Digital Commons Network^™

Washington University Record, May 15, 2008

Washington University Record

No abstract provided.

The Changing Role Of Physicians In Disaster Management And Hospital Incident Command, F. Matthew Mihelic, M. David Stockton, Stephen A. Cole, Gregory H. Blake

Faculty Publications

Recent changes in governmental policy toward disaster medicine and hospital incident command foreshadow a significant change in the role that physicians will play in disaster preparedness and response. The distinct discipline of Disaster Medicine has received authoritative recognition and promotion in the recent Homeland Security Presidential Directive 21, and recently established guidelines for incident command within hospitals have included a new position designated as “Medical/Technical Specialist(s)” that will assist the Incident Commander in disaster-related decision-making. This is a multidisciplinary position, and its functions can be filled by one or more individuals. As physician training and competency in Disaster Medicine increases, …

Taxation Of Virtual Assets, Scott Wisniewski

Duke Law & Technology Review

The development of vast social networks through Massively Multiplayer Online Role-Playing Games has created in-game communities in which virtual assets have real-world values. The question has thus arisen whether such virtual assets are legal subjects of taxation. This iBrief will detail and discuss the various exclusions to taxable income, and analyze their application to the possibility of creating potential tax liability based on in-kind exchanges of virtual assets.

The Perceived Impact Of Location Privacy: A Web-Based Survey Of Public Health Perspectives And Requirements In The Uk And Canada., Philip Abdelmalik, Maged N.Kamel Boulos, Ray Jones

School of Nursing and Midwifery

BACKGROUND: The "place-consciousness" of public health professionals is on the rise as spatial analyses and Geographic Information Systems (GIS) are rapidly becoming key components of their toolbox. However, "place" is most useful at its most precise, granular scale - which increases identification risks, thereby clashing with privacy issues. This paper describes the views and requirements of public health professionals in Canada and the UK on privacy issues and spatial data, as collected through a web-based survey. METHODS: Perceptions on the impact of privacy were collected through a web-based survey administered between November 2006 and January 2007. The survey targeted government, …

2008-05-08 Unm News Minute, University Of New Mexico Communication And Marketing Department

UNM News Minute 2008

No abstract provided.

Washington University Record, May 8, 2008

Washington University Record

No abstract provided.

Cif Is Negatively Regulated By The Tetr Family Repressor Cifr, Daniel P. Maceachran, Bruce A. Stanton, George A. O'Toole

Dartmouth Scholarship

We previously reported that the novel Pseudomonas aeruginosa toxin Cif is capable of decreasing apical membrane expression of the cystic fibrosis transmembrane conductance regulator (CFTR). We further demonstrated that Cif is capable of degrading the synthetic epoxide hydrolase (EH) substrate S-NEPC [(2S,3S)-trans-3-phenyl-2-oxiranylmethyl 4-nitrophenol carbonate], suggesting that Cif may be reducing apical membrane expression of CFTR via its EH activity. Here we report that Cif is capable of degrading the xenobiotic epoxide epibromohydrin (EBH) to its vicinal diol 3-bromo-1,2-propanediol. We also demonstrate that this epoxide is a potent inducer of cif gene expression. We show that the predicted TetR family transcriptional …

Etiological Characterization Of Emergency Department Acute Poisoning, Abdmalek S. Khlifi

USF Tampa Graduate Theses and Dissertations

Poisoning is frequently associated with psychological and physiological co-morbidities that can be assessed in order to improve patients' management and reduce cost. The primary objective of this study is to conduct a review of emergency department (ED) poisonings to characterize its demographics and assess associated co-morbidities. The second objective is to explore correlation between personal history of diseases and poisonings. Predictors for poisonings and its outcomes were investigated and risk factors for suicidal poisoning and how it relates to mental illnesses were explored. Six hundred and forty nine cases admitted to ED between 2004 and 2007 were studied. Results indicate …

An Investigation Of Paraoxonase-1 Activities In The Serum Of Southerners As Related To Gender And Race, Kimberly Ann Davis

