Index Catalog // ScholarsArchive@OSU

The Design and Construction of a 5 K.W., D. C. generator

Creator:: Gilkey, Jesse Smart and Chapman, Alexander Kesterson
Abstract:: Since this treatise is to deal only with the construction of one special machine it is unnecessary to go into an extended discussion of dynamo electric machinery in general. Some of the parts common to all electric machinery of this character will be mentioned and then a short account of...
Resource Type:: Undergraduate Thesis
Full Text:: The design and construction of a 5 k.w., D. C. generator

Temperature Dependence of Cu₃₋xSb₁₋[subscript y]M[subscript y]S₄ (M=Sn,Ge) Resistivity and Thermopower

Creator:: Mutch, Joshua
Abstract:: An experimental apparatus is modified to allow measurements of the Seebeck coefficient and resistivity to be taken simultaneously. This apparatus is designed for bulk and thin film samples between temperatures of 10 K and 300 K. The apparatus is constructed such that these simultaneous measurements do not interfere with each...
Resource Type:: Undergraduate Thesis
Full Text:: Temperature Dependence of Cu3-x(Sb1-yMy)S4 (M

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

Supplemental Description of Myxobolus squamalis (Myxozoa) & Epidemiology of M. squamalis at Two Oregon Hatcheries

Creator:: Polley, Tamsen M.
Abstract:: Myxobolus squamalis is a Myxozoan parasite of salmonids, which contributes to lowered fitness of hatchery and wild fish in the Pacific Northwest of North America. The only GenBank DNA sequence of M. squamalis is from Oncorhynchus tschawytscha (Chinook), but is not linked to a published morphological description. There is a...
Resource Type:: Honors College Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Tamsen M. Polley for the

Synthesis and SERS : Reproducible Nanostar Plasmons and a Study of Optical Enhancement

Creator:: Ramsey, Jacob D.
Abstract:: Gold nanostars are a relative newcomer to the nanoparticle scene, and their unique properties make them very desirable for spectroscopic applications. These nanoparticles, with their sharp tips, create electric field enhancements that interact with light in an advantageous way. This Thesis outlines our in-depth study of gold nanostar synthesis, the...
Resource Type:: Honors College Thesis
Full Text:: a Study of Optical Enhancement by Jacob D. Ramsey A THESIS

Appraisals of Military Service, PTSD, and Functional Health of Vietnam Combat Veterans: Findings from the VALOR Study

Creator:: Zinn, Alexandra D.
Abstract:: Previous research on WWII veterans in their 70’s and 80’s has shown that positive and negative appraisals of military service mediate between combat exposure and PTSD symptoms in late life. This thesis extends this research in two ways, first by determining how these variables relate to functional health in later...
Resource Type:: Honors College Thesis
Full Text:: , Coast Guard, and National Guard. 13 Table 2.1: Demographics (N = 59) N (%) M (SD) Range

The Mathematics of Critical Shifts in Ecological Networks with Alternative Stable State Theory, A Potential Framework for Early Warning Indicators

Creator:: Kupperman, Michael D.
Abstract:: A long running problem in mathematical biology is the prediction of extinction events, a specialized case of the larger global stability problem found in differential equations and dynamical systems theory. A central technical question is how to introduce the randomness observed in real ecological systems not accounted for in deterministic...
Resource Type:: Honors College Thesis
Full Text:: , Definition 2.1.2.2 (Monoid). A monoid M is a tuple (S,+), where S is a set and + : S × S → S is a binary

The rate-based paper detection of vanillin and m-cresol using a colorimetric tyrosinase mediated chitosan-quinone reaction

Creator:: Hinson, Dylan
Abstract:: Monitoring the concentration of phenolic compounds is important for environmental regulation, health diagnostics, and bioenergy fermentation. Vanillin is a phenol compound used as a food flavoring that can cause allergies and inhibits biofuel production. The phenol m-cresol is a toxic compound that is regulated in the environment and in human...
Resource Type:: Undergraduate Thesis
Full Text:: , Clinical Chemistry 1993, 39, 108–11 5 R. R. Torgerson, M. D. Davis, A. J. Bruce, S. A. Farmer, and R. S

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:: Presentation
Full Text:: 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 0 5 10 15 20 25 C o n d u ct iv it y (m S/ cm ) A b so

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:: bath for 5 minutes. The samples were then measured at 540 ηm. D-glucose was used as a standard

ScholarsArchive@OSU

The Design and Construction of a 5 K.W., D. C. generator

Temperature Dependence of Cu₃₋xSb₁₋[subscript y]M[subscript y]S₄ (M=Sn,Ge) Resistivity and Thermopower

High-resolution infrared studies of perdeutero-spiropentane, C₅D₈

Supplemental Description of Myxobolus squamalis (Myxozoa) & Epidemiology of M. squamalis at Two Oregon Hatcheries

Synthesis and SERS : Reproducible Nanostar Plasmons and a Study of Optical Enhancement

Appraisals of Military Service, PTSD, and Functional Health of Vietnam Combat Veterans: Findings from the VALOR Study

The Mathematics of Critical Shifts in Ecological Networks with Alternative Stable State Theory, A Potential Framework for Early Warning Indicators

The rate-based paper detection of vanillin and m-cresol using a colorimetric tyrosinase mediated chitosan-quinone reaction

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

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

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