Digital Commons Network^™

Rethinking Patent Disclosure, Colleen Chien

Faculty Publications

No abstract provided.

From Subways To The Pop Shop: Display Space In The Work Of Keith Haring, Leah Pauline Rappaport

Scripps Senior Theses

This thesis investigates the relationship between Haring's artwork and its display as it influences the viewer's perception and interpretation.

Women And Video Games: Pigeonholing The Past, Allison Perry

Scripps Senior Theses

Academic work dealing with the overlap between video games and female representation is limited in both volume and proper research. Most texts agree on three supposed flaws with video games: they alienate female participants, there are no games for female players, and female players cannot relate to female characters. This thesis sheds light on these points, not only citing specific counter-examples, but also showing how many of these issues reflect on a larger societal problems.

Protecting The Last Tree: Environmental Education In The United States, 1990-2012, Liza R. Baskir

Pitzer Senior Theses

Having already been hired as an environmental organizer, I reflect on how my childhood experiences impacted me. I embark upon this vocational journey with youthful optimism, a good dose of realism, and just a touch of cynicism. An environmental organizer is someone who works mobilizing individuals around targeted environmental issues. They create policy changes that are environmentally positive… generally for little pay. What has motivated me, and scores of others, to willingly take on this seemingly impossible task? For me: was it the summer vacations to Yellowstone and The Rocky Mountains with my brothers and parents? Maybe it was being …

Mme. De Pompadour: Self Promotion And Social Performance Through Architecture And The Decorative Arts, Kelly Elizabeth Boyd

Scripps Senior Theses

The structure of this thesis relies on the physical locations of Mme. de Pompadour. Although the chapters are roughly chronological, beginning with her arrival at Versailles in 1745 and ending with her death in 1764, this work makes no attempt to comprehensively chronicle the entirety of her involvement in the decorative arts. Rather, it focuses on several specific aspects of her patronage, with the goal of illuminating her social position and public image, and how she worked to control the two. Chapter One deals with the first rooms Mme. de Pompadour inhabited, from 1745-1750. These upper apartments characterize her early …

P-Glycoprotein Functional Studies To Evaluate The Effect Of Cyclosporine Emulsion Formulations On Reversal Of Resistance In The Multidrug Resistant Cancer Cell Line Mes-Sa-Dx5, Katherine E. Cich

Undergraduate Honors Thesis Collection

Background: The overexpression of an efflux protein, p-glycoprotein (P-gp), is a leading cause of multi drug resistance (MDR). This research project is based on designing emulsions containing optimal doses of cyclosporine (CyA) and Pluronic® P-85 (P85), two agents found to be effective in inhibiting P-gp. Study

Objective: To investigate whether CyA exposure affects the quantity or functionality of P-gp in vitro.

Methods: To study the functionality of P-gp, MDR cells were incubated with CyA solutions containing the P-gp substrate and fluorescent dye Rhodamine 123 (RI23). P-gp inhibition was measured by fluorescence spectrophotometry, which indicates the accumulation of R123 inside the …

La Réconciliation De La Tradition Et De La Modernité Dans L’Adaptation Cinématographique Contemporaine Du Conte De Fées En France Et En Allemagne, Mirabelle Korn

Scripps Senior Theses

This thesis examines the adaptation of fairy tales in ten recent French and German films. It looks specifically at narrative structures, representations of magic, portrayals of childhood, and manifestations of good and evil. This thesis asks how and why contemporary French and German filmmakers choose, consciously or not, to update some of the central motifs of fairy tales for a modern audience and what attitudes toward the reconciliation of tradition and modernity those choices express.

