Digital Commons Network^™

Sources Of Epidemiological Equivocacy, Timothy Sly

RISK: Health, Safety & Environment (1990-2002)

Mr. Sly discusses five sources of uncertainty and ambiguity in health and medical research that can interfere with decision making.

Biofilm Mediated Calculus Formation In The Urinary Tract, Robert J. C. Mclean, David J. Stickler, J. Curtis Nickel

Cells and Materials

Mineralization and subsequent calculus formation is a common complication of biofilm infections. In the urinary tract, these infected calculi often arise from infections by urease-producing bacteria. Ammonia, liberated by bacterial urease activity, increases urine pH, resulting in the precipitation of Ca and Mg as carbonateapatite {Ca₁₀(PO₄,CO₃)₆(OH,CO₃)₂} and struvite (NH₄MgP0₄·6H₂O). These minerals become entrapped in the organic matrix which surrounds the infecting organisms and ultimately grow into mature calculi. When the causative organisms grow on urinary catheters and stents, the resulting mineralization can …

The Relationship Between The Level Of Alcohol Consumption And The Incidence Of Spousal Abuse In Euro-American And Hispanic Male Populations, Gabriela Patricia Gomez

Theses Digitization Project

Text includes English and Spanish versions of questionaires and consent forms.

Indicators Of Delay Between Recommendation For Community Outpatient Treatment And Release Into A Conditional Release Program, Dennis Howard Littlefield, Eric Harley Summers

Theses Digitization Project

The mentally ill who have been found not guilty of a crime by reason of insanity (NGRI), appear to be at risk in several areas when confronted with the judicial system. The purpose of this study is to determine whether the factors which predict recidivism of NGRI patients in Community Out-patient Treatment (COT) also inhibit a patient's release into a conditional release program (CONREP).

Outlook Magazine, Spring 1996

Outlook Magazine

No abstract provided.

Outlook Magazine, Fall 1996

Outlook Magazine

No abstract provided.

Male Sexual Abuse: A Retrospective Study, Gary Wayne Deaton

Theses Digitization Project

No abstract provided.

Perturbations Of Periosteel Bone During Healing: Effect Of Non-Weight Bearing, Helen E. Gruber, Mary E. Kirchen, John R. Sweeney, William E. Anderson, G. June Marshall

Cells and Materials

Weight bearing (WB) is an important factor influencing bone remodelling. The present study evaluates the effects of weight bearing and non-weight bearing (S) (achieved by tail suspension and hindlimb elevation) on the healing of a fibular osteotomy in adult male rats. After 9, 18 or 36 days under WB or S conditions, periosteum near the callus formed at the osteotomy site was compared to periosteum of the contralateral fibula (which did not receive an osteotomy) or to periosteum of fibula of control animals which did not receive an osteotomy. Data show that periosteal bone healing is sensitive to alterations in …

Validation Of Energy Dispersive X-Ray Spectrometry As A Method To Standardize Backscattered Electron Images Of Bone, E. G. Vajda, R. D. Bloebaum, J. G. Skedros

Cells and Materials

The use of backscattered electron (BSE) imaging as a tool for the qualitative measurement of mineral content in bone has been well documented. The challenge still remains to develop BSE imaging as a tool for quantitative mineral content analysis in bone. The limiting factor has been the ability to standardize the BSE signal within and between laboratories. Energy dispersive x-ray spectrometry (EDX) has been proposed as a method to standardize the BSE operating environment. The goal of this study is to investigate the relationship between EDX-determined wt.% Ca measurements and BSE graylevels. A comparison with traditional ash content measurements will …

Ua35/11 Student Honors Research Bulletin, Wku Honors Program

WKU Administration Documents

The WKU Student Honors Research Bulletin is dedicated to scholarly involvement and student research. These papers are representative of work done by students from throughout the university.

