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Temporal Variation, Regional Sources, And Removal Processes Of Volatile Organic Compounds In New England, Rachel S. Russo

Doctoral Dissertations

This dissertation describes three research projects with the common objective of characterizing the influence of volatile organic compounds (VOCs) on air quality in New England using measurements made over multiple years (2002-2008) and from different sampling locations. The specific objectives include identifying sources (direct emission or secondary production), quantifying mixing ratios, and characterizing the chemical (i.e., oxidation, photolysis) and physical (i.e., transport, mixing) processes which regulate the distributions of VOCs in the troposphere over southeastern New Hampshire.

Chapters 2 and 3 discuss the seasonal and interannual variability of nonmethane hydrocarbons (NMHCs), selected halocarbons, and alkyl nitrates using measurements from canister …

Genetic Variation Within The Daphnia Pulex Genome, Abraham Eaton Tucker

Doctoral Dissertations

Genetic variation within the diploid Daphnia pulex genome was examined using a high quality de novo assembly and shotgun reads from two distinct D. pulex clones. Patterns of variation and divergence at single nucleotides were examined in physical and functional regions of the genome using comparative assembly output and available annotations. Additionally, mitochondrial genomes of the same D. pulex clones were assembled and compared for patterns of divergence, and substitutional biases. Intron presence/absence polymorphisms were identified computationally and verified experimentally. Finally, gene duplicate demographics were examined for patterns of divergence and estimates of gene birth rates.

Engaged Scholarship At Land-Grant Institutions: Factors Affecting Faculty Participation, Lisa Townson

Doctoral Dissertations

At a time when universities and their faculty are called to work in partnership with partners to address important societal issues, engaged scholarship has become an important movement in higher education. This research examines the perceptions of tenured and tenure-eligible faculty members at land-grant institutions and describes how disciplinary differences influence faculty members' expression of and likelihood to practice engaged scholarship; work with community partners; and how they perceive engaged scholarship is recognized and rewarded by their institutions. A stratified random sample of tenure-track faculty members from all 1862 land-grant institutions was surveyed via the Internet and data were analyzed …

A Wild Web: The Tangled History Of Attitudes Toward Wildlife In A Dynamic New England Culture, 1945--1985, Mary H. Hopkins

Doctoral Dissertations

Attitudes toward wildlife are considerably more complex than one might suspect. This dissertation started with a hypothesis that population growth would correlate with increasing negative attitudes toward wildlife, but historical evidence only partially supports this hypothesis. Information about the frequency and types of wildlife references appearing in newspapers between 1945 and 1985 was gathered from a systematic sampling of six New Hampshire newspapers that represented towns with differing growth trends. While analysis of quantitative data minimized any correlation between growth and negative attitudes, qualitative data from newspaper articles, archival sources, government reports, books and articles, and other sources provided evidence …

A Modified Synthesis, C-Functionalization, Resolution And Racemization Kinetics Of Cross -Bridged Tetraazamacrocycles, Antoinette Yolanda Odendaal

Doctoral Dissertations

Modifications to the literature-reported procedure for the synthesis of cross-bridged cyclam and homocyclen tetraamines are presented. The synthesis involves the use of a cis-tricyclic bisaminal intermediate for the preparation of tetracyclic bisaminals and the microwave-assisted reductive ring opening of N,N'-dibenzyl bisaminal salts. The cis-tricyclic bisaminal was also used in the preparation of a C-functionalized cross-bridged cyclam. The resolution of racemic cross-bridged cyclam by selective crystallization of its diastereomeric salt of L-(+)-tartaric acid is described. Additionally, the kinetics of racemization of enantiopure cross-bridged cyclam is presented.

Modeling Congenital Disorders Of Glycosylation In Caenorhabditis Elegans: Genetic Influences And Structural Consequences Of N-Linked Glycosylation, Weston Booth Struwe

Doctoral Dissertations

The attachment of oligosaccharides to the amide nitrogen of asparagine side chains in proteins is a fundamental process occurring in all metazoans. This process, known as N-glycosylation, is complex and is achieved by the precise interactions of various cellular components. The initial stage of N-glycosylation occurs in the endolasmic reticulum and is preserved among eukaryotes. Glycans are further developed in the Golgi and the structural complexity depends greatly on the animal species, tissue and developmental stage. Oligosaccharides are unique biomolecules because unlike DNA or proteins, no primary sequence exists nor is its' synthesis template driven. A major goal of glycobiologist …

Photosynthetic And Oxidative Stress In The Green Alga Dunaliella Tertiolecta: The Effects Of Uv-B And Uv-A Radiation, Priya Sampath Wiley

