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Maximal Femoral Artery Blood Flow During Cycle Ergometry, Tucker W. Squires

Graduate Student Theses, Dissertations, & Professional Papers

MAXIMAL FEMORAL ARTERY BLOOD FLOW DURING CYCLE ERGOMETRY

Chairperson: Matthew Bundle Ph.D.

The delivery of oxygen to working muscle in order to support aerobic respiration has long been recognized as one of the critical elements conferring endurance performance. Oxygen is transported from the environment to the active cells by the cardiovascular system, which is classically understood to deliver progressively greater amounts of gas to support increased levels of aerobic metabolism. However, the vast majority of existing studies have used modes of exercise that activate relatively small volumes of muscle and consequently have relatively small demands for oxygen delivery. We measured …

Selective Solid Phase Extraction Of Uranium Using An Aminophosphonic Acid Functionalized Composite Material, Ranalda Tsosie

Graduate Student Theses, Dissertations, & Professional Papers

Uranium is an element of interest because it is an abundant source of concentrated energy. In 1948 the US offered money for uranium ore mined in the US, which created a mining boom in the southwest that included the Navajo Reservation. During the late 1960s the demand for uranium decreased and many mining operations shutdown and left behind a legacy of contamination. As a result many Navajo communities have numerous water sources that exceed established maximum contamination levels for uranium and other toxic metals. These contaminations are a direct result of abandoned Cold War uranium mines and mill waste sites …

The Regulation Of Mucosal Immunity By Inflammatory Mediators, Bryan Joseph Simons

Graduate Student Theses, Dissertations, & Professional Papers

Despite massive efforts to develop effective therapeutic options for the treatment of asthma, disease prevalence continues to increase. Approximately 300 million people worldwide have been estimated to be affected by asthma, and it remains a leading cause of childhood hospitalization. While environmental as well as genetic causative agents have been identified, the heterogeneous nature of the disease has proven difficult to effectively treat. Asthma is characterized as chronic inflammation of the airway characterized by increased airway hyperreactivity, increased goblet cell hyperplasia, and airway remodeling. While these effects are traditionally regarded to be mediated through the actions of CD4+ Th2 cells, …

An Investigation Of The Impact Of Ipad Usage On Elementary Mathematical Skills And Attitudes, Grant Patrick Swicegood

Graduate Student Theses, Dissertations, & Professional Papers

Currently, many schools are implementing one-to-one initiatives, where the goal is to give every student in a classroom a tablet or laptop computer. However, there is a dearth of research backing up the assumption that they significantly improve student learning. This study explored the effects of these new instructional devices by focusing on two second-grade classrooms implementing a one-to-one iPad program. Specifically, it investigated how iPad usage affects student and teacher attitudes toward mathematics, student mathematics performance in and out of app environments, the instructional purposes for which iPads are used in the classroom, and implementation issues of the technology. …

Aerodynamics, Kinematics, And Ecology Of Slow Flight In Birds, Kristen Elizabeth Crandell

Graduate Student Theses, Dissertations, & Professional Papers

The overarching goal of my dissertation is to elucidate the force production mechanisms of slow flight in birds. Slow flight is extremely energetically costly per unit time, yet highly important for takeoff and survival in birds. However, at slow speeds it is presently thought that most birds do not produce beneficial aerodynamic forces during the entire wingbeat: instead, they fold or flex their wings during upstroke, prompting the long-standing prediction that the upstroke produces trivial forces. Here, I examined the kinematics, aerodynamics, skeletal drivers, and potential ecological influences of force production in flight. In chapter one, I establish that wings …

Does Migration Matter? Causes And Consequences Of Migratory Behavior In Sierra Nevada Bighorn Sheep, Derek Benjamin Spitz

Graduate Student Theses, Dissertations, & Professional Papers

Despite their potential conservation importance, the demographic implications of migratory behavior remain poorly understood. Sierra Nevada bighorn sheep (Ovis canadensis sierrae; hereafter “Sierra bighorn”) are federally-endangered and partially migratory. In summer, Sierra bighorn share high-elevation summer ranges, but in winter some individuals migrate to lower elevation for winter while others remain resident at high-elevation. Lower elevations have better forage in winter, but these areas also carry an increased risk of predation from Sierra bighorn's primary predator, the cougar (Puma concolor). We should therefore expect differences in winter conditions to result in demographic differences between migrants and residents.

First, I developed …

Groups And Mortality: Their Effects On Cooperative Behavior And Population Growth In A Social Carnivore, David E. Ausband

Graduate Student Theses, Dissertations, & Professional Papers

Cooperative breeding refers to the cooperative care of related, or even unrelated, young. Helpers can increase the survival or reproduction of the breeders in the group which increases helper fitness indirectly. We have a poor understanding of how mortality, particularly human harvest, affects cooperative breeders. Given their complex social structures, territorial defense that relies on group size, and persistent harvest regimes, gray wolves (Canis lupus) are an ideal species for studying the ecological relationships between mortality, group size and composition, and population growth in a cooperative breeder.

