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On The Social Construction Of Hellenism Cold War Narratives Of Modernity, Development And Democracy For Greece, Despina Lalaki

Publications and Research

Hellenism is one of those overarching, ever-changing narratives always subject to historical circumstances, intellectual fashions and political needs. Conversely, it is fraught with meaning and conditioning powers, enabling and constraining imagination and practical life. In this essay I tease out the hold that the idea of Hellas has had on post-war Greece and I explore the ways in which the American anti-communist rhetoric and discussions about political and economic stabilization appropriated and rearticulated Hellenism. Central to this history of transformations are the archaeologists; the archaeologists as intellectuals, as producers of culture who, while stepping in and out of their disciplinary …

An Analysis Of Human Disturbance To Rocky Intertidal Communities Of San Luis Obispo County, Grant Tyler Waltz

Master's Theses

ABSTRACT

An Analysis Of Human Disturbance To Rocky Intertidal Communities Of San Luis Obispo County

Grant Tyler Waltz

The number of coastal areas open to public access in California and San Luis Obispo County is increasing due to the acquisition by California State Parks of land previously owned by private entities. For example, California State Parks acquired property from the Hearst Corporation in 2005, which included 18 miles of coastline. California State Parks is responsible for providing public access in these newly acquired areas and also for maintaining the health of the natural systems found on these properties. Part of …

A Case Study Considering Impacts Of Active Membership In The Young Professionals Networking Group On Sense Of Community And Social Capital, Casey Albert Fodness

Master's Theses

Sense of community, social capital, and emerging adulthood are all topics of increasing interest in multiple fields over the past three decades. Both sense of community and social capital are predictors of overall well-being for individuals and communities. As emerging adults begin to establish a sense of person and place, many have begun to look to young professionals groups as an outlet for networking and identity exploration. There is limited research on the impact of these organizations related to sense of community and social capital. This case study is meant to be a starting point to expand the research on …

Knockout Of The 15 Kda Selenoprotein Protects Against Chemically-Induced Aberrant Crypt Formation In Mice, Petra A. Tsuji, Bradley A. Carlson, Salvador Naranjo-Suarez, Min-Hyuk Yoo, Xue-Ming Xu, Dmitri E. Fomenko, Vadim Gladyshev, Dolph L. Hatfield, Cindy D. Davis

Department of Biochemistry: Faculty Publications

Evidence suggests that selenium has cancer preventive properties that are largely mediated through selenoproteins. Our previous observations demonstrated that targeted down-regulation of the 15 kDa selenoprotein (Sep15) in murine colon cancer cells resulted in the reversal of the cancer phenotype. The present study investigated the effect of Sep15 knockout in mice using a chemically-induced colon cancer model. Homozygous Sep15 knockout mice, and wild type littermate controls were given four weekly subcutaneous injections of azoxymethane (10 mg/kg). Sep15 knockout mice developed significantly (pGBP-1 in humans has been associated with a highly significant, increased five-year survival rate in colorectal cancer patients. In …

Graduate Internship Report- Selma High School, Jalisca Jean Thomason

Agricultural Education: Graduate Internship Reports

This internship report addresses the quality criteria of an agricultural education program and includes the supporting documents to meet the requirements of the California Department of Education specific to Selma High School. This document and the supporting evidence is intended to meet the requirements to obtain maximum funding for the Ag Incentive Grant.

Leukemia And Lymphoma Society, Jeffrey S. Harrison, Patrick Desmarteau, Brittany Hamilton, Sarah Patthoff

Robins Case Network

The mission of The Leukemia & Lymphoma Society (LLS) is to “cure leukemia, lymphoma, Hodgkin’s disease and myeloma, and improve the quality of life of patients and their families.” As a not-for-profit organization, LLS is structured differently from most for-profit companies. It’s unique structure allows it to focus on its mission, but also puts the organization in direct competition with other charitable fundraising organizations, and especially the American Cancer Society and Susan B. Komen for the Cure. Economic problems have made fundraising more difficult for all companies in the industry. LLS is also in the position of partnering with big …

Faculty Senate Newsletter, Holiday 2012, Louisiana State University And Agricultural & Mechanical College

