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What The Children Are Reading: A Content Analysis Of Minority Male Characters In Preschool Children's Libraries, Joan Katrina Mann-Boykin
What The Children Are Reading: A Content Analysis Of Minority Male Characters In Preschool Children's Libraries, Joan Katrina Mann-Boykin
Electronic Theses and Dissertations
Many early childhood classroom environments have a library area, which has picture books for the children to explore and enjoy, and some early childhood classrooms put tubs or baskets of a few picture books in every center in the classroom. In addition to inspiring a love of reading and providing hours of enjoyment, children's literature serves emotional, social, intellectual, linguistic and literary purposes (Temple, Martinez, Yokota & Naylor, 2002). A primary goal in early childhood programs is to welcome and embrace the diversity of children and families in today's multicultural society (Brinson, 2012) and children's books provide a wonderful way …
Ex-Vivo Slaughterhouse Porcine Crystalloid-Perfused Beating Heart Via Langendorff Method, Rahiemin Talukder
Ex-Vivo Slaughterhouse Porcine Crystalloid-Perfused Beating Heart Via Langendorff Method, Rahiemin Talukder
Electronic Theses and Dissertations
The objective of this study was to resuscitate isolated beating porcine hearts obtained from slaughterhouse swine for a minimum of 1 hour with a crystalloid buffer reperfusion instead of blood via an extracorporeal Langendorff apparatus. The isolated beating heart functions outside of the body under simulated physiologic conditions. Live functional anatomy was controlled under benchtop experimental settings. Porcine hearts (26 total) were topically cooled with saline. 300mL of 25°C cardioplegia with 20KU Streptokinase was preflushed via aortic root. WIT was less than 5 minutes. 1L 4°C cardioplegia was flushed antegrade with aortic cannula (Group 1) or coronary catheterization (Group 2). …
Jotería-Historias: Theories From The Fringes, Robert Mitchell Gutierrez
Jotería-Historias: Theories From The Fringes, Robert Mitchell Gutierrez
Electronic Theses and Dissertations
By collecting the cultural/historical narratives of gay, bisexual, transgender, queer, and questioning (GBTQ) Chicanos of Colorado, this research project locates theories in the flesh, or theories of resistance and agency, in the forms of cuentos, pláticas, chismé, mitos, testimonios, and consejos to explicate a queer of color performance of intersectional and decolonial politics. To set the context, several historical and political snapshots of GBTQ Chicano experience over the last 500 years are reviewed to demonstrate how communication about, for, and between GBTQ Chicanos operate in a liminal state (nepantla) where violence, marginalization, and oppression are …
Pilgrimage, Spatial Interaction, And Memory At Three Marian Sites, Katherine Rousseau
Pilgrimage, Spatial Interaction, And Memory At Three Marian Sites, Katherine Rousseau
Electronic Theses and Dissertations
Global mediation, communication, and technology facilitate pilgrimage places with porous boundaries, and the dynamics of porousness are complex and varied. Three Marian, Catholic pilgrimage places demonstrate the potential for variation in porous boundaries: Chartres cathedral; the Marian apparition location of Medjugorje; and the House of the Virgin Mary near Ephesus. These three places are porous in that they emplace the interactions of different groups, fostering the permeability of boundaries between categories of pilgrimage and tourism, commercial place and devotional place, and cultural and spiritual value. They also show varied degrees of spatial porousness, either topographically or in their connection to …
Creating Rhetorical Subjectivities: Negotiating The Precarity Of The Homo Oeconomicus In The Neoliberal Workplace, Leslie Lynne Rossman
Creating Rhetorical Subjectivities: Negotiating The Precarity Of The Homo Oeconomicus In The Neoliberal Workplace, Leslie Lynne Rossman
Electronic Theses and Dissertations
The ubiquitous impact of the neoliberal economy on our everyday life leads to questions of rhetorical significance. This project strives to incorporate service labor experience as a source as well as an effect of rhetoric thereby embodying materialist notions of the body at the site of production. I explore neoliberal discourses through the phenomena of outsourcing and offshoring by interviewing service industry employees that have experienced job uncertainty within a Fortune 500 corporation. By studying narratives, this project explores how the material effects of rhetoric are able to determine discourses of power relating to production. Thus, this study questions the …
The Role Of P38 Mapk In Protein Homeostasis And Aging, Sarah Mae Ryan
The Role Of P38 Mapk In Protein Homeostasis And Aging, Sarah Mae Ryan
