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Monogenic Control Of Sex-Limited Colouration In The Honey Gourami, Trichogaster Chuna, Jack Frankel

Department of Biology Faculty Publications

Of the numerous subtropical and tropical freshwater speciesof  fish,  labyrinth  fish  are  among  the  most  varied  in  bodymarkings and colouration patterns. Four taxonomic families(Belontiidae, Anabantidae, Helostomatidae, and Osphrone-midae)  of  the  suborder  Anabantoidei  comprise  the  ‘tradi-tional’  labyrinth  fishes,  a  group  of  about  80  African  andSoutheast Asian species (Linke 1991).  These Anabantoidsare popular with aquarists due to their interesting reproduc-tive behaviours, with males of most species brooding eggs intheir mouths or in floating bubble nests (Vevers 1980; Linke1991; Axelrod and Vorderwinkler 1995; Mills 2000).  Theyhave also been the focus of genetic, environmental, and mor-phological studies (Sommer 1982; Gosline 1985; Klinkhardtet  al.  1995; …

Movements, Resource Selection, And Risk Analyses For Parasitic Disease In An Expanding Moose Population In The Northern Great Plains, James J. Maskey Jr.

Theses and Dissertations

Little is known regarding moose ecology in North Dakota, and a decline in moose in northeastern North Dakota may be linked to parasites of white-tailed deer (Parelaphostrongylus tenuis and Fascioloides magna). I investigated the ecology of moose, including the potential effects of parasitic disease. I used global positioning system collars to estimate home ranges and habitat selection and collected fecal samples for diet estimates. I reviewed historical data and examined livers moose for evidence of F. magna infection. I examined 3730 white-tailed deer for P. tenuis and investigated whether prevalence had increased since 1991. I modeled the relationship …

Awareness And Attitudes Regarding Music Therapy In Jakarta, Indonesia : A Survey Amongst College Students, Liana Hadi

Theses, Dissertations and Culminating Projects

The purposes of this study are to ascertain the awareness, knowledge levels and the attitudes of college students towards music therapy in order to provide a perspective on the possible development of training and education in Indonesia. This study was completed by performing a random survey of seventy one college students, between the ages of 18-24 years old, over several local universities in Jakarta, Indonesia. The survey has 18 open-ended questions, which would require no more than 10 minutes for completion. The survey opens with some general questions about participants’ age, gender, the highest education and their major education. The …

Gene Order Phylogeny Of The Genus Prochlorococcus, Haiwei Luo, Jian Shi, William Arndt, Jijun Tang, Robert Friedman

Faculty Publications

Background
Using gene order as a phylogenetic character has the potential to resolve previously unresolved species relationships. This character was used to resolve the evolutionary history within the genus Prochlorococcus, a group of marine cyanobacteria.

Methodology/Principal Findings
Orthologous gene sets and their genomic positions were identified from 12 species of Prochlorococcus and 1 outgroup species of Synechococcus. From this data, inversion and breakpoint distance-based phylogenetic trees were computed by GRAPPA and FastME. Statistical support of the resulting topology was obtained by application of a 50% jackknife resampling technique. The result was consistent and congruent with nucleotide sequence-based and gene-content based …

A Special-Purpose Architecture For Solving The Breakpoint Median Problem, Jason D. Bakos, Panormitis E. Elenis

Faculty Publications

In this paper, we describe the design for a co-processor for whole-genome phylogenetic reconstruction. Our current design performs a parallelized breakpoint median computation, which is an expensive component of the overall application. When implemented on a field-programmable gate array (FPGA), our hardware breakpoint median achieves a maximum speedup of 1005times over software. When the coprocessor is used to accelerate the entire reconstruction procedure, we achieve a maximum application speedup of 417times. The results in this paper suggest that FPGA-based acceleration is a promising approach for computationally expensive phylogenetic problems, in spite of the fact that the involved algorithms are based …

National Security Vs. Whales: The Navy And The Natural Resources Defense Counsel Battle Their Way To The Supreme Court, Alicia Schaffner

Sea Grant Law Fellow Publications

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Remarks On The Stability Of Some Size-Structured Population Models Iii: The Case Of Constant Inflow Of Newborns, Mohammed El-Doma

Applications and Applied Mathematics: An International Journal (AAM)

The stability of some size-structured population dynamics models are investigated. We determine the steady states and study their stability. We also give examples that illustrate the stability results. The results in this paper generalize previous results, for example, see Calsina, et al. (2003), El- Doma (2006) and El-Doma (2008).

