Digital Commons Network^™

Vital Pulp Therapy With Mineral Trioxide Aggregate: An Outcomes Study, Heather H. Lauer

Loma Linda University Electronic Theses, Dissertations & Projects

Mineral trioxide aggregate (MTA) is used in a variety of endodontic procedures. MTA is proven to provide good marginal adaption to dentin, to be biocompatible, and to stimulate dentin bridge formation through animal studies. These properties make MTA a potentially useful material to be used in vital pulp therapy. Clinical data on the use of MTA as a vital pulp medicament is sparse. The purpose of this study was to evaluate the clinical outcome of vital pulp therapy using MTA as the pulp medicament. Inclusion criteria for patient selection for recall was based on pulp treatment necessary from carious pulp …

Mechanisms Of Hbo-Induced Neuroprotection In A Neonatal Hypoxia-Ischemia Model, John Winter Calvert

Loma Linda University Electronic Theses, Dissertations & Projects

With an incidence approaching 1/4000 live births and as high as 60% in low birth weight infants, cerebral hypoxia-ischemia during the perinatal period is the single most important cause of acute mortality and chronic disability in newborns. Herein, we tested the hypothesis that following a hypoxic-ischemic insult hyperbaric oxygen (HBO) treatment can restore high energy metabolite levels in the affected regions of the brain and through this increase in energy levels ameliorate the spread of cell death following the insult. We also investigated if an additional mechanism by which HBO affords its neuroprotection is by altering the expression of the …

Ricketts And Steiner Analysis Using Newtom 3g™ Scout Images, James I. Gibson Iii

Loma Linda University Electronic Theses, Dissertations & Projects

NewTom 3G™ scout images have the general appearance of traditional lateral cephalometric radiographs. The purpose of this research was to determine if Ricketts and Steiner analyses could be accomplished on NewTom 3G™ scout images.

This was a retrospective study comparing the use of NewTom 3G™ scans in DICOM (Digital Imaging and Communications in Medicine) format to scout images from 25 consecutive patients of the Loma Linda University School of Dentistry Department of Orthodontics, three of these patients did not meet the inclusion criteria. The DICOM images were used to create controls. The controls and scout images were digitized using QuickCeph™. …

Stability Of The Miniscrew-Bone Interface: Reverse Torque Values In Rabbits, Daniel John Drye

Loma Linda University Electronic Theses, Dissertations & Projects

Introduction: Miniscrews are used in orthodontics as practical temporary anchorage devices (TAD's). The purpose of this animal study was to measure reverse torque values for Absoanchor 1.2 mm and Micerium 1.5mm miniscrews at 0, 2, and 12 weeks under loaded and unloaded conditions.

Methods: Ninety-six miniscrews were placed in the femora of twelve rabbits and allowed to heal for either two or twelve weeks. Half of the fixtures were loaded immediately with NiTi open coil springs producing a force of 150-200g and the other half served as unloaded controls. For each of the healing times, two and twelve weeks, …

Temporal Trends In Consumption, Growth, And Successful Feeding Traits Of A Central Appalachian Brook Trout Population At The Watershed Scale, Ryan Michael Utz

Graduate Theses, Dissertations, and Problem Reports (ETD)

Brook trout (Salvelinus fontinalis) in Appalachia frequently experience limitations in food availability. In order to determine temporal variation in consumption, successful feeding, and corresponding population patterns and growth, the feeding dynamics of a population of brook trout were monitored throughout a headwater watershed over the course of two years. The Middle Fork River brook trout experienced food limitation throughout summer and fall, however, mean consumption estimates fell below maintenance ration only during the winter seasons. Consumption estimates were significantly related to watershed position, as fish in low density, downstream reaches consistently consumed significantly more energy than fish upstream during warm …

Production Of Conjunctions And T-Units By The Elderly, Benjamin Haymond

Graduate Theses, Dissertations, and Problem Reports (ETD)

Recent research indicates a change in healthy elderly adult language capabilities. More specifically, Shadden (1997) and Ryan (1996) state that language competence is less affected by the processes of aging than production. The topic of this research examined specifically the production of conjunctions from the perspective of Halliday and Hasan (1976) in procedural and narrative discourse by the elderly. The hypothesis stated that the relationship between age and conjunctions produced would be non-significant. In a cross-sectional study, 17 subjects between the ages of 60-86 were interviewed and the transcripts analyzed.;Results supported the hypothesis of a non-significant relationship between age and …

