Digital Commons Network^™

Racism Recognized And The Reformation Of The South In Ernest Gaines‘, La Toya Session

LSU New Orleans Theses and Dissertations

According to Ernest Gaines‘ personal experiences as a Southerner, without addressing the history of slavery, the quest for human dignity becomes meaningless. The discourses and the ideologies of the characters in AGathering of Old Men represent a call for social change. A Gathering of Old Men is however, more than just a novel about whites dominating blacks; it is a novel about the fight for humanity in spite of the threat of a new social order. The social repercussions of slavery and the denial of black manhood are central issues in A Gathering of Old Men, but Gaines also exhibits …

An Exploration Of Swallowing Stimulation In The Infant, Sarah Elizabeth Hegyi

Dissertations, 2014-2019

The purpose of this study was twofold: to determine the effects of two types of non-invasive, peripheral sensory stimulation on the frequency of infant swallowing and to explore the cortical activation patterns in response to stimulation in the somatosensory and motor regions of the brain during infancy, between 2-4 months and 7-9 months of age. The two different forms of mechanical stimulation investigated include pacifier stimulation to the lips and oral cavity and vibrotactile stimulation via the external throat area to the laryngeal tissues. The study represents a prospective, repeated experimental research design. Investigators utilized an accelerometer and an inductive …

Attachment And Resilience In Military Families Throughout The Deployment Cycle, Jason A. Kacmarski

Educational Specialist, 2009-2019

The number of military deployments in the United States of America has been on the rise since the United States attacked Iraq in 2003 as part of Operation Iraqi Freedom (OIF). Ongoing combat operations over the last few years have meant a growing number of military families have experienced the deployment process. This research paper utilizes the concepts of attachment and resilience to explore the deployment process within the framework of the emotional cycle of deployment. Integrating current knowledge within the field of mental health related to attachment theory, resilience, and the deployment process, I explore the potential risks military …

The Role Of The Nascent Polypeptide-Associated Complex In Caenorhabditis Elegans, Paul T. Arsenovic

Masters Theses, 2010-2019

The nascent polypeptide-associated complex (NAC) is a highly conserved protein complex known to play an important role in the development of metazoan organisms, but its molecular function is not well understood. Recent evidence from experiments using Saccharomyces cerevisiae as model supported the hypothesis that the NAC is either a chaperone or a component of the cytosolic chaperone network that interacts with nascent peptides emerging from the ribosome. We tested this model in C. elegans and found that the homologues of the NAC , icd-1 and icd-2, behave like chaperones in the worm. Lack of icd-1 or icd-2 altered the worms …

A Case Study In Wetlands Conservation: Identifying Best Management Practices For Landowner Stewardship, Allison M. Bredbenner

Masters Theses, 2010-2019

This research explores wetlands conservation techniques employed by private landowners owning 1,000 or more acres who were recipients of an Environmental Law Institute National Wetlands Award. Study of private landowner stewardship is timely and important because in the United States, 75 percent of all wetlands are under private ownership. Given that wetlands provide a suite of valuable ecosystem services such as water filtration, flood abatement, and carbon storage, their conservation is critical to a healthy environment and productive economy. To accomplish this research, landowner files were processed into a digital archive and sub-categorized for research purposes. Telephone interviews were conducted …

Synthesis Of Resveratrol Esters And Aliphatic Acids., Stanley Mofor Jing

Electronic Theses and Dissertations

Resveratrol (RV) is a naturally occurring phytoalexin of the stilbenoid family produced by some plant species, and present in grape skin, peanuts, and red wine. It has been found to exhibit anti-cancer, anti-inflammatory, anti-viral, anti-aging, cardio protective, and anti-oxidant properties. Bioavailability is a huge setback that limits the potentials of RV. As a result, efforts have been made to design and synthesize RV esters and aliphatic acids in an attempt to increase its bioavailability, solubility in water, and possibly improving its biological activities. Resveratrol esters, 3,5,4'-triacetyloxystilbene (2) and Methyl 1,1',1''- (3,4',5-stilbenyl)-1,6-hexanedioate (3) have been synthesized. Compound 3 is a new …

