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 “"Ethyl carbamate"”.
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Metabolic engineering of industrial yeast strains to minimize the production of ethyl carbamate in grape and Sake wine
… reacts with ethanol, and forms the carcinogen ethyl carbamate (EC). Urea degrading yeast strains were created by integrating a linear cassette containing the DUR1,2 gene under the control of the S. cerevisiae PGK1 promoter and terminator signals into the URA3 locus of the Sake yeast strains K7 …
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The role of proteases in development of cancer in mice
… tumours spontaneously after treatment with ethylcarbamate. The first study was to investigate the changes in protease activity in tumour bearing and in normal tissues such as lung, liver and skelatal muscle. Using a modified fluorescent assay, differences in m-calpain and calpastatin …
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Preparation and properties of carbamates, nitrocarbamates and their derivatives
Since representative alipahtic N-Nitrocarbamates have been found by Dr. J. Philip Mason and Mr. Robert T. Pollock to be suitable additives for Diesel fuels, it was thought desirable to synthesize several members of the series not recorded in the literature. Accordingly plans were made for the …
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Developing Low-GN and GN-zero Winter Malt Barley for the Eastern United States
… with heat and copper during distillation, forms ethyl carbamate (EC), a known carcinogen. While GN-zero barley varieties have been developed in the European Union and the western United States, no known GN-zero or low-GN varieties are currently adapted to the Eastern U.S. climate. The Virginia …
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Approaches to the synthesis of azabullvalene
… employing N -nitro so-N-bicyclo [4.1.0] heptyl ethyl carbamate, we have worked out the conditions for the generation of simple cyclopropyl azides and defined suitable reaction conditions for their controlled decomposition to furnish 1-azetine derivatives. Thermolysis of exo- 7- azidobicyclo …
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Kinetics of HO2 abstraction of H atoms from hydrocarbons and thermochemical properties of urethane monomers and radicals
… Radicals. Two separate model urethanes (carbamates), Ethyl N Ethyl carbamate [C-C-N-C(O)-OC-C] and N (n-propyl) methylcarbamate [C-C-C-N-C(O)-O-C] are utilized to investigate the thermochemical properties and bond energies in several model urethane monomers. Molecular structure, vibration …
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Influência do tipo de mosto e do gênero de levedura na formação de aminas bioativas e carbamato de etila em destilados alcoólicos
O presente trabalho teve por objetivo avaliar a influência de diferentes mostos e do gênero de levedura na formação de carbamato de etila e aminas bioativas em destilados alcoólicos. Foram elaborados três diferentes mostos contendo açúcar mascavo, açúcar cristal e caldo-de-cana, todos diluídos a 16 …