Digital Commons Network^™

The Role Of Msa In The Global Regulation Of Virulence In Staphylococcus Aureus, Vijayaraj Nagarajan

Dissertations

Staphylococcus aureus is an important pathogen causing life threatening diseases in humans. Previously we showed that msa modulates the activity of sarA (Staphylococcal accessory regulator), which is one of a major global regulator of virulence in S. aureus. The objective of this study is to characterize the role of msa (Modulator of SarA) in the global regulation of virulence in S. aureus. Structure and function predictions were done using several computational tools and approaches to understand the nature of msa. A novel S. aureus microarray meta-database (SAMMD) was designed and developed to compare and contrast other transcriptomes with msa transcriptome. …

Homefront, Stacy Elaine Pratt

Dissertations

This collection of poetry and essays explores the nature of marriage, time, and human experience. Many of the pieces center on the author's experience as the wife of a soldier deployed to Iraq and Afghanistan. Others use scientific and mathematical imagery to illustrate spiritual concepts.

South Mississippi Public Elementary School Teachers' Implementation Of And Attitudes Toward Inquiry-Based Science, Thomas Franklin Sumrall

Dissertations

The present study was designed to examine the relationship between the dependent variables of K-5 elementary teachers' attitudes toward inquiry-based science, implementation of National Science Education Standards concerning inquiry-based science, and the number of inquiry-based lessons taught with the predictor variables of gender, school district teaching, ethnic group, educational level, experience, grade level teaching, and number of science courses taken. Four hundred thirty teachers of grades K through 5 from seven school districts in south Mississippi were surveyed using the Revised Science Attitude Scale (Bitner, 1994), Inquiry Beliefs and Practices survey (Jeanpierre, 2006), and a demographic questionnaire. A total of …

Fantasy Variations On George Gershwin's Prelude Ii For Piano: An Analysis And Conductor's Guide, Brian Stevon Taylor

Dissertations

Donald Grantham has received much acclaim and awards for his compositions. Fantasy Variations proves to be noteworthy addition to his collected works and to the band repertoire. The work won the NBA/William Revelli Memorial Band Composition Contest in 1998 and the ABA/Ostwald Award in 1999. The piece has received much acclaim and many performances with several commercial recordings. The purpose of this study is to demonstrate the importance of the band music of Donald Grantham through an analysis of one of his award-winning works. Further, another aim would be to help more bands perform this noteworthy piece by assisting in …

Luigi Zaninelli: Rehearsing, Performing, And Conducting Selected Works 2005-2008, James Ernest Standland

Dissertations

The purpose of this study was to provide a resource for band conductors for rehearsing and performing band compositions of Luigi Zaninelli, specifically Three Dances of Enchantment, Prayer and Canto, and Dwarf of Venice. Certain decisions conductors make and even risks they take can make the difference in an ensemble's understanding of the music. This study provides an analytical view of Three Dances of Enchantment, Prayer and Canto, and Dwarf of Venice in terms of tempi, form, ensemble blend and balance, intonation, melodic lines, and conducting gestures.

Enzastaurin, An Inhibitor Of Pkc Beta, Enhances Antiangiogenic Effects And Cytotoxicity Of Radiation Against Endothelial Cells., Aaron C. Spalding, Benjamin David Zeitlin, Kari Wilder-Romans, Mary Ellen Davis, Jacques E. Nör, Theodore S. Lawrence, Edgar Ben-Josef

All Dugoni School of Dentistry Faculty Articles

PURPOSE: Angiogenesis plays an important role in pancreas cancer pathobiology. Pancreatic tumor cells secrete vascular endothelial growth factor (VEGF), activating endothelial cell protein kinase C beta (PKC beta) that phosphorylates GSK3 beta to suppress apoptosis and promote endothelial cell proliferation and microvessel formation. We used Enzastaurin (Enz) to test the hypothesis that inhibition of PKC beta results in radiosensitization of endothelial cells in culture and in vivo. MATERIALS/METHODS: We measured PKC beta phosphorylation, VEGF pathway signaling, colony formation, and capillary sprout formation in primary human dermal microvessel endothelial cells (HDMECs) after Enz or radiation (RT) treatment. Microvessel density and tumor …

