Digital Commons Network^™

Land-Use Change Reduces Habitat Suitability For Supporting Managed Honey Bee Colonies In The Northern Great Plains, Clint R. V. Otto, Cali L. Roth, Benjamin L. Carlson, Matthew D. Smart

Department of Entomology: Faculty Publications

Human reliance on insect pollination services continues to increase even as pollinator populations exhibit global declines. Increased commodity crop prices and federal subsidies for biofuel crops, such as corn and soybeans, have contributed to rapid land-use change in the US Northern Great Plains (NGP), changes that may jeopardize habitat for honey bees in a part of the country that supports >40% of the US colony stock. We investigated changes in biofuel crop production and grassland land covers surrounding ~18,000 registered commercial apiaries in North and South Dakota from 2006 to 2014. We then developed habitat selection models to identify remotely …

The Influence Of Photoperiod On Development Rates Of Three Species Of Forensically Important Blow Flies, M. L. Fisher, Leon G. Higley, John E. Foster

Department of Entomology: Faculty Publications

Environmental factors, such as temperature and photoperiod can play important roles in insect development. Numerous studies have researched insects and their responses to photoperiod, but there has been little research to show if the duration of light alters development rates in blow flies. A review of previous literature revealed differences in the light regime (L:D) reported for the study. This study examined the effects of photoperiod on development rates of Phormia regina Meigen, Cochliomyia macellaria F., and Calliphora vicina Robineau-Desvoidy using four light regimes of 0, 12, 16, and 24 h of light measured at both 20C and 26C. Environmental …

Book Review: Sacred Groves And Local Gods: Religion And Environmentalism In South India, James Ponniah

Journal of Hindu-Christian Studies

Book Review of Sacred Groves and Local Gods: Religion and Environmentalism in South India. Eliza F.Kent. Oxford University Press, 2013. 236 pages.

Hsp90 Inhibition Suppresses Nf-Κb Transcriptional Activation Via Sirt-2 In Human Lung Microvascular Endothelial Cells, Gagan S. Thangjam, Charalampos Birmpas, Nektarios Barabutis, Betsy W. Gregory, Mary Ann Clemens, Joseph R. Newton, David Fulton, John D. Catravas

Bioelectrics Publications

The ability of anti-heat shock protein 90 (Hsp90) drugs to attenuate NF-κB-mediated transcription is the major basis for their anti-inflammatory properties. While the molecular mechanisms underlying this effect are not clear, they appear to be distinct in human endothelial cells. We now show for the first time that type 2 sirtuin (Sirt-2) histone deacetylase binds human NF-κB target gene promoter and prevents the recruitment of NF-κB proteins and subsequent assembly of RNA polymerase II complex in human lung microvascular endothelial cells. Hsp90 inhibitors stabilize the Sirt-2/promoter interaction and impose a “transcriptional block,” which is reversed by either inhibition or downregulation …

Goddesses Of Color: Interfaith Altars, Aimee H. Miller

Scripps Senior Theses

This paper explores the intertwined history of certain goddesses of the Middle East and the Americas. This history informs the original invented contemporary deities that my project centers around. Using recycled materials and collected objects, my project displays two religious altars, one from my heritage and one from my experience living in Brazil. One altar is based on afro-Brazilian sea goddesses, and one is a contemporary imagined interpretation of a Judeo-Christian female figure. The two altars together compose an installation that seeks to unify a pagan practice and two distinct monotheistic traditions while still honoring their separate parts. These parts …

Out Of Site, But Not Out Of Mind: The Conservation And Display Of Ancient Roman Floor Mosaics In Situ And In Museums, Erin M. Hoey

Scripps Senior Theses

This thesis explores the display of Roman floor mosaics in museums and in situ. Taking the original mosaic to museums for display and protection, and replacing them on site with replicas, is best for the preservation of the original material and its context.

The Philosophy Of Ecology In John Steinbeck's The Grapes Of Wrath, Stephanie A. Steinbrecher

Scripps Senior Theses

This thesis explores the possibilities for ecocritical study in fiction through John Steinbeck’s 1939 novel The Grapes of Wrath. Major ecocritical interpretation has yet to gain much traction in novels; by focusing on human nature, this form’s “anthropocentric” posture seems itself to be antithetical to ecocritical efforts, which aim to unseat humans as the center of the moral universe. However, by analyzing The Grapes of Wrath’s formal, narratorial, and thematic valences, I argue that principles of social justice concurrently imply environmental justice in the philosophical currents of the text. Tenets of deep ecology and Aldo Leopold’s “land ethic” …

