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Showing 1 to 20 of 172 for “"amylase"”.
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Effects of amylase supplementation upon the growth, endogenous amylase activity, and intestinal morphology of male turkey poults
… was conducted to evaluate the effects of amylase supplementation upon the endogenous amylase levels and growth performance of male turkey poults. [In the first experiment, a multi-enzyme supplement containing amylase and an additional protease supplement were added to diets of low (24%) …
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The Synthesis and Fate of Serum Amylase
Made available in DSpace on 2014-12-05T19:38:12Z (GMT). No. of bitstreams: 1 6305068.pdf: 4462096 bytes, checksum: ecce070c0cb3cb0c50c8d7c48020cedf (MD5) Previous issue date: 1963
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Human α-amylase: genetic, biochemical and clinical heterogeneity
This document only includes an excerpt of the corresponding thesis or dissertation. To request a digital scan of the full text, please contact the Ruth Lilly Medical Library's Interlibrary Loan Department (rlmlill@iu.edu).
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Purification and Properties of Bacillus Macerans Amylase and Cyclodextrinase
Made available in DSpace on 2014-12-09T22:04:12Z (GMT). No. of bitstreams: 1 6604164.pdf: 2905928 bytes, checksum: 8688acb3c22bfcf56402fa53b50eec1a (MD5) Previous issue date: 1965
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Activity of α- and β-amylase at low temperatures
α- and β-Amylase activity were determined at 4°, -13°, -18°, and -23°C (39.2°, 8.6°, -0.4°, and -9.4°F) in systems with purified enzymes and in a system with sweet potato puree for different periods of time. In the systems with purified enzymes, commercially purified swine pancreatic α-amylase and …
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\(Pyrococcus\) \( furiosus\) amylase as a Candidate Sterilisation Time-Temperature Integrator
… hyperthermophilic Pyrococcus furiosus \(\alpha\)amylase is investigated. Reliability and accuracy of the TTIs was determined by exposure to various isothermal and non-isothermal industrially relevant temperature profiles. The integrated temperature history obtained by the TTIs correlated …
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Maize alpha-amylase: purification and properties and induction by gibberellic acid
Alpha-amylase synthesis can be induced in wheat and barley half-seeds by addition of gibberellic acid (GA) to the incubation medium. In maize, induction in de-embryonated kernels by exogenous GA has been reported in some studies but not others. Alpha-amylase induction was investigated in maize by …
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Maltotetraose production using Pseudomonas stutzeri exo-alpha-amylase in a membrane recycle bioreactor
To develop a continuous process for the production of maltotetraose (G$\sb4$), a concept of enzymatic modification of biopolymers, separation of products from the reaction mixture, and the re-use of the soluble enzyme has been employed. Application of this concept to a starch-maltotetraohydrolase …
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Applications of alpha-amylase corn in the dry grind process for fuel ethanol production
… costs. To address these issues, inclusion of amylase corn was evaluated. This corn contains alpha-amylase enzyme and therefore obviates the need for addition of exogenous alpha-amylase. We analyzed the effects of low liquefaction temperatures (65 and 75˚C) on final ethanol concentrations. Corn …
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Determination of Pancreatic and Salivary Amylase By Enzyme Immunoassay and Their Prevalence in Hyperamylasemic Patients
<p>Currently, amylase determinations are nonspecific for the organ source and are based entirely on the enzymatic properties of amylase to produce a measurable product or byproduct. The determination of pancreatic amylase is important in the diagnosis of acute pancreatitis. Most commercially …
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Prediction of Post-ERCP Pancreatitis by 4-Hour Post-ERCP Serum Amylase and Lipase Levels
… cut-off value of 4-hour post-ERCP serum amylase and lipase levels for PEP. Methods : We retrospectively evaluated patients who underwent ERCP procedures and testing for serum amylase and lipase 4-hours after ERCP and the next morning at Ajou Medical Center from January 2012 to August …
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Effect of Alpha-Amylase Treatment and Exercise on the Calcium Handling of the Sarcoplasmic Reticulum
… what effect exercise and treatment with a-amylase had on the abilities of the SR to regulate intracellular calcium ([Ca2+]i). Rats were either run on a treadmill for 60 min at a speed of 21 m/min and a 10% grade or were not exercised. Animals were then killed by decapitation after …
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Environmental Factors Affecting Pre-Maturity <i>Alpha</i>-Amylase Activity in Winter Wheat (<i>Triticum aestivum</i>)
Pre-maturity <i>alpha</i>-amylase activity (PMAA) in the absence of sprouting is one of four causes of low Hagberg falling number (HFN) in UK winter wheat (<i>Triticum aestivum</i>), reducing the quality and value of milled flour. Other causes include the retention of pericarp <i>alpha</i>-amylase …
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Understanding the genetic and physiological control of pre-harvest sprouting and pre-maturity amylase in UK wheat
Pre-harvest sprouting (PHS) and Pre-maturity amylase (PMA) are physiological defects in wheat grains that reduce their end-use quality. PHS is the precocious germination of grains before harvest while PMA is the accumulation of α-amylase in grains. Both traits are quantitative in their expression …
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Isolation and Biochemical Characterization of an Alpha-Amylase From Lactobacillus Amylovorus and Sequencing of the Corresponding Gene
In this study the enzyme $\alpha$-amylase ($\alpha$-1,4-D-glucan 4-glucanohydrolase, EC 3.2.1.1) has been isolated and characterized from the extracellular media of Lactobacillus amylovorus DSM 20531. The gene coding for $\alpha$-amylase has been isolated by molecular cloning in Escherichia coli …
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The Effects of Methotrexate on Rat Parotid and Submandibular Glands and Their Secretions (Antineoplastic, Protein, Salivary, Amylase Catecholamines)
Experimental animals were injected intraperitoneally with methotrexate (15 mg/kg) for 3 days. Parotid and submandibular main ducts were cannulated and saliva flow was evoked by either intravenous infusion of acetylcholine (10 to 100 (mu)g/min) or an intravenous injection of bethanechol (100 …
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