Isolation Of A Rhodococcus Soil Bacterium That Produces A Strong Antibacterial Compound., Ralitsa Bogomilova Borisova

Electronic Theses and Dissertations

Rhodococci are notable for their ability to degrade a variety of natural and xenobiotic compounds. Recently, interest in Rhodococcus has increased due to the discovery of a large number of genes for secondary metabolism. Only a few secondary metabolites have been characterized from the rhodococci (including 3 recently described antibiotics). Twenty-four new Rhodococcus strains were isolated from soils in East Tennessee using acetonitrile enrichment culturing and identified using 16S rRNA analysis. Forty-seven Rhodococcus strains were screened for antibiotic production using a growth inhibition assay. One strain, MTM3W5.2, had 90% similarity to the Rhodococcus opacus 16S rRNA gene sequence and produced …

Determination Of Select Metal Ions In Commercially Available Conventional And Organic Baby Foods., Neva S. Winters

Electronic Theses and Dissertations

The goal of this study is to determine whether or not there is an appreciable difference between concentrations of various metal ions present in conventionally grown and processed and organically grown and processed baby foods. Two prominent, commercially available brands were chosen to undergo comparative studies between both their own conventional and organic varieties of second stage green beans and carrots. Samples were tested for cadmium, calcium, iron, lead, nickel, and zinc. Two containers of each variety of baby food were sampled in triplicate, with purchases of foods being made in separate areas to ensure that each set came from …

Correlation Between The Tcap Test And Thinklink Learnings Predictive Assessment Series Test In Reading Math And Science In A Tennessee School System., Jared Edwin Day

Electronic Theses and Dissertations

The purpose of the study was to determine if a correlation existed between the Predictive Assessment Series (PAS) Test, marketed by Discovery Education, and the Tennessee Comprehensive Assessment Program (TCAP) Achievement Test in reading, math, and science for grade 4, grade 6, and grade 8. The study included 4^th-grade, 6^th-grade, and 8^th-grade students during the 2008-2009 school year who had taken the ThinkLink Predictive Assessment Series for reading, math, and science in February 2009 and had taken the TCAP reading, math, and science test in April 2009.

The approach of the study was quantitative …

Mesoporous Functionalized Materials For Post-Combustion Carbon Dioxide Capture., Kolade Omoniyi Ojo

Electronic Theses and Dissertations

Novel highly functionalized hybrid organic-inorganic materials were synthesized by polycondensation of bis[3-(trimethoxysilyl)propyl]amine in presence of cationic and anionic surfactants. Reaction media strongly affected gelation time. Thus, in basic media gelation occurred immediately while acid increased gelation time. Material structures were studied by IR spectroscopy, porosimetry, XRD, and SAXS methods. In spite of the absence of an inorganic linker, obtained bridged silsesquioxanes had mesoporous structure. A material prepared in the presence of dodecylamine as a template had higher surface area and narrow pore size distribution while the use of sodium dodecylbenzene sulfate resulted in formation of mesopores with wide size ranges. …

From Confederate Deserter To Decorated Veteran Bible Scholar: Exploring The Enigmatic Life Of C.I. Scofield 1861-1921., D. Jean Rushing

Electronic Theses and Dissertations

Cyrus Ingerson Scofield portrayed himself as a decorated Confederate veteran, a successful lawyer, and a Bible scholar who was providentially destined to edit his 1909 dispensational opus, The Scofield Reference Bible. This thesis offers a multilayered image of Dr. Scofield's life by considering political and regional influences, racial and gender attitudes, and religious views he encountered between 1861 and 1921. This study includes an examination of his participation in the American Civil War including his desertion of the South in 1862. After becoming a Union loyalist, Scofield excelled as a lawyer and Republican politician before corruption rumors radically altered …

