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Syntheses And Characterization Of Isoporphyrins And Bodipys For Pdt And Imaging, Haijun Wang

LSU Doctoral Dissertations

This Dissertation is divided into five chapters reporting various aspects of the background to my field of study and the results obtained during my research program. Chapter 1 gives a very brief introduction to photodynamic therapy including the mechanism of the treatment, the localization of photosensitizer in tumor cells, the pathways leading to tumor death and characteristics of various photosensitizers such as porphyrin-based photosensitizers and non-porphyrin based photosensitizers. Chapter 2 reports a total synthesis of zinc(II) isoporphyrins by cyclization of b-bilene salt using á-keto esters for the macrocyclization carbon. Functionalization of the resulting zinc(II) isoporphyrins was attempted using different strategies …

A Comparative Study Of Human Decomposition Research Facilities In The United States: The Role Of "Body Farms" In Forensic Applications, Nicole Suzanne Klein

LSU Master's Theses

The first human decomposition facility, the University of Tennessee’s Anthropological Research Facility, or the “Body Farm,” as it is more commonly known, was established in 1980. Not until the year 2006 did another of its kind open. In the past six years, the number of such facilities has tripled. Human decomposition facilities, and their amenities, are being used for research purposes more frequently each year, although there is little in the literature that describes the facilities themselves. Interviews with facility representatives were used to gather data in order to better understand how these facilities are initiated, the difficulties and successes …

Tonal And Topical Coherence In Brahms's Op.10 Ballades, Jacob Joel Gran

LSU Master's Theses

Johannes Brahms composed the op. 10 ballades in the summer of 1854 while living at the Schumann household in Düsseldorf. These pieces are unique within the instrumental ballade repertoire in that they form a collection of ballades published as a single opus. How did Brahms intend the four ballades to cohere as a group, as opposed to a collection of independent pieces? The problem in identifying coherence lies as much within the genre of the instrumental ballade as it does within the musical features of op. 10. These pieces demonstrate a wide range of musical topics, some of which appear …

The Louisiana Sciences Education Act's Impact On High School Science, Gareth Mitchell

LSU Master's Theses

Over the last two decades, extensive research has been conducted concerning the legality and effectiveness of teaching opposing viewpoints on controversial topics in science education. However, one of the most important aspects of this dilemma has been disregarded: the effect it has on individual teachers in their unique environments. The purpose of this research was to analyze teacher’s comprehension of recent state legislation as well as how it impacts their instruction. This quantitative approach took place through an online survey of secondary science teachers in biology, which focuses on their teaching experience, understanding of the Louisiana Science Education Act of …

Design, Synthesis, And Evaluation Of Small Molecule-Based, Profluorogenic Activatable Substrate Probes For Detection And Visualization Of Human Cancer Enzyme Nad(P)H:Quinone Oxidoreductase-1, Suraj Uditha Hettiarachchi

LSU Doctoral Dissertations

Cancer comprises many specific diseases, and it is currently responsible for millions of deaths worldwide. This broad disease profile is a great challenge for personalized oncology. Critical for the success of cancer therapy is the exploration of improved methodologies for the early detection of localized and disseminated tumor cells in patients, where bio-molecular imaging has become an indispensable tool. Being one of many different imaging techniques, optical fluorescence imaging has been translated over the years from the bench to clinical research, and it is now on the verge of being able to address some of the pressing challenges in molecular …

Twa: A Masque, Jacqueline Kari

LSU Master's Theses

Twa: A Masque is a collection of poems arranged in five impossible plays, subsumed under one general dramatic architecture. The work plays with the tradition of balladic variation, locating in the violence and strangeness of murder ballads and other aspects of the folk base an opportunity to explore themes of gender, identity, and trauma, and to expand the performative potential for non-linear narrative voices inside narrative poetry. This project re-versions archetypal characters and storylines and synthesizes multiple registers of language against the backdrop of a necropastoral fantasyland. Twa: A Masque doubles and mis-takes poetry for theater, archaism for neologism, and …

A Quantitative And Molecular Evaluation Of Calves Sired By Three Different Breeds For Growth, Performance, And Carcass Traits, Malcolm Seth Mizell

