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A Conditions Assessment And Preservation Guidelines For Second Presbyterian Church’S Graveyard Charleston, South Carolina, William Preston Hamilton

All Theses

Throughout the history of the world the commemoration of the dead has taken many manifestations and forms. Monuments range from burial mounds and tombs to wall memorials and grave slabs. The earliest surviving architectural remains in nearly every culture are the remains of memorials to the dead which can often shed light on the lifestyles of humans from prehistoric times. Beginning in the latter part of the 18th century American graveyards began to exhibit many of the characteristics of modern burial grounds, such as individual burial pits and family grave plots. This practice was no different at Second Presbyterian Church …

On New Applications And Sensitivity Enhancement Of Cantilever-Based Sensing Systems, Calvin Bradley

All Theses

Cantilever-based Sensing Systems (CSS) have become a focal area for research with the rise of micro- and nanotechnology. History has led us to use cantilever beams as one of the foremost sensing devices for small scale applications, beginning with the atomic force microscopy, and then being expanded into numerous sensor devices. The CSS include such applications as accelerometers, thermal and chemical sensors which are expanding into the applications of mass sensing and material characterization. Soon, this technology may be used in 'lab on chip' biosensing applications.
This study covers the experimentation into new CSS applications and sensitivity enhancement. In order …

A Systems Approach To The Design Of A Two Dimensional Cell Printer, Albert Hill

All Theses

Tissue engineering research has the potential to improve the current opportunities for replacement organs and tissues. Precise placement of cells has proven difficult in the early stages of this research. Bioprinting is an important research area that has the potential to accurately position cells and biological materials for tissue engineering. This paper describes the attempt to obtain micrometer accuracy in the placement of cells using a systems approach and technology derived from the Hewlett Packard 500 series of printers and their cartridges the HP26 series. The paper discusses the research and design of a custom printing system that allows control …

Conservation Implications Of Winter-Feeding Policies For Mule Deer In Utah, Chris C. Peterson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Policies regulating wildlife winter-feeding programs may have long-term impacts on conservation and future management of both target and non-target species. In 2000, the Utah Wildlife Board, upon reviewing input from a series of public regional meetings, adopted a Utah Big Game Winter-Feeding Policy. The Utah Division of Wildlife Resources used this policy to regulate winter-feeding programs for mule deer in northern Utah, 2001-2005. I monitored the program effects on mule deer biology, activity and migration, and winter browse utilization and productivity.

While feed rations generally compensated for protein and energy deficiencies, they may overlook mineral deficiencies. To determine if mule …

Comparative Phylogeography Of Codistributed Species Of Chilean Liolaemus (Squamata: Tropiduridae) From The Central-Southern Andean Range, Byron J. Adams, Pedro F. Victoriano, Juan Carlos Ortiz, Edgar Benavides, Jack W. Sites

Faculty Publications

In this study, we used a recently developed supertrees method to test for shared phylogeographical signal in partially overlapping geographical ranges of lizards of the genus Liolaemus from the Andean Range in south-central Chile. We reconstruct mtDNA gene trees for three partially codistributed species (Liolaemus tenuis, L. lemniscatus and L. pictus), and our sampling effort is sufficient to allow statistical tests of shared signal between the combinations L. tenuis-L. pictus, and L. tenuis-L. lemniscatus. For both combinations, standardized maximum agreement subtrees scores showed statistically significant signal for shared pattern in regions of overlap, as evaluated by randomization tests (P < 0.001 and < 0.05, respectively). The matrix representation with parsimony tree obtained from the combination of the three different gene trees revealed concordant phylogeographical associations of all species, and was consistent with the geographical association of intraspecific haploclades with three Chilean bioclimatic zones. A multidimensional scaling analysis of several climate variables showed highly significant differences among these zones, which further suggests that they may have contributed to similar patterns of intraspecific divergence across all three species. In the mesomorphic zone in Central Chile, the species L. tenuis and L. lemniscatus may have codiverged in response to shared orogenic vicariant events, which likely predominated over climatic events associated with cycles of glacial advance and retreat. In the hygromorphic zone in southern Chile, however, glacial cycles likely predominated in structuring the phylogeographical histories of L. tenuis and L. pictus, although important ecological differences between these two caution against broad generalizations at this point.

Table Of Contents - Cardozo Law Review, Volume 29, Issue 6

Cardozo Law Review

No abstract provided.