Guarded Optimism, Cynical Fatalism: An Intertextual Analysis Of Selected Victorian Novels And Their Modernist Reinterpretations, Michelle L. Strickland

Master of Liberal Studies Theses

The Victorian and modern eras are known for being a time of great change. Victorian authors focused their works on the social, political, and religious upheaval that the country was experiencing during the period. They felt a strong sense of pride in their country, and there was always a sense of hope in their writing. These views are what draw the modern author to retell Victorian novels; yet, the modern writer removes the Victorian sense of hope and replaces it with the sense of the disillusionment which engulfed their era. In this paper, I examine the concept of intertextuality, the …

Early Childhood Ipad Use And Effects On Visual Spatial Attention Span, Maya Espiritu

Scripps Senior Theses

Despite the rising prevalence of mobile media in young children’s lives, little research exists that examines the effects of mobile media use on early childhood cognitive development. This study will explore how mobile media use, specifically iPad use, in early childhood affects development of visual spatial attention span. Researchers will recruit 160 participants, ages 3 to 6, and categorize them into three groups: TV viewers only, interactive iPad users, and passive iPad users. Children will complete a computer task to measure the length of their visual spatial attention span. Parents will report on the average daily amount of media use, …

Dark Humor And Suicide: Exploring Viewer Suicidality In "The Long Way", Sarah M. Rosen

Scripps Senior Theses

Death, dying, and the actual loss of life are some of the broadest sweeping concepts that typically evoke a wide array of emotions from sadness and anger to fear and despondence. It is unlikely that the first words associated with death are comedy, humor, or laughter. However, that is precisely what creators and comedians of dark, death, and gallows humor seek to achieve. For my senior capstone project, I have created a short fictional narrative film encompassing the traits of a dark comedy. However, noticing that few dark comedies delve into topics surrounding suicide, I wondered if it was possible …

The Ceramic Body: Concepts Of Violence, Nature, And Gender, Chrysanna R. Daley

Scripps Senior Theses

This thesis is an exploration of the connection between women and nature, specifically the violence that has been inflicted upon them both and how it is interrelated. I positioned my research within the field of Ecofeminism, which critiques the language we (as a Western culture) use to associate women with nature and vice-versa. Traditionally, women are more often associated with nature than men are, and the environment is personified as “Mother Nature”. I argue that uncritically gendering nature as “female” is problematic because of the associations we typically make between the two, and the expectations and values we assign to …

Understanding Postcolonial South Asian Communities Through Bollywood, Noor A. Asif

Scripps Senior Theses

Inspired by my personal experience as a South Asian-American, I chose to create a series of paintings that seek to analyze the relationship between South Asians and a Western environment. I was further influenced by Bollywood painted posters, which I argue encapsulate postcolonial aesthetics in the form of fair skin, colored eyes, and exoticism. Moreover, I believe that Bollywood has continued to disseminate these aesthetics to the South Asian collective community. Bollywood and its implicit fascination with the West, in addition to its inherently South Asian identity, embody the struggle that many South Asians face. This struggle, which I as …

Analyzing The Safety And Efficacy Of Fecal Microbiota Transplantations For Inflammatory Bowel Disease Using Clostridium Difficile Infection As A Reference, Cassie Chan

Scripps Senior Theses

Fecal microbiota transplantation (FMT) is the process by which fecal suspension from a healthy individual is transferred into the gastrointestinal tract of another individual in an attempt to cure certain diseases. This transplantation process has been accredited as being a potential remedy for a growing number of diseases that have been associated with gut microbial imbalances. Interest in FMT has largely been driven by the science community’s increasing interest in the gut microbiome and its role in potentially regulating a multitude of different functions and processes within the human body. One disease that has been found to respond exceptionally well …

Women Surrealists: Muses Or Seekers?, Noor A. Asif

Scripps Senior Theses

Surrealism has often been labeled as a misogynistic movement that sought to provide man with an avenue into a higher reality at the expense of the humanity of women. By perceiving the opposite sex as their muses, Surrealist men rendered women as mysterious sources of the marvelous, the name given to the higher realm, which they desired to attain. I propose that Surrealist women were empowered by the fact that ‘woman’, as an abstract concept, and femininity were synonymous with the marvelous. This entailed that Surrealist women had the advantage of being “sources of revelation, as provokers of wonder, dreams, …

The Connection And We Learned It From The Birds, Alexandra T. Copp

Scripps Senior Theses

The Connection is a story about a detective hired to find her client's one true connection in the world.

We Learned It From The Birds, follows the workday of two men as the control the birds population at JFK.