Implications Of Land Development On Nomadic Pastoralism: Ecological Relaxation And Biosocial Diversity In Human Populations, Hannah R. Bradley

Scripps Senior Theses

Nomadic pastoralism is an ancient subsistence strategy, historically balanced and in continuity with sedentary societies. Sedentarization of nomads occurs normally because of ecological disasters, economic opportunities, urbanization, and government policy. In this paper, I examine the effect of changing land use patterns on nomadic pastoral populations in Asia, Africa, and the Middle East, using biogeographic methodology to further explore the contemporary relationship between humans and their environments. Nomadic population information gleaned from diverse ethnographic studies, and GIS data on anthropogenic biome distributions, were used to calculate changes in nomadic population, area of developed land, and nomadic/sedentary population density over the …

Aortic Valve Endothelial Cells And Adhesion Molecules: Implications For A Tissue Engineered Heart Valve, Chelsea Tiller Mcintosh

Theses and Dissertations

Children with congenital heart defects and patients with faulty or failing valves have the need for a suitable aortic heart valve replacement. Current treatment options have several downfalls and heavy investigation is being done into the design of an engineered valve to find an alternative that would alleviate many of these issues. Understanding the physiology of how cells interact in vivo is crucial to the construction of such valve. This study investigates the effect of cyclic strain in aortic valve endothelial cells on the adhesion molecules, PECAM-1, ƒÒ1-Integrin, VE-Cadherin and Vinculin. Experiments found that cyclic strain plays a role in …

Devil In A Hula Skirt: Comparative Conservation Efforts Between The United States And Australia Using Two Endemic Species As Case Studies, Sarah Catherine Kuchinsky

Undergraduate Honors Thesis Collection

There is a biodiversity crisis in our midst. An abundance of technology and innovation in the last 200 years has revamped our world but at the cost of pushing many species to extinction. Since the passing of the Endangered Species Act by Congress in 1973, more than 100 species in the United States have disappeared (Wilson 2006). The International Union for the Conservation of Nature (IUCN) stats that "19,265 species out of the 59,507 so far assessed as threatened with extinction," (IUCN 2011). Extinction is the result of a combination of factors caused by human environmental disturbance. Disturbances in the …

Biomechanical Evaluation Of Locking Compression Plate/Rod Constructs And Limited Contact-Dynamic Compression Plate/Rod Constructs In A Gap Model, Wilburn Maret Maxwell

Theses and Dissertations

Fractures occur commonly in veterinary medicine and are usually the result of vehicular trauma. Traditionally, comminuted mid-diaphyseal fractures are repaired with an interlocking nail, dynamic compression plate, or combination of a bone plate with an intramedullary pin. In recent years, the locking compression plate has gained popularity in human orthopedics due to its biomechanical characteristics and stability in osteoporotic or periprosthetic bone. In addition, the plate may be applied in a percutaneous manner, thereby allowing for biological osteosynthesis. This study evaluates the combination of a locking compression plate and an intramedullary pin in a Delrin rod gap model. Modalities tested …

2012 Lynn University Commencement Program - Undergraduate Day Students, Lynn University

Commencement Programs

The commencement program for Lynn University's 2012 Undergraduate Day Students, held on Saturday, May 12, 2012 in the Count and Countess de Hoernle Sports and Cultural Center.

The commencement speaker was Dr. Peter Diamandis, Chairman and CEO, X PRIZE Foundation.

A Simple Charged Three-Body Problem, Jaie Woodard, James Walsh

CODEE Journal

The dynamics of a simple model of three charged bodies interacting under an inverse square electrostatic force is presented. The model may be viewed as an alternative to the pendulum, the standard model of a periodically forced and damped nonlinear oscillator.

Oil Related Environmental Degradation And Human Displacement: Case Study Of Niger Delta Nigeria, Joshua Onyemachi

Theses and Dissertations

Oil wealth enriches Nigeria, but it has not improved the lives of the majority of the masses living in the oil-bearing areas of the Niger Delta. Niger Delta region has been exposed to environmental risks that have caused many to lose their means of livelihood, triggering high level of poverty in the region. This study examines the impact of oil-related environmental problems and how it has induced human displacement in the Niger Delta. Furthermore, it examined the efficacy of the Nigerian environmental policies as it related to the oil-bearing areas. The research found that oil activities have caused more harm …