Transmission Of Panulirus Argus Virus 1 (Pav1) And Its Effect On The Survival Of Juvenile Caribbean Spiny Lobster, Mark J. Butler Iv, Donald C. Behringer Jr., Jeffrey D. Shields

Biological Sciences Faculty Publications

The Caribbean spiny lobster Panulirus argus, an important fisheries species, is host to Panulirus argus virus 1 (PaV1), a lethal, unclassified virus-the first found in any species of lobster-prevalent in juvenile lobsters. We describe a series of laboratory experiments aimed at assessing the likely modes of disease transmission, determining the survival of lobsters relative to each transmission pathway and identifying potential alternate hosts. Given evidence for lower prevalence of PaV1 in large lobsters, the effect of lobster size on susceptibility was also examined. Results demonstrated that PaV1 can be transmitted to juvenile lobsters via inoculation, ingestion of diseased tissue, contact …

Zeolite Thin Film-Coated Long Period Fiber Grating Sensor For Measuring Trace Chemical, Jian Zhang, Xiling Tang, Junhang Dong, Tao Wei, Hai Xiao

Electrical and Computer Engineering Faculty Research & Creative Works

This paper reports the development of a new zeolite thin film-coated long period fiber grating (LPFG) sensor for direct measurement of trace organic vapors. The sensor was fabricated by growing pure silica MFI-type zeolite thin film on the optical fiber grating by in situ hydrothermal crystallization. The sensor measures chemical vapor concentration by monitoring the molecular adsorption-induced shift of LPFG resonant wavelength in near infrared (IR) region. Upon loading analyte molecules, the zeolite's refractive index changes in the close vicinity of the fiber index where the LPFG has a large response to achieve high sensitivity.

Influential Parasites: Importance Of Haemosporidian Parasite Infection In The White-Throated Sparrow, Amanda P. Jamison

All-Inclusive List of Electronic Theses and Dissertations

The study of parasite-mediated selection, as originally postulated by Hamilton and Zuk ( 1982) in birds is an area of intense study as it allows us to test the significance of the relationship between host and parasite. Recent developments of resistance to treatments in humans for parasite induced disease, creates a place for this important research and emphasizes the need to find the connections and interactions in this relationship between ecology and infectious disease. The development of new molecular techniques has made the study of parasitism in birds and mammals easier and provides an efficient sensitive . methodology to detect …

Conversion Of Biomass Resource To Useful Forms Of Energy And Other Products, Steven Jennings

Chemical Engineering Undergraduate Honors Theses

The United States is facing increasing pressure to find renewable energy sources due to rising energy costs. With world energy demand at an all time high, renewable energy has been thrust into the forefront of research as a means to mitigate this looming crisis. Throughout the United States, there is a large quantity of agricultural biomass that could be used to generate energy and lessen the dependence on diminishing resources. Specifically, animal feeding operations (AFOs) such as dairies generate large amounts of cow manure, which, when improperly handled, causes both air and water pollution. Currently, most manure is temporarily stockpiled …

Personality Assessments And Their Uses In Washington State Registered Health And Human Service Organizations, Marianne Ille-Mckeague

All-Inclusive List of Electronic Theses and Dissertations

The problem of this study was to identify the uses of personality assessments and their resulting consequences on employment at organizations registered with the Northwest Region of the U.S. Department ofHealth and Human Services. This investigation reported on the application of psychometric testing within the organizational context. Specific to this study was personality or behavioral assessments administered when recruiting, evaluating, or retaining workers, the potential implications ofbehaviorallpersonality assessments on workers within the organization, and the organizational value perceived by testers utilizing these forms of personality assessments. This investigation examined the current personality measuring practices of organizations by analyzing their responses …

The Distribution, And Size Implications Of The Human Skeletal Anomaly Medial Cuneiform Bipartum, Allison Early, Lyman Jellema, Bruce Latimer

Student Scholarship

The pedal skeletons of 2,614 individuals from the Hamann and Todd osteological collection at the Cleveland Museum of Natural History are assessed for the human skeletalanomaly medial cuneiform bipartum. Fourteen individuals, a total of nineteen medial cuneiforms, are positive for the condition.

