Digital Commons Network^™

Print To Pixel: How Can The Cultural Implications Of Mediated Images And Text Be Examined Using Creative Practice?, Patricia Adele Thomas

Theses: Doctorates and Masters

Information in the twenty-first century is at our fingertips in an instant. Through the technology of the mobile phone, computer, and television, we are alerted to information of international, national, local, and personal significance. The aim of this research is to establish that creative practice can provide a cogent forum with which to interrogate the cultural implications of mediated images and text in the twenty first Century. This exegesis Print to pixel explores the interrelationship between the political and cultural values as identified in the various codes within western mainstream news media. The cultural implications of the shift from print …

Discovery Of New Biomarkers Of Mild Cognitive Impairment And Alzheimer's Disease Risk In Buccal Cells Using Laser Scanning Cytometry, Maxime Francois

Theses: Doctorates and Masters

Previous studies have shown that mild cognitive impairment (MCI) may reflect the early stages of more pronounced neurodegenerative disorders such as Alzheimer’s disease (AD). In clinical practice, patients with AD are not usually identified until the disease has progressed to a stage when primary prevention is no longer possible. Therefore there is a need for a minimally invasive and inexpensive diagnostic to identify those who exhibit cellular pathology indicative of MCI and AD risk so that they can be prioritised for primary prevention. Human buccal cells are accessible in a minimally invasive manner, and exhibit cytological and nuclear morphologies that …

An Exploratory Examination Of The Factors Influencing Indonesian Sme's Sustainability Practices In The Textile And Chemical Industries, Bulan Prabawani

Theses: Doctorates and Masters

All firms have an impact on the environment in which they operate, for example in the exploration and processing of environmental resources to make a profit. Manufacturing firms, in particular have the potential to pollute the environment with dangerous liquid and solid wastes. Small and medium sized enterprises (SMEs) make a significant contribution to the global economy in both developing and developed countries. Individually, SMEs appear to have little environmental impact, but accumulatively, they have a considerable impact, not only economically but also environmentally. However, managing environment impact is not usually core business for SMEs.

SMEs often suffer from a …

The Transience Of The Interior Self: Exploring The Lost Real Within A Creative Visual Praxis, Jacqueline Monks

Theses: Doctorates and Masters

This research investigates psychological ideas of the interior self as transient and its relationship to the Real within a creative practice that includes video, projection and animation. The significance of the research is in the critical development of my creative practice and its creative outcome as a means of visually manifesting ideas of the interior self as explored by the theorist Slavoj Zizek. Theoretically, the notion of the interior self is defined as a transient state of co-existing contradictions. Its definition is located in Zizek’s reading of Jacques Lacan’ s triad of orders that comprise the thinking self (Zizek, 2007a, …

Taboo Lexeme Conditioning And Obscenities In American English, Alexander Werny

Master's Theses and Doctoral Dissertations

Taboo Lexeme Conditioning refers to the neurological, psychological, and sociological conditioning required during lexical acquisition for a native speaker to treat or experience certain lexemes as highly taboo. Taboo words differentiate both neurologically from non-emotional or non-taboo lexemes, and lexically person to person, in at least 4 ways: 1) they exhibit high activity in the emotional and moral processing structures of the limbic system, and can activate, or be uttered, independently of cortical structures involved in propositional language processing; 2) they generally receive a high amount of negative emotional response during lexical acquisition and subsequent usage, which affects how they …

The Rhetorical Turn In United States Diplomacy Praxis: Public Diplomacy 2.0, Randy Edward Cole

Electronic Theses and Dissertations

While discourse and rhetoric has always been a part of traditional diplomacy, rhetoric and communication theory has not enjoyed an active voice in the scholarship of foreign relations, and more specifically, public diplomacy. This project argues that a postmodern turn in public diplomacy was formalized in the State Department's 2010 Quadrennial Diplomacy and Development Review (QDDR) and that two specific directives laid out therein--to expand and strengthen relationships between individuals and steer the narrative--can find theoretical ground in communication scholarship. After examining the mid-to-late 20th century shift from specialized modern policy training to a rhetorical public diplomacy that views diplomats …

