Index Catalog // ScholarsArchive@OSU

Target fragmentation in the interaction of 12-16 MEV/NUCLEON ³²S with ¹⁶⁵HO

Creator:: Casey, Coreen
Abstract:: The target fragment production cross sections, angular distributions, and range distributions have been measured for the interaction of 12-16 A MeV³² S with ¹⁶⁵Ho. The fragment isobaric yield distribution and the moving frame angular distributions have been deduced from the data. Symmetry properties of the moving frame angular distributions have...
Resource Type:: Masters Thesis
Full Text:: Bevalac(high energy) and the Super-Hilac(low-energy). Intermediate energy reactions(10 MeV/A5 E/A 5 200

Sample entraining multi-electrode plasma sources for atomic emission spectroscopy

Creator:: Lee, Gae Ho
Abstract:: Plasma sources with multiple electrodes have been developed and characterized in this research for atomic emission spectroscopy. Multi-electrode plasma sources use electrodes to shape the plasma in order to continuously entrain a sample stream in the center of hot plasma, in a manner similar to an inductively coupled plasma (ICP)...
Resource Type:: Dissertation
Full Text:: atomic emission spectroscopy AN ABSTRACT OF THE THESIS OF Gae Ho Lee for the degree of Doctor of

Displacement-based fluorescent microRNA biosensors : design principles and analytical metrics

Creator:: Larkey, Nicholas E.
Abstract:: One post-transcriptional mechanism that regulates the progression of cancer and other diseases involves small 22-23 nucleotide sequences called microRNA (miR). Early detection of small changes in concentration of these biomarkers holds potential to diagnose diseases at their earliest stages. Use of current nucleic-acid based biosensors, like molecular beacons, for in...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Nicholas E

An approach to the morphine alkaloids : synthesis of 9-methoxy-3-methyl-2,3,4,4a,5,6-hexahydro-1H-benzofuro[3,2-e]isoquinoline-7(7aH)-ones

Creator:: Weller, Doreen L.
Resource Type:: Dissertation
Full Text:: -Methoxy-3-methyl-2,3,4,4a,5,6-hexahydro-lH-benzofuro [3,2-e]-isoquinoline-7(7ah)-ones AN ABSTRACT OF THE

Synthetic studies on marine natural products : I. Stereoselective synthesis of E,Z-1,3-Dienes by tandem nucleophilic addition to a dienylphosphonium salt followed by Wittig reaction. II. Synthesis of cyclopropyl oxylipins by a cation mediated carbocyclization

Creator:: Jensen, Mark S.
Resource Type:: Dissertation
Full Text:: . Stereoselective synthesis of E,Z-1,3-Dienes by tandem nucleophilic addition to a dienylphosphonium salt followed

Infrared spectra and geometry of matrix isolated rare-earth and IIIB metal fluorides

Creator:: Wesley, Robert Dee
Abstract:: The infrared absorption spectra (40-800 cm⁻¹) of the trifluorides of Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Tb, Ho, Er, Tm, and Yb isolated in solid argon, krypton and nitrogen matrices have been obtained. For PrF₃ the symmetric and asymmetric stretching modes were observed; PrF₃ is accordingly assigned a...
Resource Type:: Dissertation
Full Text:: , Pr, Nd, Sm, Eu, Tb, Ho, Er, Tm, and Yb isolated in solid argon, krypton and nitrogen matrices have

The synthesis of 2 methyl-1, 4 dihydro-quinazoline

Creator:: Konrad, Ferdinand Power
Resource Type:: Masters Thesis
Full Text:: - T Chairman of Department of Chemistry C1 C Réiacted for privacy e ACKNOWLEDGEMENT

The constitution of a new fructosan isolated from Yucca mohavensis, Sarg.

Creator:: Dimick, Keene Paul
Resource Type:: Dissertation
Full Text:: Mohavensis, sarg. AN ABSTRACT OF THE TIfESIS CF tI1 for - (Namc) (Degree) (Mar) Date Thesis Titi e

Ethanolysis products from bark flavonoids and polymeric phenolics

Creator:: Aida, Kiyoshi
Abstract:: Ethanolysis reactions were conducted on the flavonoids, such as, catechin, quercetin and dihydroquercetin, and polymeric phenolic components from conifer barks, such as, mountain hemlock phlobatannin and Douglas-fir phlobaphene with the object of ascertaining their chemical relationship. These reactions were carried out with absolute ethanol in the presence of 2.5% hydrogen...
Resource Type:: Masters Thesis
Full Text:: Grossnicklaus for Kiyoshi Aida ACKNOWLEDGEMENT The author wishes to express his appreciation to Dr. E. F