Theses and Dissertations

Paraoxonase-1 (PON1) has an anti-oxidative function in preventing the formation of oxidized lipoproteins (LDL and HDL) and hydrolyzing the active metabolites of some organophosphate insecticides (e.g., paraoxon and diazoxon) and other non-physiological substrates. PON1Q192R affects PON1 hydrolytic activity and its protective role against oxidative stress, thereby influencing susceptibility to cardiovascular disease among individuals. The objectives of this study were to determine the effect of race, gender, and age on PON1 activities and PON1192 genotypes in Caucasian and African American Southerners. Serum samples from 200 individuals (equally distributed race and gender classes, ages 25-55) were assayed spectrophotometrically for paraoxon and diazoxon …

Community Involvement Among Liberians In Johnson City, Tennessee: An Exploratory Pilot Study., Zon Gangbayee Quewea

Electronic Theses and Dissertations

This study examined predictors of community involvement among Liberians in Johnson City, Tennessee. This study was exploratory in nature and used a social survey employing closed-ended questions. Using cross-tabulation analysis, results derived from a random sample (n = 62) of respondents indicate that persons who were older, married with children, employed, more religious, members of the Mande Fu ethnic group, and/or tended toward very liberal or conservative views had the highest rates of community participation. Predictors of types of community participation were also analyzed, the most significant of which was the higher prevalence of males in leadership roles and females …

Antigen Trafficking Within Chlamydia Trachomatis-Infected Polarized Human Endometrial Epithelial Cells., David Kelley Giles

Electronic Theses and Dissertations

Chlamydia trachomatis serovars D-K are the leading cause of bacterially-acquired sexually transmitted infections in the United States. As an obligate intracellular pathogen, C. trachomatis infects columnar epithelial cells of the genital mucosae and can cause deleterious sequelae such as pelvic inflammatory disease, infertility, and ectopic pregnancy. Several chlamydial antigens reach the host cell cytosol prior to the natural release of chlamydiae at the end of the developmental cycle. While some of these extra-inclusion antigens traffic to the host cell surface, others remain intracellular where they are proposed to influence vital host cell functions and antigen trafficking and presentation. The research …

The Investigation Of Innate Immune System Memory In Rag1-/- Mutant Zebrafish, Claudia M. Hohn

Theses and Dissertations

The innate immune system in vertebrates is considered to lack specific memory. To investigate innate immune system based immunological protection mediated by cells that are not part of the acquired immune system the Tübingen recombination activation gene1 (rag1)t26683 mutant (MT) zebrafish was chosen. Molecular analysis demonstrated MT zebrafish kidney cells expressed Non-specific Cytotoxic cell receptor protein-1 (NCCRP-1) and Natural Killer cell (NK) lysin but lacked T cell receptor (TCR) and immunoglobulin (Ig) VH1, VH2, VH3 and VH4 expression. Differential counts of peripheral blood leukocytes indicated that MT fish had decreased lymphocyte populations (34.7%) compared to rag1+/+ wild-type (WT) fish (70.5%), …

Nmr Structure Calculation Of The Halophilic Binary Hvdhfr1:Folate Complex, Arezue Fatemeh Bekrai Boroujerdi

Theses and Dissertations

Dihydrofolate reductase is an enzyme that catalyzes the reaction of dihydrofolate to tetrahydrofolate with nicotinamide adenine dinucleotide phosphate. Haloferax volcanii is a “salt-loving” microorganism found in the Dead Sea. Such microorganisms have adapted to their extreme environments and now require extremely high salt concentrations to survive. The study of dihydrofolate reductase from Haloferax volcanii with the substrate folate bound, which is the focus of the work presented in this dissertation, offers further understanding of this adaptation. The effect that high salt concentration has on this enzyme is not fully understood; however, this dissertation includes the investigation of the structure of …

Exploratory Study Of The Caregivers' Perceived Barriers To Healthy Eating In The Mississippi Delta, Caroline Ruth Mccracken

Theses and Dissertations

The Mississippi Delta has been recognized for its poverty level and high rate of obesity. As an effort to combat the obesity issue while also considering the poverty issue of the population, a descriptive analysis was developed to understand what intervention might be beneficial. Focus groups were conducted to determine barriers to healthy eating behaviors for children, grades K-2. Focus groups (n=6) with parents or guardians of children from the six elementary schools in the Mississippi Delta were conducted in the Spring of 2007. The emergent themes included, perceived healthy foods, where diet information had been retrieved, and the efforts …