Effect Of Acupuncture On Menopausal Memory Changes In Women With Breast Cancer, Elizabeth Cole Collins

Electronic Theses and Dissertations

Menopausal symptoms are a concern for peri- and postmenopausal women, and for women who have been treated for breast cancer. Changes in memory are a commonly reported menopausal symptom which can interfere with daily activities, occurring in women who experience natural menopause as well as in women who have an abrupt onset of menopause following treatment for breast cancer. Menopause hormone therapy may be contraindicated or unacceptable for many women, reinforcing the need for well-tolerated, non-hormonal treatments for menopausal symptoms. The purpose of this study was to examine the efficacy of acupuncture to improve the menopausal symptom of memory changes …

Molecular Evolution Of Hominoid Seminal Plasma Genes, Sarah Jean Carnahan Craig

Electronic Theses and Dissertations

When asking the question of what underlying genetic changes drive species to be different, it is debated whether protein coding or non-coding mutations are more important. The hominoids (humans, great apes, and gibbons) are a group of closely related species, yet vary widely in their mating system behaviors and predicted levels of sperm competition. In species where females mate with multiple males, sperm competition is hypothesized to increase the rate of adaptive evolution of proteins expressed in male reproductive tissues through recurrent selective sweeps (positive selection). Previous studies have shown this to be true for individual male reproductive genes. In …

Analysis Strategies For Bioactive, Polar Fatty Amides In Complex Samples, Erin Blaine Divito

Electronic Theses and Dissertations

Bioactive lipids are known to exert physiological effects and interact with neuroreceptors. Little is known about the bioregulation of primary fatty acid amides, though N-acyl glycines are thought to be their anabolic precursors. Chapter 1 details the current metabolic, physiological, and receptor interactions of primary fatty acid amides and their related congeners and reviews current strategies for isolation and detection. Chapter 2 outlines mass spectrometry collision induced fragmentation assignments pertaining to method development of multiple reaction monitoring detection of these species. Chromatographic separation methods of fatty acyls, with a focus on primary fatty acid amides and N-acyl glycines, are outlined …

Methylation Patterns And Phenotypes Of The R-Stippled Derivatives Lines, Kara D. Dragone

Electronic Theses and Dissertations

Paramutation occurs between trans-alleles with homologous sequences resulting in a heritable change in gene expression, where epigenetic information from one allele is passed to the other. In maize, the paramutagenic r1 allele, R-stippled, silences the paramutable allele, R-r:standard, following paramutation. The R-r:standard allele is known to show increased methylation following paramutation. The R-stippled allele, which is composed of the four genes, Sc, Nc1, Nc2 and Nc3, becomes less paramutagenic as genes are lost. Sc alone is not paramutagenic. I hypothesized that the R-stippled derivative containing two genes would be less methylated at cytosine residues than the four-copy allele, particularly in …

Evaluation Of Entomopathogenic Fungi Against The Sycamore Lace Bug, Corythucha Ciliata (Say) (Hemiptera: Tingidae), Ali̇ Sevi̇m, İsmai̇l Demi̇r, Emi̇ne Sönmez, Seda Kocaçevi̇k, Zi̇hni̇ Demi̇rbağ

Turkish Journal of Agriculture and Forestry

The sycamore lace bug, Corythucha ciliata (Say) (Hemiptera: Tingidae), is one of the most destructive pests of plane trees (Platanus spp.) worldwide. This pest is a major nuisance in Europe since plane trees are very popular in parks. Thirteen entomopathogenic fungal strains including 4 isolates of Beauveria bassiana, 2 isolates of Beauveria pseudobassiana, 6 isolates of Metarhizium anisopliae, and 1 isolate of Isaria fumosorosea were screened against adults and nymphs of C. ciliata under controlled laboratory conditions in order to test their efficacy and search for an effective and safe biocontrol agent strategy. Each isolate was applied with a conidial …

Formation Of The Plexus Sacralis In Pheasants (Phasianus Colchicus Mongolicus) And Macroanatomic Investigation Of The Nerves Originating From The Plexus Sacralis, Fati̇h Ramazan İstanbullugi̇l, Hüseyi̇n Karadağ, Şami̇l Sefergi̇l, Nazan Gezer İnce, Hasan Alpak