Electronic Theses and Dissertations
Aging is characterized by a failure to maintain proper protein homeostasis, potentially leading to tissue dysfunction. Though a variety of genes have been found to regulate lifespan and age-related behaviors how these genetic factors contribute to protein homeostasis has not been fully explored. Here, we report that the evolutionarily conserved aging gene p38 MAPK (p38Kb) regulates age-dependent protein homeostasis. Over-expression of p38Kb results in reduced protein aggregation, while knockout of p38Kb leads to increased protein aggregation. Furthermore, we find that p38Kb regulates protein homeostasis, lifespan, and age-dependent locomotor functions through an interaction with the Chaperone Assisted Selective Autophagy complex; a …
The Neuroprotective And Therapeutic Effects Of Anthocyanins And Their Metabolites In Vitro And In A Mouse Model Of Amyotrophic Lateral Sclerosis, Aimee Nicole Winter
The Neuroprotective And Therapeutic Effects Of Anthocyanins And Their Metabolites In Vitro And In A Mouse Model Of Amyotrophic Lateral Sclerosis, Aimee Nicole Winter
Electronic Theses and Dissertations
Anthocyanins, a unique class of flavonoid compounds, have recently come to the forefront of investigative research aimed at evaluating the potential applications of natural products to human health. Evidence demonstrating the beneficial effects of anthocyanin consumption has been reported for a myriad of conditions including cancer, cardiovascular disease, and lately, neurodegenerative disease. Neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis (ALS) are characterized by the death of specific neuronal populations within the brain and spinal cord, leading to cognitive and/or motor impairment. While the etiology of many of these diseases is largely unknown, several factors have …
Instructional School Gardens: Opportunities For And Barriers To Scaling, Patricia Sprague
Instructional School Gardens: Opportunities For And Barriers To Scaling, Patricia Sprague
Electronic Theses and Dissertations
When children are engaged in school gardens, they aren’t just digging in the dirt. School gardens have been shown to help improve student health by impacting food preferences and physical activity; to enhance learning in many subject areas; to encourage critical thinking skills by utilizing inquiry-based learning; and to engender a positive association with nature. Children from disadvantaged environments disproportionately may miss out on each of these important experiences. School gardens can serve as venues to enhance social justice by helping marginalized students access these advantageous experiences they otherwise might not have. Given the evidence that school gardens improve the …
Analysis Of The Water Quality Of The Kiskiminetas River System And Its Impacts On The Allegheny River, Pennsylvania, Emily Catherine Mashuda
Analysis Of The Water Quality Of The Kiskiminetas River System And Its Impacts On The Allegheny River, Pennsylvania, Emily Catherine Mashuda
Electronic Theses and Dissertations
The Kiskiminetas River system, a major tributary of the Allegheny River, has a history of water quality impacts due to industrial activity. In conjunction with the program 3 Rivers QUEST, a comprehensive analysis was conducted on the water quality of the Kiskiminetas system and its impacts on the Allegheny River. Samples were collected biweekly from 8 sites in the Kiskiminetas watershed and the Allegheny River, from 2013 to 2015, and sent to a certified lab for analysis. Data was analyzed for concentrations of several anions and dissolved metals and for the chemical ratios between sites and compared to historic data. …
The Ecology And Evolution Of Rare, Soil Specialist Astragalus Plants In The Arid Western U.S., Joseph M. Statwick
The Ecology And Evolution Of Rare, Soil Specialist Astragalus Plants In The Arid Western U.S., Joseph M. Statwick
Electronic Theses and Dissertations
Organisms that specialize in uncommon habitats are, by their very nature, inherently uncommon. Specialization has its advantages, namely reduced competition and predation, but it also incurs costs. Specialists often have small population sizes, narrow ranges, and fragmented habitat, all of which engender negative consequences on an evolutionary timescale. Herein, I examine benefits and costs of specialization in selenium-hyperaccumulating plants in the genus Astragalus (Fabaceae). These plants are disproportionately likely to be rare and of conservation concern. Thus, I optimized germination pretreatments for Astragalus species such that seed loss can be minimized during ex situ cultivation, and found that physical scarification …
Novel Photodynamic Cancer Therapy Agent And Biochemical Phosphate Sensor Based On Nanomaterials, Alaa Fadhel
Novel Photodynamic Cancer Therapy Agent And Biochemical Phosphate Sensor Based On Nanomaterials, Alaa Fadhel