LSU Faculty Senate Publications

Message from President: Whatever else it may connote, the Christmas season is about hope—about illumination during the darkest days of the year. Although it now basks in the highly refracted light of infamy, having been spanked by Louisiana’s Attorney General and having drawn reproaches from SACSCOC accreditors, the LSU System has, in the past, enjoyed more than a few Star-of-Bethlehem moments. When the University of Louisiana System diluted tenure guarantees, for example, the LSU System garnered applause for its flagship-quality approach to this foundation of academic freedom; when the Southern University System lurched into financial exigency, the LSU System glimmered …

Jak/Stat3 Signaling Promotes Somatic Cell Reprogramming By Epigenetic Regulation, Yong Tang, Yan Luo, Zongliang Jiang, Yinghong Ma, Chih Jen Lin, Chul Kim, Mark G. Carter, Tomokazu Amano, Joonghong Park, Sharon Kish, Xiuchun Tian

Faculty Publications

Although leukemia inhibitory factor (LIF) maintains the ground state pluripotency of mouse embryonic stem cells and induced pluripotent stem cells (iPSCs) by activating the Janus kinase/signal transducer and activator of transcription 3 (Jak/Stat3) pathway, the mechanism remained unclear. Stat3 has only been shown to promote complete reprogramming of epiblast and neural stem cells and partially reprogrammed cells (pre-iPSCs). We investigated if and how Jak/Stat3 activation promotes reprogramming of terminally differentiated mouse embryonic fibroblasts (MEFs). We demonstrated that activated Stat3 not only promotes but also is essential for the pluripotency establishment of MEFs during reprogramming. We further demonstrated that during this …

Energy Development And Conservation Of Sympatric Wildlife: New Approaches To Meet Growing Challenges, William Christian Dunn

Biology ETDs

Conflicts between energy development and conservation of sympatric wildlife are becoming more acute as demand for energy increases. Resolving these conflicts is complex-- solutions must address the role of location, scale, and connectivity in persistence of populations. In Chapter 1, I use the MaxEnt species distribution model and pertinent climate variables to predict the natural distribution of the Lesser Prairie Chicken (LPC) (Tympanuchus pallidicinctus), a prairie grouse adversely affected by habitat loss from energy development. Within the geographic range of LPC, precipitation was strongly associated with its distribution in the north, whereas temperature was strongly associated with its distribution in …

Effects Of Climate Change Upon Birds In The Mojave And Sonoran Deserts, Harinamsimran Kaur Khalsa

Biology ETDs

Climate change has increasingly become an area of concern in relation to ecological communities. In this study, climatic signals were investigated to determine whether bird diversity indices in the Breeding Conservation Region (BCR) of the Mojave and Sonoran Deserts were related (1) to the oceanic/atmospheric systems El Nino Southern Oscillation (ENSO), the Pacific Decadal Oscillation (PDO), and/or the Atlantic Multidecadal Oscillation (AMO); (2) to regional moisture influences determined by the Palmer Drought Severity Index (PDSI); and (3) to local precipitation and temperature. Specifically, an examination was conducted to determine the relationship between climatic variables for thirteen bird species, total abundance …

Genetic Diversity, Local Differentiation, And Adaptive Evolution In Introduced Populations Of The Invasive Plant Isatis Tinctoria L. (Brassicaceae), Heather L. Simpson

Biology ETDs

Populations of invasive species are often characterized as genetically depauperate, an inherent consequence of the colonization process. It has also been suggested that species that are able to avoid these reductions in genetic diversity may be better able to adapt to their introduced range. Evolutionary change can play an important role in the invasion process if novel selective pressures drive adaptive evolution. Species that are able to avoid reductions in genetic diversity associated with colonization may be better able to adapt to their introduced range. To better understand the genetic processes following invasion, introduced populations of the invasive mustard, Isatis …

The Effects Of Temperature On Energy Utilization By Marine Invertebrate Larvae, Elizabeth Whitehill

All Dissertations

Most ectothermic organisms are larger when reared at lower temperatures and temperature can greatly affect an organism's physiological state, so understanding how temperature affects larval size and quality can provide insight into how the larval thermal environment affects post-metamorphic success. Because quality is often defined in terms of size and energy content, I focused on how temperature affects energy utilization by larvae and how differences in energy accumulation and utilization may carry over into the juvenile stage. Marine invertebrate larvae are often classified into two groups: larvae from smaller eggs that must obtain food from the environment in order to …