Ideal Female And Male Bodies: An Analysis Of College Students' Drawings, Shannon K. Carter, Michelle M. Ortiz

The Journal of Public and Professional Sociology

This study investigates perceptions of gendered body ideals through an analysis of college students' drawings. A sample of 94 college students participated by drawing their image of the ideal female and male bodies. The drawings were analyzed through a gender lens, whereby each participant‟s male and female bodies were compared to determine the features participants used to indicate gender in their ideal bodies. Four major themes emerged that distinguished ideal female and male bodies from each other: (1) body shape, (2) body size, (3) clothing and accessories, and (4) gender roles. An additional theme includes a small group of participants …

Operational Report 2008, University Of Montana--Missoula

University of Montana Annual Financial Reports, 1918-2012

University of Montana annual financial report for fiscal year ending June 30, 2008.

Affairs Of State: The Interagency And National Security, Gabriel Marcella Dr.

Books, Monographs & Collaborative Studies

The United States has a large and complex interagency process to deal with national security on a global basis. It is imperative that civilian and military professionals understand that process. The chapters in this volume deal with various dimensions and institutions, from the National Security Council, the Department of State, and other agencies. It also contains case studies of interagency coordination and integration.

A Cell Biology Laboratory Exercise To Study Sub-Cellular Organelles In Drosophila, Meghana Tare, Amit Singh

Biology Faculty Publications

The fast-changing scenario of undergraduate education puts emphasis on introducing students to hands-on techniques as part of their laboratory courses. In order to cater to large numbers of students and the time constraints involved with undergraduate level laboratory courses, there is a need for development of experiments that are cost effective and can be completed in a defined time frame. We have devised a laboratory exercise for teaching cell biology using the Drosophila melanogaster model. Drosophila can be reared in a short period of time in a cost effective manner. We used Drosophila tissue to study the sub-cellular organization of …

Evaluation Of Methods For Establishing Vegetation In Created Wetland Mitigation Sites In Eastern Nebraska, Andrew A. Miller

Student Work

Seventeen wetland mitigation sites in eastern Nebraska were evaluated, by vegetative zone, to assess the relative success of active and passive wetland vegetation establishment techniques. For sites with available records of species introduced, 46% of the seeded species and 31% of the transplanted species were successfully established suggesting that the intentional introduction of species (i.e. active methods) provides some degree of success in wetland creation. No significant differences were observed within or among active or passive methods for Species Richness (S), Shannon-Wiener diversity (H′), or the Floristic Quality Index (FQI) (Kruskall-Wallis test P < 0.05). However, while not statistically significant, general trends showed that, in the temporarily flooded zones, seeding resulted in both the highest overall plant diversity and highest FQI (S = 20.2, H′ = 1.74, FQI = 8.99) and, among species with cover values > 0.5%, the lowest percent non-native species (6.2%). …

Project Tracking System For Research Laboratory, Sai Ram Chitturi

Masters Theses & Doctoral Dissertations

Dr.Varani's laboratory is part of Department of Pathology, Ann Arbor, Ml. Their research activities are funded by different organizations such as American Cancer Society. Dr.Varani's lab would like a system where they can track important aspects of their lab activities. This system should be designed to store information about the funding details they have to carry out each project, status of funding and measure progress, research outcomes by publications, and seminars where the ideas are presented. Lab member's professional information, such as their educational qualifications, previous experience and details about their publications are part of the database. This project in …

High School Boys' Basketball And The Social Structure Of Suburban, Rural, And Urban High School Communities : A Comparative Case Study., Jason K. Miller

Electronic Theses and Dissertations

This study examined the relationship between high school boys' basketball and the social structure of a suburban, rural, and urban high school in the lower Midwest. These schools surround a metropolitan area of approximately one million people. The researcher used interviews, observations, and mining of documents to collect data. The study answered four research questions. The first question addressed the social structure of the three schools. Each school contained a group associated with sport participation called "jock" or "athlete." The second research question examined how boys' basketball participation affected social group membership and the associated positive and negative aspects. At …

Gender And Ethnicity In Banda’S Malawi, Edwin Segal

Wagadu: A Journal of Transnational Women's & Gender Studies

During his thirty year reign in Malawi Kamuzu Banda built a state mythology and ideology of development based on constructions of gender and ethnicity that promised no future and little economic change for the majority of the population. The social structures that were established created patterns and processes that continue, a decade after Banda’s death, to organize social and cultural life.