External Evaluation Of Unicef Support To Rehabilitation/Reintegration Of Mine/Uxo Victims And Disabled People, Unicef

Global CWD Repository

Support for the rehabilitation and reintegration of mine victims and disabled people provided through the Child Protection Programme is well targeted and guided by an appropriately informed and considered strategy. The choice of projects covers several of the Programme's key focal areas including health and education, policy and mainstreaming of disability into humanitarian responses. Current partners provide the program good geographic coverage, effective use of existing resources and constructive engagement of government and community stakeholders. There is ample evidence that support from UNICEF's Child Protection Programme has played a significant role in reducing discrimination and promoting the full development and …

Community Participation In Mine Action: Study In Kwanza Sul Province, Angola, Ruth Bottomley

Global CWD Repository

In line with the Norwegian People's Aid (NPA) international strategy, which promotes a rights-based partnership approach, the NPA is committed to exploring new approaches to mine action that promote greater involvement of the local mine affected populations. A starting point in this process is a review and conceptual framework paper prepared for NPA by Ruth Bottomley. Through a review of existing documents, the paper provides a reflection on why community participation is important in mine action and outlines some of the challenges. Existing examples of community participation in mine action are compiled with documented strengths and weaknesses.

The Gendering Of Modernity : The Colonial Body In Japanese And Taiwanese Literature = 性別與現代性 : 日本臺灣文學中的殖民身體, Faye Kleeman Yuan

Journal of Modern Literature in Chinese 現代中文文學學報

No abstract provided.

An Examination Of The Perceived College Leadership, Governance, And Decision Making From Governing Board Members At Selected Midwest Tribal Colleges, William L. Gourneau

Theses and Dissertations

Traditional American Indian leadership was the foundation of today‘s Indian leadership. The belief in the Indian value system, which was integrated throughout traditional leadership, has greatly contributed to leadership qualities for Indian people. A change in how Native Americans interpret Indian leadership began with the introduction of tribal governments. Tribal governments forced Indian people into a different form of leadership. Although new leadership roles came into existence, the concept of traditional leadership continued. Many current tribal leaders were looked upon favorably if they possess traditional cultural values. Even today, elders and community members with strong cultural knowledge are sought out …

Cornelius P. Lott And His Contribution To The Temporal Salvation Of The Latter-Day Saint Pioneers Through The Care Of Livestock, Gary S. Ford

Theses and Dissertations

This thesis combines two studies: the role of livestock in the temporal salvation of The Church of Jesus Christ of Latter-day Saints in the Mormon exodus of 1846 and Cornelius P. Lott's contribution in the care of cattle and sheep during that time period. At Winter Quarters, the Church and its members depended in large measure for their survival upon the sizeable cattle herds they had acquired prior to their exodus from Nauvoo and during their trek across Iowa. Church leaders relied on men like Lott, whose expertise in the care of livestock, contributed significantly to the salvation of the …

The Beta-Glucan Receptor Dectin-1 Recognizes Specific Morphologies Of Aspergillus Fumigatus, Chad Steele, Rekha R. Rapaka, Allison Metz, Shannon M. Pop, David L. Williams, Siamon Gordon, Jay K. Kolls, Gordon D. Brown

ETSU Faculty Works

Alveolar macrophages represent a first-line innate host defense mechanism for clearing inhaled Aspergillus fumigatus from the lungs, yet contradictory data exist as to which alveolar macrophage recognition receptor is critical for innate immunity to A. fumigatus. Acknowledging that the A. fumigatus cell wall contains a high beta-1,3-glucan content, we questioned whether the beta-glucan receptor dectin-1 played a role in this recognition process. Monoclonal antibody, soluble receptor, and competitive carbohydrate blockage indicated that the alveolar macrophage inflammatory response, specifically the production of tumor necrosis factor-α (TNF-α), interleukin-1α (IL-1α), IL-1β, IL-6, CXCL2/macrophage inflammatory protein-2 (MIP-2), CCL3/macrophage inflammatory protein-1α (MIP-1α), granulocyte-colony stimulating factor …

University Reporter - Volume 10, Number 04 - December 2005

1996-2009, University Reporter

This issue of the University Reporter includes articles about National Institute of Health funding for a Dana-Farber/Harvard Cancer Center and UMass Boston partnership, the Institute for Asian American Studies and the Mauricio Gastón Institute for Latino Community Development and Public Policy sponsored studies of the ways immigrant entrepreneurs contribute to the neighborhoods, Provost Paul Fonteyn's efforts to bring science education to displaced Hussicane Katrina students, and other news from UMass Boston.

