Index Catalog // ScholarsArchive@OSU

Fluorescence studies on the bases of the nucleic acids in solution at room temperature

Creator:: Hauswirth, William Walter
Abstract:: Fluorescence of adenine, guanine, thymine, cytosine, and uracil has been detected at room temperature in neutral aqueous solution using a digital signal accumulation technique and right angle fluorescence detection from solutions with absorbances between 0. 4 and 0. 7. The quantum yields are respectively 2.6 x 10⁻⁴, 3.0 x 10⁻⁴,...
Resource Type:: Dissertation
Full Text:: OF THE PURINE AND PYRIMIDINE BASES OF THE NUCLEIC ACIDS IN NEUTRAL AQUEOUS SOLUTION AT 300° K 38

A study of the photolysis of the aqueous thymine system at 214 nm, 229 nm and 254 nm

Creator:: Satcher, Robert Lee
Abstract:: The photolysis of the aqueous thymine system has been investigated at 214 nm, 229 nm and 254 nm at room temperature. Products of photolysis have been identified as hydrogen peroxide, 6-hydroxy-5- hydroperoxy thymine and tentatively 5-hydroxy-6-hydroperoxy thymine. These together with thymine loss, were determined quantitatively under a variety of conditions....
Resource Type:: Dissertation
Full Text:: crossing ES ] 1 1 sl T1 1 T1 SO + hvp phosphorescence P 1 k [ T ] intersystem crossing k [ T 1 SO 1 1

Hydroperoxide formation in the radiolysis of aqueous DNA and the pyrimidine bases

Creator:: Schwiebert, Maris Carol
Abstract:: The formation of cytosine hydroperoxide was detected in aqueous cytosine solutions irradiated with Co-60 γ-rays at pH 2. The nucleotide of cytosine, cytidylic acid, forms a hydroperoxide which was detected in neutral solution. The stability of the hydroperoxides of cytosine, thymine, and their nucleotides was found to be a function...
Resource Type:: Masters Thesis
Full Text:: VI. Dependence of First-Order Rate Constant upon Iodide Concentration [I_] (M) k(sec ) 1. 59 x 10

Structure and radiolysis of concentrated nitrate solutions

Creator:: Kiwi, John Tichauer
Resource Type:: Dissertation
Full Text:: -7.0 -7.4 + K 15.3 15.3 11.3 3.3 3.4 Cs 25.5 27.1 21.4 15.6 15.5 a Padova (1964 bConway et al

Studies of time-resolved fluorescence spectroscopy and resolved absorption spectra of nucleic acid components

Creator:: Fu, Yingxian
Resource Type:: Dissertation
Full Text:: -2Na-Nr)]1/2 Ny and VAR = E Wk(Yk k)2 k=1 where VAR is the variance, Wk is an optional weight

Porous metal-organic materials for gas capture

Creator:: Rookard, Tanner Daniel
Abstract:: Metal-organic polyhedra (MOPs) are discrete molecules comprised of a metal and interconnecting ligands. The resulting MOP structures are porous cages, and to date, they have shown great promise toward gas capture. Ammonia is a hazardous gas that is produced in enormous quantities for use in fertilizers. In this talk, I...
Resource Type:: Capstone Project
Full Text:: capture by Tanner Daniel Rookard A PROJECT submitted to Oregon State

Fundamental Studies of the Structure-Property Correlations of Na-ion and K-ion Storage in Non-Graphitic Carbon

Creator:: Li, Zhifei
Abstract:: Grid-scale energy storage systems are urgently needed to increase the flexibility and rigidity of the grid for modern society and take full advantage of the renewable green energy resources such as solar energy and wind energy. Na-ion batteries (NIBs) and K-ion batteries (KIBs) have been emerged as one of the...
Resource Type:: Dissertation
Full Text:: . Title: Fundamental Studies of the Structure-Property Correlations of Na-ion and K-ion Storage in Non

Unlocking Water's Potential for Energy Storage: Abundant Materials for a Ubiquitous Problem

Creator:: Leonard, Daniel P.
Abstract:: Water is an absolute necessity for life as we know it. It provides a useful medium in which chemical reactions take place that allowed for the development of single cellular organisms. When combined with the evolutionary accident that was pho- tosynthesis, water became not only a useful medium chemical reactions,...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Daniel Philip Leonard for

A study of the free radical addition of thiophenol to substituted a-methylstyrenes and vinylarenes

Creator:: Church, Daniel Frank
Resource Type:: Dissertation
Full Text:: substituted a-methylstyrenes and vinylarenes AN ABSTRACT OF THE THESIS OF Daniel Frank Church for the

Reactions and stereochemistry of thiolato and sulfenato cobalt (III) complexes

Creator:: Herting, Daniel L.
Abstract:: This thesis describes a study of the synthesis, stereochemistry, and reactivity of cobalt(III) cysteinato (CyS) and related thiolato complexes. The preparation of [Co(en)₂CyS]⁺ resulted in a product solution containing a mixture of diastereomers in the ratio 2.3:1 (Δ:A). The isomers were separated by ion exchange chromatography, and their absolute configurations...
Resource Type:: Dissertation
Full Text:: cobalt (III) complexes AN ABSTRACT OF THE THESIS OF DANIEL L. HERTING for the degree of DOCTOR OF

ScholarsArchive@OSU

Fluorescence studies on the bases of the nucleic acids in solution at room temperature

A study of the photolysis of the aqueous thymine system at 214 nm, 229 nm and 254 nm

Hydroperoxide formation in the radiolysis of aqueous DNA and the pyrimidine bases

Structure and radiolysis of concentrated nitrate solutions

Studies of time-resolved fluorescence spectroscopy and resolved absorption spectra of nucleic acid components

Porous metal-organic materials for gas capture

Fundamental Studies of the Structure-Property Correlations of Na-ion and K-ion Storage in Non-Graphitic Carbon

Unlocking Water's Potential for Energy Storage: Abundant Materials for a Ubiquitous Problem

A study of the free radical addition of thiophenol to substituted a-methylstyrenes and vinylarenes

Reactions and stereochemistry of thiolato and sulfenato cobalt (III) complexes

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