Chapter 1: How does group size affect vital rates of individuals and population …

St. Paul's Educational Views, Howard T. Kuist

The Journal of Inductive Biblical Studies

No abstract provided.

A Selection From The Pedagogy Of St. Paul: Chapters 3-4, Bibliography, Howard Tillman Kuist

The Journal of Inductive Biblical Studies

No abstract provided.

Mitigating Foul Blows, Mary Bowman

Faculty Articles

For nearly eighty years, courts have offered stirring rhetoric about how prosecutors must not strike foul blows in pursuit of convictions. Yet while appellate courts are often quick to condemn prosecutorial trial misconduct, they rarely provide any meaningful remedy. Instead, courts routinely affirm convictions, relying on defense counsel's failure to object or concluding that the misconduct was merely harmless error. Jerome Frank summed up the consequences of this dichotomy best when he noted that the courts' attitude of helpless piety in prosecutorial misconduct cases breeds a deplorably cynical attitude toward the judiciary. Cognitive bias research illuminates the reasons for, and …

Spheres Of Influence: Understanding African American Males' Perceptions And Attitudes Toward Infant Feeding Practices, Makeva M. Rhoden

Walden Dissertations and Doctoral Studies

Although U.S. breastfeeding rates have steadily increased since 2000, there continues to be a disparity in breastfeeding rates for African American (AA) women compared to their non-Hispanic White counterparts. A male partner's perception, specifically his positive attitude toward breastfeeding, may influence breastfeeding initiation and duration rates. This study was an exploration of AA male perceptions and attitudes toward breastfeeding and what effect masculinity ideology (gender norms) has on such attitudes. The socio-ecological model (SEM) was used as the theoretical framework to examine the various environmental levels that intersect with one another to influence these attitudes. A mixed methods study design, …

Tactical Decision-Making: Community Organizers Describe Ethical Considerations In Social Action Campaigns, Donna Hardina, Matthew A. Jendian, Catherine G. White

The Journal of Sociology & Social Welfare

Social work curriculum on social action-oriented organizing methods is often devoid of content on the day-to-day role of the organizer in recruiting diverse participants, facilitating group decision-making, and planning and implementing campaigns. Little attention is paid to how tactical decisions are made and how the ethical implications of these decisions are weighed. In this study, professional organizers were interviewed about how they viewed their work, their relationships with their constituents, and the values and ethical principles used to make tactical decisions.

Understanding Fringe Economic Behavior: A Bourdieusian-Informed Meta-Ethnography, Peter A. Kindle Phd, Cpa, Lmsw, Mary Caplan

The Journal of Sociology & Social Welfare

This paper is a meta-ethnography of four low-income communities in order to explore fringe economic behaviors. Rejecting the interpretation of fringe economic behaviors as irrational, we affirm these behaviors as viable alternatives for people marginalized in the mainstream economy. Using a meta-ethnographic method and employing the concepts of sociologist Pierre Bourdieu, we identify the habitus and social capital values of each community as distinct Bourdieusian fields and conclude that an awareness of the localized development of a fringe economic cluster with distinct goals and rules undermines one-size-fits-all social welfare programs.

Interrogating The Ruling Relations Of Thailand’S Post-Tsunami Reconstruction: Empirically Tracking Social Relations In The Absence Of Conventional Texts, Aaron Williams, Janet Rankin

The Journal of Sociology & Social Welfare

This paper discusses methodological strengths and challenges in doing institutional ethnographic (IE) research in communities devastated by the 2004 Indian Ocean tsunami in Southern Thailand. IE is a mode of inquiry used to describe institutional mechanisms of reconstruction, aid, and recovery and to show how recovery efforts affected real people and communities over time. The chaotic nature of a disaster zone, combined with the more common difficulties of conducting research in a developing region relying on a translator, posed various challenges in the conduct of this IE study. Textual data, one of the important tools used in IE research, were …

Towards An Institutional Counter-Cartography Of Nurses’ Wound Work, Nicola Waters

The Journal of Sociology & Social Welfare

Under the banner of continuous quality improvement, process mapping has become an increasingly routine feature of healthcare administration. Driven by demands to improve efficiency through standardization, nurses’ knowledge of their often-unpredictable work is routinely changed to fit within graphical representations that depict it as objectively controllable. Tensions that arose as I attempted to apply my knowledge as a specialist nurse in the rapidly changing area of outpatient wound clinics formed the direction for my institutional ethnography (IE) inquiry. As a student new to IE, I encountered challenges as I tried to explain to my informants how Dorothy Smith’s alternative sociology …