William Morris And Diego Rivera: The Pursuit Of Art For The People, Heidi S. Shugg

Master of Liberal Studies Theses

The purpose of this thesis is to draw parallels between the art and philosophy of William Morris (1834-1896) and Diego Rivera (1886-1957). Morris drew on his interest in gothic art and architecture, his love of Romantic literature, and his commitment to social reform, to articulate the aesthetic and social vision of the Arts and Crafts Movement in England. Examples of Morris’s writings and his handicraft in the form of wallpapers, books, furniture, and the Red House will be examined. Diego Rivera was a Mexican painter and socialist activist perhaps best known for his murals depicting the working class. Several of …

La Identidad Ecuatoriana A Través Del Humor De Miguel Antonio Chávez, Luis Enrique Yanez

All Graduate Theses, Dissertations, and Other Capstone Projects

This thesis project provides a close reading of the literary work of Ecuadorian author Miguel Antonio Chávez. The analysis in this work discuses how the author use humor to criticize the discourses that have been produced in order to represent indigenous and Afro-descendants in the country, as well as the fragility of social and political institutions such as the church, the state, and the country's educational system in the pieces La puta madre patria, La kriptonita del Sinaí, and El electroshock nuestro de cada día. This thesis analyses humor as a narrative tool with its function to reproduce and criticize …

Where Should These Books Go?, Haruko Yamauchi

Publications and Research

Designed for pre-college and first-year students new to conducting independent research, this is a lesson plan for an activity that is part of a workshop to strengthen students’ skills in using books for research. The activity includes small groups coming to consensus about a hypothetical shelf order for a set of books, and a larger class discussion about the Library of Congress call number system as a useful-to-know but ultimately arbitrary system created within a particular historical context. Chapter within the Assocation of College and Research Association’sCritical Library Pedagogy Handbook, vol. 2.

Public Perceptions Of Genetically Engineered Nutraceuticals, Kofi Britwum, Amalia Yiannaka

Cornhusker Economics

The 2016 World Food Prize was awarded in October to four scientists for their pioneering work on bio-fortification — a process of enhancing traditional foods with micronutrients, particularly vitamins and minerals, through conventional selective breeding or genetic engineering. Three of the laureates who work in African countries bred and championed the orangefleshed sweet potatoes1. Although not native to the African continent, the orange-fleshed sweet potato is enhanced with beta-carotene to boost vitamin A content and combat vitamin A deficiency, a health challenge in many developing countries.

W448-006f-01 - College Of Visual And Performing Arts: Administrative Records: Correspondence And Memoranda, College Of Visual And Performing Arts

University Archives Finding Aids

No abstract provided.

An Investigation Of The Duality Between Art And Math, Hope Hickman

Williams Honors College, Honors Research Projects

The following paper is an investigation of the relationship that exists between math and art. It argues the importance of integration between the two disciplines by shedding light on unrecognized characteristics within both. The paper provides examples of mathematical art and beautiful proofs which help unearth the potential of mixing math and art at an academic level.

Heroes, Past And Future, Benjamin Green

Williams Honors College, Honors Research Projects

A creative work set in a small town in which everyone has a supernatural ability called a "Gift." This work shows the characters, all on different walks of life, as they show that the metaphorical fish cannot outgrow the fish bowl. Those who have lived in this town all their lives seem to have weaker Gifts than those who have lived even one hour away. Heroes, Past and Future explores how one cannot hope to meet their true potential as a person except by allowing themselves to move even slightly away from the familiar.

Toward The Elucidation Of Cytoplasmic Diversity In North American Grape Breeding Programs, Jonathan Fresnedo-Ramirez, Qi Sun, Chin-Feng Hwang, Craig A. Ledbetter, David W. Ramming, Anne Fennell, M. Andrew Walker, James J. Luby, Matthew D. Clark, Jason P. Londo, Lance Cadle-Davidson, Gan-Yuan Zhong

Agronomy, Horticulture and Plant Science Faculty Publications

Plants have an intriguing tripartite genetic system: Nuclear genome 9 Mitochondria 9 Plastids and their interactions may impact germplasm breeding. In grapevine, the study of cytoplasmic genomes has been limited, and their role with respect to grapevine germplasm diversity has yet to be elucidated. In the present study, the results of an analysis of the cytoplasmic diversity among 6073 individuals (comprising cultivars, interspecific hybrids and segregating progenies) are presented. Genotyping by sequencing (GBS) was used to elucidate plastid and mitochondrial DNA sequences, and results were analyzed using multivariate techniques. Single nucleotide polymorphism (SNP) effects were annotated in reference to plastid …

