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Faculty Senate Newsletter, May 2011, Louisiana State University And Agricultural & Mechanical College

LSU Faculty Senate Publications

Message from President: Contradictions are easy to find. One need only listen to the prattle at the state capitol about workforce development and then look at the support for any step along the K–20 educational pilgrimage to find stark contrasts. It is simple enough to survey any campus, compare the actions against the capacities and against the habits of assorted administrators, and come to the conclusion that confusion, if not hypocrisy, rules the academic world. That recognition, along with the proverbial twenty-five cents, will get you the stirring stick for a far pricier coffee. The question that might be asked, …

Forage Conservation Efficiency And Lactation Response To Bahiagrass Conserved As Barn-Stored Hay, Outdoor-Stored Hay, Or Baleage, M. E. Mccormick, K. J. Han, V. R. Moreira, D. C. Blouin, S. Forbes

Faculty Publications

A study was conducted to determine the effect of conserving bahiagrass as outdoor-stored hay (OSH), barn-stored hay (BSH), or baleage (BAL) on storage losses and lactation performance by Holstein cows. For baleage production, bahiagrass forage was cut and allowed to dry for 20. h in windrows, baled (1.2×1.4. m), and individually wrapped with white stretch film. Forage cut on the same day was dried to hay stage, baled (1.2×1.6. m round bales), and stored either outdoors (OSH) or in an enclosed hay barn (BSH). Bales were core sampled and weighed at harvest and again following a 6-mo storage period. At …

On The Cutting Edge: Post-Translational Modifications In Cytokinesis, K. Adam Bohnert, Kathleen L. Gould

Faculty Publications

Cytokinesis represents the final stage in the cell cycle, in which two daughter cells, each with their complement of the duplicated genome, physically separate. At the core of this process sits highly conserved machinery responsible for specifying the plane of division, building a contractile apparatus and ultimately cleaving cells in two. Although the 'parts list' of contributing proteins has been well described, mechanisms by which these parts are spatially and temporally regulated are only beginning to be understood. With advancements in biochemical and proteomic analyses, recent work has uncovered multiple new roles for post-translational modifications in the regulation of cytokinesis. …

The Role Of Historical And Contemporary Processes On Phylogeographic Structure And Genetic Diversity In The Northern Cardinal, Cardinalis Cardinalis, Brian T. Smith, Patricia Escalante, Blanca E. Hernandez-Banos, Adolfo G. Navarro-Siguenza, Sievert Rohwer, John Klicka

Ornithology Program (HRC)

Background

Earth history events such as climate change are believed to have played a major role in shaping patterns of genetic structure and diversity in species. However, there is a lag between the time of historical events and the collection of present-day samples that are used to infer contemporary population structure. During this lag phase contemporary processes such as dispersal or non-random mating can erase or reinforce population differences generated by historical events. In this study we evaluate the role of both historical and contemporary processes on the phylogeography of a widespread North American songbird, the Northern Cardinal, Cardinalis cardinalis …

Migration Models - Comparison Of Pvc, Pet And Pla Diffusivity, Combined With A Production Cost Model For Westridge Laboratories, Shelley Cooke, Sarina Surrette

Materials Engineering

This project has two parts: [1] a migration and diffusivity model for candidate plastics used in containers, and [2] a product cost model for Westridge Laboratories (Santa Ana, CA).

Diffusion modeling is a useful tool to predict migration of polymer constituents into exposed liquids.  Polyvinyl chloride (PVC), polyethylene terephthalate (PET) and polylactic acid (PLA) were studied to estimate production costs, and component migration into water-based liquids from plastic containers.  Bis (2-ethylhexyl) phthalate (DEHP), antimony trioxide, and stannous octoate, are components of concern in the three candidate polymers, respectively.  Normal detection limits for these constituents are about 1 - 10 ppb, …

Soil Survey Report For Saucelito Canyon Vineyard Proposed Vineyard Site, Thomas E. Richardson, Ryan S. Stirm

Earth and Soil Sciences

The Saucelito Canyon Vineyard ranch future vineyard site was investigated using eighteen (18) soil pits to document soil morphological properties including soil structure, color, depth, presence of carbonates, and soil chemical characteristics. Pits were also used to obtain soil samples that were delivered to A & L Western Agriculture Laboratories for further soil chemical analysis and to classify the soils.

