Medicine and Health Sciences Commons^™

Characterisation Of Leishmania Isolates From Laikipia District, Kenya, N. N. Massamba, M. J. Mutinga, C. C. Kamau

All Peer-Reviewed Publications

Using cloned kDNA sequences from the reference strain of Leishmania tropica IC-067, we have screened leishmanial isolates from Laikipia District of Kenya and identified these isolates as L. tropica. One isolate, IC-331, from a rat (Rattus rattus) was typed as L. tropica. This is the first time that L. tropica has been isolated from a wild rodent in Kenya and thus the first indication that the disease caused by L. tropica might be a zoonosis. The leishmanial isolates, especially those of sandflies, display extensive heterogeneity, prompting a need for selecting local and/or regional reference strains to generate species-specific DNA probes …

Reconsidering The Hiv/Aids Prevention Needs Of Latino Women In The United States, Marcela Raffaelli, Mariana Suarez-Al-Adam

Department of Psychology: Faculty Publications

The HIV/AIDS epidemic represents an ever-increasing threat to Latino populations in the United States, with women being most affected by this deadly disease. In this chapter, we explore the challenges Latino women face as they attempt to reduce their risk of sexual transmission of HIV, the virus that causes AIDS. Our main interest lies in examining how the economic, cultural, and social realities of women's lives contribute to their risk of HIV infection and constrain their ability to reduce that risk. Because there is neither a cure for AIDS nor a vaccination to block HIV transmission, prevention of infection is …

Synapse, Alabama Health Libraries Association

Synapse - Newsletter of ALHeLa

This is the Fall, 1998 edition of the ALHeLa newsletter - Synapse.

Contents include:

• Navigating the change: Wave of the future
• Thanks from the program chair
• Update: Access to medical informatics for continuing medical education
• News from Alabama
• News from National Library of medicine
• Alabama Health Libraries Association 1998 EXECUTIVE Committee
• Alabama Health Libraries Association Annual Business Meeting -- Minutes

Enhancing The Effectiveness Of Social Skills Interventions With Adolescents, David J. Hansen, Douglas W. Nangle, Kathryn A. Meyer

Department of Psychology: Faculty Publications

Competent social interactions are clearly necessary for adjustment and successful functioning in society. The many developmental events and changing social expectations that occur during adolescence can make it particularly challenging for youth to establish and maintain competent social interactions. Research on social skills training with adolescents began in the mid-tolate 1970’s and it has improved much over the years. The research has gradually moved beyond a focus on basic skill assessment and acquisition in clinical settings toward techniques designed to assess and promote generalization and maintenance of an effective interpersonal repertoire in real world settings and situations. This article discusses …

Adolescent Heterosocial Competence Revisited: Implications Of An Expanded Conceptualization For The Prevention Of High-Risk Sexual Interactions, Douglas W. Nangle, David J. Hansen

Department of Psychology: Faculty Publications

The current HIV/AIDS epidemic has revitalized interest in adolescent sexual behavior and led to exciting new lines of prevention research. Researchers have concluded that awareness of the risks associated with high-risk sexual behavior alone is not enough to change the behavior of adolescents. Cognitive behavioral skills interventions that directly teach adolescents new skills are now widely recommended as components of prevention efforts. Although social-skills training has often been included as a component of such interventions, we actually know little about how social skills and adolescent sexual behavior are related. This paper provides a conceptual framework based on social-learning theory for …

New Directions In The Application Of Social-Skills Interventions With Adolescents: Introduction To The Special Section, Douglas W. Nangle, David J. Hansen

Department of Psychology: Faculty Publications

The importance of competent social interactions for adolescent adjustment and successful functioning at home, school, work, and social settings has been well documented (cf. Hansen, Giacoletti, & Nangle, 1995; Kelly & Hansen, 1987; Peterson & Hamburg, 1986). Within a developmental context marked by transitions, establishing and maintaining competent social interactions can be particularly challenging for adolescents. Fundamental developmental changes, including the onset of puberty, the emergence of more advanced cognitive and verbal abilities, and the transition into new roles in society, significantly alter social interactions (Bierman & Montminy, 1993; Hansen et al., 1995). These interactions become increasingly complicated and adult-like, …