A Multi-Scale Test Of The Forage Maturation Hypothesis In A Partially Migratory Ungulate Population, Mark Hebblewhite, Evelyn Merrill, Greg Mcdermid

Wildlife Biology Faculty Publications

The forage maturation hypothesis (FMH) proposes that ungulate migration is driven by selection for high forage quality. Because quality declines with plant maturation, but intake declines at low biomass, ungulates are predicted to select for intermediate forage biomass to maximize energy intake by following phenological gradients during the growing season. We tested the FMH in the Canadian Rocky Mountains by comparing forage availability and selection by both migrant and nonmigratory resident elk (Cervus elaphus) during three growing seasons from 2002-2004. First, we confirmed that the expected trade-off between forage quality and quantity occurred across vegetation communities. Next, we modeled forage …

An Invader Differentially Affects Leaf Physiology Of Two Natives Across A Gradient In Diversity, Pamela Kittelson, John L. Maron, Marilyn Marler

Biological Sciences Faculty Publications

Little is known about how exotics influence the ecophysiology of co-occurring native plants or how invader impact on plant physiology may be mediated by community diversity or resource levels. We measured the effect of the widespread invasive forb spotted knapweed (Centaurea maculosa) on leaf traits (leaf dry matter content, specific leaf area, leaf nitrogen percentage, leaf C:N ratios, and δ¹³C as a proxy for water use efficiency) of two co-occurring native perennial grassland species, Monarda fistulosa (bee balm) and Koeleria macrantha (Junegrass). The impact of spotted knapweed was assessed across plots that varied in functional diversity …

Timelessness Undone : Culture, Agriculture, And The Narrative Of Ecological Decline In Faulkner's Fiction, Deighton Zerby

Electronic Theses and Dissertations

No abstract provided.

Cultural Advantage For Cities: An Alternative For Developing Countries, Florentin Smarandache, Victor Christianto

Branch Mathematics and Statistics Faculty and Staff Publications

No abstract provided.

The Unfolded Protein Response Increases Production Of Pro-Angiogenic Factors By Tumor Cell Lines, Nan Liao

Theses and Dissertations (ETD)

The rapid growth and proliferation of tumor cells will be limited at a stage when they encounter inadequate levels of oxygen and nutrient supply within the poorly vascularized tumor mass. These severe conditions negatively affect the proper folding of nascent proteins in the endoplasmic reticulum (ER) and lead to accumulation of unfolded protein within ER which is referred to as ER stress. Consequently, it will trigger the unfolded protein response (UPR) signal pathway through ER membrane stress sensor proteins including activating transcription factor 6 (ATF6), inositol-requiring 1 (IRE1) and PKR-like ER localized kinase (PERK). The UPR is largely a cytoprotective …

Flavonoids And Related Compounds As Nucleoside Transporter Inhibitors, Surekha Ravaji Pimple

Theses and Dissertations (ETD)

Mammalian nucleoside transporters can be classified into two main categories, namely, equilibrative nucleoside transporters (ENTs) and concentrative nucleoside transporters (CNTs). ENTs are ubiquitous, and mediate sodium-independent bi-directional facilitated diffusion nucleoside transport processes. CNTs on the other hand, are secondary active unidirectional transporters that are sodium-dependent. Both the equilibrative and the concentrative nucleoside transporters have several family members which are ENT1 to ENT4 and CNT1 to CNT6. Over the past two decades, important advances in the understanding of nucleoside transporter functions have been made. Identification and molecular cloning of the ENT and CNT families from mammals and protozoan parasites have provided …

Since You're Here, Volume 2, No. 6, May 2008, University Of South Florida St. Petersburg. Nelson Poynter Memorial Library

Since You're Here

The May 2008 issue of the newsletter "Since You're Here."

Esthetic Evaluation Of Edgewise Orthodontic Treatment In Matched Class Ii, Division 1 Subjects, With And Without A Mara, Kelly-Gwynne Mason Fergus

Theses and Dissertations (ETD)

Orthodontics’ concern about facial esthetics has motivated the investigation of treatment options, and their effects, in hopes of discerning the optimal treatment for patients, both esthetically and functionally. In our efforts to determine the optimal treatment option for patients with Class II, division 1 malocclusions, we examined two current treatment methods’ effects on facial esthetics, namely (1) orthopedic functional therapy using a MARA in combination with Edgewise appliances and (2) Edgewise mechanics alone. This study was a retrospective esthetic evaluation of profile silhouettes (prior to and following orthodontic treatment) of 30 consecutively treated American white adolescents with Class II, division …

Cai Comments On California Blue Ribbon Commission On Children In Foster Care Draft Recommendations, Children's Advocacy Institute, University Of San Diego School Of Law

CAI Special Reports

No abstract provided.