This collective information was used to classify the soils into five (5) different soil series using Soil Taxonomy. The surface soil textures and slope phases for these soil series were then used to group similar soil types located throughout the …

Plexus: A New Model For New Orleans Public Healthcare, Jonathan Lejune

Honors Capstones

No abstract provided.

How Ordinary Objects Become Extraordinary: Artcurial And The Brancusi Sale, Marie Katherine Perret

Honors Capstones

No abstract provided.

Puritan Self-Examination Solitude And Relationship In The Devotional Literature Of The New England Puritans, Christine Pyle

Honors Capstones

No abstract provided.

The Function And Mechanism Of Rrf-1 In Antiviral Rnai In C. Elegans, Amanda Lynn Callegan

Honors Capstones

No abstract provided.

Human Rights Treaties In State Courts: The International Prospects Of State Constitutionalism After Medellín, Johanna Kalb

Penn State Law Review (2003 - Present)

No abstract provided.

Regulation Of Spreading Depression Events In Brain Slices By Astrocyte Metabolism, Jessica Lousie Seidel

Biomedical Sciences ETDs

Spreading depression (SD) is a severe depolarization of both neurons and astrocytes that can propagate throughout CNS tissue. SD has long been associated with migraine, and recent work has strongly suggested that closely related events are likely to be involved in pathophysiological conditions where they provide a large additional metabolic burden to injured tissues. The major goal of this dissertation was to test the overall hypothesis that manipulation of astrocyte metabolic capacity can modify the initiation and propagation of deleterious spreading depression (SD)-like events. If this were the case, then it may support targeting these cells in a range of …

Metabolic Restructuring During Energy-Limited States: Insights From Artemia Franciscana Embryos And Other Animals, Steven C. Hand, Michael A. Menze, Apu Borcar, Yuvraj Patil, Joseph A. Covi, Julie A. Reynolds, Mehmet Toner

Faculty Publications

Many life history stages of animals that experience environmental insults enter developmental arrested states that are characterized by reduced cellular proliferation, with or without a concurrent reduction in overall metabolism. In the case of the most profound metabolic arrest reported in invertebrates, i.e., anaerobic quiescence in Artemia franciscana embryos, acidification of the intracellular milieu is a major factor governing catabolic and anabolic downregulation. Release of ions from intracellular compartments is the source for approximately 50% of the proton equivalents needed for the 1.5 unit acidification that is observed. Recovery from the metabolic arrest requires re-sequestration of the protons with a …

Elevated Corticosterone In Feathers Correlates With Corticosterone-Induced Decreased Feather Quality: A Validation Study, Christine R. Lattin, J. Michael Reed, David W. Desrochers, L. Michael Romero

Faculty Publications

The newly described technique of extracting corticosterone (CORT) from bird feathers may serve as a less invasive, more integrated measure of a bird's stress response. Previous work indicated that elevated plasma CORT resulted in poorer quality feathers during molt. We tested the hypothesis that a direct link exists between plasma and feather CORT concentrations. We experimentally increased plasma CORT concentrations using implants and found that the corresponding rise in CORT could be detected in feathers grown during implantation. Furthermore, CORT levels in two feathers grown at the same time from the same bird were very consistent. These results provide evidence …

Burkholderia Glumae: Next Major Pathogen Of Rice?, Jong Hyun Ham, Rebecca A. Melanson, Milton C. Rush

Faculty Publications

Burkholderia glumae causes bacterial panicle blight of rice, which is an increasingly important disease problem in global rice production. Toxoflavin and lipase are known to be major virulence factors of this pathogen, and their production is dependent on the TofI/TofR quorum-sensing system, which is mediated by N-octanoyl homoserine lactone. Flagellar biogenesis and a type III secretion system are also required for full virulence of B. glumae. Bacterial panicle blight is thought to be caused by seed-borne B. glumae; however, its disease cycle is not fully understood. In spite of its economic importance, neither effective control measures for bacterial panicle blight …

Template To Improve Glycemic Control Without Reducing Adiposity Or Dietary Fat, R. Krishnapuram, E. J. Dhurandhar, O. Dubuisson, H. Kirk-Ballard, S. Bajpeyi, N. Butte, M. S. Sothern, E. Larsen-Meyer, S. Chalew, B. Bennett, A. K. Gupta, F. L. Greenway, W. Johnson, M. Brashear, G. Reinhart, T. Rankinen, C. Bouchard, W. T. Cefalu, J. Ye, R. Javier, A. Zuberi, N. V. Dhurandhar