Turkish Journal of Veterinary & Animal Sciences

The purpose of this study was to investigate the formation of the plexus sacralis in the Kyrgyz pheasant (Phasianus colchicus mongolicus) and the origin of the nerves emerging from the plexus sacralis. Five adult male Kyrgyz pheasants were used that had been hunted in their natural habitat near the town of Tokmok in the Chuy region of Kyrgyzstan. The plexus sacralis was found to be formed in the lumbar region by the ventral strands of sacral nerves 1 to 5, originating in the spinal cord. The plexus is composed of the truncus cranialis, which consists of the ventral strands of …

Epibulbar Melanocytoma In A Goat, Annahita Rezaie, Hannaneh Golshahi, Mohammad Rahim Haji Hajikolaie

Turkish Journal of Veterinary & Animal Sciences

Melanocytoma is a benign tumor arising from the melanocytes. A 2-year-old female crossbreed goat that was suffering from respiratory insufficiency, emaciation, depression diffuse corneal opacity, and anemia was euthanized. There was a mass on the dorsal interface of the cornea and sclera of the left eye. It was raised, dark, and 2 mm in diameter. The histopathologic evaluation revealed melanocytoma and immunolabeling for Melan-A was positive. According to gross and microscopic evaluations, epibulbar melanocytoma was diagnosed and the authors think that the present case is the first recorded case of epibulbar melanocytoma in a goat.

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Effectiveness Of Flipping The Classroom In A Honors Level, Mechanics-Based Physics Class, Stephen J. Zownorega

Masters Theses

Concentration in Physical Science

The idea behind "flipping the classroom" is that standard lecture can be sent home with students to view and take notes. Class time that had traditionally been used for presenting lecture information can then be used by the teacher for different teaching methods in class. These teaching methods support what was seen in a video (i.e., screencast) and allows students an opportunity to develop a better understanding of the concepts viewed the night before. During class time the teacher can work individually with students, thus increasing personal contact time between teacher and student. Videos also allow …

Queering The Sublime: Virginia Woolf, Sexology, And Sexuality, Emily Whitmore

Masters Theses

Using Virginia Woolf's novels, The Voyage Out, Mrs. Dalloway, To the Lighthouse, and Orlando, I begin to explore moments where the characters experience the sublime as defined by Edmund Burke. Woolf uses the traditional sublime, but complicates the concept beyond its initial intention. The moments that mimic the sublime, but include the body, the natural world, and artistic creativity grows into what I will call the "queer sublime," which is new for both Woolf scholarship and for the sublime. Woolf's experimentation with the term and part of the "queer sublime" also helps to create a different …

Resolving The Nutritional Requirements Of The Bile Acid-Dehydroxylating Gut Bacterium Clostridium Scindens, Oindrila Paul

Masters Theses

Compared to the other parts of the human body, the gastrointestinal tract harbors a complex microbiota. The impact of the indigenous microbiota on host physiology is most pronounced in the colon, where the primary bile acids chenodeoxycholic acid and cholic acid are converted, via 7α-dehydroxylation, to the toxic secondary bile acids lithocholic acid and deoxycholic acid, respectively, by Clostridium scindens, an obligate anaerobe. Interestingly, other than bile acid dehydroxylation, little is known about the basic physiology of C. scindens. Understanding the metabolism of C. scindens will hopefully provide much-needed information as to how this gut bacterium impacts human health and …

Conceptualizing Identity As Performance In Young Adult Dystopian Literature, Kelly F. Franklin

Masters Theses

Young Adult Literature has historically been read as a genre that encourages singular identity formation. Scholars have argued that this literature inspires young adult readers to find their true identity by showcasing characters in the process of identity construction. However, when read through the lens of performance theory - a vast field that encompasses many disciplines such as sociology, psychology, anthropology, literature and theatre - it becomes evident that YAL actually encourages the formation of multiple roles and identities. This genre features characters trying on new roles, casting assigned roles aside, and assuming new identities to best suit their settings. …

Recital Analysis Of Sonata For Two Pianos In F Minor, Op. 34b, Allegro Non Troppo, By J. Brahms, Pictures At An Exhibition, By M. Mussorgsky, And Danzas Argentinas, By A. Ginastera, Natalia Cernaianu

Masters Theses

No abstract provided.