Intracerebral Hemorrhage For The Palliative Care Provider: What You Need To Know., B Brent Simmons, Susan M Parks

Department of Family & Community Medicine Faculty Papers

Intracerebral hemorrhage (ICH) makes up 10%-30% of all strokes. Palliative care providers are often asked to get involved with ICH cases to aid with development of short-term and long-term goals. Prognosis can be calculated using the ICH score (based on Glasgow Coma Score score, ICH volume, presence of intraventricular hemorrhage, age, and location of origin) or the Essen score (based on age, NIH Stroke Scale [NIHSS], and level of consciousness). Do-not-resuscitate (DNR) status is important to discuss with families. Expert consensus states DNR is appropriate if the patient has two of the following: severe stroke, life-threatening brain damage, or significant …

Medications That Should Not Be Crushed, K. Shaver, Joseph A. Woelfel

School of Pharmacy Faculty Articles

No abstract provided.

Characterization Of The Ompl1 Gene Of Pathogenic Leptospira Species In China And Cross-Immunogenicity Of The Ompl1 Protein, Haiyan Dong, Ye Hu, Feng Xue, Dexter Sun, David M. Ojcius, Yafei Mao, Jie Yan

All Dugoni School of Dentistry Faculty Articles

Background: The usefulness of available vaccine and serological tests for leptospirosis is limited by the low cross-reactivity of antigens from numerous serovars of pathogenic Leptospira spp. Identification of genus-specific protein antigens (GP-Ag) of Leptospira would be important for development of universal vaccines and serodiagnostic methods. OmpL1, a transmembrane porin of pathogenic leptospires, was identified as a possible GP-Ag, but its sequence diversity and immune cross-reactivity among different serovars of pathogenic leptospires remains largely unknown.

Results: PCR analysis demonstrated that the ompL1 gene existed in all 15 official Chinese standard strains as well as 163 clinical strains of pathogenic leptospires isolated …

Robust Longitudinal Rate Gyro Bias Estimation For Reliable Pitch Attitude Observation Through Utilization Of A Displaced Accelerometer Array, Ryan Weisman

Theses

In this thesis, a novel attitude estimation device is proposed utilizing cost-effective measurement sensors. The device fuses a rate gyroscope with an accelerometer array to estimate and eliminate the rate gyro bias online yielding accurate real time aircraft attitude tracking. Attitude determination algorithms are dependent on instantaneous and accurate measurements of translational and rotational body rates for precise estimation of vehicle orientation in three-dimensional space. Measurement error of instantaneous rate sensors, gyroscopes, is introduced via inherent biases and signal noise resulting in gyro drift. Integration of the rate signal for calculation of a net displacement amplifies these minute measurement errors …

Neural Networks As A Tool For Constructing Continuous Ndvi Time Series From Avhrr And Modis, M. E. Brown, D. J. Lary, A. Vrieling, D. Stathakis, H. Mussa

United States National Aeronautics and Space Administration: Publications

The long term Advanced Very High Resolution Radiometer (AVHRR)- Normalized Difference Vegetation Index (NDVI) record provides a critical historical perspective on vegetation dynamics necessary for global change research. Despite the proliferation of new sources of global, moderate resolution vegetation datasets, the remote sensing community is still struggling to create datasets derived from multiple sensors that allow the simultaneous use of spectral vegetation for time series analysis. To overcome the non-stationary aspect of NDVI, we use an artificial neural network (ANN) to map the NDVI indices from AVHRR to those from MODIS using atmospheric, surface type and sensorspecific inputs to account …

J Am Coll Dent 2008 75 4

Journal of the American College of Dentists

The Journal of the American College of Dentists (JACD) publishes scholarly articles, editorials, essays, and reflections addressing the ethical, professional, and social dimensions of dentistry. The Journal serves as a forum for advancing ethics, professionalism, leadership, and excellence within the dental community. By fostering dialogue across disciplines and perspectives, JACD provides readers with insights that encourage ethical, professional practice, lifelong learning, and service to the public, reinforcing dentistry’s commitment to advancing oral healthcare and the common good.

The Development Of The Hypothetical Federal Felony: A Solution To Nonuniformity In Immigration., Audra J. Ferguson-Allen

The Scholar: St. Mary's Law Review on Race and Social Justice

Abstract Forthcoming.