Retooling Tax Subsidies For Health Coverage: Old Ideas, New Politics, Karl Polzer

National Health Policy Forum

This paper describes the tax treatment of health coverage and health care spending and explores the potential impact of recent tax reform proposals. The paper summarizes the criticisms of the current system and analyzes various alternatives including capping the open-ended tax exclusion of health benefits provided by employers and unions, eliminating the exclusion, and establishing a tax credit.

Physician Organizations Assuming Risk: Market And Policy Implications, Sandra Foote, Lisa Sprague

National Health Policy Forum

This issue brief looks at capitation contracting between physician groups and health plans and ways in which financial risk and functional responsibilities may be apportioned. It traces the evolution of capitation contracting in California and the legislative and regulatory issues that have arisen.

Lobeline Compounds As A Treatment For Psychostimulant Abuse And Withdrawal, And For Eating Disorders, Peter A. Crooks, Linda P. Dwoskin

Pharmaceutical Sciences Faculty Patents

Methods are disclosed that suggest the use of lobeline and analogs thereof in treating individuals for drug dependence and withdrawal and for eating disorders.

Ms211: Registry Screens 02no98, Armin Weinberg

Works on Radiation Effects: 1990-2020

Content and screen shots of development of cancer registrty. See more at Armin Weinberg, PhD Papers and its finding aid.

Cytochalasins Useful In Providing Protection Against Nerve Cell Injury Associated With Neurodegenerative Disorders, Mark P. Mattson

Sanders-Brown Center on Aging Faculty Patents

The present invention relates to novel therapeutic uses of certain compounds to protect nerve cells from injury and death. The compounds include cytochalasin D and related analogs, and cytochalasin E and related analogs.

Information Interface - Volume 23, Issue 5 - November/December 1998, George Washington University, Himmelfarb Health Sciences Library

Information Interface (1976 - 2009)

News and information about Himmelfarb Health Sciences Library of interest to users.

Guidelines For The Responsible Utilization Of Intensive Care, Lawrence University, Wisconsin Health Decisions

Biomedical Ethics Publications and Presentations

These guidelines are the product of five working groups of physicians, administrators, attorneys, ethicists, social workers, nurses, hospital chaplains, and critical care nurses from Wisconsin. Dr. John Stanley, Professor Emeritus, Lawrence University, convened the group in 1994 and they presented this final document to the Wisconsin health care community in October 1998.

These documents are not meant to be strict guidelines to be imposed, but rather resources that present the best thinking and practice at a particular time and place.

Trophectoderm Differentiation In The Bovine Embryo: Characterization Of A Polarized Epithelium., L C Barcroft, A Hay-Schmidt, A Caveney, E Gilfoyle, E W Overstrom, P Hyttel, A J Watson

Obstetrics & Gynaecology Publications

Blastocytst formation is dependent on the differentiation of a transporting epithelium, the trophectoderm, which is coordinated by the embryonic expression and cell adhesive properties of E-cadherin. The trophectoderm shares differentiative characteristics with all epithelial tissues, including E-cadherin-mediated cell adhesion, tight junction formation, and polarized distribution of intramembrane proteins, including the Na-K ATPase. The present study was conducted to characterize the mRNA expression and distribution of polypeptides encoding E-cadherin, beta-catenin, and the tight junction associated protein, zonula occludens protein 1, in pre-attachment bovine embryos, in vitro. Immunocytochemistry and gene specific reverse transcription--polymerase chain reaction methods were used. Transcripts for E-cadherin and …

Staphylococcal Enterotoxin B Primes Cytokine Secretion And Lytic Activity In Response To Native Bacterial Antigens, K. M. Mason, T. D. Dryden, Nancy J. Bigley, P. S. Fink