Albumin Levels In Hispanic Dialysis Patients With And Without Type Ii Diabetes, Hector Hernandez

Walden Dissertations and Doctoral Studies

Albumin provides the vital scaffolding for growth and tissue repair and supports oncotic blood pressure and hemodynamics. In hemodialysis patients, albumin aids with fluid removal by drawing excess fluid from edematous tissues back into the blood where it can then be removed by a dialyzer. The hyperglycemia seen in dialysis patients with Type II diabetes progressively damages kidney glomeruli, which permits albumin seepage into the urine, thus lowering serum albumin. The conceptual framework underpinning this research is the van't Hoff theory of osmotic pressure. Under this framework, the solute-solvent relationship largely contributes to the osmotic movement of fluid. The purpose …

Strategic Dodging Of Esa Listing Determinations, Madeline Kass

Faculty Articles

Endangered Species Act (ESA) listing determinations create a focal point for controversy and litigation. A decision to list can elicit the full force of the ESA’s “pit bull” regulatory authorities and, potentially, result in onerous regulatory constraints on land uses. A decision not to list can continue the status quo and, potentially, result in species extinction. Increasingly, efforts to avoid ESA protective measures include anticipatory efforts to avert, divert, or postpone listing determinations. This article describes some of these “dodging” efforts and whether they are likely to benefit at-risk species.

Wanted Dead & Alive: Modern Law, Universality, And The Colonial Exception, Tayyab Mahmud

Faculty Articles

The ubiquitous exclusion/inclusion binary is not a helpful frame to measure the depth and reach of constitutionalism and human rights. Inscription of the law over subjugated bodies and spaces continues to subscribe to an enduring grammar of modernity’s engagement with alterity. This grammar is not one of exclusion, but, rather, forms a three-pronged matrix engagement: engulfment/exception/subordination. The Other is not “discovered,” left out or left alone — excluded from operations of constitutional regimes, and then gradually incorporated as a rights-bearing subject. The Other is always-already engulfed in operations of modern law, placed in zones of exception, and positioned in states …

Bridging The North-South Divide: International Environmental Law In The Anthropocene, Carmen Gonzalez

Faculty Articles

This article calls for a fundamental reorientation of international environmental law to bridge the North-South divide and respond to the ecological crises of the Anthropocene. Such a reconceptualization of international environmental law must be normatively grounded in respect for nature and in the quest for environmental justice within, as well as between, countries. International environmental law must directly challenge the relentless drive toward economic expansion and unbridled exploitation of people and nature rather than merely attempt to mitigate its excesses. An essential step toward such a reconceptualization is to examine the ways in which international law has historically engaged with …

The Efficiency Norm, Brooke Coleman

Faculty Articles

Efficient is not synonymous with inexpensive. Rather, it refers to an optimal tradeoff between cost and function; a system may simultaneously become both less expensive and less efficient, if the cost savings are offset by an even greater loss of productivity. Yet, this Article argues that if we conceive of the rules and doctrines governing civil procedure as a product, the Judiciary, Congress, and federal civil rulemakers have confused cheap with efficient. They have made this version of “efficiency” — what this Article calls the efficiency norm — the dominant norm of the civil litigation system. This Article argues that …

Students And Faculty Indivisible: Crafting A Higher Education Culture Of Flourishing, Eileen K. Camfield

University of the Pacific Theses and Dissertations

This dissertation is comprised of three separate articles addressing related issues central to the culture and future of higher education. The questions that animate the investigations are: In what ways is writing self-efficacy forged in the learning relationships between student and instructor? In what ways, if any, do traditional assessment practices impact student development? In what ways, if any, does institutional culture shape faculty identity, and what is gained or lost in the process? These queries stem from concerns about possible disconnects between visions of higher education's potential and actual practices in the classroom. The dissertation uses grounded theory to …

Presence And Localization Of Pro-And Mature Forms Of Biglycan And Decorin In Human Costal Cartilage Derived From Chest Wall Deformities, Anthony Asmar, A. Werner, R. E. Kelly Jr., A. Fecteau, Michael W. Stacey

Bioelectrics Publications

Costal cartilage is a type of hyaline cartilage that forms rod-like structures that connect the ribs to the sternum. The most common chest wall deformities, pectus excavatum and pectus carinatum involved efective costal cartilage resulting in sternal displacement. Costal cartilage is not widely studied leaving little insight into possible factors involved in the pathogenesis of these pectus deformities. This study focused on the presence and distribution of two important regulators of collagen fibrillogenesis and organization, biglycan and decorin. Immunohistochemical analysis of transverse cross sections of normal and deformed costal cartilage revealed that biglycan and decorin mainly localized in the territorial …

Google V. Twenty-First Century Fox, United States District Court For The Southern District Of New York

Historical and Topical Legal Documents

No abstract provided.