Doctoral Dissertations

The penetration of ultraviolet-B (UV-B; 290-320 nm) into the biosphere has increased in response to decreased stratospheric ozone. As a consequence, significant attempts have been made to elucidate the effects of UV-B radiation on primary producers such as phytoplankton and plants. Considerably less effort has been devoted to describing the role played by ultraviolet-A (UV-A; 320-400 nm) radiation, which is not attenuated by stratospheric ozone. The present work details the independent and combined effects of UV-B and UV-A radiation on photosynthetic and oxidative stress responses using the unicellular green alga Dunaliella tertiolecta as a model organism. A UV-B spectral profile …

Gonadotropin Releasing Hormone In Agnathans, Scott Ira Kavanaugh

Doctoral Dissertations

Hagfish and lampreys are the only two representatives of Agnathans among extant vertebrates. The regulatory hypothalamic neurohormone, gonadotropin-releasing hormone (GnRH), regulates reproduction in all vertebrates through the hypothalamic-pituitary-gonadal axis. Most vertebrates have at least two forms of GnRH in the brain. In hagfish the primary amino acid structure of GnRH has not been identified as yet, however, indirect methods have shown an immunoreactive GnRH or a GnRH-like peptide in the brain of hagfish. In addition concentrations of brain immunoreactive-GnRH have been correlated with reproductive stages in the Atlantic hagfish ( Myxine glutinosa). Therefore the objective of the first study was …

Executive Control In The Anterior Cingulate Cortex, Lori A. Newman

Doctoral Dissertations

Converging evidence supports the hypothesis that the prefrontal cortex is critical for executive control. One prefrontal subregion, the anterior cingulate cortex has previously been shown to be active in situations involving high conflict, presentation of salient, distracting stimuli, and error processing, i.e. situations that occur when learning new response contingencies, when previously learned response strategies fail, or when a shift in attention or responding is required. These situations all involve goal-oriented monitoring of performance in order to effectively adjust cognitive processes. Several neuropsychological disorders, for instance schizophrenia, attention deficit hyperactivity disorder, and obsessive compulsive disorder, are correlated with morphological changes …

Knowing More Than They Can Tell: An Assessment Of Genre Awareness Among Students In Writing Intensive Zoology And Civil Engineering Courses, Joleen Kidwell Hanson

Doctoral Dissertations

Developing genre awareness as a means of "learning how to learn" in new writing situations is a goal of four recently proposed writing pedagogies that recognize the context-dependent nature of standards for "good writing" (Devitt, Reiff, and Bawarshi (2004); Beaufort (2007); Johns (2008); Downs and Wardle (2007)). Yet other scholars argue that useful genre knowledge cannot be taught explicitly in the classroom, but must be acquired tacitly through participation in a workplace or other discourse community (Dias et al. (1999); Freedman (1994); Smit (2004)).

This qualitative study investigates the range of variability and potential sources of genre awareness among undergraduates …

Glycan Characterizations With Application In Metal Ion Binding, The 1918 Influenza Virus Neuraminidase Formation And Human Receptors, Hui Zhou

Doctoral Dissertations

The EP glycoprotein, the major protein component isolated from the EP fluid of the mollusc, Mytilus edulis, is known to bind many metal ions and to contain 14.3% of carbohydrate in weight. To structurally evaluate the sugar function of this glycoprotein, a new mass spectrometry-based strategy was applied with a focus on the comprehensive characterization of its N-glycans. This included: (a) accurate mass measurement and GC/MS to determine the monosaccharide compositions; (b) positive ion CID-MS n to disassemble the deuterated permethylated derivates (CD3 ) to reveal the antenna sequence, and natural methoxyl group location; (c) negative ion CID-MSn on native …

Understanding Sla Through Peer Interactions In A Chinese Classroom: A Sociocultural Perspective, Lei Wu

Doctoral Dissertations

Second language learning and development is a complex process that is situated in sociocultural settings. Classrooms provide such daily life settings in which language acquisition occurs via social interactions among peers and the instructor as well as other mediated means. The purpose of this research study was to examine the roles of peer interaction in a Chinese as a foreign language (CFL) classroom and how different types of peer interaction affect learners' second language development in a classroom setting, and what roles peer interactions played in such a setting. Based on the sociocultural theory, the study explored the opportunities for …

Tracking Diet And Movement Of Atlantic Bluefin Tuna (Thunnus Thynnus) Using Carbon And Nitrogen Stable Isotopes, John Logan

Doctoral Dissertations

Atlantic bluefin tuna (ABFT; Thunnus thynnus) are important top predators in pelagic ecosystems. Understanding their diet and movements is necessary for proper management, but existing methods are costly and logistically challenging. Naturally occurring stable isotopes have been used to study diet and movement in many aquatic ecosystems and offer a novel approach for studying these large pelagic fishes.