Movement, Space Use, And Cause-Specific Mortality Of Translocated Wild Turkeys In The Mississippi Delta, Kyle Marable

Theses and Dissertations

The eastern wild turkey (Meleagris gallapovo silvestris) was nearly extirpated from the Mississippi Alluvial Valley (MAV) from overharvesting and habitat loss in the early 1900s. Habitat restoration with hardwood regeneration has likely improved habitat suitability for turkeys in the MAV. I studied establishment and movement of translocated turkeys to assess feasibility of turkey restoration in the MAV. Turkeys were translocated to 2 study sites in the MAV during winters of 2009 and 2010. I monitored movement, survival, and resource selection of translocated turkeys using radio telemetry (February 2009–April 2011). Movement increased with increasing resource dispersion. Mortalities did not differ among …

Evaluation Of A Granulated Paper Waste Product As A Suitable Bedding Material For Horses, Amanda Arrington Youngblood

Theses and Dissertations

Three 14 day trials were used to compare granulated paper(GP) to pine pellets(PP) and wood shavings(WS) as bedding for horses. During days 1 through 5 stalls were cleaned daily of feces only, and stalls were cleaned of both feces and saturated areas from days 6 to 14. For stall cleanliness, PP was cleaner than both GP and WS. Initial pH was greater for both GP and WS compared to PP. The water holding capacity for WS was greater than PP and GP. On day 5 there was ammonia detected for WS during trial 1. GP and WS emitted more ammonia …

Tennessee Williams And The Reinvention Of The Southern Plantation, Elizabeth Faye Coggins

Theses and Dissertations

The first chapter consists of an overview of the southern plantation as it survives in cultural imagination, especially in William Faulkner’s Absalom, Absalom! and Margaret Mitchell’s Gone With the Wind. The second chapter discusses A Streetcar Named Desire and how Williams reimagines the plantation in an urban setting through the New Orleans Marigny neighborhood. The third chapter examinesWilliams’s reinvention of the rural plantation in Cat on a Hot Tin Roof. The conclusion explores how Williams’s work is used as a blueprint in representing the plantation in postsouthern literature and culture.

Investigation Of A Possible Association Between Pon1 Polymorphisms L55m And Q192r With Coronary Artery Disease And Type 2 Diabetes Patients Within A Southern Population, Chiquita Yvette Mcdaniel

Theses and Dissertations

Mississippi has a very high prevalence of coronary artery disease (CAD) and type 2 diabetes (T2D), especially among African Americans compared to Caucasians. This project determined the L55M genotypes of paraoxonase 1 (PON1) in 187 people and evaluated associations of PON1 single nucleotide polymorphisms (SNPs), Q192R and L55M, with CAD and T2D in a Mississippian (southern) population. Significant associations were found with PON1 SNPs and race: genotypes LL, LM, QR, and RR showed significant associations with race (p values 0.0000955, 0.0024, 0.00001244, and 0.00001676, respectively), and combined genotypes LMQQ and LMRR were significantly associated with race (p values = 0.0001013 …

Identification And Characterization Of C-Type Lectin Genes In Reniform Nematode, Satish Ganji

Theses and Dissertations

Reniform nematode, Rotylenchulus reniformis is a semi-endoparasitic nematode infecting over 300 plant species including important fiber crops like cotton. Introgression of reniform nematode resistance from a distantly-related resistant species Gossypium longicalyx into cultivated upland species Gossypium hirsutum has been a challenge. An approach towards achieving nematode resistance in crop plants has been to identify candidate parasitism genes expressed in the nematode facilitating infection of host plant species, and silencing the same through reverse genetic approaches like RNAi. A cDNA library constructed from the sedentary female stage of reniform nematode revealed an EST coding for C-type lectins and occurring in high …

A Study Of Selection On Microsatellites In The Helianthus Annuus Transcriptome, Sreepriya Pramod

