Digital Commons Network^™

12-09-2016 Swosu Students Scheduled To Complete Degrees This Fall Semester, Southwestern Oklahoma State University

THE BARK ARCHIVE 2016

A total of 366 students at Southwestern Oklahoma State University in Weatherford complete requirements for either associate, bachelor’s, master’s or doctoral degrees after the 2016 fall semester.

Creating Communities Of Culturally Relevant Critical Teacher Care, Elyse Hambacher, Elizabeth Bondy

Education

This article draws on the literature on effective African American teachers of African American students to investigate the enactments of culturally relevant critical teacher care (CRCTC) in two fifth-grade teachers’ (one White and one Black) classrooms in a large, urban school district. Using interview and observation data, the findings illustrate the teachers’ knowledge of potential constraints upon their students’ futures. This knowledge catalyzed their enactment of a particular kind of care designed to prepare their students with the dispositions, knowledge, and skills to construct what Carl Grant has called “flourishing lives.” The teachers’ practices illustrate classroom spaces ripe for high …

Usfsp, City Of St. Petersburg Announce Sustainability Initiatives, December 9, 2016, University Of South Florida St. Petersburg Office Of University Advancement.

USF St. Petersburg Campus News and Press Releases

No abstract provided.

Phthalate Plasticizers Covalently Linked To Pvc Via Copper-Free Or Copper Catalyzed Axide-Alkyne Cycloadditions, Aruna Earla, Li Longbo, Philip Costanzo, Rebecca Braslau

Chemistry and Biochemistry

Plasticization of PVC was carried out by covalently linking phthalate derivatives via copper-free (thermal) or copper catalyzed azide-alkyne cycloadditions. Di(2-ethylhexyl) phthalate derivatives (DEHP-ether and DEHP-ester) were synthesized and appended to PVC at two different densities. The glass transition temperatures of the modified PVC decreased with increasing content of plasticizer. PVC-DEHP-ether gave lower glass transition temperatures than PVC-DEHP-ester, reflecting the enhanced flexibility of the ether versus ester linker.

Commencement Convocation Program, Usf, Baccalaureates, December 9, 2016, University Of South Florida

USF Graduation and Convocation Programs

Honorary Doctor of Science - Melanie Cooper; Outstanding Graduate - Stephanie Radu; President's Global Leadership Award - Peter McPherson; King O'Neal Scholars - Lauren Alford,Khadija Bouarfa, Aaron Braley, Shane Cataract, Payton Cook, Alyssa Cooper, Eesha Hasan, Elly Kretchman, Brooks Lackmann, Corazon Marmanillo Romero, Angelina Parrino, Amanda Pitre, and Katelin Russ

The Defining Dna Methylation Signature Of Floating-Harbor Syndrome, Rebecca L. Hood, Laila C. Schenkel, Sarah M. Nikkel, Peter J. Ainsworth, Guillaume Pare, Kym M. Boycott, Dennis E. Bulman, Bekim Sadikovic

Paediatrics Publications

Floating-Harbor syndrome (FHS) is an autosomal dominant genetic condition characterized by short stature, delayed osseous maturation, expressive language impairment, and unique facial dysmorphology. We previously identified mutations in the chromatin remodeling protein SRCAP (SNF2-related CBP Activator Protein) as the cause of FHS. SRCAP has multiple roles in chromatin and transcriptional regulation; however, specific epigenetic consequences of SRCAP mutations remain to be described. Using high resolution genome-wide DNA methylation analysis, we identified a unique and highly specific DNA methylation "epi-signature" in the peripheral blood of individuals with FHS. Both hyper and hypomethylated loci are distributed across the genome, preferentially occurring in …

2016-12-09, Board Of Regents, Murray State University

Board of Regents Meeting Minutes

No abstract provided.

Effect Of Arginine On Oligomerization And Stability Of N-Acetylglutamate Synthase., N Haskins, A Mumo, P H Brown, Mendel Tuchman, Hiroki Morizono, L Caldovic

Genomics and Precision Medicine Faculty Publications

N-acetylglutamate synthase (NAGS; E.C.2.3.1.1) catalyzes the formation of N-acetylglutamate (NAG) from acetyl coenzyme A and glutamate. In microorganisms and plants, NAG is the first intermediate of the L-arginine biosynthesis; in animals, NAG is an allosteric activator of carbamylphosphate synthetase I and III. In some bacteria bifunctional N-acetylglutamate synthase-kinase (NAGS-K) catalyzes the first two steps of L-arginine biosynthesis. L-arginine inhibits NAGS in bacteria, fungi, and plants and activates NAGS in mammals. L-arginine increased thermal stability of the NAGS-K from Maricaulis maris (MmNAGS-K) while it destabilized the NAGS-K from Xanthomonas campestris (XcNAGS-K). Analytical gel chromatography and ultracentrifugation indicated tetrameric structure of the …

