Index Catalog // ScholarsArchive@OSU

Characterizing the symbiotic interactions between Rhodococcus and plants

Creator:: Stevens, Danielle M.
Abstract:: Bacteria are critical to the health of eukaryotes and the ecosystems in which they persist. Some symbiotic interactions are mutualistic in which both microbe and host benefit from the partnership. Other interactions are parasitic, and the microbe typically benefits at a cost to the host. Rhodococcus is a genus of...
Resource Type:: Undergraduate Thesis
Full Text:: -frame ATG codons ………………….... 29 The rsΔfDR mutant is different relative to fsΔfRD and ΔfRA ………….… 30

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

Modeling of Power Efficiency in a Magnetohydrodynamic Generator

Creator:: Redle, Michael T.
Abstract:: The introduction of an Magnetohydrodynamic (MHD) generator in coal or natural gas energy plants could significantly increase the efficiency by converting kinetic and thermal energy of the combustion exhaust to electrical energy by the generation of a Faraday and Hall current. The traditional MHD system was transformed into a simplified...
Resource Type:: Honors College Thesis
Full Text:: ) +∇ · (ns 〈 Θw 〉 s )− ns ms 〈 Fs · ∇wΘ 〉 s = ∫ Θs (∂f ∂t ) dw, (1) where w = particle velocity

Beyond the attentional blink : An electrophysiological study of processing facial emotional expression

Creator:: Stewart, Alicia V.
Abstract:: Behavioral studies have observed facial recognition bypass attentional limitations when performed with non-facial recognition tasks (e.g., a digit task). Awh et al. (2004) proposed this was due to multi-channel processing, where non-facial objects utilize a feature-based channel leaving the configural-based channel available for facial processing. We tested this hypothesis using...
Resource Type:: Honors College Thesis
Full Text:: decrease from lag 1 (.234) to lag 3 (.132) and lag 7 (.035). Within this decrease, the congruency effect

Shifts in Microbial Communities Based Upon Transect Habitat

Creator:: Greydanus, Logan
Abstract:: Coral reef health has been in severe decline around the globe in the past several decades, in many cases due to direct human impact. Human action, such as overfishing, habitat destruction and nutrient loading, has caused coral coverage to drop to record lows, threatening the future of these critically important...
Resource Type:: Honors College Thesis
Full Text:: )*,-<+3!2>!.2GVAp:X! *,)/3>2,D+0!0)*)!N+,+!93+0!*2!)/).FS+!*1+!<2DD9/-*F!0->>+,+/<+3!I+*N++/! 0

Chassis Design for the Global Formula Racing Team

Creator:: Powell, Zach L.
Abstract:: For the 2019 season, a new chassis layup was designed that is much stronger than in previous years, yet only slightly heavier. Compared to the baseline steel tube frame, the 2019 chassis has safety factors of about 110% for most zones. Also, a new impact attenuator was designed that absorbs...
Resource Type:: Honors College Thesis
Full Text:: : GFR2018.BB.23.01 PAW [gsm]: 8183 Top FS: [I0/I45/I-45/I90] + [M0/M45/G0/M45/M0/M0/M45/G0/M45/M0] Bot

Analysis of particulate organic matter distribution along surface waters of the California Current

Creator:: Welch, Kylie
Abstract:: Water samples along the Washington, Oregon and California coastline were collected using high resolution sampling and analyzed to determine particulate organic carbon and nitrogen concentrations. Over 28 days during August 2011, nearly 1500 samples were collected aboard the R/V Wecoma (W1108C) using a semi-automated filtration system. Additional subsurface samples were...
Resource Type:: Honors College Thesis
Full Text:: the CTD package and subsequently filtered through glass fiber filters (GF/Fs) of varying diameters

An Electrophysiological Study of Involuntary Attention Capture in a Go/No-go Paradigm

Creator:: Herdener, Nathan D.
Abstract:: The present study examined whether attention capture is driven by object saliency or contingent on top-down control setting using a go/no-go paradigm. Specifically, we investigated whether salient color singletons capture attention only when the target itself is also a singleton. We used a go/no-go task. Participants were told to search...
Resource Type:: Honors College Thesis
Full Text:: were 23 significant, Fs < 1.0. The overall N2pc effect was -1.436 V for go trials and

Surface Structure Sensitivity to Fuel Adsorption on Pt(111) and Pt(100) and Carbon-Oxygen Bond Breakage at the Anode of a Direct Dimethyl Ether Fuel Cell

Creator:: Schneider-Coppolino, Merissa
Abstract:: As conventional energy sources begin to deplete, the need for alternative, renewable energy becomes more necessary. Dimethyl ether (DME) fuel cells are a promising energy source that could fulfill these demands. Compared to well-known fuel cell fuels, such as methanol, DME has a low toxicity and high energy density. Experimental...
Resource Type:: Honors College Thesis
Full Text:: to CH2OCH3 + H Hydrogen Surface Diffusion (Fig 11 FS/ Fig 12 IS) Hydrogen

Analysis, design, and implementation of a Formula SAE cooling system

Creator:: Theroff, Zachary
Abstract:: This project consists of the analysis, design, and manufacturing of the 2016 cooling system for Global Formula Racing’s combustion vehicle. Several water configurations were examined, using computational fluid dynamics (CFD) to estimate airflow and heat transfer calculations in MATLAB to estimate heat rejection through each concept. Data used to perform...
Resource Type:: Honors College Thesis

ScholarsArchive@OSU

Characterizing the symbiotic interactions between Rhodococcus and plants

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

Modeling of Power Efficiency in a Magnetohydrodynamic Generator

Beyond the attentional blink : An electrophysiological study of processing facial emotional expression

Shifts in Microbial Communities Based Upon Transect Habitat

Chassis Design for the Global Formula Racing Team

Analysis of particulate organic matter distribution along surface waters of the California Current

An Electrophysiological Study of Involuntary Attention Capture in a Go/No-go Paradigm

Surface Structure Sensitivity to Fuel Adsorption on Pt(111) and Pt(100) and Carbon-Oxygen Bond Breakage at the Anode of a Direct Dimethyl Ether Fuel Cell

Analysis, design, and implementation of a Formula SAE cooling system

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