LSU Master's Theses

The first objective of the two studies in the research herein was to evaluate growth, performance and carcass quality and composition traits from a group of spring born calves sired by Charolais, Braunvieh, or Simmental bulls. Growth traits analyzed included birth weight (BW), weaning weight (WW), and hip height (HH). Carcass quality and composition traits analyzed included hot carcass weight (HCW), rib eye area (REA), back fat thickness (BF), marbling score (MS), and yield grade (YG). Analysis revealed Simmental sired calves were significantly heavier (P<.05) at birth when compared to Charolais and Braunvieh sired calves. Braunvieh sired calves were reported to be significantly (P<.05) shorter than Simmental sired calves for hip height. Hot carcass weight analysis revealed that Charolais sired calves were significantly (P<.05) heavier when compared to Braunvieh sired calves. No individual sire breed group displayed any significant differences for weaning weight, rib eye area, back fat thickness, marbling score, or yield grade. The second objective was evaluate potential SNP associations on four candidate genes with growth, performance, and carcass composition traits in a population of crossbred steers sired by Charolais, Braunvieh, and Simmental bulls. Traits analyzed for growth, performance, and carcass traits were previously mentioned. Analysis was performed on 38 steer calves. Single nucleotide polymorphisms within four candidate genes including Thyroglobulin (TG), Adiponectin (ADPOQ), Insulin like growth factor-1 (IGF-1), and Calpastatin (CAST) were chosen for analysis. A total of 14 SNP on TG, ADPOQ, CAST, and IGF-1 genes were significantly associated with birth weight and weaning weight. Analysis revealed 13 SNP on TG, ADPOQ, IGF-1, and CAST genes significantly associated (P<.05) with HCW, BF, MS, and YG. No markers were reported to be significantly associated (P<.05) with HH or REA. A total of 11 markers with 3 markers located on the ADPOQ gene, 1 marker located on the IGF-1 gene, 3 markers located on the TG gene, and 5 markers located on the CAST gene were significantly associated with both growth and carcass traits.

Toward A Northern Irish Pastoral: Reading The Rural In Seamus Heaney And Paul Muldoon, Stephanie Jean Osburn Krassenstein

LSU Doctoral Dissertations

The goal of this dissertation is three-fold: to mount a comparison of Seamus Heaney and Paul Muldoon, arguing that the two poets actually share much in common, particularly in their use of the pastoral mode; to argue that the pastoral mode offers a provocative, even radical platform for postcolonial writing and thinking; and to argue that reading Heaney and Muldoon, and Ireland in general, as postcolonial offers much for critics and scholars. This project looks particularly at Heaney’s use of gender in landscape to argue that Heaney relies on an abject pastoral mode, one which is dominated by excess fertility …

Bio-Imprinted Hydro-Gels (Bigs) For Protein And Virus Detection, Wei Bai

LSU Doctoral Dissertations

Detection of bio-markers at low concentration is becoming a more and more important topic in scientific research due to its importance in applications crucially related to people’s life like medical diagnosis, environment protection and national security. In the past decades, as the improvement of the modern analytical technologies progressed, plenty of methodologies have been developed to realize the fast and accurate detection of bio-markers in liquid media. However, some drawbacks still remain like the expensive cost, high requirement of operational environment, and need for skilled operators. Here, a new kind of aptamer-based bio-imprinted hydrogel sensor (BIG) with specific macroscopic volume …

An Evaluation Of The Effectiveness Of The Check-In/Check-Out Intervention For Students Engaging In Relational Aggression And Their Classmates, Emily Patty Corwin

LSU Doctoral Dissertations

The purpose of the current study was to evaluate the effectiveness of the Check-in/Check-out intervention (CICO; Crone, Hawken, & Horner, 2010) when it is applied to children who display relationally aggressive behaviors. Previous research indicates that universal, school-wide, interventions are generally ineffective in decreasing behaviors associated with relational aggression. It may be that a targeted intervention, such as CICO, could be more effective. Three schools were selected for participation in the current project, and the fifth grade of each of these schools was targeted. One school served as the treatment school, while the other schools served as the delayed-treatment control …