Role Of Cytochrome P4501a1 In Vasoreactivity And Blood Pressure Regulation Mediated By Omega-3 Polyunsaturated Fatty Acids, Njotu Larry Agbor

Biomedical Sciences ETDs

The aryl hydrocarbon receptor (AHR) is a ligand-activated transcription factor involved in the metabolism of environmental pollutants including halogenated aromatic hydrocarbons, for example, 2,3,7,8-tetrachlorodibenzo-ρ-dioxin (TCDD). The AHR and its downstream target gene cytochrome P4501A1 (CYP1A1) are also involved in cardiovascular development. AHR knockout (KO) mice are hypotensive, with cardiac hypertrophy. Additionally, CYP1A1 is involved in the production of potent vasodilator metabolites from omega-3 polyunsaturated fatty acids (n-3 PUFAs) metabolism. Thus, we hypothesize that the AHR and its downstream target gene, CYP1A1, both contribute to normal vascular reactivity of blood vessels and to blood pressure (BP) regulation. We generated mice with …

How Might Ecologists Make The World Safe For Biodiversity Without Getting Fired?, David Johns

Political Science Faculty Publications and Presentations

This essay raises the following questions: What if conservation success depends less on speaking truth to power than on organizing a political force that can bring more pressure to bear on decision makers than their opponents? But what if natural scientists, by virtue of their knowledge, passion, commitment, are pretty much the only group that can be trusted with the fate of biodiversity and leading humankind out of their destructive ways? What if begging policy makers to do the right thing means barren oceans, the end of many species, and the end of wild places (not to mention a more …

Jetde Preface, Timothy Newby

Journal of Educational Technology Development and Exchange (JETDE)

One of the real pleasures of working and studying in the field of Educational Technology and Instructional Design is being able to see the wide variety of content that is covered but yet the consistent, common underlying focus that always leads one back to the topic of learning. This set of articles in JETDE, volume 5 number 2 will not disappoint in that regard. While the participants, methodologies, and the content of the interventions may differ, each of the authors looks to find ways to impact the learning of their audiences.....

Studies On Spreading Depolarization In Healthy And Metabolically Compromised Brain Tissues, Isamu Aiba

Biomedical Sciences ETDs

Spreading depolarization (SD) is a slowly propagating wave of depolarization of neurons and glia. Since its original discovery in 1944, SD has been observed in various experimental settings, both in vitro and in vivo. SD has recently been detected in brains of human patients with various injuries, and a contribution of SD to deleterious consequences of acute brain injury is increasingly accepted. iv The present dissertation work focus mainly on the characterization of SD and cellular events associated with it. Main interests of these studies are on underlying mechanisms that convert non-injurious factors into mediators of acute neuronal injury. One …

Prenatal Alcohol Exposure Alters Histamine H3 Receptor Modulation Of Glutamate Release And Long-Term Potentiation In The Rat Dentate Gyrus, Rafael Koerich Varaschin

Biomedical Sciences ETDs

Children with Fetal Alcohol Spectrum Disorder exhibit long lasting behavioral impairments, such as learning disabilities, problems in executive functioning and memory deficits. Currently, there are no rationally designed, clinically available pharmacological tools to circumvent prenatal alcohol-induced cognitive deficits. Recently, using a rat model of voluntary drinking during pregnancy, Savage and collaborators (2010) showed that the inverse agonist of histamine H3 receptors reverses fetal ethanol-induced deficits in learning and memory, without further increasing cognition in control rats. These differential effects and the notion that H3 receptors reside in presynaptic nerve terminals to inhibit neurotransmitter release, led to the hypothesis that fetal …

Modeling The Influence Of Peromyscus Leucopus Body Mass, Sex, And Habitat On Immature Dermacentor Variabilis Burden, Tad A. Dallas, Stephanie A. Foré, Hyun Joo Kim

Faculty Publications

mmature (larvae and nymph) tick burden on rodents is an important determinant of adult tick population size and understanding infectious disease dynamics. The objective of this research was to build a descriptive model for immature Dermacentor variabilis burden on Peromyscus leucopus. Mice were live-trapped on two permanent grids in an old field and an early successional forest every other month between April and October, 2006-2009. Negative binomial regression was used to examine the association between immature D. variabilis burden and the host related variables of host habitat, body mass, and/or sex. The model containing all three variables had the lowest …

