Index Catalog // ScholarsArchive@OSU

RNA and DNA aptamers as affinity stationary phases for liquid chromatography and capillary electrochromatography

Creator:: Clark, Stacey L.
Abstract:: Due to a number of disadvantages associated with the use of antibodies as affinity stationary phases, researchers have recently began to explore the use of RNA and DNA aptamers for use as affinity stationary phases. These molecules have been shown to be a viable choice for applications in many methods...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Stacey L. Clark for the

Giant modulation of the electronic band gap of carbon nanotubes by dielectric screening

Creator:: Aspitarte, Lee, McCulley, Daniel R., Bertoni, Andrea, Island, Joshua O., Ostermann, Marvin, Rontani, Massimo, Steele, Gary A., and Minot, Ethan D.
Abstract:: Ion pairs and solubility related to ion-pairing in water influence many processes in nature and in synthesis including efficient drug delivery, contaminant transport in the environment, and self-assembly of materials in water. Ion pairs are difficult to observe spectroscopically because they generally do not persist unless extreme solution conditions are...
Resource Type:: Article
Full Text:: Ethan D. Minot1* 1 Department of Physics, Oregon State University, Corvallis, OR, 97331, USA 2

Analytical method development for the identification, detection, and quantification of emerging environmental contaminants in complex matrices

Creator:: Place, Benjamin J.
Abstract:: The development of analytical methods for emerging contaminants creates many unique challenges for analytical chemists. By their nature, emerging contaminants have inherent data gaps related to their environmental occurrence, fate, and impact. This dissertation is a compilation of three studies related to method development for the structural identification of emerging...
Resource Type:: Dissertation
Full Text:: . In addition, I would like to recognize my graduate committee: Dr. Stacey Harper, Dr. Claudia

Novel approaches to enhancing selectivity and efficiency in microscale liquid chromatography

Creator:: Vallano, Patrick T.
Abstract:: For a number of reasons, miniaturization of chromatographic columns has been a general trend over the past three decades. Methods designed to enhance selectivity and efficiency can offer improved separation power and speed, expanding on the advantages of miniaturized columns. This dissertation describes novel approaches in this direction, focusing on...
Resource Type:: Dissertation
Full Text:: some time during the course of this research: Stacey Clark, Mike Cipolletti, Angela Doneanu, Mohammad

Determination of fluorinated alkyl substances in aqueous systems

Creator:: Schultz, Melissa M.
Abstract:: Fluorinated alkyl substances, which can be persistent, toxic, and bioaccumulative, have been quantitated in many densely populated and remote regions, including in air, surface waters, groundwater, and biota; however, little is known about their transport or behavior in the environment. Wastewater effluent is one of the principal routes for introducing...
Resource Type:: Dissertation
Full Text:: through a municipal wastewater treatment plant for 10 d. The perfluoroalkyt carboxylates were overall

Synthesis of 1, 4-dihydroxybutanedione and certain derivatives of dl-2-deoxytetrose

Creator:: Fowlks, William Louis
Resource Type:: Dissertation
Full Text:: Privacy Oaon of Sra*mtr Sshsol Dstc rhotr lr pracntcd Apr il 22, 19 55 I)".d by Oolrc fodb

Effects of atmospheric pressure on line widths and spatial distributions of the transient atomic absorption signals of minor constituents in metal samples atomized by a dye laser microprobe

Creator:: Manabe, Ronald M.
Abstract:: Investigations of plasma production by a pulsed dye laser microprobe were made. Comparisons between a Q- switched and a pulsed dye laser system were made on the intensity of the continuum produced by atmospheric breakdown. The dye laser system was foundtominimize the production of the continuum which in turn allowed...
Resource Type:: Dissertation
Full Text:: 9 A. Laser 9 B. Laser Microprobe Optics 14 C. Sample Module 15 D. Spectrograph-Spectrometer

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

Creator:: Church, Daniel Frank
Resource Type:: Dissertation
Full Text:: like to express my appreciation to Dr. J. H. Kreuger, Dr. D. D. Newkirk, and Mr. J. C. Arnold for

Synthesis and characterization of novel stationary phases for small scale liquid chromatographic separations of proteins and nanoparticles

Creator:: Hutanu, Daniela
Abstract:: The emerging field of nanotechnology strictly requires the micro-scaling of the available separation technology and the design of novel devices for separations of molecules of interest. The separation of proteins and nanoparticles is challenging due to their relatively large size, non-specific adherence to surfaces and instability in many solvents. This...
Resource Type:: Dissertation
Full Text:: for their help, friendship and advice: Bin Cao, Esha Chatterjee, Stacey L. Clark, Angela Doneanu

The synthesis and characterization of novel materials for use in secondary lithium-ion batteries

Creator:: Nafshun, Richard L.
Resource Type:: Dissertation

ScholarsArchive@OSU

RNA and DNA aptamers as affinity stationary phases for liquid chromatography and capillary electrochromatography

Giant modulation of the electronic band gap of carbon nanotubes by dielectric screening

Analytical method development for the identification, detection, and quantification of emerging environmental contaminants in complex matrices

Novel approaches to enhancing selectivity and efficiency in microscale liquid chromatography

Determination of fluorinated alkyl substances in aqueous systems

Synthesis of 1, 4-dihydroxybutanedione and certain derivatives of dl-2-deoxytetrose

Effects of atmospheric pressure on line widths and spatial distributions of the transient atomic absorption signals of minor constituents in metal samples atomized by a dye laser microprobe

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

Synthesis and characterization of novel stationary phases for small scale liquid chromatographic separations of proteins and nanoparticles

The synthesis and characterization of novel materials for use in secondary lithium-ion batteries

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