Electronic Theses and Dissertations
Biochemical research and clinical studies have revolutionized the field of medicine in both diagnosis and therapy. Researchers in the field of biochemistry and biotechnology are using nanomaterials in different applications to develop devices and materials that offer benefits to both patients and the health care industry. These include biochemical sensors, enzyme encapsulation, biomarkers, and drug delivery improvements for the treatment of cancer. This dissertation focuses on investigating two biochemical aspects using nanomaterials; namely therapy and clinical diagnosis. For therapy purposes, Silica nanoparticles were used as drug delivery system to develop a new photodynamic cancer therapy agent photo-acid generator (PAG) that …
Greenc5: An Adaptive, Energy-Aware Collection For Green Software Development, Junya Michanan
Greenc5: An Adaptive, Energy-Aware Collection For Green Software Development, Junya Michanan
Electronic Theses and Dissertations
Dynamic data structures in software applications have been shown to have a large impact on system performance. In this paper, we explore energy saving opportunities of interface-based dynamic data structures. Our results suggest that savings opportunities exist in the C5 Collection between 16.95% and 97.50%. We propose a prototype and architecture for creating adaptive green data structures by applying machine learning tools to build a model for predicting energy efficient data structures based on the dynamic workload. Our neural network model can classify energy efficient data structures based on features such as the number of elements, frequency of operations, interface …
Pathways From Childhood Abuse To Positive Adapation: The Moderating Roles Of Social Support And Coping Style, Sarah Elizabeth Cleary
Pathways From Childhood Abuse To Positive Adapation: The Moderating Roles Of Social Support And Coping Style, Sarah Elizabeth Cleary
Electronic Theses and Dissertations
Studies show that up to 50% of children worldwide are affected by physical, emotional, sexual abuse and/or neglect. While these traumatic events can have profound consequences on development across the lifespan, it is important to note that approximately 20-30% of childhood abuse survivors do not report negative impacts. One explanation for this difference in outcomes is the concept of resilience, defined as successful adaptation in spite of the experience of high-risk trauma. Many studies have been conducted to delineate factors fostering resilience. Some researchers argue that individuals' ability to achieve resilience is a direct result of the environment, while others …
Design And Development Of The Ebear: A Socially Assistive Robot For Elderly People With Depression, Amirhossein Kargarbideh
Design And Development Of The Ebear: A Socially Assistive Robot For Elderly People With Depression, Amirhossein Kargarbideh
Electronic Theses and Dissertations
There has been tremendous progress in the field of robotics in the past decade and especially developing humanoid robots with social abilities that can assist human at a socio-emotional level. The objective of this thesis is to develop and study a perceptive and expressive animal-like robot equipped with artificial intelligence in assisting the elderly people with depression. We investigated how social robots can become companions of elderly individuals with depression and improve their mood and increase their happiness and well-being. The robotic platform built in this thesis is a bear-like robot called the eBear. The eBear can show facial expression …
Man And Idea: Complexity And Duality In The Hero Of Wagner's "Ring", Elizabeth Mary Szott
Man And Idea: Complexity And Duality In The Hero Of Wagner's "Ring", Elizabeth Mary Szott
Electronic Theses and Dissertations
The character Siegfried, much like the whole of Richard Wagner's The Ring of the Nibelung, is open to interpretation by scholars and critics from a variety of different perspectives. Although these interpretations often reflect the historical, political, and cultural circumstances of their times, they nevertheless claim some legitimacy by appealing to the musical and dramatic texts of the Ring for evidence. This thesis examines Wagner's conception of Siegfried and different historical perceptions of the character, discusses ambiguity both in the drama and in the music itself, and suggests a reading of Siegfried as having a dual purpose: that of …
The Limits Of Human Flourishing: Reconstructing Theological Anthropology In Light Of Cognitive Disability, David N. Scott
The Limits Of Human Flourishing: Reconstructing Theological Anthropology In Light Of Cognitive Disability, David N. Scott
Electronic Theses and Dissertations