Panorama December 2005, Southern Adventist University

Panorama Parent Newsletter

This issues of the Panorama parent newsletter highlights the Social Work and Family Studies Department, provides information on Campus Safety and student jobs, and contains quotes from students thanking their parents.

People Into Ghosts: Chachi Death Rituals As Shape-Shifting, Istvan Praet

Tipití: Journal of the Society for the Anthropology of Lowland South America

This article deals with the corporeality of the dead in native South American societies. Focusing on the Chachi of Northwest Ecuador, I question whether the separation of the dead from the living is best analyzed in terms of the lack of a body. While relevant in most ordinary circumstances, the division between having or not having a body hampers ourcapacitytounderstandcrisissituations,especiallywhensomebodydies. I then turn to the particular role played by “ghosts” during funerary rituals,and the ways in which mourners “shift shape” into visible and physically present ghosts, thus assuming the forms of the dead. I suggest that similar kinds of metamorphoses …

Mutually Exclusive Relationships: Corporeality And Differentiation Of Persons In Yine (Piro) Social Cosmos, Minna Opas

Tipití: Journal of the Society for the Anthropology of Lowland South America

In Amazonia, body is a central organizing element of social life. Recent discussions in Amazonian anthropology show,on the one hand, the multiple ways in which the body acts in the formation of social relations, and, on the other, how social relations work in the formation of bodies. Bodies are relationally constituted in the diverse embodied processes through which Amazonian peoples form, maintain and regulate relations to each other. It is in this same manner that people also relate to, and are transformed into, different nonhuman persons. This article examines these dynamics of the body among the Yine (Piro) of Eastern …

From The Farm To The Factory: An Overview Of The American And European Approaches To Regulation Of The Beef Industry, Crisarla S. Houston

Journal of Food Law & Policy

First, this article briefly describes the existing regulatory requirements under both systems. Second, it compares the two approaches. In comparing the two systems, attention is concentrated on the quality of legislative drafting, the likelihood of implementation, the adequacy of consumer protection, the voluntary or compulsory nature of the measures, and the requirement of records retention.

United States Food Law Update, Michael Tingey Roberts

Journal of Food Law & Policy

This update summarizes significant changes and developments in food law over the first half of 2005. Not every change in national food law for the first half of 2005 is included; instead, this update is limited to significant changes in national law. New developments in state law, while certainly important and deserving of attention, are beyond the scope of this update. These updates provide a starting point for scholars, practitioners, food scientists, and policymakers determined to understand the shaping of food law in modem society. Tracing the development of food law through these updates also builds an important historical context …

The Food Safety And Inspection Service's Lack Of Statutory Authority To Suspend Inspection For Failure To Comply With Haccp Regulations, Dennis R. Johnson, Jolyda O. Swaim

Journal of Food Law & Policy

Since the implementation of the Mega-Reg, the agency has had mixed success with its new enforcement procedures. Although most establishments have chosen to work with FSIS to modify their procedures to allay any concerns the agency had, on a few occasions, no compromise was reached. In these cases, the establishment filed suit in federal district court challenging the agency's authority to remove inspectors for failure to comply with the Mega-Reg. In the three cases where the agency's authority was challenged, the establishment was successful and inspection was restored.

Preempting Food Safety: An Examination Of Usda Rulemaking And Its E.Coli O157:H7 Policy In Light Of Estate Of Kriefall Ex Rel. Kriefall V. Excel Corporation, Denis Stearns

Journal of Food Law & Policy

This article will use the Kriefall decision to examine USDA rulemaking and its still-evolving E. coli 0157:H7 policy. Part II of the article will briefly describe the development and implementation of the USDA E. coli 0157:H7 policy as a reaction to an enormous and widely-publicized outbreak of E. coli infections that occurred in 1993-the so-called Jack in the Box outbreak. Following the outbreak, E. coli 0157:H7 was declared by USDA to be an adulterant per se according to FMIA. It was also at this time that the first steps were taken by USDA to move from a "command and control" …

Journal Of Food Law & Polic - Fall 2005, Journal Editors

Journal of Food Law & Policy

No abstract provided.