Microtubule Actin Cross-Linking Factor 1, A Novel Target In Glioblastoma, Najlaa Afghani, Toral Mehta, Jialiang Wang, Nan Tang, Omar Skalli, Quincy A. Quick

Biology Faculty Research

Genetic heterogeneity is recognized as a major contributing factor of glioblastoma resistance to clinical treatment modalities and consequently low overall survival rates. This genetic diversity results in variations in protein expression, both intratumorally and between individual glioblastoma patients. In this regard, the spectraplakin protein, microtubule actin cross-linking factor 1 (MACF1), was examined in glioblastoma. An expression analysis of MACF1 in various types of brain tumor tissue revealed that MACF1 was predominately present in grade III-IV astroctyomas and grade IV glioblastoma, but not in normal brain tissue, normal human astrocytes and lower grade brain tumors. Subsequent genetic inhibition experiments showed that …

2016 Fall Commencement Program: Winona State University, Winona State University

WSU Commencement Programs

This is the Winona State University Fall 2016 commencement program. Commencement was on Friday, December 9, 2016.

Influence Of Cattle On Browsing And Grazing Wildlife Varies With Rainfall And Presence Of Megaherbivores, Duncan M. Kimuyu, Kari E. Veblen, Corinna Riginos, Robert M. Chira, John M. Githaiga, Truman P. Young

Wildland Resources Faculty Publications

In many savanna ecosystems worldwide, livestock share the landscape and its resources with wildlife. The nature of interactions between livestock and wildlife is a subject of considerable interest and speculation, yet little controlled experimental research has been carried out. Since 1995, we have been manipulating the presence and absence of cattle and large mammalian herbivore wildlife in a Kenyan savanna in order to better understand how different herbivore guilds influence habitat use by specific wildlife species. Using dung counts as a relative assay of herbivore use of the different experimental plots, we found that cattle had a range of effects, …

An Evaluation Of The Seagrass Habitat In North Biscayne Bay, Florida, In Relation To A Changing Environment And Urbanization In The Port Of Miami Harbor Basin 2005-2011, Sara M. Jarossy

HCNSO Student Theses and Dissertations

Seagrass habitats in South Florida are exceptionally valuable. They play an important ecological role in the coastal environment by stabilizing sediment, providing habitat for other species and supporting a whole food web. The availability of light and nutrients in aquatic ecosystems are the driving factors behind seagrass distribution. Water quality has been known to influence the abundance, distribution and composition of seagrass beds. South Florida has extensive diverse coastal communities. Throughout its human development dramatic changes have occurred in its natural ecosystems. In South Florida, many examples of seagrass habitat loss are documented, with a variety of contributing factors. The …

The Rapture Of Being Alive: Mourning, Narrative, And Communicative Ritual In The Digital Age, Marjorie Merideth Drinan

Theses - ALL

Conversations have an afterlife. But what if the afterlife could have conversations? In that metaphorical space, the author explores how technology and design will engender new communicative rituals and tools of mourning as the semiotics of traditional gravescapes begin to diffuse. This pivot will occur in tandem with the rise of alternative forms of body disposition and growing environmental stewardship in response to increased urbanization and notions of intergenerational equity. Digital space, the postmodern hearth of an ever individualized and fractured society, will enable a plurality of mourning as the idea of legacy is deconstructed within the framework of transhumanism …

“Through My Eyes”, A New Narrative Model Using Memories As Self And Intergenerational Discovery, Rui Tang

Theses - ALL

What keeps us happy and healthy as we go through life? According to psychiatrist Robert Waldinger, the director of a 75-year-old study on adult development, a good life isn’t about wealth or fame. Instead, effective social interactions keep us, especially older adults, happier and healthier. Narrative projects like the oral history and collective memory are widely employed to invite older adults to share their memories about historical significant events. Although there were modest benefits in reducing participants’ social isolation (Bornat 16), the approaches of these projects are limited to narrative analysis, rather than narrative itself. The tension between older adults’ …

The Rapture Of Being Alive: Mourning, Narrative, And Communicative Ritual In The Digital Age, Marjorie Merideth Drinan

Theses - ALL

Conversations have an afterlife. But what if the afterlife could have conversations? In that metaphorical space, the author explores how technology and design will engender new communicative rituals and tools of mourning as the semiotics of traditional gravescapes begin to diffuse. This pivot will occur in tandem with the rise of alternative forms of body disposition and growing environmental stewardship in response to increased urbanization and notions of intergenerational equity. Digital space, the postmodern hearth of an ever individualized and fractured society, will enable a plurality of mourning as the idea of legacy is deconstructed within the framework of transhumanism …