Psychological Distress And Change In A Pediatric Obesity Population, Amy Rebecca Beck

Loma Linda University Electronic Theses, Dissertations & Projects

Pediatric overweight and obesity is a growing national epidemic with 15 percent of children ages 6-19 considered obese and at least 22 percent considered overweight. While there is considerable research pointing to contributing factors of obesity, there is a paucity of research which elucidates what contributes to successful intervention. Considering that by the year 2050, nearly 50 million Americans may be obese, understanding the factors delineating success of weight loss and prevention is a necessity. The purpose of this study was to utilize archival data from the LLU Growing Fit Program to evaluate the levels of psychological distress experienced by …

Nonlinearity And Gestalt Therapy : Back To The Beginning, Darryl G. Kim

Loma Linda University Electronic Theses, Dissertations & Projects

Gestalt methods are explored in the context of the nonlinear view. The original Lewinian equations are updated to the current notions of nonlinear dynamics and current Gestalt Therapy theory. Ordinary differential equations and nonlinear processes are applied some of the key features of Gestalt Theory. Theoretical positions are explored and therapeutic impact considered.

Short-Term Clinical Evaluation Of Nobelreplace® Tapered Groovy Implant, Manouchehr Pouresmail

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this clinical investigation was to make comparisons and to achieve estimates of the short-term implant success, marginal bone resorption, and soft tissue responses around the immediately loaded NobelReplace® Tapered groovy implant (with groove on a rough collar portion) as compared to an implant without a groove on the collar (Replace®Select Tapered). This was a randomized controlled and prospective investigation in which subjects were consecutively included according to strict inclusion/exclusion criteria. Single stage procedure was used with immediate function. Seventeen subjects were recruited, and were randomly divided in two groups. Each group was received the predetermined type of …

Promoting Animals For Well-Being And Self-Acceptance With The Human Patient, Vicki J. Marquardt

Loma Linda University Electronic Theses, Dissertations & Projects

Few empirical studies have been conducted in order to scientifically measure the benefits of using animals with individuals suffering from neurological disorders, or traumatic brain injuries, with or without the inclusion of chronic pain. This study looked at the benefit of using horses in the therapeutic setting, by measuring the levels of anxiety, depression, self-esteem and quality of life pre- and post-therapy, in individuals diagnosed with Multiple Sclerosis (MS). Three groups were used in this study, and were measured pre and post therapy over an eight week period of time. The first group did not participate in the therapy at …

Adverse Effects Of Chronic Circadian Desynchronization In Animals In A "Challenging" Environment, Fabian Preuss, Tueming Tang, Aaron D. Laposky, Deanna M. Arble, Ali Keshavarzian, Fred W. Turek

Biological Sciences Faculty Research and Publications

Continuous disruption of circadian rhythms, as seen in human shift workers, has been associated with the development of a number of adverse mental and physiological conditions. However, scientific evidence linking circadian disruption to overall health, particularly in animal models, is not well documented. In this study, we have demonstrated that exposing C57BL/6J mice to 12-h phase shifts every 5 days for 3 mo had no effect on body weight or intestinal physiology. However, when animals were further challenged with dextran sodium sulfate to induce colitis, chronic shifting of the light-dark cycle led to a dramatic increase in the progression of …

Arkansas Animal Science Department Report 2008, Zelpha B. Johnson, D. Wayne Kellogg

Arkansas Agricultural Experiment Station Research Series

No abstract provided.

A Novel Method For Characterization Of Peripheral Nerve Fiber Size Distributions By Group Delay, Robert B. Szlavik

Biomedical Engineering

The ability to determine the characteristics of peripheral nerve fiber size distributions would provide additional information to clinicians for the diagnosis of specific pathologies of the peripheral nervous system. Investigation of these conditions, using electrodiagnostic techniques, is advantageous in the sense that such techniques tend to be minimally invasive yet provide valuable diagnostic information. One of the principal electrodiagnostic tools available to the clinician is the nerve conduction velocity test. While the peripheral nerve conduction velocity test can provide useful information to the clinician regarding the viability of the nerve under study, it is a single-parameter test that yields no …

The Effect Of Classroom Experiences On Future Success, Jennifer R. Presson

Senior Honors Theses

This thesis explores the impact that classroom experiences have upon students’ academic and future success. It begins by discussing Charles Dickens’ criticism of education in his works, specifically in the novel Hard Times. Next, the thesis examines a number of studies that have sought to identify the factors that determine students’ academic success. Finally, the careers of Erin Gruwell and Rafe Esquith are described as ‘real life’ examples of the way that teachers can impact students’ success.