Neuroscience, Cell Biology & Physiology Faculty Publications

Superantigens stimulate T-lymphocyte proliferation and cytokine production, but the effects of superantigen exposure on cell function within a complex, highly regulated immune response remain to be determined. In this study, we demonstrate that superantigen exposure significantly alters the murine host response to bacterial antigens in an in vitro coculture system. Two days after exposure to the superantigen staphylococcal enterotoxin B, splenocytes cultured with Streptococcus mutans produced significantly greater amounts of gamma interferon (IFN-gamma) and interleukin-12 than did sham-injected controls. The majority of IFN-gamma production appeared to be CD8(+) T-cell derived since depletion of this cell type dramatically reduced the levels …

Site Visit To Southern California — Plans And Providers: Risk, Accountability, And Staying Power, Lisa Sprague

National Health Policy Forum

This site visit was the second of two focused on managed care operations and market dynamics in California, a state notable for high HMO market penetration and intense competition. In southern California, large physician groups and independent practice associations were highly visible and influential. They had assumed significant financial risk and care management responsibility for patients in HMO plans. The result was a distinctly different model of managed care than existed in other regions of the country. The visit included meetings with leaders from physician organizations and managed care organizations in San Diego and Orange counties, as well as an …

Logger Fatally Injured By Falling Limb, Kentucky Injury Prevention And Research Center

Fatality Case Reports--Tractors/Logging

A 60-year-old male logger (the victim) was killed when a falling limb struck him on the head. He had been involved in the logging industry all of his life and had been working for a small logging business for six days when the fatal incident occurred. At about 9 a.m. on the day of the incident, the owner of the company went with the victim to where he would be felling trees. The victim was not wearing any personal protective equipment (PPE). They talked for a few minutes then the owner left on the bulldozer. When he returned 20-25 minutes …

Moyamoya Disease Presenting With Intracranial Haemorrhage, Ali Akbar, Aftab Qureshi, Rashid Jooma

Section of Neurosurgery

No abstract provided.

Wellness Center Healthletter - November 1998, Nova Southeastern University

Wellness Center Healthletter

No abstract provided.

Évaluation Des Déterminants De L'Efficacité D'Une Formation En Matière De Sécurité Du Travail Dans Le Secteur Minier, Michel Vézina, Michel Lavoie, Richard Gagnon, Renée Levaque Charron, Pierre Joubert, Jean-Pierre Brun, Renée Bourbonnais

Rapports de recherche scientifique

No abstract provided.

Étude Des Processus Accidentels Dans L'Industrie De La Construction : Le Rôle De La Qualification Professionnelle Chez Les Charpentiers-Menuisiers Et Les Électriciens, Michel Vézina, Richard Gagnon, Serge André Girard, Jean-Pierre Brun, Michel Lavoie, Pierre Joubert, Renée Bourbonnais

Rapports de recherche scientifique

No abstract provided.

Évaluation Des Déterminants De L'Efficacité D'Une Formation En Matière De Sécurité Du Travail Dans Le Secteur Minier : Résumé, Michel Vézina, Michel Lavoie, Richard Gagnon, Renée Levaque Charron, Pierre Joubert, Jean-Pierre Brun, Renée Bourbonnais

Rapports de recherche scientifique

No abstract provided.

Étude Des Processus Accidentels Dans L'Industrie De La Construction : Le Rôle De La Qualification Professionnelle Chez Les Charpentiers-Menuisiers Et Les Électriciens : Résumé, Michel Vézina, Richard Gagnon, Serge André Girard, Jean-Pierre Brun, Michel Lavoie, Pierre Joubert, Renée Bourbonnais

Rapports de recherche scientifique

No abstract provided.

