Index Catalog // ScholarsArchive@OSU

Efficient power conversion interface circuits for energy harvesting applications

Creator:: Le, Triet T.
Abstract:: Harvesting energy from the environment for powering micro-power devices have been increasing in popularity. These types of devices can be used in embedded applications or in sensor networks where battery replacement is impractical. In this dissertation, different methods of energy harvesting from the environment are explored as alternative sources of...
Resource Type:: Dissertation
Full Text:: mythesis.dvi AN ABSTRACT OF THE THESIS OF Triet T. Le for the

An evaluation of using the spiral model to teach media at Oregon State University

Creator:: Piepmeier, Karen Swanson
Abstract:: A decade after the School of Education at Oregon State University adopted a spiral model of curriculum for teacher education, a study was conducted to determine if Instructional Media, one thread of that model, was spiralled in the curriculum. A survey was conducted of graduating seniors, using a questionnaire to...
Resource Type:: Masters Thesis

The role of costimulation and adjuvants in the development of T cell effector and memory responses

Creator:: Maxwell, Joseph R.
Abstract:: T cells are one of the key cells in the immune system. Although they are not the first line of defense against a pathogen, their functions can greatly enhance the phagocytosis and destruction of pathogens as well as the development of antibody responses. Furthermore, even when responding T cells have...
Resource Type:: Dissertation
Full Text:: Costimulation and Adjuvants in the Development of T Cell Effector and Memory Responses. Abstract approved

Comparison and impact of substrate noise due to clocked and clockless circuitry

Creator:: Le, Jim K.
Abstract:: Delay insensitive asynchronous circuitry provides significant advantages with respect to substrate noise due to localized switching. The differences between the substrate noise from NULL Convention Logic (NCL) and traditional Clocked Boolean Logic (CBL) are described and analyzed based on measured results. A test chip fabricated in the TSMC 0.25 um...
Resource Type:: Masters Thesis
Full Text:: Held for the 8051 board, and Triet Le for the delta-sigma design. Aside from research, I’m very

The influence of aryl hydrocarbon receptor activation on T cell fate

Creator:: Funatake, Castle J.
Abstract:: 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) and related compounds are well-recognized for their immunosuppressive activity, which is mediated through an intracellular receptor and transcription factor, aryl hydrocarbon receptor (AhR). Laboratory animals exposed to TCDD are less resistant to infection and have severely impaired humoral and cell-mediated immune responses. This dissertation addressed the hypothesis that...
Resource Type:: Dissertation
Full Text:: Hydrocarbon Receptor Activation on T Cell Fate. approved: 2,3,7, 8-Tetrachlorodibenzo-p-dioxin (TCDD) and

The 10.0 Guide to Reducing the Risk of Lower-Extremity Injuries Among Female NCAA Gymnasts

Creator:: Dagen, Lacy M.
Abstract:: An Injury Prevention Program Designed to Reduce the Risk of Lower-Extremity Injuries within Women's NCAA Gymnastics Teams. Grounded in a behavior change perspective using an integrated theory model that combines the Health Belief Model and the Theory of Planned Behavior, the culmination of this project is a lower-extremity injury prevention...
Resource Type:: Capstone Project
Full Text:: T position with body (B), and then slowly return back to starting position (A) Don't let knee

Visual Metaphors on Album Covers: An Analysis into Graphic Design's Effectiveness at Conveying Music Genres

Creator:: Le, Vivian T.
Abstract:: The rise of digital streaming has largely impacted the way the average listener consumes music. Consequentially, while the role of album art has evolved to meet the changes in music technology, it is hard to measure the effect of digital streaming on modern album art. This research seeks to determine...
Resource Type:: Honors College Thesis
Full Text:: Vivian Le A THESIS submitted to Oregon State University Honors College

Ethnic, Age, and Gender Comparisons in Mediation of Socio-Cultural and Intrapersonal Influences on BMI by Physical Activity and Dietary Intake among California Adolescents

Creator:: Le, Binh T.
Abstract:: In the U.S., childhood overweight and obesity has grown to epidemic levels. The National Survey of Children’s Health (NSCH) found that nationwide, approximately 32% of children 10–17 years old are identified as overweight, over half of them (nearly 17%) are obese. This is a concern because these rates continue to...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE DISSERTATION OF Binh Le for the degree of Doctor of Philosophy in Public Health

Thermal-plume fibre optic tracking (T-POT) test for flow velocity measurement in groundwater boreholes

Creator:: Bense, V. F, Hochreutener, R., Bour, O., Le Borgne, T., Lavenant, N., and Selker, J. S.
Abstract:: We develop an approach for measuring in-well fluid velocities using point electrical heating combined with spatially and temporally continuous temperature monitoring using distributed temperature sensing (DTS). The method uses a point heater to warm a discrete volume of water. The rate of advection of this plume, once the heating is...
Resource Type:: Article
Full Text:: groundwater boreholes T. Read1, V. F. Bense2, R. Hochreutener4, O. Bour3, T. Le Borgne3, N. Lavenant3, and J

Mycotoxicoses in domestic livestock: toxicity of ergot alkaloids in domestic poultry and fusariotoxins in beef cattle

Creator:: Roberts, Heaven Le A.
Abstract:: Mycotoxins are food-borne toxins produced by molds which are commonly found on animal feeds of economic significance. Toxic doses of these compounds vary widely across livestock species, and even within a species when considered across all stages of development and production. This variation is due to the wide range of...
Resource Type:: Dissertation
Full Text:: THE DISSERTATION OF Heaven Le A. Roberts for the degree of Doctor of Philosophy in Animal Science

ScholarsArchive@OSU

Efficient power conversion interface circuits for energy harvesting applications

An evaluation of using the spiral model to teach media at Oregon State University

The role of costimulation and adjuvants in the development of T cell effector and memory responses

Comparison and impact of substrate noise due to clocked and clockless circuitry

The influence of aryl hydrocarbon receptor activation on T cell fate

The 10.0 Guide to Reducing the Risk of Lower-Extremity Injuries Among Female NCAA Gymnasts

Visual Metaphors on Album Covers: An Analysis into Graphic Design's Effectiveness at Conveying Music Genres

Ethnic, Age, and Gender Comparisons in Mediation of Socio-Cultural and Intrapersonal Influences on BMI by Physical Activity and Dietary Intake among California Adolescents

Thermal-plume fibre optic tracking (T-POT) test for flow velocity measurement in groundwater boreholes

Mycotoxicoses in domestic livestock: toxicity of ergot alkaloids in domestic poultry and fusariotoxins in beef cattle

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