Lipids, which have lower carbon isotope values than protein, can affect isotope analyses of bulk tissue. Both chemical and mathematical corrections were used to address lipid effects on ABFT and the prey. All chemical extraction methods altered nitrogen isotope values. Mathematical corrections …

"It's Just Part Of What We Do": Adolescent Interactions With Multimodal Texts Across Social Spaces, Anita S. Charles

Doctoral Dissertations

This dissertation explores how adolescents are interacting with text across shifting social spaces, and how they learn to be literate across a range of social, academic, print, and digital contexts. The intent of the study is to help articulate the boundedness and fluidity of multiple discourses, and to better clarify how teens maneuver across these boundaries successfully. My research approach incorporates ethnographic methodology with a framework of critical sociocultural theory, drawing heavily upon Gee's (2005) work in discourse analysis.

New technologies have broken down bounded spaces and dichotomous views of what it means to be literate, creating interrelationships among literacies …

Chemical Sensors Based On Swellable Polymer Microparticles And Molecular Imprinted Polymers, John Ong'any Osambo

Doctoral Dissertations

Swellable thermoresponsive and lightly cross-linked polymer microparticles were prepared for the development of chemical sensors for various target analytes. The swelling and shrinking of the polymer particles as a function of concentration of target analytes has been investigated using turbidity and fluorescence measurements at suitable pH values.

Chemical sensors that respond to transition metal ions such as Cu 2+, Ni2+, Zn2+, and Pb2+ were prepared by copolymerizing N-Isopropylacrylamide (NIPAAm) with ligands such as; 2,2'-acylamidodiacetic acid (AIDA), dibutyl-2,2'-(3 vinylphenylazanediyl) diacetate (DVPAA), N-((4'-methyl-2,2'-bipyridin-4yl)methyl)-N-propylacrylamide (NMPPAAm), and N,N-bis(pyridine-2-ylmethyl)prop-2-en-1-amine (NBPMPA). The microparticles were either labeled with 9-vinylanthracene (9-VA)/2-Naphthylmethacrylate (2-NMA), or fluorescein o-acrylate/methacryloxethyl thiocarbonyl rhodamine B …

To Pave Or Not To Pave: A Social Landscape Analysis Of Land Use Decision-Making In The Lamprey River Watershed, Erika Lea Washburn

Doctoral Dissertations

Seacoast New Hampshire's population has quadrupled in four decades resulting in sprawl and increased impervious surfaces which threaten the ecological health of Great Bay. Calls for watershed-based strategies addressing growth and land use planning abound. This study addresses these challenges by examining the question of whether there is a potential for watershed base land use decision-making. Using constructivist grounded theory, this study explores the social landscape of land use decision-making in a case study of the towns of the Lamprey River watershed. The qualitative methods include semi-structured interviews with GIS based maps and content analysis in NVivo software. Results include …

Scottsboro, Michael J. Klarman

Marquette Law Review

This essay tells the story of Scottsboro, one of the most important legal events of the twentieth century, in which nine black teenagers were falsely accused of rape, sentenced to death, and twice successfully appealed their convictions to the United States Supreme Court. In addition to describing the Scottsboro episode in some detail, the essay seeks to draw some lessons from this story: Why did the Supreme Court’s first modern criminal procedure cases tend to involve southern blacks as defendants? Why did southern states seem to regress in their treatment of black criminal defendants in cases such as Scottsboro? What …

No Tears For Creon, Marc O. Degirolami

Scholarly Articles

This essay critiques Professor Martha Nussbaum's book, Liberty of Conscience: In Defense of America's Tradition of Religious Equality (2008). Nussbaum's thesis is that the entire tradition of religious liberty in America can be both best understood (as a historical exercise) and justified (as a philosophical one) by recourse to the overarching principle of equal respect-that "[a]ll citizens have equal rights and deserve equal respect from the government under which they live." Nussbaum insists that equal respect pervades the tradition and that all other values of religious liberty are subordinate to it. She examines various free-exercise and establishment issues in light …

Doc 2008-03 University Of Dayton Proposal For New Graduate Degree Program: Master Of Science In Bioengineering , University Of Dayton. Graduate Leadership Council

Senate Documents

Official, approved document of the Academic Senate of the University of Dayton.

Oats, Water, Hay, And Everything Else: The Regulation Of Anabolic Steroids In Thoroughbred Horse Racing, Bradley S. Friedman

Animal Law Review

In May 2008, a horse named Big Brown won the Kentucky Derby, narrowly beating a filly named Eight Belles. Just as Eight Belles crossed the finish line, she collapsed and was put to her death in front of millions of viewers as a result of her two broken legs. As the world tried to make sense of the tragedy, the prominent trainer of Big Brown casually announced that he administered anabolic steroids before the race to enhance Big Brown’s performance and that he would continue to give steroids before every other race for the same reason. Thus, the issue of …

Front Matter

Animal Law Review

Front Matter includes Title Page, Masthead, advisors, and Table of Contents for Animal Law Review Volume 16, Issue 1, 2009.