Boundaries., Elizabeth Trabue Gorham

Electronic Theses and Dissertations

The photographer discusses the work in Boundaries, her Master of Fine Arts exhibition on display at Slocumb Galleries, East Tennessee State University, Johnson City, Tennessee from October 31 to November 4, 2011. The exhibition consists of 20 black and white photographs, the main subject of which is the photographer's son. The photographs and supporting thesis explore the idea of boundaries real and implied, and how confinement can prompt a variety of behaviors. Topics include the process and evolution of the work and the artists who have influenced it, the importance of light and the challenge of photographing family. Included is …

Neo-Raconteur: Allocating Southern-Gothic Symbolism Into Design Media., Mark Daniel Compton

Electronic Theses and Dissertations

I created the term Neo-Raconteur to convey my interest in medium theory to support the artistic custom of revealing cultural conventions for allocation into artistic genres. The term evolved from the French word "Raconteur," meaning: somebody who tells stories or anecdotes in an interesting or entertaining way. In the past a Raconteur's anecdotes were verbally volleyed, ever voluble, yet quip. Neo-Raconteurs may decide not to speak at all choosing their anecdotal expression to manifest itself through singular or multiple means, manners, or methods of design and technology as well as or involving more traditional techniques of extraction to convey the …

The Digital Folklore Project: Tracking The Oral Tradition On The World Wide Web., Jasen Bacon

Electronic Theses and Dissertations

I collected forty-two e-mail forwards over the course of four months, and from those I formulated a framework that adapts existing theory in collection and study of real-world folklore to the emerging folk communities that exist on the internet. Through this analysis I prove that the same genres of folklore that is routinely collected by folklorists have been adapted to fit the digital environment of the internet. I then use the framework that I lay out to perform a study of the e-mails themselves.

Synthesis Of Resveratrol Ester Derivatives Using Selective Enzymatic Hydrolysis., Marian Osei-Mensah

Electronic Theses and Dissertations

Resveratrol, a naturally derived stilbene, is an interesting compound mostly talked about recently because for its anti-cancer properties. Unfortunately it has some shortcomings due to its low bioavailability and low solubility in water. For this reason, my research is to overcome resveratrol's drawbacks by improving its bioavailability and hydrophilicity. My research is focused on syntheses of novel derivatives of resveratrol such as 3, 5-di-O-isobutyroyl resveratrol and 3, 5-di-O-hexanoyl resveratrol using lipase catalyzed hydrolysis. Therefore, the tri-acylated resveratrols 3, 5, 4'-tri-O-isobutyroyl resveratrol and 3, 5,4'-tri-O-hexanoyl resveratrol were first synthesized.

3,5,4'-tri-O-isobutyroyl resveratrol and 3,5,4'-tri-O-hexanoyl resveratrol were then hydrolyzed using lipase (C. …

The Tripartite Tributaries Of Ush, Alicia Cognevich

LSU New Orleans Theses and Dissertations

Inspired by Vladimir Nabokov’s metafiction novel Pale Fire and with Joseph Campbell’s research in comparative mythology and religion in mind, I explore the act of mythmaking and the composition of metafictional text in this work of fiction. The myth aspect combines elements of Classical, biblical, medieval, Romantic, and original materials to form a product that should strike readers as both familiar and alien, demonstrating Campbell’s notion of the monomyth as well as the ongoing tradition of mythmaking that continues to captivate both readers and writers. The metafictional portion of the text emphasizes a reader’s relationship to a work of fiction, …

Extra Meat, Ryan P. Harris

LSU New Orleans Theses and Dissertations

In this paper, I will detail the process that went into the making of my thesis film, Extra Meat. The areas I will cover include: Writing, Directing, Production Design, Cinematography, Editing, Sound, as well as Technology. Special emphasis will be given to new casting and directing styles I have developed to encourage the strongest possible performances. I will then evaluate the success of the decisions I made.