Teacher And Technology: How Faculty Resource Centers Can Enhance Higher Education Teaching And Learning, John T. Freden

Theses and Dissertations

As many classrooms around the world utilize instructional technology to attempt to enhance student learning, the faculty resource centers that support this instructional technology are sometimes left out of the equation. This study asks the question "What can faculty resource centers do to help teachers integrate instructional technology to improve student learning?" To help answer this question surveys were sent out to educators at two different higher education institutions. Questions were asked in a survey about the educators' background information, instructional technology, and faculty resource centers. The , information gathered from this survey is useful to faculty resource centers as …

Organizational Change In A Higher Education Institution: The Impact Of Increasing International Student Enrollment On University Of Services, Glenda Kim Cousins

Theses and Dissertations

Using a grounded theory approach, this study explored organizational change in higher education, the research examined how direct service staff, directors, and administrators perceived and responded to changes created by increasing international student numbers, and how the organization of Academic and Student Affairs adapted to these changes. The data supported that every person perceived having a certain level of power to influence change but the amount of power depended on an individual's understanding of a situation, persuasiveness in motivating people, relational dynamics with others, and participation within the flow of communication. The study found two processes operating simultaneously as individuals …

Male Adolescents Of Divorce: The Relationship With Their Noncustodial Father, Christine L. Kerr

All-Inclusive List of Electronic Theses and Dissertations

Since the divorce rate in the United States began to rise dramatically in the 1970s, researchers have studied the impact of divorce on those involved. The research indicates that children whose parents divorce are more likely than children whose parents remain married to suffer from a lower level of well-being and are at greater risk for a myriad of ills including poorer school performance and increased behavior problems. While few researchers have focused on the impact of divorce on male adolescents specifically, studies of adolescent males in general indicate they are at risk for a variety of problems including poor …

The Ecological Importance Of Severe Wildfires: Some Like It Hot, Richard L. Hutto

Biological Sciences Faculty Publications

Many scientists and forest land managers concur that past fire suppression, grazing, and timber harvesting practices have created unnatural and unhealthy conditions in the dry, ponderosa pine forests of the western United States. Specifically, such forests are said to carry higher fuel loads and experience fires that are more severe than those that occurred historically. It remains unclear, however, how far these generalizations can be extrapolated in time and space, and how well they apply to the more mesic ponderosa pine systems and to other forest systems within the western United States. I use data on the pattern of distribution …

Know Your Audience: An Assessment Of Preferred Learning Styles Of Freshman Students At Red River High School In Grand Forks, North Dakota, Kelly D. Peters

Theses and Dissertations

The goal of this research was to identify theories and describe characteristics of learning styles, assess characteristics of freshman students at Red River High School using data from the CAPSOL (Computerized Assessment and Prescription Styles of Learning) Style of Learning Assessment, MAP (Measures of Academic Progress) Scores, GPA (Grade Point Average), and North Dakota STARS (State Automated Reporting System), and justify a pedagogical and philosophical change in instruction to adapt instructional strategies to match and strengthen students' learning styles.

The research investigated the relationships between learning style scale scores, GPA, gender, RIT (Rasch Unit) Scores, and socioeconomic factors. This study …

Identification And Characterization Of A Cadmium-Transporting P-Type Atpase In Yeast Saccharomyces Cerevisiae, David J. Adle

Department of Biochemistry: Dissertations, Theses, and Student Research

Detoxification and homeostatic acquisition of metal ions are vital for all living organisms. Non-physiological heavy metals are toxic at low concentrations and represent major environmental hazards to human health. In particular, cadmium is a toxic environmental pollutant linked to a number of ailments including cancer, kidney and bone disease and reproductive disorders. The biological effects of cadmium toxicity which lead to human disease and the cellular mechanisms for cadmium defense are ill defined. Thus, the study of heavy metal detoxification systems represents an important research avenue to help combat cadmium related disorders.

The goal of this research project was to …

Cannabinoid (Cb2) Receptor Deficiency Reduces The Susceptibility Of Macrophages To Oxidized Ldl/Oxysterol-Induced Apoptosis, Natalie Freeman-Anderson, Theresa G. Pickle, Courtney D. Netherland, Alicia Bales, Nancy E. Buckley, Douglas P. Thewke

ETSU Faculty Works

Macrophage apoptosis is an important process in the pathophysiology of atherosclerosis. Oxidized low-density lipoproteins (OxLDL) are a major component of lesions and potently induce macrophage apoptosis. Cannabinoid receptor 2 (CB2), the predominant macrophage cannabinoid receptor, modulates several macrophage processes associated with ongoing atherosclerosis; however, the role of CB2 in macrophage apoptosis is unknown. To determine if CB2 influences a macrophage apoptotic pathway relevant to atherosclerosis, we examined the effect of CB2 deficiency on OxLDL-induced macrophage apoptosis. In situ terminal transferase-mediated dUTP nick end labeling (TUNEL) analysis of resident peritoneal macrophages detected significantly fewer apoptotic CB2-/- macrophages than CB2+/+ macrophages after …