“Through My Eyes”, A New Narrative Model Using Memories As Self And Intergenerational Discovery, Rui Tang

Theses - ALL

What keeps us happy and healthy as we go through life? According to psychiatrist Robert Waldinger, the director of a 75-year-old study on adult development, a good life isn’t about wealth or fame. Instead, effective social interactions keep us, especially older adults, happier and healthier. Narrative projects like the oral history and collective memory are widely employed to invite older adults to share their memories about historical significant events. Although there were modest benefits in reducing participants’ social isolation (Bornat 16), the approaches of these projects are limited to narrative analysis, rather than narrative itself. The tension between older adults’ …

Unlocking Bat Immunology: Establishment Of Pteropus Alecto Bone Marrow-Derived Dendritic Cells And Macrophages, Peng Zhou, Yok Teng Chionh, Sergio Erdal Irac, Matae Ahn, Justin Han Jia Ng, Even Fossum, Bjarne Bogen, Florent Ginhoux, Aaron T. Irving, Charles-Antoine Dutertre, Lin-Fa Wang

KIP Articles

Bats carry and shed many emerging infectious disease agents including Ebola virus and SARS-like Coronaviruses, yet they rarely display clinical symptoms of infection. Bat epithelial or fibroblast cell lines were previously established to study the bat immune response against viral infection. However, the lack of professional immune cells such as dendritic cells (DC) and macrophages has greatly limited the significance of current investigations. Using Pteropus alecto (P. alecto ) GM-CSF plus IL4, FLT3L and CSF-1, we successfully generated bat bone marrow-derived DC and macrophages. Cells with the phenotype, morphology and functional features of monocyte-derived DC, bona fide DC or macrophages …

A Review Of Present And Alternative Lionfish Controls In The Western Atlantic, Adam Rittermann

HCNSO Student Capstones

Lionfish (Pterois volitans and Pterois miles) are the first recorded invasive piscivore in the Caribbean and have become a threat to native species. As generalist consumers, lionfish have a broad diet and reduce prey and competitor abundance and juvenile recruitment. To confront this problem, this paper serves to review all of the current and alternative future controls available to manage lionfish populations in the Western Atlantic and determine where focus is lacking. Derby and cull efforts are the only management efforts in place and are not effective in their current state as these local events have short-term benefits, …

Using Gis To Predict Cetacean Strandings Related To Harmful Algal Blooms, Jessica L. Boyd

HCNSO Student Capstones

Exposure to harmful algal bloom (HAB) toxins, such as Karenia brevis, has been linked to cetacean strandings and mortalities. Biological and environmental data from a bottlenose dolphin (Tursiops truncatus) Unusual Mortality Event (UME) in 2004 are compared to those from pilot whale (Globicephala macrorhynchus) mass stranding events in 2013-2014 in western Florida. Geographical Information Systems (GIS) maps have been created by overlaying stranding locations and select K. brevis presence data in order to identify common spatial and temporal trends. Preliminary results indicate that elevated K. brevis levels (>10,000 cells/L) in Sarasota Bay during January-February and November may …

Methodology Development For The Measurement And Analysis Of Sediment Oxygen Demands And Nutrient Releases, Luis Alfonso Laurens Vallejo

Theses and Dissertations

Sediment oxygen demand (SOD) and nutrients releases from the bottom sediments of a water body are important parameters to be included in studies of water quality processes. Two methods to measure SOD, in situ and at laboratory, were applied at Eckie’s Pond on late spring of 2015. Based upon preliminary results, which showed greater values for the in situ method, some modifications of procedures and equipment were made to improve the measurements. Another set of measurements were made on June of 2016, however their results were not conclusive to establish a correlation between these methodologies. As a result of this …

Characterization Of Microparticles Through Digital Holography, Nava Raj Subedi

Theses and Dissertations

In this work, digital holography (DH) is extensively utilized to characterize microparticles. Here, “characterization” refers to the determination of a particle’s shape, size, and, in some cases, its surface structure. A variety of microparticles, such as environmental dust, pollen, volcanic ash, clay, and biological samples, are thoroughly analyzed. In this technique, the microscopically fine interference pattern generated by the coherent superposition of an object and a reference wave fields is digitally recorded using an optoelectronic sensor, in the form of a hologram, and the desired particle property is then computationally extracted by performing a numerical reconstruction to form an image …

Canine Pure Platelet-Rich Plasma For Regenerative Medicine And Platelet Research: Protocol Optimization, Marina Mitie Monobe