“New Words, New Everything”: Fragmentation And Trauma In Jean Rhys, Maren Linett

Department of English Faculty Publications

Jean Rhys’s novels present an intriguing case study for thinking about the status and meaning of fragmented text. With their polyvocal, nonlinear narration, often presented through interior monologues, novels such as Voyage in the Dark and Good Morning, Midnight exemplify modernist fragmentation while intimating a deeper sense of pain and loss than most accounts of such fragmentation acknowledge. In spite of the strong undertone of psychological damage it conveys, the fragmentary nature of Rhys’s writing is sometimes celebrated by critics as evidence of a subversive stance, either in Rhys or in her characters. Such a response is not peculiar to …

Mathematical Functions: An Interactive Emodule, Sarah Jean Moody

Undergraduate Honors Capstone Projects

The National Library of Virtual Manipulatives (NLVM, http://nlvm.usu.edu/) is a widely used and highly praised teaching/learning resource for school mathematics. The NLVM is the result of a four-year USU project, funded primarily by the National Science Foundation, Award #9819107, to create a web-based, freely accessible, library of interactive virtual manipulatives to help students learn basic mathematics concepts. During a typical school day, the NLVM server receives more than 3 million hits.

New Books In German Media And Communication Studies, Martin Grimm

CLCWeb: Comparative Literature and Culture

No abstract provided.

An Analysis Of Websites Of Bi-National Heterosexual Couples, Sadashivam Rao

CLCWeb: Comparative Literature and Culture

In his paper "An Analysis of Websites of Bi-national Heterosexual Couples," Sadashivam Rao discusses the design of world wide web homepages of bi-national couples. Rao shows how such websites become locations of the re-invention of notions of culture, generating a particular practice of representation, namely that of "hyphenating." Rao contends that the subjects of personal homepages enter the domain of the internet as entities already embedded in many other domains of discourse such as those of nationalism, culture, and media. Further, Rao proposes that this specific genre of websites reflects traces of these discourses. Of course, in the process of …

Mental Models Of Communication And Television Advertising, Detlev Nothnagel, Gilda Vera Aguirre

CLCWeb: Comparative Literature and Culture

In their paper, "Mental Models of Communication and Television Advertising," Detlev Nothnagel and Gilda Vera Aguirre discuss the question whether and if so, how and to what extent television advertisement spots differ cross-culturally. In contrast to the majority of studies on this topic, Nothnagel and Aguirre concentrate on a protocol-based formal analysis that is statistically oriented. In a more general perspective, the relation between face-to-face communication and communication mediated by technology is scrutinized. Provided that there are important differences, one hypothesis would be that they originate in habits of communication older than those found in technically-mediated communication. That would, at …

Introduction To Media And Communication Studies At The University Of Halle-Wittenberg, Reinhold Viehoff

CLCWeb: Comparative Literature and Culture

No abstract provided.

A New Look At Robert J. Flaherty's Documentary Art, Gerhard Lampe

CLCWeb: Comparative Literature and Culture

In his paper, "A New Look at Robert J. Flaherty's Documentary Art," Gerhard Lampe challenges the general view of documentary film director Robert J. Flaherty's work. In film studies, it is generally assumed that Flaherty ignored cinematographic developments and kept repeating himself by telling his stories of mythical battles of the individual against the powers of nature in always the same old-fashioned way. He is said to have improved his "photographic eye" with the help of improved lenses and more detailed shots; nevertheless, he did not show any interest in editing problems and sound recording. By comparing Flaherty's Nanook of …

Towards A Theory Of Emotional Communication, Anne Bartsch, Susanne Hübner

CLCWeb: Comparative Literature and Culture

In their paper, "Towards a Theory of Emotional Communication," Anne Bartsch and Susanne Hübner outline a model of emotional communication where emotional communication is conceptualized as a process of mutual influence between the emotions of communication partners. To elaborate this general notion further, four working definitions of emotional communication are introduced, each of which is based on a different theory of emotions. In the second part of the paper, an integrative framework is proposed that reconciles the four working definitions and their underlying theories of emotion. According to this framework, emotional communication comprises three interrelated levels of complexity: 1) innate …

Attacking The Ncaa's Anti-Transfer Rules As Covenants Not To Compete, Ray Yasser, Clay Fees

Seton Hall Journal of Sports and Entertainment Law

No abstract provided.