/SBM/wheat diets fed to turkey tom poults from 0-56 days of age
… based diets which included; corn, soybean meal (SBM), ground wheat with meat and bone meal (0-21 days) or propak (22-56 days). Day old turkey poults (n=3850) were randomly divided into 35 pens and fed one of five dietary treatments for 56 days. Performance parameters, feed intake (FI), …
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The Use of Steered Ileo-cecal Valve Cannulated Pigs to Evaluate the Effects of Adding Phytase or Beta-mannanase to the Diet on Amino Acid, Mineral and Energy Utilization
… or beta-mannanase on the apparent ileal (AID) and/or apparent total tract digestibility (ATTD) of amino acids, N, Ca, P, DM and energy. In Exp. 1, the addition of phytase to low CP corn-soybean meal based diets increased the AID of Ca (P < .01), P (P < .001), and all amino acids (P < .10) …
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Observations on the Ruminal Protein Degradation Products and the Absorption of Ruminally Derived Free and Peptide-Bound Amino Acids via Ovine Forestomach Epithelia in Vitro
Production of ammonia N, a-amino N, and peptide N was investigated following in vitro ruminal incubation of solvent soybean meal (SBM), dehydrated alfalfa, corn gluten feed, fish meal, distillers dried grains with solubles (DDG), cotton seed meal, brewers fried grains, meat and bone meal, blood …
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Methionine bioassays and methionine-choline-sulfate relationships in practical-type diets for young turkeys
… of ground yellow corn, dehulled soybean meal, and meat and bone meal was supplemented with DL-methionine (DL), sodium salt of DL-methionine (MENA), methionine hydroxy analogue calcium salt (MHAC), or methionine hydroxy analogue free acid (MHAA) at the .06, .12, .18, .24, or .3090 level of …
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Evaluation of several methods for detecting differences in amino acid digestibility among meat and bone meals
… of amino acids (AA) can vary greatly among meat and bone meals (MBM). Five methods were evaluated to determine AA digestibility or bioavailability among MBM samples; these were the pepsin nitrogen digestibility, the precision-fed cecectomized rooster AA digestibility, the precision-fed chick …
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Conditional limit theorems for multitype branching processes and illustration in epidemiological risk analysis
… composed of different types of individuals, and their behavior before extinction and in case of a very late extinction. We approach this question firstly from a strictly probabilistic viewpoint, and secondly from the standpoint of risk analysis related to the extinction of a particular model …