• Brooks, Lynnette and Cindy Calisi. The Effect of Selenium Supplementation on the Immune Response of Mice with Experimental Chagas' Disease
• Hildreth, John. Teasing the Muse
• Jenkins, Rhonda. Steinbeck's Portraits of Prostitutes: Progression of an Author's Vision
• Kirkham, Michelle. The Prenatal Use of Crack Cocaine: How It Affects Children and How Schools Can Respond
• Gibson, Jeanette and Juli McCay. Circadian Rhythm of Brain GABA Levels in the Cockroach, Leucophaea Maderae
• Patterson, Dana. Home Schooling …

Multidimensional Factors Affecting Well-Being: A Pni Based Model For Therapeutic Nursing Intervention., Mary P. Bennett

Nursing Faculty Publications

This paper is posted to assist graduate nursing students and others who are interested in my early PNI theory development work. The paper documents development and initial testing of a midrange theory of the effects of various nursing interventions on the psychoneuroimmunological (PNI) network. The hypothesized effects of interventions on various immune factors and subsequent health outcomes are explored, with special interest given to the use of PNI theory in nursing. More traditional nursing theory design principles are imbedded in this theory, including a definition of nursing and nursing intervention, as well as outlining how nurses educated at various levels …

Virginia Dental Journal (Vol. 73, No. 4, 1996)

Virginia Dental Journal

No abstract provided.

Mechanisms Of American English Vowel Production In A Grey Parrot (Psittacus Erithacus), Denice K. Warren, Dianne K. Patterson, Irene M. Pepperberg

Sentience Collection

Parrots are known for their capacity to reproduce the sounds of human speech, but few studies have investigated their mechanisms for producing such vocalizations. Using three methods of noninvasive video imaging (Super VHS video, infrared, X-ray radiography), we examined correlations between several elements of a Grey Parrot's (Psittacus erithacus) vocal-tract configuration and the bird's production of two vowels, /i/ ("eat") and /a/ ("rock"). This parrot uses mechanisms that both resemble and differ from those used by: (a) humans to produce English speech; and (b) some avian species to produce conspecific vocalizations. This Grey Parrot, for example, uses its vocal apparatus …

Fetal Alcohol Syndrome: Physical Therapy Implications And Treatment Strategies, Mary L. Emerson

Physical Therapy Scholarly Projects

Fetal Alcohol Syndrome (FAS) describes physical and neurological (motor, cognitive, and behavioral) deficits that result from maternal alcohol intake during pregnancy. FAS is the leading cause of mental retardation and birth defects in the U.S., ahead of spina bifida, fragile X syndrome, and down's syndrome. The incidence of FAS increased more than three-fold from 1979 to 1992; this increasing incidence rate, enhances the importance of the Physical Therapists' role in early recognition and intervention of FAS. A review of current F AS research studies, reveals a need for additional resource information on FAS, regarding implications for Physical Therapy and possible …

The Use Of Ergogenic Aids In Athletes, Sheri L. Mounteer

Physical Therapy Scholarly Projects

Ergogenic aids are substances purported to enhance athletic performance or improve exercise capacity. The use of ergogenic aids in sports is very widespread. It is common for a physical therapist working in a sports clinic to have patients that are either considering using or using ergogenic aids. Use of these aids by patients being treated might affect the patients' response to treatment. Therapists should be able to recognize the signs of ergogenic aid abuse in individuals under their care, and they should be aware of the side effects of these aids. It is also important for therapists to be able …

Residential Radon-222 Exposure And Lung Cancer: Exposure Assessment Methodology, R. William Field, Daniel J. Steck, Charles F. Lynch, Christine P. Brus, John S. Neuberger, Burton C. Kross

Physics Faculty Publications

Although occupational epidemiological studies and animal experimentation provide strong evidence that radon-222 (²²²Rn) progeny exposure causes lung cancer, residential epidemiological studies have not confirmed this association. Past residential epidemiological studies have yielded contradictory findings. Exposure misclassification has seriously compromised the ability of these studies to detect whether an association exists between ²²²Rn exposure and lung cancer. Misclassification of ²²²Rn exposure has arisen primarily from: 1) detector measurement error; 2) failure to consider temporal and spatial ²²²Rn variations within a home; 3) missing data from previously occupied homes that currently are inaccessible; 4) failure to link …