Relational Aggression: The Relationship Between Parents' Perceptions And Adolescents' Perceptions And Actions Involving Relational Aggression, Mallory Foster

Masters Theses

Relational aggression, best defined as behavior that is meant to harm or significantly damage another's friendships, has been shown to peak in adolescence. Additionally, the parent-adolescent relationship has been shown to be related to relational aggression in adolescents' relationships in several ways. The purpose of this study was to examine adolescent relational aggression and how such behaviors are related to the parent-adolescent relationship. Specifically, this study assessed whether parent perceptions of relational aggression were similar to adolescent perceptions of the same behaviors. Moreover, the study examined whether there was a relationship between parent perceptions of relational aggression and whether or …

Parasites Of Invasive Carp And Native Fish In The Wabash River, Justin Wilcox

Masters Theses

Although the majority of introduced non-native species fail to establish, proliferate and spread to the point of causing observable damage, there are a significant minority that achieve biological successes far beyond what they do in their native ranges. Parasites and pathogens are theorized to play an important role in determining the outcome of invasions by non-native species, both as potential mediators of the population growth of invasive species and as invasive species themselves. This study examines and compares the abundance and species richness of digestive tract helminths in native and non-native fish of the lower Wabash River, a single waterpool …

Dietary Ecology Of An Actively-Foraging Snake Species: Coluber Constrictor Foxii, Corissa Pauline Lennon

Masters Theses

The trophic niche width of a species varies depending on the foraging strategy employed by the individuals within a population. Among reptiles, the niche breadth of many species of snakes is relatively understudied. Within this clade, the genus Coluber includes wide-ranging, actively foraging snakes that have been historically labeled as dietary generalists. The dietary information on Blue Racers (Coluber constrictor foxii) is limited, and little is known about ontogenetic or seasonal differences in the prey species consumed. Additionally, this information is available from gut and fecal content only. In addition to obtaining gut and fecal contents, I employed stable isotope …

Is Ethanol A Potential Solution To Reducing U.S. Foreign Oil Dependence?, Jasmina N. Patel

Masters Theses

In this study, we estimated the impact of increasing ethanol production on net imports of crude oil in the United States. We also examined whether factors such as com production, population, gross fixed capital formation and the Energy Policy Act of 2005 contributed to an increase in ethanol production. Using time series data from 1981 to 2012, the results of multiple regression models showed that ethanol production was a significant variable and had an inverse relation to net imports of crude oil. Our study also showed that the implementation of the 2005 Act and an increase in com production contributed …

Montessori Principles: Do Montessori Parents Understand Their Significance And Apply Them To Their Family Lives?, Cody Davis Sanantonio

Masters Theses

This study was designed to offer insight to Montessori educators regarding the grasp that parents who choose Montessori for their children possess of the basic Montessori principles. These principles, which are applied in Montessori schools around the world each day, serve as the underpinning of Montessori philosophy, and since parents are the most significant teachers in their children's lives, it makes sense that parents are working in harmony with the guiding principles of their children's schools. Montessori schools have enjoyed a long history of serving children and families, and have often maintained waiting lists of prospective families who want the …

The Effects Of Chemical Treatment And Light Exposure On Pah Concentrations In Biochar, Fathima Nadheesha Muhammed Khalid

Masters Theses

A series of experiments quantifying extractable polycyclic aromatic hydrocarbons (PAHs) in biochar before and after various treatments were conducted. The analytical approach included solvent extraction of PAHs with toluene, further isolation and column cleanup before gas chromatography mass spectroscopy (GC-MS) analysis. The treatment methods include exposing biochar samples to sunlight and UV radiation with and without additives and reacting with hydrogen peroxide.