The concept of human flourishing currently holds a position of prominence within Christian theology. Numerous theologies assert that a person enjoys the fullness of humanity, not through conformity to an essential nature, but through being a living demonstration of what human being can become. This approach to theological anthropology has proven especially useful for advocacy on behalf of marginalized groups. Nevertheless, because this approach identifies human being with the capacity for purposive agency, it remains incapable of affirming the full humanity of persons with profound cognitive disabilities. These persons lack abilities that purposive agency presupposes, such as self-representation, language, and …
Thresholds Of Invisibility: A Perspective On Moments Of Transition In Scholarly Rhetorics, Robert D. Gilmor
Thresholds Of Invisibility: A Perspective On Moments Of Transition In Scholarly Rhetorics, Robert D. Gilmor
Electronic Theses and Dissertations
This dissertation suggests that certain historical moments of transition generate identifiable schisms in scholarly discourse that leave contemporary scholars unable to communicate with one another. At these moments of Augustinian "unlikeness," established scholarly commitments, such as logocentrism, are rendered invisible to the critics that rely on them as new forms and technologies become the (ostensible) talking points of discourse. The confusion at these moments contribute to a complex of discursive practices that can be called "thresholds of invisibility," or moments of transition and division, when scholars are captivated by new forms and less attentive to the continuing influence of already …
The Spatial Distribution Of Terrestrial Stable Carbon Isotopes In North America, And The Impacts Of Spatial And Temporal Resolution On Static Ecological Models, Sydney M. Firmin
The Spatial Distribution Of Terrestrial Stable Carbon Isotopes In North America, And The Impacts Of Spatial And Temporal Resolution On Static Ecological Models, Sydney M. Firmin
Electronic Theses and Dissertations
Due to the unique spatial and temporal characteristics of ecological phenomena, the extent and grain size of spatial data sets essentially filter the observations. This thesis examines the impacts of temporal and spatial resolution on the modeling of terrestrial stable carbon isotopic landscapes (isoscapes). I model the distribution of leaf stable carbon isotope composition (delta13C) for the continent of North America at multiple temporal and spatial resolutions. I generate each delta13C isoscape variation by first predicting the relative abundance of C3/C4 vegetation cover using monthly climate grids, crop distribution/type grids, and remote sensing data of plant …
A Mathematical Model For Feral Cat Ecology With Application To Disease., Jeff Sharpe
A Mathematical Model For Feral Cat Ecology With Application To Disease., Jeff Sharpe
Electronic Theses and Dissertations
We formulate and analyze a mathematical model for feral cats living in an isolated colony. The model contains compartments for kittens, adult females and adult males. Kittens are born at a rate proportional to the population of adult females and mature at equal rates into adult females and adult males. Adults compete with each other in a manner analogous to Lotka-Volterra competition. This competition comes in four forms, classified by gender. Native house cats, and their effects are also considered, including additional competition and abandonment into the feral population. Control measures are also modeled in the form of per-capita removal …
Fluorine Dating Of Human Bone At The Pre-Columbian Maya Cemetery Of Caves Branch Rockshelter, Belize, Morgan Isaacs
Fluorine Dating Of Human Bone At The Pre-Columbian Maya Cemetery Of Caves Branch Rockshelter, Belize, Morgan Isaacs
Electronic Theses and Dissertations
This thesis tests the ion-selective electrode fluorine dating method on the remains from the Maya mortuary site Caves Branch Rockshelter (CBR) in Belize. CBR is a cemetery containing at least 400 burials from the late Preclassic to the Postclassic periods. The intensive use and reuse of the site has disturbed the burial matrices, making it difficult to seriate the burials. Fluorine dating analyzes the amount of fluorine that has accumulated in bone over time. In principle, an older burial will contain more fluorine from groundwater than a more recently buried bone; however, this principle must be tested at each site …
Come: A Poetry Manuscript, Virginia Henry
Come: A Poetry Manuscript, Virginia Henry
Electronic Theses and Dissertations
This is a poetry collection divided into two parts. “North Street” is a sequence of poems that investigates the intersection of solitude and fear. “The Tinder Poems or Encounters of Another Kind” is a sequence that uses sexual experiences as a catalyst to explore the collision of power, love, and cultural expectation.