Updated Lessons In Conducting Basics Legal Research By Pro Se Litigants Who Cannot Afford An Attorney., Michael P. Forrest, Mike Martinez Jr., Paul S. Miller

The Scholar: St. Mary's Law Review on Race and Social Justice

Abstract Forthcoming.

Educate Then Exile: Creating A Double Standard In Education For Plyler Students Who Want To Sit For The Bar Exam., J. Austin Smithson

The Scholar: St. Mary's Law Review on Race and Social Justice

Abstract Forthcoming.

Ultra Dynamised And Undynamised Dilutions Of Alloxan At Micro-Doses Influence Selective Pancreatic Beta Cell And Hormonal Profile: An Experimental Approach, Sunil Kumar, C Nayak

Indian Journal of Research in Homoeopathy

Dynamised and Undynamised preparations of Alloxan 6x, 30x, 200x, and 1000x were examined for its anti-diabetic activities in Alloxan induced diabetes mellitus albino rats. Oral administration of dynamised potencies of Alloxan 6x, 30x, 200x, and 1000x at dose level of 50μ1/100 g.b.w. daily for 30 days regularly exhibited slow and steady fall in blood sugar level accompanied with perceptible increase in serum growth hormone (GH) i.e. p < 0.01 (less significant) and p < 0.001 (significant) respectively when compared to dynamised and Undynamised control as well as Undynamised Alloxan fed groups under identical conditions. Histological and histo-morphometric studies also revealed reactivation of Pancreatic β-cells. Dynamised dilutions of Alloxan acts steadily through hypothalamo-hypophysial- pancreatic β-cells axis producing selective reactivation of β-cells at micro-doses, steadily viz 6x < 30x < 200x < 1000x. The drug may indirectly release Releasing factors (RF) from hypothalamic neurons, stimulating the secretion of growth hormone which in turn triggers optimum insulin secretion from β-cells. The therapeutic action of the test drug in dynamised dilutions at micro dose and relatively high dilutions on pancreatic β-cells confirms the phenomenon of "Potentization" & "Similia Similibus Curentur" and lack of acute and sub-acute toxicity at fairly large dosage may open up new prospects in the treatment of diabetes mellitus and throw light in elucidating the mechanism of action at higher dilutions. It was noticed that the dynamised dilutions of alcohol fed control group is more toxic and lethal to animals than the dynamised and Undynamised dilutions of Alloxan and Undynamised alcohol fed control groups. Furthermore, it was also discernible that blood sugar and growth hormone levels were stabilized even after withdrawal of test drug in its 30x, 200x and 1000x potencies.

Student Persistence At A Small, Private, Religiously-Affiliated College: An Examination Of Retention Theory, Benjamin Arendt

Dissertations

This study seeks to understand how one small, private, religiously-affiliated institution can maintain a high persistence rate while not seeming to exhibit several necessary retention factors as described in the literature and prescribed in theory. This study incorporates a mix of quantitative and qualitative methods within a two-phased research structure. The first portion of the research examined a national dataset (NSSE) while the second phase included student interviews based on the quantitative findings.

Key findings suggest that students are satisfied with the level and quality of their interactions with faculty at this institution. Students reported high satisfaction with peers and …

Clinical Evaluation Of Homoeopathic Therapy In The Management Of Hyperlipoproteinemia, J Govekar, V Paul, K Singh, Praveen Oberai, Varanasi Roja