Theses and Dissertations

Platelet-rich plasma (PRP) can be widely used in veterinary medicine in different areas. Studies using PRP frequently use different methodologies making for difficult comparison. The objective of this study was to evaluate the purity and platelet activation of a PRP protocol. A total of 18 blood samples were drawn from six dogs, collected once per week over a total of three weeks. Blood samples were centrifuged six times at 300g for 5 min. Ultra-pure PRP (OP) was obtained by adding PRP a Optiprep 1.063g/mL density barrier and centrifuged at 350g for 15 min. Mean platelet recovery from whole blood was …

The Study Of The Functions And Regulation Of Mammalian Cap1 (Cyclase-Associated Protein 1), Haitao Zhang

Student Theses and Dissertations

CAP is a conserved actin-binding protein with versatile roles in promoting actin dynamics across species. Mammalian CAPs had been understudied compared to the first identified yeast homologues; their cellular functions remained to be better established. Moreover, CAP function regulation remained a completely uncharted area. Recent studies also implicated CAP in the invasiveness of human cancers. However, some of the evidence was not convincing and further studies were needed. The present study established and identified new cellular functions for mammalian CAP1, identified a regulatory mechanism as phosphorylation at the S307/S309 tandem site along with the cell signals controlling both phosphorylation and …

2016-12-09, Morehead State University. Board Of Regents.

Morehead State Board of Regents Agenda Books and Meeting Minutes

Board of Regents meeting minutes for December 9, 2016.

Network Interdiction Models And Algorithms For Information Security, Apurba Kumer Nandi

Theses and Dissertations

Major cyber attacks against the cyber networks of organizations has become a common phenomenon nowadays. Cyber attacks are carried out both through the spread of malware and also through multi-stage attacks known as hacking. A cyber network can be represented directly as a simple directed or undirected network (graph) of nodes and arcs. It can also be represented by a transformed network such as the attack graph which uses information about network topology, attacker profile, and existing vulnerabilities to represent all the potential attack paths from readily accesible vulnerabilities to valuable target nodes. Then, interdicting or hardening a subset of …

Investigating The Antigen Removal Process Of Porcine Cartilage In Preparation Of Creating An Osteochondral Xenograft, Bradley Jeffery Kindred

Theses and Dissertations

With Athletes and individuals developing osteoarthritis and chondral defects at younger ages, long term treatments are in high demand. Total knee replacements only last for 10-15 years, so younger individuals would need to have multiple knee replacements within their lifetime. Allograft transplantation has shown to last long term and have high success rates, but the lack of donors and the possibility of damaging other areas of the knee to obtain tissue grafts has become a large concern. Xenografts derived from porcine cartilage is cost effective and the supply is abundant. Two antigen removal processes were examined: a short term antigen …

Subphonemic Sensitivity In Low Literacy Adults, Monica Y.C. Li

Master's Theses

The link between phonological abilities and reading skills has been well-established in both typical and atypical language development. However, the nature of the phonological deficits in poor readers remains a debated topic. While poor readers have been mostly assumed to have underspecified or “fuzzy” phonological representations (Tallal et al., 1998), the opposite alternative, over-specified phonological representations, has also been hypothesized (Serniclaes, 2006). To examine the two phonological hypotheses, the current study used the eye-tracking paradigm in the study of Dahan et al. (2001) to investigate individuals’ sensitivity to subphonemic information in young adults with a wide range of reading abilities. …

Fall Commencement Ceremonies, University Of North Florida

Commencement Printed Materials

Program for the Fall Commencement ceremonies.

Hydraulic And Hydrologic Properties Of The Sabine River, Annie L. Bryant

Civil Engineering Theses

The Sabine River is located in Northeast Texas and is home to many threatened and endangered species as well as a growing human population. It is important to understand channel properties and flow characteristics of rivers in order better manage these important natural resources. The Sabine was monitored for hydraulic and hydrological properties as this is a poorly understood river at this point in time.

Hydraulic modeling was conducted to determine channel velocities and shear stresses during different storm frequencies. It was found that velocity and shear stress had a direct relationship at lower velocities. A comparison of existing Geographic …

Exploring Psychological Territoriality Through The Domestic Gothic In Beloved And Mama Day, Lori L. Cook

English Department Theses

The novels, Beloved, by Toni Morrison, and Mama Day, by Gloria Naylor, contain narratives of families with a history of slavery that explore how their female protagonists claim their identities within the new boundaries of freedom. Using a framework of the Domestic Gothic, this paper explores how formerly enslaved female characters claim new psychological territory in bounded domestic spaces by using the chores they were forced to perform during their times of slavery as a means to independence. Domestic duties such as cooking and gardening along with magical and religious ceremonies and acts of violence are passed down through the …