The Romano-Parthian Cold War: Julio-Claudian Foreign Policy In The First Century Ce And Tacitus' Annales, John J. Poirot

LSU Doctoral Dissertations

Many ancient and modern authors view the first century CE as an unprecedented era of peace and security for the Roman Empire. These writers often identify the Roman emperor Augustus’ diplomatic settlement with Parthia (ca. 20 BCE) as an important cornerstone of the Pax Romana. But while the two ancient superpowers may have averted large-scale conflicts, Romano-Parthian relations under Augustus and the Julio-Claudians were never entirely uneventful or especially peaceful. Whether the Parthian Empire posed a real threat to Rome’s internal security or not, Julio-Claudian emperors developed elaborate “cold war”-style strategies to keep Rome’s eastern rival in check. Augustus and …

The Effects Of Osmotic Challenges : Involvement Of Ion Transport Proteins Nka, Nkcc, And Cftr In The Gulf Killifish, Fundulus Grandis, Yanling Meng

LSU Doctoral Dissertations

This dissertation investigated the cellular and molecular basis of osmoregulation in developing and adult Gulf killifish, Fundulus grandis, acclimated to salinities ranging from fresh water to sea water. In chapter 2, F. grandis embryos were reared in 0.1, 5, and 32 ppt water from 2 days (d) post fertilization until late embryogenesis. There were no discernable differences among salinities in the morphology of osmoregulatory organs, including the pharyngeal arches, digestive tract, or kidney. The localization and abundance of Na+/K+ ATPase (NKA), Na+/K+/2Cl- cotransporter (NKCC), and the chloride channel cystic fibrosis transmembrane conductance regulator (CFTR) on the external surfaces of these …

Poised Between Two Worlds : Nikolai Kapustin's Piano Sonata No. 1 And The Classical And Jazz Tradition, Kit Loong Yee

LSU Doctoral Dissertations

The music of Nikolai Kapustin is a roller coaster ride of syncopation, hemiolas, glissandos and perpetual motion. Born in Russia at a time when the communist government forbade such creative foreign elements as improvisation and jazz, Kapustin brought to life an innovative style of music that melded classical and jazz elements into a unique, emotive sound that leaves the listener breathless. The focus of this study is Kapustin’s Piano Sonata No. 1, Op. 39. This study goes through a detailed analysis of the sonata as a whole as well as each individual movement. It also includes a brief biography of …

Estimating U.S. Household Seafood Demand Based On Longitudinal And Cross-Sectional Data, Huabo Wang

LSU Doctoral Dissertations

This overall goal of this research is to examine and update U.S. at-home household demand estimates for seafood (including species and generic products) that can be used in policy formulation (by both the private and public sector). As such, this study estimated quantity-based household demand functions for seafood in aggregate, by generic product form (fresh, frozen, and prepared), and primary species. Given that the role of quality has been shown to significantly influence expenditures and seafood demand, this paper also seeks to incorporate the household quality choice into the demand model. In order to help to tailor the market strategy, …

Commercial Mythmaking And The Gaelic Athletic Association: Exploring Irish Men’S Identity Work Within Influential Social Networks, Deirdre Duffy

Conference papers

This paper explores young men’s engagement with Irish sporting and cultural organisation, the Gaelic Athletic Association (GAA), to show how the interrelations and influences of one’s social network or human interdependencies all serve as potential cues on which individuals learn to construct their identity projects. This research engages Foucauldian theory to consider the effects of power emanating from multiple sources (to include the influence of peers, family, community, mass media and social institutions) on the individual. By looking at the intricacies of mundane everyday practices, such as the participation in sport, allows a better understanding of how individuals actually come …

Influence Of Feeding Anise Oil To Piglets And Broilers, Jose Wando Charal

LSU Doctoral Dissertations

The objectives of this research were to determine 1) the effect of anise oil (AO) in pigs after exposure and re-exposure by dietary additions to sow and nursery diets; and 2) the maximum level of AO that could be fed to broilers and its effect on in-vitro growth of Clostridium perfringens (ClP); 3) to determine the effect of AO and diet type on growth performance of broilers after a challenge with ClP; and 4) to determine the effect of AO fed to broilers under commercial conditions. The results indicated that exposing lactating pigs to AO through the sow diet had …

The Associations Between Homa-Ir And Muscular Strengthening Activity In Euglycemic U.S. Adults, William Robert Boyer Ii

UNF Graduate Theses and Dissertations

Background: Muscular strengthening activity (MSA) has been shown to be inversely associated with insulin resistance (IR). The associations between quartiles of the homeostatic model assessment of insulin resistance (HOMA-IR) and self-reported MSA in a nationally representative sample of euglycemic U.S. adults were examined.

