Index Catalog // ScholarsArchive@OSU

Alternate Methods for the Extraction and Measurement of Pore Solution in Fresh Concrete

Creator:: Biever, Joseph
Abstract:: Knowledge of the pore solution composition and pore solution resistivity can be helpful for determining the durability of concrete structures. Most notably, pore solution resistivity can be used in the calculation of the formation factor of concrete, which is a ratio of the electrical resistivities of concrete and its pore...
Resource Type:: Honors College Thesis
Full Text:: Engineering Materials, 2019, 8(1):158-70. 15. Spragg R, Villani C, Snyder K, Bentz D, Bullard JW, Weiss J

Into the Garden: Environmental Education and Resources for K-5

Creator:: Smith, Amira R.
Abstract:: This thesis aims to address barriers that K-5 educators face when implementing environmental education in classrooms. An in-depth study of the history of environmental education in the United States identifies primary barriers and issues. Focusing specifically on garden education programs, six lesson plans for K-5 were created to address the...
Resource Type:: Honors College Thesis
Full Text:: of Congress. 11. Berezowitz, C. K., Yoder, A. B. B., & Schoeller, D. A. (2015). School Gardens

The influences of remote learning on assessments and student engagement

Creator:: Preusser, Deja
Abstract:: As a result of the COVID-19 pandemic, most colleges and universities around the world were forced to switch to remote learning. Many instructors were provided little guidance regarding how to restructure their courses for the remote classroom. The purpose of this study was to understand how the shift from in-person...
Resource Type:: Honors College Thesis
Full Text:: . Abstract approved:_____________________________________________________ Milo D. Koretsky As a

High-resolution infrared studies of perdeutero-spiropentane, C₅D₈

Creator:: Erickson, Blake Alexander, Ju, X., Nibler, Joesph W., Beaudry, C. M., and Blake, T. A.
Abstract:: Perdeutero-spiropentane (C₅D₈) has been synthesized and infrared and Raman spectra are reported for the first time. Wavenumber assignments are made for most of the fundamental vibrational modes. Gas phase infrared spectra were recorded at a resolution (0.002 cm⁻¹) sufficient to resolve individual rovibrational lines and show evidence of strong Coriolis...
Resource Type:: Article
Full Text:: projection of J onto the symmetry axis, so that K = k. The D and H terms are quartic and sextic

Partial purification of endo-1,4-β-D-glucanase I of Trichoderma reesei and use in small-scale enzymatic hydrolysis of cellulose

Creator:: Pautsch, Lindsay
Abstract:: In order to reduce the cost of lignocellulosic ethanol production, a model was previously developed to predict the amount of fermentable sugar released based on parameters concerning both biomass and enzymes. To validate this model, enzymatic hydrolysis must be carried out using individual purified cellulase enzymes. Endo-1,4-β-D-glucanase I (EG I),...
Resource Type:: Undergraduate Thesis
Full Text:: Partial purification of endo-1,4-β-D-glucanase I of

Investigation of Crangon spawning behavior, assemblage, and trophic relationships in the estuarine and shelf habitats of the central Oregon coast

Creator:: Danilchik, Nikolai M., Huff, David D., Loewenherz, Larkin, and Henkel, Sarah K.
Abstract:: A better understanding of the distribution and spawning behavior of Crangon shrimp and their relationship with their predators, including the green sturgeon, Acipenser medirostris, is an important step toward the larger goal to understand food webs of the nearshore continental shelf of the northeastern Pacific. Here, I examined how the...
Resource Type:: Research Paper and Presentation

Multi-Grand, Multi-Canonical, Flat Histogram, Monte Carlo Simulations for the Square Well Fluid

Creator:: Trotter, Cade W.
Abstract:: Currently multi-canonical, and grand canonical Monte Carlo simulations exist, but do not always give all of the necessary information of the system. When using a 1-D (only changing in one variable) broad histogram Monte Carlo method a user would need to run a range of simulations in order to get...
Resource Type:: Undergraduate Thesis
Full Text:: of the system. When using a 1-D (only changing in one variable) broad histogram Monte Carlo method a

Acclimation to Nutrient Limitation in Microalgae

Creator:: Moua, Bethany K.
Abstract:: Microalgae play an important role in the marine ecosystem. They are primary producers and form the base of the aquatic food web. The effects and changes that occur to microalgae are expected to have influences on the higher tropic levels. One major factor that influences growth of microalgae is the...
Resource Type:: Honors College Thesis

Transient Electron Donor Concentration Experiments for the Determination of Dehalogenation Rate and Kinetic Parameter Shifts in an Anaerobic Microbial Culture

Creator:: Green, Jennifer K.
Abstract:: Trichloroethene (TCE) is a common groundwater contaminant. Bioremediation, or the enhancement of natural microbial processes for the transformation of toxic compounds in soil and groundwater, is an effective solution to this widespread problem. The organisms that transform TCE in the subsurface are sensitive to environmental conditions, especially to the presence...
Resource Type:: Honors College Thesis
Full Text:: Parameter Shifts in an Anaerobic Microbial Culture by Jennifer K. Green A PROJECT

Strain-specific effects of the herbicide RoundUp on diverse natural isolates of Saccharomyces cerevisiae

Creator:: Taggard, Savannah K.
Abstract:: The safety of the chemical glyphosate, the active ingredient in the herbicide RoundUpTM, has been questioned on numerous occasions. Previous studies suggest that glyphosate-containing herbicides have deleterious effects on a variety of organisms; other studies suggest that these effects may be minor, transient, or non-existent altogether. Proper maintenance of microbial...
Resource Type:: Honors College Thesis
Full Text:: ., Opelt, K., Lueders, T., Haesler, F., Schmid, M., Ernst, D., Hartmann, A. (2014). Effects of glyphosate

ScholarsArchive@OSU

Alternate Methods for the Extraction and Measurement of Pore Solution in Fresh Concrete

Into the Garden: Environmental Education and Resources for K-5

The influences of remote learning on assessments and student engagement

High-resolution infrared studies of perdeutero-spiropentane, C₅D₈

Partial purification of endo-1,4-β-D-glucanase I of Trichoderma reesei and use in small-scale enzymatic hydrolysis of cellulose

Investigation of Crangon spawning behavior, assemblage, and trophic relationships in the estuarine and shelf habitats of the central Oregon coast

Multi-Grand, Multi-Canonical, Flat Histogram, Monte Carlo Simulations for the Square Well Fluid

Acclimation to Nutrient Limitation in Microalgae

Transient Electron Donor Concentration Experiments for the Determination of Dehalogenation Rate and Kinetic Parameter Shifts in an Anaerobic Microbial Culture

Strain-specific effects of the herbicide RoundUp on diverse natural isolates of Saccharomyces cerevisiae

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