Exploring Cybersex And Alcohol Addiction In College Students, Amy Marie Dendy

Theses and Dissertations

Addiction and its staggering impact on today’s society is well established in literature. The existence of co-occuring addictions has been well documented by various researchers. Researchers found that the presence of co-occurring addictions in alcoholics predicted relapse and readmission to treatment for alcohol dependence, reinforcing the need to study the problems created by co-occuring addictions. In college students, there appears to be a clear tendency for addictions to occur together, with alcohol and high risk sexual behavior appearing to co-exist in this population. Today’s college students are deemed as technology savvy students; therefore, the Internet serves as a primary medium …

Patient Care News: May 2008, St. Cloud Hospital

Patient Care News

Nurses Week 2008

Memorial Day Cut/Call Child Abuse Awareness Month

Double Checking Heparin & Insulin Doses

Release of Body to Funeral Home

National Donate Life Month Sharing of Insulin Pens

Research Article: The Nature of Suffering & the Goals of Nursing

Top 100 Hospital Rankings Methodology Women’s Health 101

Nursing Alumni Scholarship Sleep Center Open House National Volunteer Week

Upcoming Developmental Programs: Educational & Professional

Clinical Ladder

Progress Notes, Lehigh Valley Health Network

Progress Notes

No abstract provided.

The Relationship Between Parental Substance Abuse And The Effects On Young Children, Lindsey Capaldi

Social Work Theses

This was a relational study investigating the implications of a parents drug use on a young child’s life. A review of the literature revealed that a child is severely impacted by their parent’s drug and alcohol abuse. Prenatal or postnatal use of drugs or alcohol can mean health, mental, social and emotional issues for a child. The relational study compared children whose parents have a history of drug or alcohol abuse to the children whose parents did not. The sample was observed in the Head Start setting and consisted of 77 children. The children whose family life did not include …

Confronting Death: Co-Infection With Hiv/Aids And Hepatitis C, Ian Parker

Social Work Theses

This paper discusses a qualitative study completed by the researcher revealing the need for assistance for people living with a co-infection of HIV/AIDS and hepatitis C. It is the role of a social worker to assist this at-risk population. Services must be made available to those co-infected, including courses on end of life coping skills, substance abuse, stigma, and depression and anxiety. Included in this article is a study that documents qualitative data from clients at a Drop-in Center in Providence, Rhode Island for people living with HIV/AIDS. The data proved inconclusive with regards to co-infection and death and dying, …

Socioeconomic Determinants Of Hiv Status In Kenya, Kimberly Fletcher

Masters Theses & Specialist Projects

The spread of Human Immunodeficiency Virus (HIV) is one of the greatest threats to stability and development in Kenya. The country's infection rate is estimated between seven and eight percent, making it one of the highest in the world. Several studies have been done that examine subpopulations such as truck drivers, sex workers, and migrants. However, to date there is little research that examines who, across the country, is contracting HIV. Kenya's 2003 Demographic and Health Survey includes data that make it possible to determine which groups have the highest odds of being infected. The question of who is contracting …

Global Farm Animal Production And Global Warming: Impacting And Mitigating Climate Change, Gowri Koneswaran, Danielle Nierenberg

Agribusiness Collection

BACKGROUND: The farm animal sector is the single largest anthropogenic user of land, contributing to many environmental problems, including global warming and climate change.

OBJECTIVES: The aim of this study was to synthesize and expand upon existing data on the contribution of farm animal production to climate change.

METHODS: We analyzed the scientific literature on farm animal production and documented greenhouse gas (GHG) emissions, as well as various mitigation strategies.

DISCUSSIONS: An analysis of meat, egg, and milk production encompasses not only the direct rearing and slaughtering of animals, but also grain and fertilizer production for animal feed, waste storage …

Washington University Record, May 1, 2008

Washington University Record

No abstract provided.

Harnessing Knowledge To Ensure Food Safety: Opportunities To Improve The Nation's Food Safety Information Infrastructure, Michael R. Taylor, Michael B. Batz

Health Policy and Management Faculty Publications

Those working in the food industry face an abundance of information generated by diverse institutions and individuals.