Methods: Sample included adult participants (≥20 years of age [n=2,543]) from the 1999-2004 National Health and Nutrition Examination Survey (NHANES). HOMA-IR was categorized into quartiles based on every 25^th percentile. No MSA was the dependent variable.

Results: Following adjustment for covariates, those with HOMA-IR values in third (p

Conclusions: Having a higher HOMA-IR value is associated …

The Social Structure And Mating Strategies Of Bottlenose Dolphins (Tursiops Truncatus) In The St. Johns River, Jessica Lea Ermak

UNF Graduate Theses and Dissertations

Across populations, bottlenose dolphins (Tursiops sp.) exhibit a fission-fusion pattern of associations, in which group size and composition change fluidly throughout the day. Beneath this seemingly ephemeral social structure, considerable variation exists across study sites. While females typically have moderate bonds with one another within a large social network, male-male bonds are variable, though males typically take one of two strategies; some males encounter females individually for opportunities to breed while others cooperate within a first-order alliance to collectively herd females. In addition, multi-tiered alliances in which two first-order alliances cooperate to defend or assist in the theft of a …

Examining The Relationships Among Working Memory, Creativity, And Intelligence, Elizabeth M. Southard

UNF Graduate Theses and Dissertations

In this study we investigated the relationships among working memory, creativity (measured as divergent thinking and creative achievement) and nonverbal intelligence. Furthermore, this study examined the roles of working memory and intelligence in the creative process. In order to examine this, participants were evaluated using a variety of cognitive tasks that included the Alternative Uses Test, the Consequences Task, the Creative Achievement Questionnaire, the Alloway Working Memory Assessment, and the matrix test from the Wechsler Abbreviated Scale of Intelligence. The results of this study indicate that verbal working memory was related to divergent thinking over and beyond intelligence and creative …

Anesthesia Safety: Filter Needle Use With Glass Ampules, Debran L. Harmon

UNF Graduate Theses and Dissertations

Glass particle contamination of medication occurs when opening ampules which may cause patient harm. The use of filter needles reduces this risk. Many anesthesia providers use ampules daily, but do not use filter needles when aspirating medications from ampules. In addition, filter needles may not be readily available at the anesthesia medication preparation site. Not using filter needles or having them available for use can increase the risk of patient harm by glass particle contamination. The purpose of this project was to increase anesthesia provider’s knowledge thereby improving compliance with evidence-based standards when preparing medications from ampules. The goal is …

Evolving Time Surfaces And Tracking Mixing Indicators For Flow Visualization, Farid Harhad

LSU Doctoral Dissertations

The complexity of large scale computational fluid dynamic simulations (CFD) demands powerful tools to investigate the numerical results. To analyze and understand these voluminous results, we need to visualize the 3D flow field. We chose to use a visualization technique called Time Surfaces. A time surface is a set of surfaces swept by an initial seed surface for a given number of timesteps. We use a front tracking approach where the points of an in initial surface are advanced in a Lagrangian fashion. To maintain a smooth time surface, our method requires surface refinement operations that either split triangle edges, …

Changes In Bone Density Following Exercise Training In Older Adults, Matthew Casey Scott

LSU Master's Theses

Abstract Purpose: To determine effects of 8 wks of progressive whole-body training preceded by 4 wks of regional specific (RSTS) or aerobic training (AT), on bone mineral density (BMD). Methods: Subjects were over age 70 y, with a 6-min walk score of 218-490 m. Subjects were randomized to AT or RSTS for the first 4 wks (Phase 1). AT consisted of ~45 min of walking/biking (50-85% HR reserve), 3 d/wk. RSTS consisted of 8 exercises specific to major muscle groups and was performed for 3-5 min, at ~40-70% of max voluntary strength for ~45 min, 3 d/wk. After 4 wks, …