Two biochar samples from the Eastern Illinois University bench-type gasifier and commercial biochar were analyzed. Analyzing of three biochar types revealed that plant biochar has lower total PAH concentration than wood (W) biochar or wood and plant (giant …

Upvoting The Audience: A Burkean Analysis Of Reddit, Doug Urbanski

Masters Theses

My thesis examines the Internet community Reddit through the rhetorical framework of Kenneth Burke, specifically his work with identification between individuals and how identification shapes communities. I focused on three sections of Reddit: World News, Ask Reddit, and Politics, and analyzed the best-voted comments of top posts from each section, focusing on how anonymous users communicate with one another and how their anonymity might influence the ways they interact. Additionally, I propose a method for instructors to use Reddit in the classroom, taking advantage of the medium's systematic anonymity.

Short-Term Responses Of Fish Assemblages To Habitat Restoration In A Small Midwestern Stream, John Leon West

Masters Theses

Recent efforts to restore stream habitat have become a common practice, yet evaluations of biotic responses to these practices are not as common. I evaluated fish assemblage response to restoration in a reach of Kickapoo Creek, a fourth order stream southwest of Charleston, Illinois. Restoration included 446 meters of bank stabilization, pool scouring keys, and the creation of two artificial riffles. To have a representation of pre-restoration fish assemblages, I sampled four stream reaches of Kickapoo Creek twice before construction of habitat restoration: two control reaches (upstream and downstream) and two restored reaches within a 0.5 km restoration stretch (upstream …

Investigation Of Co, C2h6 And Aerosols In A Boreal Fire Plume Over Eastern Canada During Bortas 2011 Using Ground- And Satellite-Based Observations And Model Simulations, D. Griffin, K. A. Walker, J. E. Franklin, M. Parrington, C. Whaley, J. Hopper, J. R. Drummond, P. I. Palmer, K. Strong, T. J. Duck, P. F. Bernath

Chemistry & Biochemistry Faculty Publications

We present the results of total column measurements of CO, C₂H₆ and fine-mode aerosol optical depth (AOD) during the "Quantifying the impact of BOReal forest fires on Tropospheric oxidants over the Atlantic using Aircraft and Satellites" (BORTAS-B) campaign over eastern Canada. Ground-based observations, using Fourier transform spectrometers (FTSs) and sun photometers, were carried out in July and August 2011. These measurements were taken in Halifax, Nova Scotia, which is an ideal location to monitor the outflow of boreal fires from North America, and also in Toronto, Ontario. Measurements of fine-mode AOD enhancements were …

Comparative Study Of Environmental Factors Influencing Motor Task Learning And Memory Retention In Sighted And Blind Crayfish, Sonya M. Bierbower, Zhanna P. Shuranova, Kert Viele, Robin L. Cooper

Biology Faculty Publications

In classical conditioning, an alteration in response occurs when two stimuli are regularly paired in close succession. An area of particular research interest is classical conditioning with a chemical signal and visual and/or tactile stimuli as the unconditional stimuli, to test manipulative and motor behaviors in a learning paradigm. A classical learning task chamber was developed to examine learning trends in a sighted surface-dwelling crayfish, Procambarus clarkii, and in a blind cave-dwelling crayfish, Orconectes australis packardi. We examined whether learning is influenced by environmental factors and/or reliance on different primary sensory modalities. Crayfish were trained to manipulate a large, cumbersome …

Generalized Additive Models Used To Predict Species Abundance In The Gulf Of Mexico: An Ecosystem Modeling Tool, Michael Drexler, Cameron H. Ainsworth

Marine Science Faculty Publications

Spatially explicit ecosystem models of all types require an initial allocation of biomass, often in areas where fisheries independent abundance estimates do not exist. A generalized additive modelling (GAM) approach is used to describe the abundance of 40 species groups (i.e. functional groups) across the Gulf of Mexico (GoM) using a large fisheries independent data set (SEAMAP) and climate scale oceanographic conditions. Predictor variables included in the model are chlorophyll a, sediment type, dissolved oxygen, temperature, and depth. Despite the presence of a large number of zeros in the data, a single GAM using a negative binomial distribution was suitable …