Google V. Orrick Herrington & Sutcliffe, United States District Court For The Northern District Of Californa

Historical and Topical Legal Documents

No abstract provided.

Equals Three V. Jukin Media, Central District Of California

Historical and Topical Legal Documents

No abstract provided.

Computer Anxiety And Computer Self-Efficacy Of Older Adults, Elizabeth Diane Cooper-Gaiter

Walden Dissertations and Doctoral Studies

Many older adults (aged 55 and older) need training to acquire computer knowledge and skills. Using computers and the Internet could provide access to vital resources for improving older adults' health and maintaining their connections with family and society. This study examined 2 psychological constructs--computer anxiety and computer self-efficacy--that have been shown to impact a person's successful use of computers and related technology. Guided by Bandura's self-efficacy theory, which emphasizes the importance of adult learners being motivated and taking charge of their learning, this study examined the impact of a computer knowledge and skills workshop on older adults' computer anxiety …

A Novel Cardiac Muscle-Derived Biomaterial Reduces Dyskinesia And Postinfarct Left Ventricular Remodeling In A Mouse Model Of Myocardial Infarction, Daniel M. O'Connor, Nivedita K. Naresh, Bryan A. Piras, Yaqin Xu, Robert S. Smith, Roy C. Ogle

School of Medical Diagnostics & Translational Sciences Publications

Extracellular matrix (ECM) degradation after myocardial infarction (MI) leaves the myocardium structurally weakened and, as a result, susceptible to early infarct zone dyskinesia and left ventricular (LV) remodeling. While various cellular and biomaterial preparations have been transplanted into the infarct zone in hopes of improving post-MI LV remodeling, an allogeneic cardiac muscle-derived ECM extract has yet to be developed and tested in the setting of reperfused MI. We sought to determine the effects of injecting a novel cardiac muscle-derived ECM into the infarct zone on early dyskinesia and LV remodeling in a mouse model of MI. Cardiac muscle ECM was …

Bioactive Lipid Coating Of Bone Allografts Direct Engraftment And Fate Determination Of Bone Marrow-Derived Cells In Rat Gfp Chimeras, Anusuya Das, Claire E. Segar, Yihsuan Chu, Tiffany W. Wang, Yon Lin, Chunxi Yang, Roy C. Ogle

School of Medical Diagnostics & Translational Sciences Publications

Bone grafting procedures are performed to treat wounds incurred during wartime trauma, accidents, and tumor resections. Endogenous mechanisms of repair are often insufficient to ensure integration between host and donor bone and subsequent restoration of function. We investigated the role that bone marrow-derived cells play in bone regeneration and sought to increase their contributions by functionalizing bone allografts with bioactive lipid coatings. Polymer-coated allografts were used to locally deliver the immunomodulatory small molecule FTY720 in tibial defects created in rat bone marrow chimeras containing genetically-labeled bone marrow for monitoring cell origin and fate. Donor bone marrow contributed significantly to both …

Effectiveness Of Video Assisted Diversional Therapy And Application Of Local Anaesthetic Agent On Pain, Behavioural Response And Physiological Parameters Among Children During Intravenous (Iv) Cannulation, Litna George Ms, Anjalin D'Souza Mrs, Anice George Dr

Manipal Journal of Nursing and Health Sciences

Intravenous (IV) cannulation is a common procedure done in hospitals. Although it is an essential procedure providing easy access for IV hydration or medication, its insertion leads to pain, anxiety and distress in children. The study was undertaken with the objective of comparing the effectiveness of video assisted diversional (VAD) therapy and application of local anaesthetic (LA) agent on pain relief, behavioural response and physiological parameters among children. Methods: The study was done using an experimental post-test only control group design. The participants were randomized to one of the three groups, with 25 subjects in each group: experimental group 1 …

Religious Exemptions And The Limited Relevance Of Corporate Identity, Ira C. Lupu, Robert W. Tuttle

GW Law Faculty Publications & Other Works

Corporate religious liberty appears to be on the rise. The Supreme Court’s unanimous decision in Hosanna Tabor v. EEOC (2012) energized sweeping theories about “freedom of the church.” The Court’s more controversial decision in Burwell v Hobby Lobby Stores, Inc. (2014) determined that for-profit entities may be legally entitled to claim a corporate religious character. Speaking in the language of rights, commentators have vigorously debated the foundations and meaning of these decisions.

This chapter argues that these debates are misdirected. The special treatment of religion in American constitutional law does not properly rest on any theory that religious entities …