Retained Primitive Reflexes And Adhd: Examining Atypical Symptomology In The School-Aged Population, Quincey Adams, Jamie Craft

Occupational Therapy Capstones

Purpose: Typical development begins in-utero and progresses throughout the lifespan. Jean Piaget authored a theory that encompasses core aspects of the lifespan stages related to typical development of sensory and motor systems. Piaget outlined the developmental stages as: sensorimotor stage, preoperational stage, concrete operational stage, and formal operational stage. Within these stages, the typically developing child learns to adapt and respond effectively to his or her environment (Cole & Tufano, 2008). Dr. Jean Ayres described a similar developmental process, termed Sensory Integration. This process is defined as the coordination of the sensory systems in order for an individual to effectively …

Weight Management For The Elderly Population Who Have Sustained A Lower Limb Amputation: Resource Manuals For Clinicians, Lauren Battles, Maia Sobolik

Occupational Therapy Capstones

It is becoming more common for individuals to sustain a lower limb amputation, thus impacting their ability to participate in functional tasks of daily living such as ambulation, balance, dressing, driving, and toileting. Approximately two million people within the United States are living with an amputation, most commonly in the lower extremity (Amputation Coalition, 2013). According to Resnik and Borgia (2011), by the year 2050, the number of lower limb amputations will increase significantly due to the aging population who encounter a variety of debilitating diseases such as diabetes, peripheral artery disease (PAD), dysvascular, and/or heart diseases. Weight management is …

Reducing Recidivism For Youth Through An Integrated Residential And Community-Based Program, Alexandra Berdal, Megan Meyer, Nicolet Sadlowski

Occupational Therapy Capstones

Purpose: Reportedly, 95% of youth in the juvenile justice system have had prior involvement with the juvenile justice system, suggesting that intervention does not adequately address the needs of these youth (Sedlack & Bruce, 2010; OJJDP, 2003). The purpose of this project was to address the problem of recidivism with an emphasis on preparing for transition from residential placements to community engagement.

Methods: An extensive literature review was conducted in order to understand the occupational performance deficits that youth in the juvenile justice system face in transitioning to their community. The information obtained from the literature review was then analyzed …

Assisting Occupational Therapists In North Dakota: An Agricultural Resource Guide, Teresa Bunn, Caitlin Layden

Occupational Therapy Capstones

Within the state of North Dakota, agriculture and farming are of the most essential and influential factors within the state's economy (Rathge et. al 2012). Rural communities are among the medically under-served areas within the United States; establishing the dire need of healthcare services (Hagglund et al., 1998; Schweitzer et al., 2011). A study conducted by Meyer and Fetsch (2006) deduced the four prominent disabilities affecting farmer's engagement in occupations as arthritis, spinal cord injury, amputation, and back injuries. Farmers, and their family members, are also at higher risk for work related stressors which may result in severely disabling conditions; …

Development Of An Optimized Protocol For The Isolation Of Methicillin-Resistance Genes In Staphylococcus Aureus Bacteriophages Present In The Environment, Taryn Katherine Boyle

Senior Honors Projects, 2010-2019

abstract

Chicago's Pet Coke Problem: A Dusty Conundrum, Conor Desmond

Public Interest Law Reporter

No abstract provided.

Presuming Consent To Posthumous Reproduction , Hilary Young

Journal of Law and Health

I begin by explaining what presuming consent to posthumous reproduction would mean, then justify a presumed consent policy in some circumstances by considering the relevant interests at stake. Specifically, I distinguish between a person’s interest, while alive, in not being made a genetic parent after his death, and a dead person’s interest in not being made a genetic parent. I then examine the nature of the surviving partner’s interest in reproducing with her deceased partner. Each of these interests varies depending on the type of posthumous reproduction at stake. For example, all things being equal, reproduction involving interferences with a …

Masthead And 2013/2014 Editorial Board Bios And Photos, Journal Of Law And Health

Journal of Law and Health

No abstract provided.