Lipid-Protein Interactions Via Fluorescence Quenching In Small Unilamellar Vesicles, Talia Kordahi

Williams Honors College, Honors Research Projects

Studying peptide interactions with model membranes have aided in understanding protein-lipid interactions more clearly. In this report, fluorescent small unilamellar vesicles (SUVs) of a known composition were made. Two peptides, RND1 and MARCKS, were also fluorescently labeled and added to a solution of SUVs. The interactions between these were observed via fluorescence quenching, read out with a spectrofluorimeter. In addition, two environments of buffer were tested: 1X PBS and 0.1X PBS. After obtaining data, it was concluded that MARCKS quenched the SUVs more than RND1. This could be due to the presence of more lysine amino acids in MARCKS, which …

The Tension Between Traditional Consent And Affirmative Consent: A Kantian Solution, Marissa N. Deshon

Williams Honors College, Honors Research Projects

In this paper I analyze the issues present in the standard form of consent in contrast to the new form of affirmative consent being implemented across college campuses. I then offer a Kantian solution to the rape myths and beliefs present in our current rape culture. This view of sexual morality can then help the new affirmative consent laws function as they aim to.

Assessing The Expression Of Astrocytic Markers In Retinal Ganglion Cell Projection Of Lcr/Hcr Rats, Isabella K. Bartholomew, Samuel Crish, James Holda, Jordan Renna, Gina Wilson

Williams Honors College, Honors Research Projects

Metabolic Syndrome is a human condition that presents with various metabolic issues such as abnormal distribution of body fat, high blood pressure, and a prothrombotic state, among other problems (Alberti,et al, 2005). This syndrome is a risk factor for visual disorders, such as glaucoma, and is often associated with increased levels of neuroinflammation. Currently, the animal model used to replicate this syndrome is The Low Capacity Runner and High Capacity Runner Rat Model. These rats have been bred based on their running capacities for 30+ generations to have drastic metabolic differences. We assessed key areas of the retinal ganglion cell …

Effect Of Altered Vegfr2 Expression On Oxidative Stress In A Rodent Model Of Preeclampsia Pathology, Madison Kaser

Williams Honors College, Honors Research Projects

Preeclampsia is a disease that results in pathologies in both the mother and the fetus that lead to oxidative stress. A decrease in vascular endothelial growth factor (VEGF) signaling may be one factor that contributes to this pathology. We hypothesize that by increasing vascular endothelial growth factor receptor 2 (VEGFR2) expression via administration of L-tyrosine phosphate (LTP) nanoparticles, the conditions of both the mother and fetus will be improved. Following treatment with the nanoparticles, we will employ a lucigenin chemiluminescence assay to determine levels of oxidative stress within the placenta. There are three groups that will be compared which are …

Case Study: Observing The Effects Of Length Of Exposure To Mnv On Mice Colonies, Beau Brown

Williams Honors College, Honors Research Projects

Four groups of experimental mice are studied in this experiment following intentional exposure to murine norovirus (MNV). Two groups are exposed to the virus at different points in their lives, and the other two are not infected and studied alongside the other groups as controls.

Past research has indicated that B and T immune cells are not essential to MNV resistance. Additionally, antibody production against MNV has shown to be slow as infection progresses. Thus, the expected results from the experiment are that the mice with longer infections of MNV will have larger quantities of IgG than those more recently …

Traversing The East Coast In A Pair Of Converse, Laura A. Stall

Williams Honors College, Honors Research Projects

They say the journey of a thousand miles begins with a single step. My journey began with a step in a pair of low-top pink Converse sneakers. In this creative nonfiction piece, I wrote about my journey through life through my shoes. In humorous and sometimes touching stories, I recount the people and events that I feel have shaped me to be who I am today, whether that is a good or bad thing. Every anecdote comes fresh with a pair of Converse sneakers. However, in the end, the story is not just about the shoes; it’s about the life …

Using Zeolite For Soil Moisture Retention And Salinity Control, Mark Torres

Open Access Theses & Dissertations

There is a great need in the desert southwest United States for exploring ways to save water in agriculture as it accounts for up to 90 percent of water consumption in many western states (USDA 2016). As surface water reaches critical lows the dependence on ground water has increased leading to the need for deeper wells with higher salt concentrations. The studies conducted for this research included using zeolites from the St Cloud Mining Company in Winston, New Mexico to determine the feasibility of using these zeolites to help and retain moisture in zeolite treated soils. The Volumetric Water Content …