Circadian Disruptions In Night Nurses, Leah Swenson

Theses and Dissertations

A lack of knowledge exists in the physical and psychological impact shift work, particularly working during the night shift, causes in nurses. Inadequate rest derived from night shift work seriously affects the frontal cortex's ability to control speech, access memory, and solve problems. It has been well documented that night shift workers sleep less, perform less effectively on psychomotor and cognitive tests, make more errors during night shifts, and are at higher risk for motor vehicle accidents because of post-night shift drowsiness. Planned naps in the workplace may be an effective intervention to some of these adverse circumstances

A comprehensive …

Parental Satisfiers With Children's Care, Michael Kropp

Theses and Dissertations

Background: Although it is easy to determine dissatisfiers with healthcare, satisfiers may be difficult to discern and may depend on the uniqueness of each person receiving care. Determining common satisfiers for parents of hospitalized children would aid in alerting healthcare professionals of parent expectations in quality patient-centered care. To achieve the goal of parent satisfaction, it is imperative to understand healthcare provider behaviors that contribute to holistic care and lead to parents feeling empowered.

Purpose: This project investigated the literature for behaviors of healthcare professionals that reportedly lead to parental satisfaction with the care of their children, in …

An Introduction To The Identification And Care Of Individuals With Down Syndrome Complicated By Alzheimer's Disease, Jody Enerson-Sharp

Theses and Dissertations

No abstract provided.

2008 Baccalaureate & Graduate Commencement, Lindenwood University

Commencement Programs

Lindenwood University Commencement program.

2008 Undergraduate Commencement, Lindenwood University

Commencement Programs

Lindenwood University Commencement program.

The Effect Of Water Extracted Silibinin On Reactive Oxygen Species (Ros) Production Of Macrophages, Julie Abbott, Sunny Wallace, Ed Clausen, Danielle Carrier

Biological and Agricultural Engineering Undergraduate Honors Theses

The world is actively looking for technology to produce sustainable liquid fuels to replace our reliance on petroleum-based fuels. Biomass can be converted either through the thermochemical or saccharification platforms into fuels such as ethanol or butanol. In addition to converting the biomass into liquid fuels, valuable phytochemicals can be extracted prior, during, or after the conversion. Extracting useful phytochemicals, as a part of the overall conversion of biomass to fuels, is included in the concept of the biobased biorefinery. However, the key to effectively and economically extract phytochemicals from biomass is the ability to couple the extraction to the …

Structural Basis Of Bilayer Deformation By Membrane-Associated Scaffolds, Adam Frost

Yale Medicine Thesis Digital Library

The assembly of amphipathic lipids into fluid bilayers that are impermeable to macromolecules is fundamental to the existence of viruses, organelles, and cells. Conversely, membrane compartmentalization poses problems, since essential processes like cell division, cell migration, endo-, exo-, and transcytosis all require cells to remodel and even break their membranes without opening lethal leaks. Evolutionary forces have consequently generated proteins that can reversibly mold membranes into planes, spheres, cylinders, and saddle-shaped surfaces. Principally, the BAR (Bin, Amphiphysin, RVS) domain superfamily of proteins are recruited from the cytoplasm to induce or stabilize states of high membrane curvature, while the Dynamin superfamily …

The Effect Of Pre And Peri-Natal Exposure To Arsenic On Gene Expression In Fetal Rat Lung, Jorge Blanco

Theses (Pre-2016)

Arsenic is an element found naturally in ground water. Arsenic is detrimental to health and has been linked to various diseases including, skin lesions, Blackfoot disease, and cancer of the bladder, kidney, lungs, skin, and prostate. Areas with high levels arsenic exposure through drinking water have been seen to have an increase in the aforementioned diseases. Previous studies have shown arsenic to be a promoter of carcinogenesis. Rats exposed to arsenic have had a 50% accumulation of inorganic arsenic in the lungs within one hour of exposure. Other studies have also shown that arsenic crosses the placenta and affects the …

Respiratory Risk Associated With Indoor Air Pollutants In The Form Of Settled House Dust., Herbert Jackson

Theses (Pre-2016)

Asthma and allergies are considered by many doctors as being triggered by different substances in the air that we breathe. The lung is the most common site of injury by airborne pollutants. Acute effects, however, may also include non-respiratory signs and symptoms, which may depend upon toxicological characteristics of the substances and host-related factors. The studying of indoor air quality can provide us with a method for appropriate remedial action. Research suggests that settled house dust (SHD) may be a significant source for indoor exposure to different substances. The first step in this study was to obtain dust samples from …