Influence Of Certain Pulsed Electric Field Conditions On The Growth Of Lactobacillus Acidophilus La-K, O. Cueva, K. J. Aryana

Faculty Publications

Pulsed Electric Field (PEF) processing involves the application of pulses of electricity, for less than one second to fluid products placed between two electrodes. Lactobacillus acidophilus is an important probiotic bacterium used for the production of fermented dairy foods. The objective was to study the influence of electric pulse period, electric field strength, and electric pulse width on the growth of Lactobacillus acidophilus LA-K. Lactobacillus acidophilus LA-K, suspended in sterile peptone water was treated using an OSU-4 PEF processor. The treatments were pulse periods of 10,000, 20,000 and 30,000 μs electric field strength of 5, 15 and 25 kV/cm, and …

Labrad : Vol 38, Issue 2 - December 2012, Aga Khan University Hospital, Karachi

LABRAD - Departments of Pathology & Laboratory Medicine and Radiology Archives

• Automation in Microbiology Specimen Processing and Inoculation
• Use of Automated Urine Analyzer for Urinanalysis
• Automation in Blood Culture
• Vitek 2 System: An Automated System for Antimicrobial Susceptibility Testing
• TB Diagnosis-A New Horizon
• Serological and Molecular Diagnosis of Malaria
• Diagnosis of Leishmaniasis
• Rapid Detection of Dengue NS1 Antigen by ELISA in Suspected Dengue Patients
• Saline Infusion Hysterosonography to Evaluate Abnormal Uterine Bleeding
• Workshop on “Diagnosis of Fungal Infections in Clinical Laboratory”

Scopolamine-Induced Dry Eye Model In Female Rats, Ryan Alderson

Masters Theses

The objective of this study will be to establish, validate, and characterize a dry eye model in female rats induced by continuous systemic administration of scopolamine via Alzet® osmotic pumps for 28 days. This study will use female rats as a model for dry eye and will be implanted with osmotic pumps that will continuously distribute scopolamine or saline systemically over 28 days. Scopolamine will be used to induce the dry eye condition and saline will be used as a negative control. The clinical signs of dry eye will be evaluated by tear volume measurements with sterilized phenol-red thread (FCI …

Activity Of The Beta-Cyanoalanine Synthase Pathway Is Associated With The Response To Abiotic Stress By Arabidopsis Thaliana., Marylou Machingura

Dissertations

Cyanide is produced throughout a plant's life cycle alongside the hormone ethylene by oxidation of 1-aminocyclopropane-1-carboxylic acid. Production increases during certain developmental stages such as seed germination, seedling elongation, fruit ripening and senescence. Abiotic stresses increase ethylene production giving rise to `stress cyanide'. Cyanide also comes from metabolism of cyanogenic compounds. Cyanide is however, a toxic chemical which readily binds to metallo-enzymes inhibiting primary metabolic processes. Plants have mechanisms to maintain cyanide homeostasis such as the β-cyanoalanine pathway whereby cysteine reacts with cyanide forming β--cyanoalanine, mediated by β-cyanoalanine synthase and cysteine synthase. A dual nitrilase 4 enzyme then converts the …

‘To Say The Same Thing In Different Words’: Politics And Poetics In Late Victorian Translation From Modern Greek, Semele Assinder

Journal of International Women's Studies

Against a backdrop of Victorian academic gender politics, the woman warrior from War of Independence folk songs emerged in British women’s writings. After a close reading of a translation by Elizabeth Edmonds, Modern Greek is reviewed as a contender for the New Woman’s Classics.

Quantifying The Effect Of Nanoparticles On As(V) Ecotoxicity Exemplified By Nano-Fe2o3 (Magnetic) And Nano-Al2o3, Ji Hu, Demin Wang, Brett E. Forthaus, Jianmin Wang

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Nano-Fe₂O₃ (magnetic) and nano-Al₂O₃ are increasingly used in biomedical fields for cellular labeling and drug delivery, and in the industry as catalysts. However, they may also serve as carriers of toxic contaminants and negatively impact the environment and human health. in the present study, Ceriodaphnia dubia was used to assess the toxicity of these nanoparticles (NPs) with and without the presence of background arsenic(V) (As[V]). the results showed that although these NPs alone did not exhibit significant toxicity in the experimental concentration range, they could significantly enhance the toxicity of As(V). the accumulation of …