Black Policemen In Jim Crow New Orleans, Vanessa Flores-Robert

LSU New Orleans Theses and Dissertations

Although historians have done in-­‐depth researched on Black police in the South, before the Civil War and during Reconstruction, they seldom assess black policemen’s role in New Orleans between the Battle of Liberty Place and 1913. The men discussed here argue that despite the hardening racial attitudes in Post-­‐ Reconstruction South, in New Orleans opportunity still existed for Blacks to serve in positions of authority, perhaps a heritage of the city’s earlier tri-­‐partite racial order. The information obtained from primary sources such as police manuals, beat books, and newspapers, counters the widely held belief that African American presence in the …

Evolutionary Relationships Among Duiker Antelope (Bovidae: Cephalophinae), Anne Johnston

LSU New Orleans Theses and Dissertations

Duikers are a species rich subfamily of threatened African antelope whose recent origin poses a challenge to the molecular identification of taxa and estimation of their phylogeny. I test the ability of DNA barcodes to identify all taxa within this group. I then use mitochondrial and nuclear genes to estimate a multi-locus species tree and to date divergence times. DNA barcodes are unable to distinguish many sister taxa, calling into question the utility of barcodes for the regulation of duiker trade or in identification of field-collected feces. The multi-locus phylogeny provides support for the relationships among major duiker lineages and …

Synthesis And Applications Of Luminescent Quantum Dots In Bioassays, Venkata Ramana Kethineedi

LSU New Orleans Theses and Dissertations

Luminescent quantum dot (QD) based probes have gained significance in the last decade for optical imaging of cells, tissues and in bioassays as alternatives to conventional organic fluorophores. The main objective of my PhD dissertation was to develop luminescent quantum dot based bioassays for real time monitoring of enzyme activity and simultaneous detection of several biomarkers. The quantum dot based bioassays developed will be potential tools in identification and diagnosis of several ailments that interfere with normal living conditions of human beings.

In Chapter 2 new liposome encapsulated quantum dot based fluorescence resonance energy transfer (FRET) probes have been fabricated …

Synthesis And Antifungal Evaluation Of Spirostane Saponins, Sunil Upadhyay

LSU New Orleans Theses and Dissertations

Methods for the preparation of novel antifungal saponins have been investigated in

order to further explore their medicinal utility and provide the opportunity to synthesize

their derivatives.

Through this work, several partially protected stereoisomers of Cholestane,

Androstane and Spirostane have been prepared which could be used for the synthesis of

various saponin derivatives in order to discover novel saponin based antifungal agent.

Various mono and disaccharide derivatives of these steroids have been synthesized and

evaluated for their antifungal activity against four pathogenic fungal strains. Among the

various derivatives maltose derivatives were found to have the best antifungal activity.

However there …

Nicotine Sensitization And Brain-Derived Neurotrophic Factor Content In Adolescent Rats Neonatally Treated With Quinpirole., Addie Roberts

Undergraduate Honors Theses

Neonatal treatment of quinpirole in rats increases dopamine D2-like receptor sensitivity over the animal’s lifetime, a phenomenon referred to as D2 priming. Male and female Sprague-Dawley rats were given quinpirole (1mg/kg, i.p.) or saline on postnatal days (P)1-21. After habituation to a locomotor arena on P29-31, beginning P33, animals were administered nicotine (0.3 mg/kg, 0.5 mg/kg, or 0.7 mg/kg, i.p.) or saline and placed into a locomotor arena for behavioral testing every second day for a total of 9 treatments. The results showed that adolescents neonatally treated with quinpirole produced more enhanced sensitization to nicotine than controls. Brains tissues were …

7,8-Dihydroxyflavone, A Selective Tyrosine Kinase Receptor B Agonist And Bdnf Mimic, Promotes Angiogenesis., Jeremy Williams

Undergraduate Honors Theses

7,8-dihydroxyflavone (7,8-DHF), which is a member of the flavonoid family, is a selective tyrosine kinase receptor B (TrkB) agonist that has neurotrophic effects in various neurological diseases such as ischemic stroke and Parkinson’s disease [3]. In this study, we assessed the angiogeneic effect of 7,8-DHF in endothelial cells derived from resistance vessel of the brain. Angiogenesis by 7,8-DHF is an important factor that helps prevent and treat various ischemic diseases. In this study, we found that rat RV cells used in the experiment possess the TrkB receptor. Our data also demonstrates that 7,8-DHF is able to stimulate cell proliferation in …

Marry The Night: Creation Of An Illustrated Novel., Kristen Hawkins

Undergraduate Honors Theses

The goal of this project was to create an illustrated story. The thesis is combination of research both on narrative theory and the process of storytelling, and different methods of narrative art. The research information obtained was used to create a body of work which was later analyzed on its successfulness at adhering to the ideas presented by the research.

