منابع مشابه
The Gas Phase Oxidation of Acetaldehyde Reaction Mechanism and Kinetics
The mechanism of the low temperature oxidation of gaseous acetaldehyde was investigated in the temperature range of 1 50-400?°C. The minor, intermediate and major products were identified and measured quantitatively by sampling directly into the ionization chamber of an MS10-C2 mass spectrometer from the reactor. The formation of H2O, CO, CO2, HCOOH, H2, HCHO, CH3COOH and CH3OH as the major pro...
متن کاملHajos-Parrish reaction mechanism
Organic chemist, born 1926 (Budapest, Hungary). Ph.D. (Technical Sciences) Technical University, Budapest, 1950. MS, Technical University, Budapest,1947. Assistant Professor Technical University, Budapest, Hungary 1948-1957. Research scientist Princeton University, Princeton, NJ 1957-1960; Hoffmann-La Roche, Inc. Nutley, NJ 1960-1970; University of Vermont, Burlington, VT 1972-1973; University ...
متن کاملMechanism of the dihydroorotase reaction.
Dihydroorotase (DHO) is a zinc metalloenzyme that functions in the pathway for the biosynthesis of pyrimidine nucleotides by catalyzing the reversible interconversion of carbamoyl aspartate and dihydroorotate. A chemical mechanism was proposed on the basis of an analysis of the effects of pH, metal substitution, solvent isotope effects, mutant proteins, and alternative substrates on the enzyme-...
متن کاملMechanism of the Aldolase Reaction.
Upon treatment with carboxypeptidase, muscle aldolase (ketose-l-phosphate aldehyde-lyase, EC 4.1.2.7) loses 3 COOHterminal tyrosine residues (3, 4) and exhibits a 20-fold fall in the rate of fructose diphosphate cleavage (3) and a 500-fold fall in the rate of exchange detritiation of dihydroxyacetone phosphate (5). The cleavage of fructose-l-P is relatively unchanged (3). The present investigat...
متن کاملFragmentation of Atoms in Strong Fields viewed with Reaction-Microscopes
The interaction of both, highly charged ions and intense lasers fields, with matter or atoms attract increasing interest because of fundamental questions to be addressed and because of the long term perspectives of potential applications. Such applications cover a wide range from inertial fusion driven by heavy ion or intense laser beams to new techniques in material science and medical treatme...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 2004
ISSN: 0375-9474
DOI: 10.1016/j.nuclphysa.2003.10.022