Faculty Publications

Drugs that improve chronic hyperglycemia independently of insulin signaling or reduction of adiposity or dietary fat intake may be highly desirable. Ad36, a human adenovirus, promotes glucose uptake in vitro independently of adiposity or proximal insulin signaling. We tested the ability of Ad36 to improve glycemic control in vivo and determined if the natural Ad36 infection in humans is associated with better glycemic control. C57BL/6J mice fed a chow diet or made diabetic with a high-fat (HF) diet were mock infected or infected with Ad36 or adenovirus Ad2 as a control for infection. Postinfection (pi), systemic glycemic control, hepatic lipid …

University Of Central Florida Undergraduate Catalog, 2011 - 2012, University Of Central Florida

UCF Catalogs

No abstract provided.

The Faculty Notebook, May 2011, Provost's Office

Faculty Notebook

The Faculty Notebook is published periodically by the Office of the Provost at Gettysburg College to bring to the attention of the campus community accomplishments and activities of academic interest. Faculty are encouraged to submit materials for consideration for publication to the Associate Provost for Faculty Development. Copies of this publication are available at the Office of the Provost.

Blending Geospatial Technology And Traditional Ecological Knowledge To Enhance Restoration Decision-Support Processes In Coastal Louisiana, Matthew B. Bethel, Lynn F. Brien, Emily J. Danielson, Shirley B. Laska, John P. Troutman, William M. Boshart, Marco J. Giardino, Maurice A. Phillips

CHART Publications

More informed coastal restoration decisions have become increasingly important given limited resources available for restoration projects and the increasing magnitude of marsh degradation and loss across the Gulf Coast. This research investigated the feasibility and benefits of integrating geospatial technology with the traditional ecological knowledge (TEK) of an indigenous Louisiana coastal population to assess the impacts of current and historical ecosystem change on community viability. The primary goal was to provide coastal resource managers with a decision-support tool that allows for a more comprehensive method of assessing localized ecological change in the Gulf Coast region, which can also benefit human …

A Test That Combines Frequency And Quantitative Information, Norman Cliff

Journal of Modern Applied Statistical Methods

In many simple designs, observed frequencies in subclasses defined by a qualitative variable are compared to the frequencies expected on the basis of population proportions, design parameters or models. Often there is a quantitative variable which may be affected in the same way as the frequencies. Its differences among the groups may also be analyzed. A simple test is described that combines the effects on the frequencies and on the quantitative variable based on comparing the sums of the values for the quantitative value within each group to the random expectation. The sampling variance of the difference is derived and …

Vol. 10, No. 1 (Full Issue), Jmasm Editors

Journal of Modern Applied Statistical Methods

No abstract provided.

Prevalence Of Igg Antibodies Against Toxoplasma Gondii Among Syrian Females Of Childbearing Age., Faraj A. Barah

Saudi Medical Journal

No abstract provided.

Sounds And Stories Of The Shawnee Forest, Kevin E. Boucher

Research Papers

AN ABSTRACT OF THE RESEARCH PAPER OF

Kevin E. Boucher, for the Master of Science degree in Professional Media & Media Management Studies , presented on March 9, 2011, at Southern Illinois University Carbondale.

TITLE:  SOUNDS AND STORIES OF THE SHAWNEE FOREST

MAJOR PROFESSOR:  Jan Thompson, Radio-TV Department

My central thesis is that in today’s highly technological civilization with its constant bombardment of stimuli   - especially sounds - people need to regularly get away to natural areas and surround themselves with the peaceful and soothing sounds of nature.  Through my research I have found that humans have had this need …

The Potential Role Of Listening Modes In Auditory Interfaces For Location-Based Services, John Mcgee, Charlie Cullen

Conference papers

The auditory modality offers several advantages as a means of communication for the purposes of location-based services (LBS), including fast response time [1], low processing and storage overheads [2], and hands/eyes-free mobility. However, with more and more sound-producing technology being used in day-to-day life, the battle for our acoustic attention has led to a steady rise in acoustic noise levels [3]. In an already noisy environment, it is tempting for the sound designer to simply use more volume as a means of gaining the listener’s attention but this creates a vicious circle of noise whereby every sound designer is merely …