Brain-Derived Neurotrophic Factor Levels In D2 Receptor Primed Adolescent Rats Given Twice Daily Nicotine Administrations., Josie Minnigh

Undergraduate Honors Theses

Nicotine use is very prevalent in the schizophrenic population, which is a 2.5 fold greater than the general population. In the present study, the drug quinpirole (dopamine D2/D3 agonist) or saline was given neonatally to 25 Sprague-Dawley male and female rats. Rats were randomly assigned to condition. Beginning postnatal day 33 animals were given twice daily administrations of nicotine (0.5 mg/kg free base). After the first of the daily injections they were placed in a locomotor arena every other day for behavioral testing. One day after behavioral testing, the dorsal striatum and nucleus accumbens were removed for brain-derived neurotrophic factor …

Confessions: A Bfa Exhibition., Mary Carolyn Molony

Undergraduate Honors Theses

The artist discusses her Bachelor of Fine Arts Exhibition, Confessions, held at the Tipton Gallery, from November 14th to November 25th. The exhibit portrays how the artist responds to issues such as organized religion, war, and politics. Being drawn to art from the Renaissance to Baroque era, the work encorporates an "old world" aesthetic, also with an emphasis on Gothic architecture.

The Gastonia Novels And Ecofeminism: Rereading The Works Of Fielding Burke Grace Lumpkin And Myra Page., Amanda Leigh Aubrey

Electronic Theses and Dissertations

This thesis examines Fielding Burke's Call Home the Heart, Grace Lumpkin's To Make My Bread, and Myra Page's Gathering Storm through the lens of ecofeminism, an interdisciplinary theory that contributes the necessary insight into the link between the abuse of power on personal, political, and economic levels that underlies the human oppression and environmental exploitation experienced by the novels' characters and communities. A resurrection of the Gastonia novels through the framework of ecofeminism will contribute to the scholarly discourse regarding this maturing theory as well as intensify the critical body of work concerning the Gastonia novels themselves.

This …

On The Imperishable Face Of Granite: Civil War Monuments And The Evolution Of Historical Memory In East Tennessee 1878-1931., Kelli Brooke Nelson

Electronic Theses and Dissertations

After the Civil War individuals throughout the country erected monuments dedicated to the soldiers and events of the conflict. In East Tennessee these memorials allowed some citizens to promote their ideas by invoking both Union and Confederate Civil War sympathies. Initially, East Tennesseans endorsed the creation of a Unionist image to advertise the region's potential for industrialization. By 1910 this depiction waned as local and northern whites joined to promote reconciliation and Confederate sympathizers met less opposition to their ideas than in the past. After 1919 white East Tennesseans, enmeshed in the boom and bust cycles of the national economy, …

Novel Fungal Taxa In An Alaskan Boreal Forest: Phylogenetic Affinities, Ecologies, And Ribosomal Rna Secondary Structures, Daniel Glass

Biological Sciences

Phylogenetic analyses suggest that a novel DNA sequence (NS1) found in a boreal forest soil-clone library belongs to the fungal kingdom but does not fall unambiguously within any known class. In order to determine if NS1 codes for an authentic ribosomal RNA (rRNA) gene-copy, I modeled ribosomal RNA secondary structure for four gene regions. Such analyses have never been used on environmental ribosomal sequences before. It appears that NS1 does code for an authentic gene-copy and is not a biological or lab artifact. I also elucidated the habitat preferences, horizon preferences, and fine-scale spatial structure of NS1 using molecular methods. …

Volume 47 - Issue 11 - Friday, December 16, 2011, Rose Thorn Staff

The Rose Thorn Archive

The Rose Thorn, Rose-Hulman's independent student newspaper.