Index Catalog // ScholarsArchive@OSU

Development of organocatalyzed, intramolecular heteroatom Michael addition and application towards alkaloid synthesis

Creator:: Carlson, Erik
Abstract:: Effective methods for the enantiopure formation of substituted piperidine rings are significantly important due to their presence in alkaloid products. A valuable method to form these ring systems would be via an intramolecular heteroatom Michael addition from the corresponding enone or enal. Described herein is a methodolgy that has been...
Resource Type:: Masters Thesis
Full Text:: Organocatalyzed, Intramolecular Heteroatom Michael Addition and Application Towards Alkaloid Synthesis

Examining the Effects of High Vitamin E Diets on the Rodent Skeleton

Creator:: Kasper, Katherine G.
Abstract:: The primary goal of my study was to evaluate the effects of high dietary vitamin E on the rodent skeleton. The outcomes from my study assess the impact of high intakes of vitamin E and increased concentrations of its metabolite, carboxy ethyl hydroxy chromanol (CEHC), on bone turnover and skeletal...
Resource Type:: Masters Thesis
Full Text:: presented on November 24, 2015. Title: Examining the Effects of High Vitamin E Diets on the Rodent

Research to determine source efficiences (E[subscript s]) for scrabbled and rough concrete surfaces

Creator:: Bak, Michael T.
Abstract:: The Multi-Agency Radiation Survey and Site Investigation Manual (MARSSIM) requires that Final Status Surveys be performed on materials and surfaces that vary in surface smoothness and/or uniformity. To obtain accurate survey data, it may be necessary to adjust detector response for these surface variations. NUREG-1507 refers to such surface efficiency...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Michael T. Bak for the degree of

Bridge Model Parameter Sensitivity in Pushover and Nonlinear Time History Analysis

Creator:: Johnsohn, Karryn E.
Abstract:: The aim of this research is to understand and quantify the modeling differences between CSiBridge and OpenSees, and to determine sensitive model parameters. When designing bridges for the high seismic region of California, the California Department of Transportation (Caltrans) performs nonlinear time history analysis of their bridge models. For three-dimensional...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Karryn E. Johnsohn for the

ESPN and the Construction of Gay Identity

Creator:: Cook, Alexandra Cleo
Abstract:: On February 9th, 2014 Michael Sam stated in an interview with ESPN's "Outside the Lines" that he is gay. Since he was drafted, Sam will become the first ever openly gay player in NFL history. The following study aims to explore ESPN's coverage of Michael Sam, with a goal of...
Resource Type:: Masters Thesis
Full Text:: On February 9th, 2014 Michael Sam stated in an interview with ESPN's "Outside the Lines" that he is

Sensitivity of Forest Structure Estimation to UAS-Based Data Processing Algorithms

Creator:: Maturbongs, Bonifasius Y. L
Abstract:: Forests should be monitored and measured frequently to ensure its sustainability and continuity of carbon sequestration. However, conventional monitoring methods are costly and labor intensive. New technologies, such as unmanned aircraft systems (UAS) can be used as an alternative method to monitor and measure forests. The objective of this study...
Resource Type:: Masters Thesis
Full Text:: Algorithms. Abstract approved: Michael G. Wing Forests should be monitored and measured

Electrochemical etch characteristics of (100) silicon in tetramethyl ammonium hydroxide

Creator:: Watts, Paul E.
Abstract:: A study of potentiostatic and galvanostatic electrochemical etching of silicon in tetramethylammonium hydroxide (TMAH) has been carried out. In TMAH baths,, we find that biased (100) silicon etch rates increase 21% over OCP etch rates. For TMAH baths seasoned with silicon, biased silicon etch rates increase to 63% over those...
Resource Type:: Masters Thesis
Full Text:: Characteristics of (100) Silicon in Tetramethyl Ammonium Hydroxide. Absact approved Michael E. Kassner A study

Analytical approach to the quantitative analysis of silicon in plants : its application to plant silica extraction

Creator:: Boone, Carmen E.
Abstract:: The literature available on the silica content of herbaceous biomass, and its relative mobility in leaching/extraction systems, includes studies that have employed several different methods for silica quantification. This makes comparison of the data difficult. The objective of this thesis research was to determine the quantitative relationships between the measured...
Resource Type:: Masters Thesis
Full Text:: Carmen E. Boone for the degree of Master of Science in Food Science and Technology presented on June 7

Thermal annealing of Mo/Si multilayers to assess the stability relevant to soft x-ray projection lithography

Creator:: Viliardos, Michael A.
Resource Type:: Masters Thesis
Full Text:: wicking rate experiments AN ABSTRACT OF THE THESIS OF Michael A. Viliardos for the degree Master of

The creep and microstructure of copper

Creator:: Long, Michael D.
Abstract:: Creep experiments were conducted on copper polycrystals deformed within the five-power-law regime. The dislocation structure of copper, which has not been extensively characterized in the past, consists of less-well-defined subgrain walls of relatively low misorientation, typically between 0.1 and 0.3 deg, with a Frank network of dislocations within the subgrains....
Resource Type:: Masters Thesis
Full Text:: Microstructure of Copper. Abstract approved: Signature redacted for privacy. Michael E. Kassner Creep

ScholarsArchive@OSU

Development of organocatalyzed, intramolecular heteroatom Michael addition and application towards alkaloid synthesis

Examining the Effects of High Vitamin E Diets on the Rodent Skeleton

Research to determine source efficiences (E[subscript s]) for scrabbled and rough concrete surfaces

Bridge Model Parameter Sensitivity in Pushover and Nonlinear Time History Analysis

ESPN and the Construction of Gay Identity

Sensitivity of Forest Structure Estimation to UAS-Based Data Processing Algorithms

Electrochemical etch characteristics of (100) silicon in tetramethyl ammonium hydroxide

Analytical approach to the quantitative analysis of silicon in plants : its application to plant silica extraction

Thermal annealing of Mo/Si multilayers to assess the stability relevant to soft x-ray projection lithography

The creep and microstructure of copper

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