I Live Peacefully In A Video Game World- Collected Poems, James Ardis
I Live Peacefully In A Video Game World- Collected Poems, James Ardis
Electronic Theses and Dissertations
I Live Peacefully in a Video Game World occupies impersonal or passive forums such as comments sections, strategy guides, and video game patch notes in order to investigate the intimacy found within them. While conceptual poets have long explored hyper-contemporary communication ranging from spam emails to online reviews for Hollywood movies, these conceptual poets have often allothemselves to be constrained by their devotion to faithfully transcribing documents. The sections of this manuscript, then, are creative reimaginings of Youtube comments sections, strategy guides, and video game patch notes instead of precise transcriptions. This mixture of conceptual poetry and Prufrokian neurosis allow …
Intramuscular Tnf-Alpha Signaling In Response To Resistance Exercise And Recovery In Untrained Males., Jeremy Townsend
Intramuscular Tnf-Alpha Signaling In Response To Resistance Exercise And Recovery In Untrained Males., Jeremy Townsend
Electronic Theses and Dissertations
INTRODUCTION: The nuclear factor kappa B (NF-κβ) signaling cascade is responsible for mediating stress-activated catabolic effects of Tumor Necrosis Factor Alpha (TNF-α) downstream of the TNF receptor (TNFR1). NF-κβ transcription factor remains inhibited in the cytosol of the muscle and can be stimulated for translocation and transcription by a variety of external stimuli, most notably by pro-inflammatory cytokines and oxidative stress. Nevertheless, currently there is a gap in the literature with regard to the time course effect of NF-κβ signaling following acute resistance exercise in humans. PURPOSE: To observe the effects of an acute lower-body resistance exercise protocol and subsequent …
Dining With The Cyborgs: Disembodied Consumption And The Rhetoric Of Food Media In The Digital Age, Maggie Cotto
Dining With The Cyborgs: Disembodied Consumption And The Rhetoric Of Food Media In The Digital Age, Maggie Cotto
Electronic Theses and Dissertations
This project explores digital media productions based specifically on food and cooking in order to demonstrate that new communication technologies are increasingly incorporating all five of the bodily senses. In doing so, they contribute significantly to the emergence of new ideological apparatuses appropriate for a global community. These apparatuses – including the formation of a posthumanist subject, the use of technology to support embodied cognition, and the establishment of entertainment as an ideological institution – have become the harbingers of a rhetorical evolution. Based on the work of Gregory Ulmer, along with Jacques Derrida, N. Katherine Hayles, Donna Haraway, and …
Vo-Ohpic Treatment Reduces Cardiac Remodeling In Doxorubicin-Induced Cardiomyopathy, Taylor Johnson
Vo-Ohpic Treatment Reduces Cardiac Remodeling In Doxorubicin-Induced Cardiomyopathy, Taylor Johnson
Electronic Theses and Dissertations
Doxorubicin (Doxo) is one of multiple anthracycline drugs used to effectively treat various forms of cancer. Unfortunately, Doxo treatment, as a side effect, induces cardiomyopathy and subsequent heart failure. We have previously demonstrated that transplanted embryonic stem (ES) cells and their conditioned medium (CM) modulate the PTEN pathway and reduce apoptosis, fibrosis and hypertrophy in a Doxo induced cardiomyopathy (DIC) model. However, mechanisms of inhibited apoptosis mediated through PTEN pathway are completely unknown. Therefore, we used VO-OHpic (VO), a potent PTEN inhibitor to understand the mechanism of apoptosis as well as its effect on cardiac remodeling in DIC. Animals were …
The Role Of Type-I Interferon In Limiting Spread And Killing Of An Oncolytic Rna Virus In Prostate Cells, Kritika Kedarinath
The Role Of Type-I Interferon In Limiting Spread And Killing Of An Oncolytic Rna Virus In Prostate Cells, Kritika Kedarinath
Electronic Theses and Dissertations