Impaired Skeletal Muscle Blood Flow Control With Advancing Age In Humans: Attenuated Atp Release And Local Vasodilation During Erythrocyte Deoxygenation, Brett S. Kirby, Anne R. Crecelius, Wyatt F. Voyles, Frank A. Dinenno

Health and Sport Science Faculty Publications

Rationale: Skeletal muscle blood flow is coupled with the oxygenation state of hemoglobin in young adults, whereby the erythrocyte functions as an oxygen sensor and releases ATP during deoxygenation to evoke vasodilation. Whether this function is impaired in humans of advanced age is unknown.

Objective: To test the hypothesis that older adults demonstrate impaired muscle blood flow and lower intravascular ATP during conditions of erythrocyte deoxygenation.

Methods and Results: We showed impaired forearm blood flow responses during 2 conditions of erythrocyte deoxygenation (systemic hypoxia and graded handgrip exercise) with age, which was caused by reduced local vasodilation. In young adults, …

Leadership In Building Communities: Walnut Hills, Fitz Center For Leadership In Community, University Of Dayton

Dayton Neighborhood Studies

No abstract provided.

Recovery From Severe Novel Coronavirus Infection, Ali M. Albarrak, Gwen M. Stephens, Roger Hewson, Ziad A. Memish

Saudi Medical Journal

We describe the third confirmed case of novel coronavirus infection in a resident of the Arabian Peninsula. Our patient presented, as did 2 prior cases, with severe pneumonia and renal dysfunction requiring intensive care support including assisted ventilation. However, unlike the earlier cases, and despite underlying chronic disease and a single kidney, he survived his infection and has been discharged home. The Ministry of Health continues active surveillance for additional cases. As this case report goes to press, 2 additional confirmed cases have been identified in Riyadh, Saudi Arabia. Contact investigations are in progress. Future work will focus not only …

Optimizing Aplysia Californica's Living Conditions, Ruiying Xu

Intersections Fall 2020

The marine mollusk Aplysia californica is an important model organism for neuroscience research. In laboratory aquaria, animal waste may accumulate and harm animals unless water is replaced frequently. To keep animals healthy for longer, we have designed a marine environment that replicates the natural nitrogen cycle. Our animals' holding tanks have two compartments: a main compartment for animals and a refugium for macroalgae. We are studying whether ammonia and nitrate derived from animal waste cause illness in Aplysia, and whether macroalgae can sequester nitrates and reverse illness. We measured increases in nitrate and ammonia in the absence of macroalgae. We …

Avataraudiometer: An Online Simulation Platform For Pure-Tone Audiometry, Daniel Weidman, Lauren Calandruccio

Intersections Fall 2020

Simulation education for medical and health professional training bridges classroom learning and training in a clinical environment. Its use has been increasing over the past two decades. Guidance to avoid in-person contact due to SARS-CoV-2 has further increased demand. Pure-tone audiometry is part of an audiometric test battery used to evaluate the auditory system. At Case Western Reserve University, students typically learn to conduct audiometry in COSI 370: Introduction to Audiology. Under current pandemic circumstances, students are unable to gain in-person experience using standard hardware (an audiometer and calibrated headphones). AvatarAudiometer solves this problem via an interactive online tool that …

Behavioral Observations Surrounding A Diet Change Of Zoo-Housed Matschie's Tree Kangaroos (Dendrolagus Matschiei), Sarah Miller, Noah T. Dunham, Diana Koester

Intersections Fall 2020

The diet of zoo-housed animals has significant implications to many aspects of each species' health and survival. A recent study revealed the diet of free-ranging Matschie's tree kangaroos (Dendrolagus matschiei) to be mostly browse-focused, including plants like leaves, ferns, and orchids. Prior to those findings, zoo-housed tree kangaroos were fed diets, mostly biscuit-based, that differ vastly from that of free-ranging tree kangaroos possibly contributing to widespread issues within zoos concerning obesity and low reproductive success. The Cleveland Metroparks Zoo (CMZ) houses two Matschie tree kangaroos which, in 2019, underwent a significant diet change from a more traditional, baseline, biscuit-heavy diet …