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 5 of 5 for “"acid/enzyme"”.
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DNA as a Catalyst and as a Sensor: Investigating the Structure of the Ty1 Retrotransposition Intermediate and the Utility of DNA -Based Biosensors
… control the catalysis of an attached nucleic acid enzyme. The targets for our sensors are mycotoxins, which are secondary metabolites of fungi. Mycotoxins have been found in crops during harvesting and storage. Consumption of mycotoxin-contaminated crops can lead to toxic effects in humans and …
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Extraction and characterization of collagen from bovine hides for preparation of biodegradable films
… films from the extracted collagen. Methods of acid-solubilisation (AS), acid-enzyme solubilisation (AES1) and a modified method of acid-enzyme solubilisation (AES2) were applied to extract collagen from bovine hide off-cuttings of bull, calf, cow, ox-hide and bovine face-pieces. The hide …
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Biochemical and Genetic Characterization of Reduced Phosphorus Metabolism in Pseudomonas Stutzeri WM88
… of the 2-oxoglutarate dependent dioxygenase enzyme family, htxBCDE encode a binding protein dependent hypophosphite transporter and that htxF-htxN encode the components of a Carbon-Phosphorus lyase for the degradation of phosphonate compounds. Sequence analysis of the ptx operon suggests that …
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Evaluation of a Typical CIP Protocol to Control Bacterial Biofilms on Whey Reverse Osmosis Membranes
… treatment steps based on; alkali, surfactant, acid, enzyme, a second surfactant, and a weekly sanitizer application. Single and mixed species biofilms developed under in vitro static and dynamic conditions were treated with individual steps of existing CIP protocol. The results obtained from …
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Effect of Foliar Nitrogen and Sulfur Applications on Aroma Profile of Vitis vinifera L. cv. Petit Manseng using Modified Quantitative Descriptive Analysis, SPME GC-MS and Electronic Nose Technology
… in volatile content. Harvest samples underwent acid or enzyme hydrolysis of precursor fractions. Solid phase microextraction (SPME) and gas chromatography-mass spectrometry (GC/MS) analysis identified 27 free aroma and flavor compounds and 52 bound compounds. Lactones and carboxylic acids were …