Prostate cancer is the second most prevalent cancer amongst men and there is an urgent need to address viable therapeutic options for its treatment. Development of viruses which target and kill cancer cells has gained momentum due to the first FDA approved oncolytic virus for treating human cancer patients. Our previous work with the RNA virus, Parainfluenza Virus 5 (PIV5), has led to the generation of mutants that are potential candidates for oncolytic viruses: 1) the hyperfusogenic (P/V/F) mutant has a mutated P/V and fusion gene which activates anti-viral responses and causes massive cell-cell fusion respectively, and 2) the Leader …
Malondialdehyde (Mda) And Glutathione Peroxidase (Gpx) Are Elevated In Crohns Disease-Associated With Mycobacterium Avium Subspecies Paratuberculosis (Map), Ahmad Qasem
Electronic Theses and Dissertations
Inflamed tissue in Crohn’s disease (CD) are continuously producing toxic oxygen metabolites leading to cellular injury and apoptosis. Here, we are evaluating the role of Mycobacterium avium subspecies paratuberculosis (MAP) in oxidative stress in CD by evaluation of lipid peroxidation and antioxidant defense activity. Specifically, we measured malondialdehyde (MDA) level and selenium-dependent glutathione peroxidase (GPx) activity in the plasma from patients and cattle infected with MAP. The level of MAP antibodies in bovine sera was determined by IDEXX kit whereas detection of MAP DNA was performed by IS900-based nPCR. A total of 42 cattle (21 infected with MAP and 21 …
Applied Advanced Error Control Coding For General Purpose Representation And Association Machine Systems, Bowen Dai
Electronic Theses and Dissertations
General-Purpose Representation and Association Machine (GPRAM) is proposed to be focusing on computations in terms of variation and flexibility, rather than precision and speed. GPRAM system has a vague representation and has no predefined tasks. With several important lessons learned from error control coding, neuroscience and human visual system, we investigate several types of error control codes, including Hamming code and Low-Density Parity Check (LDPC) codes, and extend them to different directions. While in error control codes, solely XOR logic gate is used to connect different nodes. Inspired by bio-systems and Turbo codes, we suggest and study non-linear codes with …
The Effect Of Glycerol On Readily Biodegradable Chemical Oxygen Demand (Rbcod) In A Wastewater Stream, Rojina Rawut
The Effect Of Glycerol On Readily Biodegradable Chemical Oxygen Demand (Rbcod) In A Wastewater Stream, Rojina Rawut
Electronic Theses and Dissertations
This study evaluated the short-term effects of glycerol addition on readily biodegradable (RB) chemical oxygen demand (COD) in a carbon limited wastewater influent. The presence of an RB fraction provides with a suitable substrate for microorganisms to produce volatile fatty acids (VFA). The oxygen utilization rate (OUR) has been used to evaluate the oxygen consumption for RB substrate in wastewater. Wastewater with low organic content contains limited RB substrate, and thus, additional carbon source is required to improve biological treatment capability. Acetate, propionate, methanol, and glycerol are the commonly available carbon sources for biological treatment process. However, the cost of …
René Girard, Sacrifice, And The Eucharist, Michael Joseph Darcy
René Girard, Sacrifice, And The Eucharist, Michael Joseph Darcy
Electronic Theses and Dissertations
In this dissertation I examine the Sacrament of the Eucharist in light of the theory of sacrifice proposed by René Girard. Specifically, I consider the Eucharist within the context of the sacrificial nature of Christianity, a matter of some controversy as regards both the early thought of Girard and those who have taken up and developed his thought. In his early work Girard rejects the notion of a Christian sacrifice. In later works, the realization that Christian and archaic sacrifice are analogous realities that have a typological relation helps him come to accept the notion of a Christian sacrifice, but …