Index Catalog // ScholarsArchive@OSU

Modelling Gravitationally Coupled Modes of High Stellar Mass Protostellar Star-Disk Systems

Creator:: Ahmed, Aneeq
Abstract:: We computationally modeled protostellar star-disk systems with star to disk mass ratio of 10. Our computational models looked at the development of density perturbations in these systems for different geometries of the system. The ratio of the star’s height and radius (rₚ/rₑ) is varied between 0.1746 and 0.88095. We modeled...
Resource Type:: Undergraduate Thesis

Frauenliebe und Leben: Robert Schumann’s self-fulfilling prophecy

Creator:: Locey, Danika F.
Abstract:: The basis of this research paper is the work of Robert Schumann, particularly his lieder cycle Frauenliebe und Leben, and how it predicted the conditions and events of Robert and Clara Schumann’s marriage. I will discuss Schumann’s composition of Frauenliebe und Leben in the context of his relationship with Clara....
Resource Type:: Research Paper

Organic Semiconductors : Incorporating Xylindein into (Opto)Electronic Devices

Creator:: Rath, Jeremy J.
Abstract:: This research investigates the electronic properties of a fungi-derived pigment, xylindein as a novel sustainable material for organic electronics. Xylindein molecules were characterized in solution and in film. Absorption spectra and (photo)luminescence spectra were taken at various excitation wavelengths. Xylindein’s molecular properties were computed with the Gaussian 09 software suite....
Resource Type:: Undergraduate Thesis

Matrix metalloproteinase type-2 and type-9 immunoexpression in bovine caruncular tissue at the time of calving, 2 hours post-calving, and 4 hours post-calving

Creator:: Gentle, Lauren and Kutzler, Michelle
Abstract:: As bovine parturition nears, the placentome undergoes changes that allow placental delivery within 12 hours after calving. These changes include the expression of enzymatic proteins (e.g. MMPs) within the placentome that are capable of breaking down collagen, allowing for the separation of the cotyledon from the caruncle. Dysregulation of either...
Resource Type:: Poster

Ethical concerns of testing toxins in animals

Creator:: Roberts, Heaven Le A.
Resource Type:: Research Paper

The effects of adult attachment on exercise

Creator:: Chrisman-Miller, Zoe
Abstract:: Previous research has associated insecure adult attachment with lower levels of pain self-efficacy within a laboratory setting. However, the external validity of these results remains unclear. This study focused on the applicability of this theory outside of a laboratory setting, specifically within the lens of exercise habits. If insecure adult...
Resource Type:: Research Paper

Harper's Healing with Horse Therapy

Creator:: Kraft, Crystal
Abstract:: Non-suicidal self-injury (NSSI) is a significant issue among adolescents in the United States affecting 13% to 25% of young adults. In 2012, Arizona saw over 12,000 adolescents in emergency rooms due to self-injury. Approximately 50% to 85% of self-injuring adolescents will attempt suicide at least once during their lifetime. Adolescents...
Resource Type:: Research Paper

How sweet is the land? Modeling caloric landscapes for tropical hummingbirds

Creator:: Birkett, Christina Nozomi and Birkett, Nozomi Fukui
Abstract:: Pollination is a critical ecosystem function for sustaining biodiversity. However, pollinators and the services they provide are threatened by landscape-altering anthropogenic activities across the globe. Habitat loss and fragmentation, introduction of invasive species, chemical use, and urbanization have been shown to impact pollination. Pollinator foraging behavior is thought to be...
Resource Type:: Presentation

First principles study of finite temperature phase stability in (Cu,Ag,Au)In₂ and Al₂Cu alloys

Creator:: Holmes, Aleczander S.
Abstract:: The common choice in computational approximations, from 0 K to room temperature, of solid materials is to assume the structure remains unchanged at low temperatures. Often such an approximation is a very reasonable assumption. However, this approximation is not absolute and can break down even for relatively simple materials such...
Resource Type:: Undergraduate Thesis

On the ethics of pharmaceutical protein production in transgenic animals

Creator:: Mangan, Emily
Abstract:: Humans have been practicing various forms of biotechnology since early domestication, 7,000-10,000 years ago (Macnaghten, 2004). Biotechnology is an umbrella term for many scientific applications to biology, the oldest being selective breeding (Macnaghten, 2004). In the last few decades, however, the field of biotechnology has gravitated towards genetic engineering, gene...
Resource Type:: Research Paper

ScholarsArchive@OSU

Modelling Gravitationally Coupled Modes of High Stellar Mass Protostellar Star-Disk Systems

Frauenliebe und Leben: Robert Schumann’s self-fulfilling prophecy

Organic Semiconductors : Incorporating Xylindein into (Opto)Electronic Devices

Matrix metalloproteinase type-2 and type-9 immunoexpression in bovine caruncular tissue at the time of calving, 2 hours post-calving, and 4 hours post-calving

Ethical concerns of testing toxins in animals

The effects of adult attachment on exercise

Harper's Healing with Horse Therapy

How sweet is the land? Modeling caloric landscapes for tropical hummingbirds

First principles study of finite temperature phase stability in (Cu,Ag,Au)In₂ and Al₂Cu alloys

On the ethics of pharmaceutical protein production in transgenic animals

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