Ensuring the safety of food is critically important to the public's health and a challenge for policy-makers seeking to enhance the government's role in this arena. Although the food industry has an inherent duty to make food safe, the effectiveness of what they do is highly dependent on the quality of the information they receive on potential hazards and good practices.

In this context, the Robert Wood Johnson Foundation funded a project under the auspices of the Food Safety Research Consortium to examine …

Applying Computer Aided Drug Design To Target Multi-Drug Resistant Tuberculosis, Salma Banu Rafi

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

[to be added]

Reliability And Validity Of Ems Dispatch Code-Based Categorization Of Emergency Patients For Syndromic Surveillance., Matthew Raymond Groenewold

Electronic Theses and Dissertations

A retrospective study involving the secondary analysis of public health surveillance records was undertaken to characterize the reliability and validity of an EMS dispatch data-based scheme for assigning emergency patients to surveillance syndromes in relation to two other schemes, one based on hospital ED clinicians' manual categorization according to patients' chief complaint and clinical presentation, and one based on ICD-9 coded hospital ED diagnoses. Comparisons of a sample of individual emergency patients' syndrome assignments according to the EMS versus each of the two hospital categorization schemes were made by matching EMS run records to their corresponding emergency department patient encounter …

International Partnerships To Combat Weapons Of Mass Destruction, Paul I. Bernstein

WMD Occasional Papers

Building international partnerships is a central element of U.S. strategy to combat weapons of mass destruction (WMD). U.S. policy recognizes that the proliferation problem is far too large, complex, and important for any one nation to tackle alone. Meaningful and sustained progress in combating WMD requires active collaboration among all states that have a stake in managing the problem and the will and capacity to contribute. Current policies build on a foundation of global cooperation that dates back decades, even as they reflect significant changes in emphasis to adapt to contemporary proliferation challenges.

These challenges result in large part from …

Urban Essentials, Ruthie G. Gould

Architecture Masters of Science Program: Theses

Industrial development throughout the world has led to a global society. Although sharing of information and technology is beneficial in many ways, these global means have also created many issues that are not always contributing to economic and social societies. International business is not only unsustainable for environmental reasons, but it also often means that many unethical decisions are made for the purposes of cheap labor, mass revenue, and other un-amiable intentions. The Urban Essentials project’s purpose is to create an urban area that searches for a solution against these capitalistic means of business. This idea is realized in the …

Labrad : Vol 33, Issue 2 - May 2008, Aga Khan University Hospital, Karachi

LABRAD - Departments of Pathology & Laboratory Medicine and Radiology Archives

• Tartrate Resistant Acid Phosphatase (TRAP): An Important Diagnostic Tool for Hairy Cell Leukaemia
• Heterotopic Pregnancy: A Case Report
• Biochemical Markers of Excessive Alcohol Use
• Osmotic Fragility
• Pattern of Drug Abuse in Patients Presenting at a Referral Lab
• Achondrogenesis
• Molecular Diagnosis of Human Papilloma Virus
• Diagnosis of Clostridium Difficile Associated Diarrhoea
• Pakistan Association of Pathologists – Meeting Report

Vol. 6, No. 02 (May/June 2008)

Indiana Law Update

No abstract provided.

Preliminary Phytochemical Screening And Antibacterial Studies On The Ethanolic Leaf Extract Of Nyctanthes Arbortristis Linn., M. Sathiya, P. Parimala, K. Muthuchelian

Ethnobotanical Leaflets

Nyctanthes arbortristis Linn. is extensively used in Indian traditional and folklore medicines to cure various human ailments. The preliminary phytochemical screening of the leaves revealed the presence of alkaloids, tannins, flavonoids, cardiac glycosides and sugars. In vitro antibacterial studies on the ethanolic leaf extracts were carried out on ten medically important bacterial strains, including Salmonella typimurium, Pseudomonas aeruginosa, Klebsiella pneumonia, Escherichia coli, Psudomonas sp. Staphylococcus epidermis, Micrococcus luteus, Staphylococcus aureus, Streptococccus sp. and Bacillus subtilis, which were procured from the Microbial Type Cultrue and Collection, Chandigarh, India, using agar disc diffusion method. The bacterial strains were exposed to the …