Santa Clara Magazine, Volume 38 Number 1, Winter 1996, Santa Clara University

Santa Clara Magazine

8 - GERALD UELMEN: BACK IN THE CLASSROOM The School of Law professor and co-counsel for the O.J. Simpson defense reflects on the "trial of the century" and assesses its impact on legal education. Interview by Elise Banducci '87

12 - MARRIED WITHOUT CHILDREN Childless couples challenge deeply held beliefs about marriage and family. By Kath1yn Bold '81

16 - PORTRAIT OF THE ARTIST Gerald Sullivan, S.J., answers the questions "Why figurative painting?" "Why liberal arts?" and "Why dogs?" By Miriam Schulman

20 - PASSPORT TO KNOWLEDGE Study abroad programs in Italy and around the world push beyond traditional borders. …

An Evaluation Of How Direct Practice Clinicians Define And Operationalize The Term Codependency, Gail Willhite

Theses Digitization Project

No abstract provided.

Heat Shock Factor Gains Access To The Yeast Hsc82 Promoter Independently Of Other Sequence-Specific Factors And Antagonizes Nucleosomal Repression Of Basal And Induced Transcription, Alexander M. Erkine, C. C. Adams, T. Diken, D. S. Gross

Scholarship and Professional Work – COPHS

Transcription in eukaryotic cells occurs in the context of chromatin. Binding of sequence-specific regulatory factors must contend with the presence of nucleosomes for establishment of a committed preinitiation complex. Here we demonstrate that the high-affinity binding site for heat shock transcription factor (HSF) is occupied independently of other cis-regulatory elements and is critically required for preventing nucleosomal assembly over the yeast HSC82 core promoter under both noninducing (basal) and inducing conditions. Chromosomal mutation of this sequence, termed HSE1, erases the HSF footprint and abolishes both transcription and in vivo occupancy of the TATA box. Moreover, it dramatically reduces promoter chromatin …

Health Professions Division Academic Year 1996-1997, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

Virginia Dental Journal (Vol. 73, No. 2, 1996)

Virginia Dental Journal

No abstract provided.

Comparison Of Gross Pathology, Histopathology, And Mycobacterial Culture For The Diagnosis Of Tuberculosis In Elk (Cervus Elaphus), Elizabeth B. Rohonczy, Arumuga V. Balachandran, Thomas W. Dukes, Janet B. Payeur, Jack C. Rhyan, Dennis A. Saari, Terry L. Whiting, Susan H. Wilson, Jerald L. Jarnagin

Michigan Bovine Tuberculosis Bibliography and Database

Using the isolation of Mycobacterium bovis as the reference standard, this study evaluated the sensitivity, specificity and kappa statistic of gross pathology (abattoir postmortem inspection), histopathology, and parallel or series combinations of the two for the diagnosis of tuberculosis in 430 elk and red deer. Two histopathology interpretations were evaluated: histopathology I, where the presence of lesions compatible with tuberculosis was considered positive, and histopathology II, where lesions compatible with tuberculosis or a select group of additional possible diagnoses were considered positive. In the 73 animals from which M. bovis was isolated, gross lesions of tuberculosis were most often in …

Parenting The Transescent: An Education Program For Parents Of Middle School Students At Morgan Middle School, Michael P. Mccloskey

All Graduate Projects

The purpose of this project was to design and develop a program to help parents become more effective in recognizing and responding to characteristics and behaviors of the transescent, with special emphasis on assisting parents with their child's transitions into the middle school and high school. To accomplish this task, current literature, research, and programs related to the parenting of the transescent were studied. Subsequently, a program was designed and developed for implementation at Morgan Middle School in the Ellensburg School District, Ellensburg, Washington.