Investigation Of The Use Of Multi-Criteria Decision-Making Tools For Management Of An Urbanizing Watershed, Reed C. Colton

Department of Civil and Environmental Engineering: Dissertations, Theses, and Student Research

The regulation of non-point pollution sources (e.g. agricultural runoff and stormwater discharges) as mandated by the 1972 Clean Water Act, forced a fundamental paradigm shift from “end of the pipe” pollution control to a watershed management approach. Multiple jurisdictions and often conflicting objectives make it difficult to reach stakeholder consensus and execute watershed management decisions. To facilitate decision making when multiple and/or conflicting objectives exist, Multi-Criteria Decision-Making (MCDM) tools were developed for diverse applications, and potentially could be used to facilitate watershed management.

The overall objective of this thesis was to evaluate MCDM tool use to facilitate community-based management of …

International Media Law Reform And First Amendment Agnosticism: Review Of Lee Bollinger’S Uninhibited, Robust, And Wide-Open: A Free Press For A New Century, Enrique Armijo

Federal Communications Law Journal

Lee Bollinger's Uninhibited, Robust, and Wide-Open argues that in an increasingly globalized world, the United States must seek to export First Amendment free press principles to other countries. His project, however, is belied by the fact that media law is a product of context and history as much as legalism. His proposals for reconceptualizing our own animating vision for a free press here in the States are also in many important respects inconsistent with the First Amendment itself.

Cloning And Characterization Of The Promoter For The Ovarian-Specific Inhibin Alpha Gene Form Zebrafish (Danio Rerio), Caitlin Marie Ament

Theses, Dissertations and Culminating Projects

Inducible cAMP Early Repressor (ICER) is an important regulator of folliculogenesis as it regulates the nuclear response to gonadotropins in ovarian tissue. Studies in mice demonstrated a 3.0 kb region of the alpha inhibin (INHa) promoter is a site of transcriptional activation in response to follicle-stimulating hormone (FSH). The purpose of this study was to isolate and construct an ICER transgene and characterize the putative 3.0 kb promoter region of the ovarian-specific INHa gene in Danio rerio (zebrafish).

The sequences for ICER and the INHa promoter in zebrafish were identified using BLAST searches with the known sequences from mouse and …

Beatrix Potter's Mice, Mary Chirichella

Theses, Dissertations and Culminating Projects

This paper explores the visual imagery in the mice illustrations of Beatrix Potter (British, 1866-1943), author and illustrator of children’s books. The research focuses primarily on the mouse tales Potter created in the early part of the twentieth century. It takes into account her personal life - including her artistic background, youthful training, and naturalist studies which informs her art. Revelatory evidence sheds light on historical background information and the significant sources that inspired and influenced her work.

Several analytical techniques are utilized -including biographical, formal/stylistic, iconographical, cultural and social history - to explore and find meaning in Potter’s mice …

Combining Bioinformatics And Chemical Biological Approaches To The Study Of Signaling Pathways In Parasitic Nematodes, William R. De Martini

Theses, Dissertations and Culminating Projects

Lymphatic filariasis (elephantitis) is a disfiguring disease caused by thread-like nematodes. This disease affects the lives of over 120 million people and over one billion people are at risk for infection in endemic regions. Drugs used to treat this disease suffer from toxicity and emerging resistance and new therapies need to be identified. Our laboratory has been studying the filarial parasite, Brugia malayi (B. malayi), one of the causative agents of this disease. The laboratory is focused on the study of critical protein kinase signaling pathways, necessary for parasite protective anti-oxidative responses, as potential therapeutic targets. We have previously determined, …

Modified Green Tea Polyphenol, Egcg-Ester, As A Novel Approach To Inhibit Herpes Simplex Virus Infections, Aline Moraes De Oliveira

Theses, Dissertations and Culminating Projects

HSV-1 DNA with the green fluorescent protein (GFP) introduced into the UL46 gene was used to investigate the effects of green tea polyphenols on the virus. Two different green tea extracts have been isolated and modified, EGCG and EGCG-ester. These extracts with concentration of 12.5, 25, 50, 75 and 100uM were used to determine its effects on cell morphology, cell proliferation and cell viability. The results indicated that the maximum non-toxic concentration is 75uM for both polyphenols. GFP expression, DAPI DNA stain and Lysosome activation stain were also used to observe the morphological, and cellular changes in the infected cells. …