California Proposition 2: A Watershed Moment For Animal Law, Jonathan R. Lovvorn, Nancy V. Perry

Animal Law Review

This essay explores the legislative and legal campaign to enact California Proposition 2: The Prevention of Farm Animal Cruelty Act, approved by California voters on November 4, 2008. The authors direct the legislation and litigation programs for The Humane Society of the United States, and, along with many other individuals and organizations, were centrally involved in the drafting, campaigning, and litigation efforts in support of the measure.

Caring For Dolphins, Otters, And Octopuses: Speciesism In The Regulation Of Zoos And Aquariums, Marla K. Conley

Animal Law Review

Current regulations for zoos and aquariums rely heavily on standards established by industry associations, and the government increasingly expects public display facilities to self-monitor. Unfortunately, the industry associations charged with policing zoos and aquariums lack the enforcement authority necessary to ensure that animals kept in these facilities receive adequate attention or resources. This article argues that marine animals kept in public display facilities, such as zoos and aquariums, should benefit from the same level of regulatory protection as their land-bound counterparts. Even though marine animals demonstrate intellectual abilities equivalent or superior to those of land-bound animals, federal regulations allow facilities …

Indigenous Rights In Latin America: The Gap Between Doctrine And Reality, Dan Ruge

Human Rights & Human Welfare

Indigenous people are prevalent across Latin America, with numbers reaching upwards of 70 percent of the general population in certain countries. Given their strong ancestral ties to the land and cultural practices, these groups have remained hidden and isolated from mainstream populations and the forces of globalization. For many groups, the limited interactions between indigenous people and the outside world have sadly been harmful to the survival of these communities. The discovery and exploitation of oil and other natural resources have led to the destruction of property, culture, and lives of indigenous groups. The uprooting and extinction in some cases …

Counselor Religiosity And Its Relationship To The Willingness To Encourage Forgiveness And Reconciliation In Clients, Annmarie Cutting

Dissertations

Problem: Although the concept of forgiveness is very old, it has not been systematically studied until fairly recently. As forgiveness therapies and the empirical study of these therapies continue to emerge, the question of the counselor’s own sense of religiosity and forgiveness has not been considered. This study looked at the religiosity of counselors/psychotherapists and how this influences the degree to which they have forgiven an individual who has hurt or offended them, as well as whether a counselor’s religiosity influences their willingness to encourage a client to forgive someone who has hurt or offended them.

Purpose: The purpose of …

Cujo Goes To College: On The Use Of Animals By Individuals With Disabilities In Postsecondary Institutions, Dawinder S. Sidhu

University of Baltimore Law Review

No abstract provided.

Legal Implications For Green Buildings Within Condominium And Homeowners Association Regimes In Maryland: Striking A Balance Between The Promotion Of Green Retrofits To Existing Housing Stock And Maintaining Aesthetics By Homeowners Associations And Condominium Associations, Nicole M. Lacoste

University of Baltimore Law Review

No abstract provided.

Comments: Give And "Get"? Applying The Restatement Of Contracts To Determine The Enforceability Of "Get Settlement" Contracts, Alan C. Lazerow

University of Baltimore Law Review

No abstract provided.

Ang Sining Ng Saling-Awit: Kasaysayan, Proseso, At Pagpapahalaga, Michael M. Coroza

Filipino Faculty Publications

Nakatuon ang maikling pag-aaral na ito sa kasaysayan, poetika, at praktika ng saling-awit (song translation) sa Filipinas. Itinatanghal dito kung paanong ang gawaing ito ay bahagi ng maunlad at malaganap na tradisyong pabigkas ng Filipinas mulang sinaunang panahon hanggang sa kasalukuyan. Saligan ng pagtalakay ang tanggap na katotohanan, lalo na sa pabigkas na tradisyon, na ang tula ay awit o awit ang tula. Sa proseso ng saling-awit, mababakas ang malikhain at subersibong pag-iisip ng mga Filipino, na hindi lamang kumokopya kundi nag-aangkop, higit sa lahat, ng banyagang kanta at kultura sa katutubong wika na pinagsasalinan. Sa gayon, ang nalilikhang salin, …

40th Anniversary Clippings From Gsuview, Office Of Public Affairs

University Anniversaries & Historical Documents

News article clippings related to Governors State University's 40th anniversary celebration published in the GSUView university newsletter.