Synthesis And Evaluation Of Cocaine Analogs For Activity As Cocaine Antagonists And Synthesis Of Novel Prodrugs With Antiarthritic Potential, Bonnie Lisa Barr

MUSC Theses and Dissertations

As a follow up to interest in a new class of agents that have potential for the treatment of arthritic conditions, two series of cocaine derivatives were synthesized. Specifically, an N-alkyl series consisting of the ethyl, n-propyl, isopropyl, n-butyl and benzyl norcocaine derivatives and an N-acyl series consisting of the acetyl, propionyl, butyryl, and benzoyl norcocaine derivatives were synthesized. The structures of these compounds were verified using GC/MS, 1H NMR, and FT-IR with support from elemental analysis. Evaluation of the effect of these cocaine analogs on the inhibition of dopamine uptake represented the biological focus of this project. Each of …

Unlv Magazine, Barbara Cloud, Laurie Fruth

UNLV Magazine

No abstract provided.

Virulent Footrot : Mild Or Severe?, Laurie Depiazzi

Journal of the Department of Agriculture, Western Australia, Series 4

The footrot eradication scheme in Western Australia has resulted in a low prevalence of severe footrot.

To appreciate the achievement, we need to understand what exactly is being eradicated. 'S' strains of Dichelorbacter nodosus, the infectious bacterium of footrot, are the target of footrot eradication. Laurie Depiazzi examines the basis for eradicating 'S' strains.

Treatment Of Intracellular Mycobacterium Avium Complex Infection By Free And Liposome-Encapsulated Sparfloxacin, Nejat Düzgüneş, Diana L. Flasher, M. Venkata Reddy, Julieta Luna-Herrera, Pattisapu R.J. Gangadharam

All Dugoni School of Dentistry Faculty Articles

Mycobacterium avium-M. intracellulare complex (MAC) is the most frequent cause of opportunistic bacterial infection in patients with AIDS. Previous studies have indicated that liposome-encapsulated aminoglycosides are highly effective in treating MAC infections in mice. We investigated whether the fluoroquinolone sparfloxacin is effective in treating MAC infection in the murine macrophage-like cell line J774. Sparfloxacin was encapsulated in the membrane phase of multilamellar liposomes composed of phosphatidylglycerol-phosphatidylcholine-cholesterol (1:1:1 molar ratio). MAC-infected macrophages were treated for either 24 h or 4 days with free or liposome-encapsulated sparfloxacin. Treatment with free or liposome- encapsulated sparfloxacin (6 μg/ml) for 24 h resulted in the …

Pathways To Immortality In The New Millennium: Human Responsibility, Theological Direction, Or Legal Mandate, George P. Smith Ii

Scholarly Articles

Often the advancement of science is blamed for a loss of religious faith. Yet, there is a contrary belief that the work of science is a primary factor for causing a greater understanding of religious truths. The scientist and the theologian both depend on experience and interpretation. They simply ask different types of questions not expecting to receive the same types of answers in return. In point of fact, there is no actual conflict between a statement of theological principle and the scientific method of inquiry.

Two futuristic challenges to the freedom of scientific inquiry and the fear these challenges …

A Review Of Juvenile Rheumatoid Arthritis, Jill C. Ballan

Physical Therapy Scholarly Projects

Juvenile rheumatoid arthritis (JRA) is the most common pediatric rheumatoid disease in North America. and a principle cause of childhood disability. The disease course is unremitting in up to a quarter of the children with JRA, and a small percentage will grow-up with severe functional disabilities.. Physical and occupational therapy, along with prescribed drug and orthopedic provisions, are important in the management of JRA. The therapists, and other medical professionals involved, work toward the following goals: decreasing joint inflammation, relieving pain, achieving or maintaining an optimal level of function, and educating the patient and family on the disease course and …

Physical Therapy Techniques For Treating Patients With Traumatic Brain Injury (Tbi), Daren M. Flolo

Physical Therapy Scholarly Projects

Traumatic brain injury (TBI) can be devastating. Survivors of TBI and their families face complex needs that challenge physical therapists. To respond to this challenge, physical therapists need specific knowledge in regard to epidemiology, etiology, specialized treatment techniques, and the impact of the TBI on patients and their families.

With improvements in medical technology, the number of children and adults surviving brain injuries has increased. Many of these survivors require specialized training to improve impairments as a result of their injuries.

Physical therapists play a vital role in the evaluation and treatment of the patient with traumatic brain injury. In …