Theses and Dissertations

The ability of populations to continually respond to directional selection even after many generations instead of reaching response plateaus suggests the presence of mechanisms for rapidly generating novel adaptive variation within organismal genomes. The contributions of cis regulation are now being widely studied. This study details the contributions of one such mechanism capable of generating adaptive genetic variation through transcribed microsatellite mutation. Microsatellites are abundant in eukaryotic genomes, exhibit one of the highest known mutation rates; and mutations involve indels that are reversible. These features make them excellent candidates for generating variation in populations. This study explores the functional roles …

A Ten-Millennia Lens: Landscape, Culture And History At Russell Cave National Monument, Jesse Randall English

Theses and Dissertations

Developed out of a need for a reliable methodology of documenting historic landscapes, the National Park Service uses Cultural Landscape Reports to determine the significance and integrity of historic landscapes. Treatment recommendations developed from an analysis of site history and existing conditions guide the management decisions of cultural landscapes. Russell Cave National Monument, located in Bridgeport, Alabama, contains one of the oldest continuous archeological records in North America. A cultural landscape report for the park had not yet been completed. This research consists of a historical narrative covering the 10,000 years of human occupation in the cave, a documentation of …

An Assessment Of Student Performance In Career And Technical Education Programs And On Core Academic Subject Areas, Annie Jeanette Snow

Theses and Dissertations

The purpose of this study was to examine the quality of career and technical education programs on high school students. Specifically, the study addressed the percentage of CTE completers meeting Carl Perkins’ placement indicators in the areas of post secondary education, employment in the field trained or related field, and the military. The study examined whether the percentage of dropout for CTE students was reduced between 2006 and 2010. The study examined whether significant differences existed between CTE participants and non-CTE participants (regular high school students) based on their scores in United States History, English II Writing, English II Multiple …

Assessment Of Management Factors Prior To Breeding And Their Impact On Bovine Fertility, Kathryn Erin Pfeiffer

Theses and Dissertations

Management of female infertility is a primary determinant of economic efficiency in the cattle industry. Management factors involved in impacting fertility include identification of females with suboptimal fertility and reducing the period of anestrus, prior to pubescence and after parturition. The use of anti-Müllerian hormone in the identification of females with suboptimal follicular populations allows for selection of females with optimal follicular populations and could reduce infertility resulting from a decrease in the quantity of follicles. A reduction in the period of anestrus also impacts fertility and management strategies that induce an ovulatory response in anestrous females improves fertility. Biostimulation …

Control Of Salmonella Biofilms By Essential Oils And Reduction Of Salmonella In Ground Turkey By Lauric Arginate And Carvacrol, Ademola Oladunjoye

Theses and Dissertations

Salmonella is often associated with retail poultry products. Our research evaluated the effect of temperature on the biofilm formation by Salmonella spp. and the efficacy of essential oils in controlling these biofilms on stainless steel surfaces. The sublethal concentrations of thyme, oregano and carvacrol at 0.006-0.012% suppressed biofilm formation by Salmonella spp. while concentrations at 0.05-0.1% reduced the biofilms of a three-strain mixture of Salmonella spp. by 7 logs. Carvacrol was evaluated in combination with lauric arginate for controlling the three-strain mixture of Salmonella spp. in ground turkey containing 1%, 7% or 15% fat. Higher concentrations of carvacrol (1%) or …

Cow-Calf Operations In The Southeastern United States: An Analysis Of Farm Characteristics And Production Risks, Tracey Scott Adkins

Theses and Dissertations

Beef cattle production in the southeastern United States differs in size, practice, and production type from other U.S. regions. Smaller, cow-calf type operations dominate in this region because the climate, forage availability, and other land use practices of farmers make this type of cattle operation more ideal for the Southeast. This research summarizes the current practices and characteristics that define the Southeastern cow-calf operation of today’s market and operating environment; it also examines the factors that influence the variability of beef production in these operations. Results indicate the following major points: 1.) 53.0% of respondents with commercial cows have fewer …

