Index Catalog // ScholarsArchive@OSU

Modeling rate-limited processes along non-uniform surfaces via the method of volume averaging

Creator:: Lambert, Adam
Abstract:: Quantification of macroscale transport phenomenon in microfluidic systems is important to many science and engineering disciplines. In part, this is because fully resolved solutions to microscale balance laws over large domains are out of reach with current computational technology. Additionally, engineers are most often interested in some upscaled quantity and...
Resource Type:: Dissertation
Full Text:: -scale transport problems this discussion will be limited to mass transport in periodic small-pore media

Advection-diffusion in inertial flow through periodically converging-diverging tubes

Creator:: Lambert, Adam
Abstract:: A direct numerical simulation of advection-diffusion in a sinusoidal tube was carried out using the commercial ﬁnite-volume code STAR-CD. The Reynolds numbers varied from Re = 0.1 to Re = 14.5. At the larger Reynolds numbers, steady-state eddies formed in the diverging sections and significantly inﬂuenced the macroscale dispersion. Long...
Resource Type:: Masters Thesis
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Introduction to the classical problem of mass transport in a capillary tube

Continuous and rapid synthesis of nanoclusters and nanocrystals using scalable microstructured reactors

Creator:: Jin, Hyung Dae
Abstract:: Recent advances in nanocrystalline materials production are expected to impact the development of next generation low-cost and/or high efficiency solar cells. For example, semiconductor nanocrystal inks are used to lower the fabrication cost of the absorber layers of the solar cells. In addition, some quantum confined nanocrystals display electron-hole pair...
Resource Type:: Dissertation
Full Text:: efficient heat transfer and mass transport. Another advantage is the drastic reduction in the reaction

From fossils to phylogenies

Creator:: Goodwin, Baylee N., Besser, August D., and Ramsey, Stephen A.
Abstract:: The research question address in this study is, “To what extent will the use of hands-on activities for introducing concepts in bioinformatics promote student engagement in after-school STEM club settings?” It is hypothesized that high school students' engagement in hands-on bioinformatics activities promotes their awareness of, and interest in, STEM...
Resource Type:: Learning Object and Presentation
Full Text:: ability to discuss and debate the ethics of scientific endeavors. 2. Mass Spectrometry Activity- Using

Mass-Spectrometric Methods for OxPTM Characterization and Quantitative Proteomics of Oxidative Stress Response

Creator:: Huang, Lin
Abstract:: Oxidative stress is deﬁned as an imbalance that favors the production of reactive oxygen species (ROS) over an organism's antioxidant defense. ROS have the ability to damage, either directly or indirectly, biomolecules including DNA, proteins, carbohydrates, and lipids. Various pathological conditions and environmental and chronic diseases have been associated with...
Resource Type:: Dissertation
Full Text:: the degree of Doctor of Philosophy in Chemistry presented on April 6, 2016. Title: Mass

Human in vivo Pharmacokinetics of [¹⁴C]Dibenzo[def,p]chrysene by Accelerator Mass Spectrometry Following Oral Micro-Dosing

Creator:: Madeen, Erin, Corley, Richard A., Crowell, Susan, Turteltaub, Kenneth, Ognibene, Ted, Malfatti, Mike, McQuistan, Tammie J., Garrard, Mary, Sudakin, Dan, and Williams, David E.
Abstract:: Dibenzo(def,p)chrysene (DBC), (also known as dibenzo[a,l]pyrene), is a high molecular weight polycyclic aromatic hydrocarbon (PAH) found in the environment, including food, produced by the incomplete combustion of hydrocarbons. DBC, classified by IARC as a 2A probable human carcinogen, has a relative potency factor (RPF) in animal cancer models 30-fold higher...
Resource Type:: Article

Chemical labeling methods and mass spectrometry of mitochondrial thiol proteomes

Creator:: Wang, Jing
Abstract:: Dysfunction of mitochondria has been linked to aging and the pathogenesis of many degenerative diseases. Aside from their primary function in energy production, mitochondria are considered as a major source and target of reactive oxygen and nitrogen species (ROS/RNS) in cells as well. The mitochondrial thiol proteome is a subset...
Resource Type:: Dissertation
Full Text:: : Chemical Labeling Methods and Mass Spectrometry of Mitochondrial Thiol Proteomes Abstract approved

Experimental and numerical analysis of transport in saturated heterogeneous media

Creator:: Harrington, Stephanie J.
Abstract:: The conventional advection-dispersion equation cannot adequately describe all processes driving solute transport in heterogeneous systems. This dissertation focuses on the individual influences of both chemical (Chapter 2) and physical processes (Chapters 3 and 4) which affect solute transport. In Chapter 2 we analyzed uranium transport in natural sediment using the...
Resource Type:: Dissertation
Full Text:: Chapter 2 we analyzed uranium transport in natural sediment using the chemical multirate mass transfer

Steady-State Diffusion in a Spatially Varying Porous Medium: Data Sets

Creator:: Ferrero V, Peter T. and Wood, Brian D.
Abstract:: This repository contains the data associated with the paper "Steady-State Diffusion in a Spatially Varying Porous Medium" to be published in Advances in Water Resources. These data include the information and program scripts required to reproduce the results reported in the publication. In particular, the data set includes (1) COMSOL...
Resource Type:: Dataset

Spatiotemporal Phytohormone Distributions in Developing Pinot Noir Berries and the Effects of Two Viticulture Practices Thereon

Creator:: Schmidt, Joseph A.
Abstract:: In recent years, many studies have focused on the molecular and biochemical mechanisms regulating the development of wine grapes. The course of grape berry development is directed by genetic design and is mediated by phytohormones, which regulate grape berry growth and development by orchestrating a complex network of interacting genes,...
Resource Type:: Masters Thesis
Full Text:: . Liquid chromatography coupled to tandem mass spectrometry was then used to analyze the extracted

ScholarsArchive@OSU

Modeling rate-limited processes along non-uniform surfaces via the method of volume averaging

Advection-diffusion in inertial flow through periodically converging-diverging tubes

Continuous and rapid synthesis of nanoclusters and nanocrystals using scalable microstructured reactors

From fossils to phylogenies

Mass-Spectrometric Methods for OxPTM Characterization and Quantitative Proteomics of Oxidative Stress Response

Human in vivo Pharmacokinetics of [¹⁴C]Dibenzo[def,p]chrysene by Accelerator Mass Spectrometry Following Oral Micro-Dosing

Chemical labeling methods and mass spectrometry of mitochondrial thiol proteomes

Experimental and numerical analysis of transport in saturated heterogeneous media

Steady-State Diffusion in a Spatially Varying Porous Medium: Data Sets

Spatiotemporal Phytohormone Distributions in Developing Pinot Noir Berries and the Effects of Two Viticulture Practices Thereon

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