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Interconversions of monoterpenes in peppermint

Creator:: Burbott, Alice Joyce
Abstract:: The analysis of the distribution of monoterpenes through the leaf pairs of a single shoot of Mentha piperita supports Reitsema's contention that the first terpenes formed are unsaturated ketones and that saturated terpenes are produced from these. The growth of Mentha piperita under varying conditions of temperature and the leaf-by-leaf...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF Alice Joyce Burbott for the M.A. degree in Chemistry Date thesis is presented

An electron diffraction investigation of the structure of 1, 4-cyclohexanedione

Creator:: Gregory-Allen, Dorothea Joyce
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF DOROTHEA JOYCE GREGORY ALLEN

The investigations of the methods for the reduction of chloropyrimidines

Creator:: Ladpli, Vimolvan
Abstract:: This thesis investigated on the dehalogenation of 2, 4- dichloropyrimidine in various different conditions. These conditions were changed by varying the solvents, the amount of catalysts and the hydrogen chloride acceptors in order to study the effects on the yields. It was found that the ether-aqueous sodium hydroxide medium with...
Resource Type:: Masters Thesis
Full Text:: FOR THE REDUCTION OF CHLOROPYRIMIDINES Abs -tract approved: Redacted for privacy Professor Bert E

An investigation of the reduction products of 4-amino-2, 6-dichloropyrimidine by catalytic hydrogenation

Creator:: Leutzinger, Eldon Edward
Abstract:: In recent years nuclear reduction of pyrimidines by catalytic hydrogenation in acid media has been considered a possible synthetic method for the preparation of substituted tetrahydropyrimidines. This technique has the advantage of simplicity over the older condensation methods and is limited only by the preparation of the appropriately substituted pyrimidines....
Resource Type:: Masters Thesis
Full Text:: literature. In 1889 E. Von Meyer (27, p. 262) reported the reduction of 2, 4- diethyl -5- methyl -6

The dethionation of certain 2-substituted purines and pyrimidines

Creator:: Maruyama, Shigeki
Resource Type:: Masters Thesis
Full Text:: I wish to express my sincere appreciation to Dr. 13. E. Chrietensen for tii competent guidance and

Gaseous electron-diffraction investigations : I. Development of high-temperature nozzles : II. Molecular structure and barrier to internal rotation of diboron tetrafluoride and diboron tetrabromide : III. Molecular structure and composition of 2,3-butanedione and oxalyl chloride at high temperature

Creator:: Danielson, Donald Delbert
Abstract:: The design and construction of two new sample injection systems or nozzles, for use with the Oregon State electron diffraction apparatus are discussed. One of these nozzles was intended for use with volatile samples the vapors of which were to be heated or cooled over the range -196 to 540°C;...
Resource Type:: Dissertation
Full Text:: evaluated from the temperature dependence of the composition with the energy difference AE° = E° - Et

Aiding Plants and Humans by Targeting Virulence Strategies: Investigation of key protein residues involved in toxoflavin production

Creator:: Justen, Savannah F.
Abstract:: Toxoflavin, a toxic secondary metabolite produced by a variety of bacteria, has been implicated as a causative agent in food poisoning and a virulence factor in phytopathogenic bacteria. This toxin is produced by the tox operon in Burkholderia glumae, in which the encoded protein, ToxD, was previously characterized as essential...
Resource Type:: Honors College Thesis
Full Text:: investigations of ToxD. Corresponding e-mail address: justens@oregonstate.edu ©Copyright by Savannah Justen

The structure and thermodynamic properties of 2-bromoethanol as determined by gas phase electron diffraction

Creator:: English, James Roger
Resource Type:: Masters Thesis
Full Text:: ± 2.680 kcal./mole and -2.38 ± 6.77 e. u., respec- tively; using the latter set yields 1.15 ± 0.67 kcal

Studies of soluble particulate isocitrate-nicotinamide-adenine dinucleotide phosphate-oxidoreductase activities during development of the chick embryo

Creator:: Baker, Wilber Winston
Abstract:: Isocitrate-NADP oxidoreductase activity in mitochondrial and soluble fractions was determined for hearts, livers and brains of chick embryos at various stages of development. One-half to two-thirds of the activity in brain and liver homogenates is located in the soluble fraction. Supernatant activity increases in these organs to a maximum during...
Resource Type:: Dissertation
Full Text:: also determined. STUDIES OF SOLUBI.E AND PARTICUI-ATE ISOCITRATE- NICOT INAMIDE -ADENIN E DIN U C

An investigation of the structure of nickel(II)chloride by high temperature electron diffraction

Creator:: Eddy, Larry Lee
Resource Type:: Masters Thesis
Full Text:: traced on a modified Joyce-Loebl double beam microdensitometer. To compensate for emulsion grain, the

ScholarsArchive@OSU

Interconversions of monoterpenes in peppermint

An electron diffraction investigation of the structure of 1, 4-cyclohexanedione

The investigations of the methods for the reduction of chloropyrimidines

An investigation of the reduction products of 4-amino-2, 6-dichloropyrimidine by catalytic hydrogenation

The dethionation of certain 2-substituted purines and pyrimidines

Gaseous electron-diffraction investigations : I. Development of high-temperature nozzles : II. Molecular structure and barrier to internal rotation of diboron tetrafluoride and diboron tetrabromide : III. Molecular structure and composition of 2,3-butanedione and oxalyl chloride at high temperature

Aiding Plants and Humans by Targeting Virulence Strategies: Investigation of key protein residues involved in toxoflavin production

The structure and thermodynamic properties of 2-bromoethanol as determined by gas phase electron diffraction

Studies of soluble particulate isocitrate-nicotinamide-adenine dinucleotide phosphate-oxidoreductase activities during development of the chick embryo

An investigation of the structure of nickel(II)chloride by high temperature electron diffraction

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