The Effects Of Aspirin And Cyclosporine On Canine Platelet Function And Cyclooxygenase Expression, John Metcalfe Thomason

Theses and Dissertations

Immune-mediated hemolytic anemia (IMHA) is one of the most common causes of anemia in dogs. Despite aggressive therapy, there is a 50% mortality rate in IMHA patients, and the most common cause of death is thromboembolic disease, particularly pulmonary thromboembolism. With the high thromboembolism rate in dogs with IMHA, anti-platelet therapy with aspirin can be a life-saving preventative therapy. Along with anti-platelet therapy, immunosuppressive therapy is needed to decrease erythrocyte destruction. Cyclosporine has become a popular medication for immunosuppression in IMHA patients. Unfortunately, recent human reports have suggested that cyclosporine could activate platelets and contribute to a hypercoagulable state. With …

Effects Of Different Oral Doses Of Cyclosporine On T-Lymphocyte Biomarkers Of Immunosuppression In Normal Dogs, Todd Marlow Archer

Theses and Dissertations

Cyclosporine is a potent immunosuppressive agent used to treat a wide range of canine inflammatory diseases. Unfortunately, optimal dosing protocols for achieving immunosuppression with cyclosporine in dogs remain unclear, and standard methods that objectively monitor effectiveness of immunosuppression have not been established. We evaluated an already established panel of biomarkers of immunosuppression in vivo with two oral dosages of cyclosporine in seven normal dogs, a high dosage known to induce immunosuppression and a lower dosage used to treat atopy, with a washout period between the two dosages. The biomarker panel included the flow cytometric evaluation of T-lymphocyte cytokine expression (IL-2, …

Effects Of Salinity On Growth, Oxygen Consumption Rate And Ion Regulation In Two Ages Of Alligator Gar Atractosteus Spatula, Daniel Edwin Schwarz

Theses and Dissertations

The alligator gar Atractosteus spatula is a euryhaline fish found in the Gulf of Mexico and surrounding drainages. However, the extent of its hypo-osmotic abilities are not well understood. To determine effect of salinity on growth, metabolic rate, and osmoregulation abilities the following question was developed: when does the alligator gar have the osmoregulatory capabilities to survive in hyperosmotic environments? To answer this question, two different age groups (60 and 330 days after hatch [DAH]) of juvenile alligator gar were exposed to 4 different salinities (0, 8, 16, and 24 ppt) for a 30-day period. Specific growth rate, oxygen consumption …

Enhancing The Residual Efficacy Of Wood Phytosanitation Using A Silane, Todd Ellis Johnson

Theses and Dissertations

This study investigates use of the organosilane 3-(trimethoxysilyl) propyldimethyl octadecyl ammonium chloride (Si-Quat) as a wood treatment to impart residual moisture and organism control on wood substrates. Study 1, which utilized experimental testing procedures to evaluate mold growth after standardized heat treatment, indicated less surface mold on treated samples. Study 2, which utilized standardized testing procedures to evaluate Si-Quat treated wood’s resistance to subterranean termite attack, indicated greater termite mortality and less feeding on treated wood, as well as increased termite feeding preference for untreated wood. Study 3, which utilized standardized testing procedures to evaluate water repellency, indicated significantly reduced …

Bird, Plant, And Herpetofaunal Associations In Cove Forests And Pine Plantations In Mississippi, Aaron Weston Posner

Theses and Dissertations

I investigated plant and animal community characteristics on 14 forest stands in north central Mississippi. Study sites included 9 pine plantations, 3 streamside management zones, and 2 hardwood cove forests. I estimated relationships between faunal metrics and habitat characteristics. I measured vegetation characteristics within quadrant and nested plot designs to estimate understory, midstory, and overstory species composition and structure. I inventoried breeding birds using point count surveys and sampled herpetofauna diversity using area-constrained searches within belt transects during 2008 and 2009. I detected 39 species of birds in 2008, 43 species of birds in 2009, 11 species of amphibians, and …