Indian Journal of Research in Homoeopathy

Objectives: This study aimed at evolving a group of useful homoeopathic medicines in the treatment of hyperlipoproteinaemia, to identify their reliable indications, most useful potencies, frequency of administration and relationship with other medicines. Methods: A prospective observational study was carried out during the period 1992-2003. Three hundred and twenty two patients with hyperlipoproteinaemia and various clinical presentations were studied. Patients of more than 30 years of age, with cholesterol > 200mg/dl, triglycerides > 170mg/dl, LDL > 150mg/dl, VLDL > 50mg/dl and HDL < 35 mg/dl were included in this study. Specific parameters were followed to assess the intensity of complaints and the improvement status. Homoeopathic medicines were prescribed in different potencies (Q to 10M), basing on the presenting complaints, mental and physical attributes of the patients. The patients were advised to have low calorie diet and regular exercise. Results: Two hundred ninety three (293) patients were followed up regularly and varying degrees of improvement were observed, viz. marked improvement in 77 patients, moderate improvement in 113 patients, mild improvement in 100 patients and no improvement in 03 patients. Abroma augusta 30, Gelsemium 30, Lycopodium 1M, Bryonia alba 30, Pulsatilla 30, Nux vomica 30 were found to be useful among the other prescribed medicines. Conclusion: Results obtained from the study are encouraging with findings that 26% of the patients improved markedly with an evidence of changes in laboratory parameters. However, an experiment in controlled setting with improved protocol and clearer outcome parameters is required.

The Impact Of Divorce On Physical, Social, Psychological, And Socioeconomic Well-Being, Robyn J. Barrus

Theses and Dissertations

Divorce brings unprecedented changes. The prevalence of divorce today constitutes a need to thoroughly study the well-being of divorced peoples. This study used a multidimensional definition of well-being to study divorced peoples and other marital statuses. Physical, social, psychological, and socioeconomic well-being were used. This study hypothesized that the married and remarried have higher well-being than the never married who in turn have higher well-being than the divorced or separated. It was also hypothesized that some are pre-disposed to divorce. ANCOVA analysis was used to test these hypotheses in a sample of approximately 9,863 respondents from the NSFH study. Support …

Regulation With Placebo Effects, Anup Malani

Duke Law Journal

A growing scientific literature supports the existence of placebo effects from a wide range of health interventions and for a range of medical conditions. This Article reviews this literature, examines the implications for law and policy, and suggests future areas for research on placebo effects. In particular, it makes the case for altering the drug approval process to account for, if not credit, placebo effects. It recommends that evidence of placebo effects be permitted as a defense in cases alleging violations of informed consent or false advertising. Finally, it finds that tort law already has doctrines such as joint and …

Why Multilevel Selection Matters, Alexander J. Field

Economics

In spite of its checkered intellectual history, and in spite of the myriadproposals of alternative models that claim both to account for the range of humanbehavior and to dispense with the need for selection above the organism level, a mul-tilevel selection framework allowing for biological as well as cultural group selectionremains the only coherent means of accounting for the persistence and spread ofbehavioral inclinations which, at least upon first appearance at low frequency, wouldhave been biologically altruistic. This argument is advanced on three tracks: througha r eview of experimental and observational evidence inconsistent with a narrow ver-sion of rational choice …

Policing The Corporate Citizen: Arguments For Prosecuting Organizations, Daniel L. Cheyette

Alaska Law Review

No abstract provided.

Dimond, Not Daubert: Reviving The Discretionary Standard Of Expert Admission In Alaska, Gregory R. Henrikson

Alaska Law Review

No abstract provided.

Marsingill V. O’Malley: The Duty To Disclose Becomes The Duty To Divine, Douglas E. Hutchinson

Alaska Law Review

No abstract provided.

When Parent’S Fight: Alaska’S Presumption Against Awarding Custody To Perpetrators Of Domestic Violence, Lisa Bolotin

Alaska Law Review

No abstract provided.

Silence At A Price? Judicial Questionnaires And The Independence Of Alaska’S Judiciary, Kelly Taylor

Alaska Law Review

No abstract provided.

Note From The Editor, Kelly Taylor

Alaska Law Review

No abstract provided.

Journal Staff

Alaska Law Review

No abstract provided.

Metropolitan Report - December 2008, Division Of Business And Economic Research, College Of Business Administration, University Of New Orleans

UNO Metropolitan Report (1986-2017)

No abstract provided.

Southern Food And Beverage Museum, Chris Smith

Arts Administration Master's Reports (1984-2016)

On a Tuesday night in the spring of 2007, my legal class taught by Bill Abbott had a guest speaker. Her name was Liz Williams and she was the president of the new Southern Food and Beverage Museum. Though she was in class to give a presentation on legal issues, she also spoke about the task of putting together a new museum, how a food museum was a unique idea that would work well in a city such as New Orleans, and why the concept of food and beverage would appeal to a variety of people -- tourists and locals …