Classifying Quality Nursing Care Initiatives: Framework For Ambulatory Surgery Nursing Practice, Beth Ann Swan

College of Nursing Faculty Papers & Presentations

The demand for information about quality is greater now than ever. Despite the significance of quality to consumers, providers, and insurers of health care, information related to this phenomenon, although plentiful, has been plagued by the lack of consistent definitions, frameworks, and outcome measurements. This inconsistency leads to the inability to compare and evaluate patient outcomes from study to study and across practice settings. Assessing recovery, including symptom distress and functioning, is increasingly significant because extended operations requiring longer anesthesia are being performed in the ambulatory surgery setting. Outcomes must be linked to specific processes, and outcome information should include …

Primary Cutaneous Actinomycosis, Anjum Kanjee, Zamaz Wahid, Shahid Pervez

Department of Pathology and Laboratory Medicine

No abstract provided.

The Meeting Of Pain And Depression: Comorbidity In Women, Marta Meana

Psychology Faculty Research

The higher prevalence of depression in women is coupled with a higher prevalence of pain complaints. Growing evidence suggests that the comorbidity of these conditions is also proportionately higher in women than men. This paper critically reviews the empirical findings relating to gender differences in comorbid pain and depression as well as findings in support of hypothesized etiologic factors that could explain why women may be more susceptible than men to comorbidity. The empirical evidence for biogenic, psychogenic, and sociogenic explanatory models is presented, and an integration of these models is proposed as a guideline to both research and clinical …

The Seca Subunit Of Escherichia Coli Preprotein Translocase Is Exposed To The Periplasm, Jerry Eichler, William Wickner

Dartmouth Scholarship

SecA undergoes conformational changes during translocation, inserting domains into and across the membrane or enhancing the protease resistance of these domains. We now show that some SecA bound at SecYEG is accessible from the periplasm to a membrane-impermeant probe in cells with a permeabilized outer membrane but an intact plasma membrane.

Exoy, An Adenylate Cyclase Secreted By The Pseudomonas Aeruginosa Type Iii System, Timothy L. Yahr, Amy J. Vallis, Michael Hancock, Joseph T. Barbieri, Dara W. Frank

Dartmouth Scholarship

The exoenzyme S regulon is a set of coordinately regulated virulence genes of Pseudomonas aeruginosa. Proteins encoded by the regulon include a type III secretion and translocation apparatus, regulators of gene expression, and effector proteins. The effector proteins include two enzymes with ADP-ribosyltransferase activity (ExoS and ExoT) and an acute cytotoxin (ExoU). In this study, we identified ExoY as a fourth effector protein of the regulon. ExoY is homologous to the extracellular adenylate cyclases of Bordetella pertussis (CyaA) and Bacillus anthracis (EF). The homology among the three adenylate cyclases is limited to two short regions, one of which possesses an …

Preoperative Work Up: Are The Requirements Different In A Developing Country?, K M. Pal, I A. Khan, B Safdar

Department of Surgery Docs

In developing countries there is a tendency to advocate routine testing in asymptomatic healthy patients to identify undocumented significant medical conditions. A retrospective review of pre- operative laboratory investigations undertaken in patients attending the General Surgical department was performed. Three hundred and twenty patients case notes were reviewed, patients were selected on the basis of common general surgical procedures. Two hundred and sixteen patients (67.5%) did not have any associated medical illness on history and physical examination. Analysis of laboratory results showed that 42/216 (19.4%) had low hemoglobin. An abnormal chest X-ray was the next common abnormality 11/103 (10.6%). Mild …

Site Visit To Utah And Nevada — Essential Community Health Services On The Frontier, Karen Matherlee, Michael Anzick

National Health Policy Forum

From the opening dinner to the closing summary, this site visit explored the delivery and financing of essential community services for vulnerable populations in the frontier West. A sequel to the Forum's March 30-31, 1998, urban-centered site visit to Philadelphia, Providing Community-Based Primary Care: Nursing Centers, CHCs, and Other Initiatives, the visit spanned 493 miles. It included overview presentations, bus briefings, facility tours, telehealth demonstrations, panel discussions, and wrap-up reviews. Topics included the Utah health marketplace, the demands of emergency preparedness, the development of a patchwork of services along a continuum ranging from preventive care to tertiary referrals and follow-up, …