Removal of Radioactive Strontium, Iodine, and Uranium from Contaminated Groundwater : Sorption Processes and Properties

Creator:: Leonard, Mary E.
Abstract:: Iodine-129 is a key risk driver at sites where nuclear materials have been fabricated or processed, and it is a predominant isotope of concern in long-term waste storage strategies. I-129 exists primarily as iodate in the subsurface at the Hanford Site in south-central Washington State. Between 15 and 40% of...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE DISSERTATION OF Mary E. Leonard for the degree of Doctor of Philosophy in Chemistry

Active site studies and design of ligands for affinity column separation of 2,5-dihydroxyacetanilide epoxidase (DHAE) I and II

Creator:: Allen, Scott E.
Abstract:: A series of compounds, 7-8 and 20-25, were tested as competitive inhibitors of 2,5-dihydroxyacetanilide epoxidase I (DHAE I) and DHAE II. A Hammett plot was constructed for each enzyme to determine the effect of electron density on inhibition. DHAE I gave a linear, highly correlated plot (r²=0.91) that signifies the...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Scott E. Allen for the degree of

The chemical composition of the bast fibers of Douglas fir bark, Pseudotsuga taxifolia (Poir.) Britt

Creator:: Kiefer, Harry John
Resource Type:: Dissertation
Full Text:: re oejved in the nails. Structural examinations of the fibers in bark sections by means of e

Heat of combustion of 1-4 dioxane with a supplementary note on the combustion of trioxane

Creator:: White, Horace Frederick
Resource Type:: Masters Thesis
Full Text:: . Spitzer, under whose direction the problem was undertaken, and from Profe'sor E. C. gilbert during the

Amino alcohols derived from pyrimidines

Creator:: Graham, Bruce
Resource Type:: Dissertation
Full Text:: College Graduate Council AOKN OWLD NT The author wishes to express his gratitude to Dr. B. E

Coherent anti-stokes raman spectroscopy of transient species

Creator:: Triggs, Nancy E.
Abstract:: The CARS apparatus at OSU was modified to permit studies in the 0-500 cm⁻¹ spectral region. The new low frequency capabilities were then used to study molecular clusters formed in free expansion jets of carbon dioxide. A strong cluster band was observed at 73 cm⁻¹, with a weaker shoulder at...
Resource Type:: Dissertation
Full Text:: species AN ABSTRACT OF THE THESIS OF Nancy E. Triggs for the degree of Doctor of Philosophy in

Chromic acid regeneration from anodizing baths

Creator:: Keilholtz, Gerald Watson
Resource Type:: Dissertation
Full Text:: application was upervisec1 by Dr. L, E. West. thny thsnk are also due to Doctor West for bis asit8nce in

A study of certain novel reactions of 4,6-dimethoxy-5-nitropyrimidine

Creator:: Harper, Richard Waltz
Abstract:: Reaction of 4, 6-dimethoxy-5-nitropyrimidine [I], with refluxing pyridine, was discovered to yield the methylpyridinium salt of 1, 6-dihydr -4-hydroxy-1-methyl-5-nitro-6-oxopyrimidine [III]. Possible use of I as a general N-methylating agent was explored. No appreciable reaction occurred between I and refluxing excess n-butyl alcohol. Similar reaction involving quinoline failed to yield an...
Resource Type:: Masters Thesis
Full Text:: OF 4, 6- DIME T HOX Y -NI T ROP YRIMID INE Abstract approved: B E hristénsen Reaction of 4, 6

Organic chemistry of bark phenolic acid

Creator:: Fahey, Michael Duncan
Resource Type:: Dissertation
Full Text:: Oxide Oxidation. ..... XIII Fractions Collected from Treatment of Acids on Duolite A-7 Anion Bxchan.'e

Higher valence compounds of iron

Creator:: Schreyer, James Marlin
Resource Type:: Dissertation
Full Text:: to ac1mow1odgo the ong- thai sur"etion of Professor Ulillain E. Caidwoll of the problem

Synthesis and characterization of polymer electrolytes and related nanocomposites

Creator:: Sloop, Steven E.
Resource Type:: Dissertation
Full Text:: related nanocomposites AN ABSTRACT OF THE THESIS OF Steven E. Sloop for the degree of Doctor of

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