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Kronos [1993], State University Of New York At Stony Brook, School Of Medicine

Kronos (School of Medicine)

This edition of Kronos, published in 1993, is the official yearbook of the State University of New York at Stony Brook, School of Medicine. Hard-bound.

Synapsis: Philadelphia Campus (1993), Philadelphia College Of Osteopathic Medicine

All Yearbooks

This yearbook includes Clubs, Clinics, Trips, Note Service, Orientation, Student Council, Class Officers, Community of Italian American Osteopaths, CIAO, CIAOU, Student Osteopathic Medical Association, SOMA, Lambda Omicron Gamma, LOG, (ΛΟΓ), Swiss Association of Osteopathic Medicine, SAOM, SOSA Club, Dermatology, Surgery, Internal Medicine, Christian Medical & Dental Society, Rugby, Soccer, Volleyball, Follies, Founders' Day Follies, Skits, Dinner Dance, Spring Fling, Parties, Biking, Trip, Halloween, Yearbook Staff

Computer Model For Predicting Aids Among Intravenous Drug Users, Daniel Berleant, R. Ron Goforth, Jun Yuan

Journal of the Arkansas Academy of Science

Intravenous drug abuse (IVDA) is an important cause of HIV transmission. Computer simulation is one way to understand and predict the spread of HIV infection among IVDAs. We design and simulate HIV infection among IVDAs and the impact of AIDS on this community, and thereby predict future IVDA population, HIV levels, AIDS levels, and AIDS deaths in this group. The HIV to AIDS, and AIDS to Death latencies are described by probability density functions (PDFs) in this model. Factors such as the recruit, quit, and normal death rate of IVDAs, are considered, as well as the infection and removal rates …

Choosing Shower Dips For Sheep Lice, Tony Higgs, Bob Love

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

The performance of all shower dip chemicals for sheep lice can vary depending on the active chemical and the conditions under which they are used.

Department of Agriculture trials have indicated that the wettable powders coumaphos and magnesium fluorosilicate were less effective at eradicating sheep lice than were synthetic pyrethroid and organophosphate dipping chemicals.

However, failure to eradicate sheep lice may be the result of several factors, many of them related to management.

Simian Immunodeficiency Virus (Siv(Mac)251) Membrane Lipid Mixing With Human Cd4+ And Cd4- Cell Lines In Vitro Does Not Necessarily Result In Internalization Of The Viral Core Proteins And Productive Infection, L. Stamatatos, Nejat Düzgüneş

All Dugoni School of Dentistry Faculty Articles

The cell binding site of simian immunodeficiency virus (SIV) is believed to be the CD4 molecule. Several CD4+ cell lines are, however, resistant to infection by SIV(mac)251 in vitro and additional cell membrane molecules have been implicated in SIV(mac)251 entry. We investigated the binding, envelope fusion and entry of the viral core proteins (p27) of SIV(mac)251 into two human CD4+ cell lines (H9 and Sup-T1) which are infectible, and one CD4+ (A3.01) and two CD4- cell lines (K562 and Raji) that are resistant to infection. The fusion of the viral and cellular membranes was monitored by a fluorescence assay for …

Factors Influencing Dental Hygiene Job Retention In The Private Practice Setting, Kristin A. Hamman

Dental Hygiene Theses & Dissertations

The purpose of this study was to determine what role the following factors have in influencing dental hygienists to remain in a private practice employment setting for five or more years: (1) working conditions, (2) the employer and the organizational structure of the employment setting, (3) scope of practice, and (4) personal factors. A random sample of 1200 licensed dental hygienists in 12 states was surveyed (100/state). Only dental hygienists working in one private practice setting for a minimum of five years completed the questionnaire; nonpracticing dental hygienists returned the questionnaire unanswered. A 69.9 percent response rate was established. Of …

Book Review: The Baculovirus Expression System: A Laboratory Guide (1992) King, L. A. & Possee, R. D., David D. Dunigan

Nebraska Center for Virology: Faculty Publications

The power of molecular biology is unleashed with the ability to clone and sequence genes, and then express these genes in heterologous systems. This sets the stage for the full analysis of proteins that are otherwise difficult to isolate and/or purify, especially when present at very low copy number per cell or when isolated from relatively precious materials. Overexpression of protein is now possible in a number of systems including prokaryotes (e.g., E. coli) and various eukaryotes (yeast, insects, and plants). The issue then becomes, which system (1) most closely reflects the homologous expression with respect to posttranslational modifications, …

Detection Of Serum Antibody Responses In Cattle With Natural Or Experimental Neospora Infections, Patricia Conrad, Karen Sverlow, Mark Anderson, Joan Rowe, Robert Bondurant, Gwen Tuter, Richard Breitmeyer, California Department Of Food And Agriculture, Animal Health Branch, Mark Thurmond, Alex Ardans, J. P. Dubey, Gerarld Duhamel, Bradd Barr

School of Veterinary and Biomedical Sciences: Faculty Publications

Parasite-specific antibody responses were detected using an indirect fluorescent antibody (IFA) test in cattle that were naturally or experimentally infected with Neospora parasites. The test was developed using Neospora tachyzoites isolated from an aborted bovine fetus and grown in bovine cell cultures (isolate BPA1). In all cases, infections were confirmed by the identification of Neospora tachyzoites and/or bradyzoite cysts in fetal or calf tissues using an immunoperoxidase test procedure. Fifty-five naturally infected cows that aborted Neospora-infected fetuses had titers of 320-5,120 at the time of abortion. The titer of 6 cows that were serologically monitored over a prolonged period decreased …

Trypanosoma (Nannomonas) Congolense: Molecular Characterization Of A New Genotype From Tsavo, Kenya, P. A.O. Majiwa, M. Maina, J. N. Waitumbi, S. Mihok, E. Zweygarth

All Peer-Reviewed Publications

Trypanosoma (Nannomonas) congolense comprises morphologically identical but genetically heterogeneous parasites infective to livestock and other mammalian hosts; three different genotypes of this parasite have been described previously. Restriction enzyme fragment length polymorphisms (RFLPs) in both kinetoplast DNA minicircle and nuclear DNA sequences, and randomly amplified polymorphic deoxyribonucleic acid (RAPD) patterns have been used here to demonstrate the existence of another type of T. (N.) congolense that is genotypically distinct from those that have so far been characterized at the molecular level. A highly repetitive, tandemly arranged DNA sequence and oligonucleotide primers, for use in polymerase chain reaction (PCR) amplification are …

The Relationship Of Locus-Of-Control And Altruism To Prehospital Emergency Medical Care Providers Universal Precaution Practices, Joanne L. Wakeham

Health Services Research Dissertations

The purpose of this study was to determine the relationship between locus of control, altruism, occupational risk, and personal factors to the frequency of universal precautions practices of prehospital emergency medical care providers. The effects of OSHA's Occupational Exposure to Bloodborne Pathogens; Final Rule on reducing prehospital emergency medical care providers occupational exposure to bloodborne pathogens were also examined. Prehospital emergency medical care providers from municipal and private EMS agencies in the Tidewater Emergency Medical Services region participated in this study. Prehospital emergency medical care providers self-reported perceptions of locus of control, altruism, occupational risk, and universal precautions practices were …

Foreword: Health Care Reform In The United States—The Presidential Task Force, Lawrence O. Gostin

Georgetown Law Faculty Publications and Other Works

This essay serves as the foreword to Implementing U.S. Health Care Reform, a symposium held in 1993.

The exact specifications of the new health care system depend on the package that President Clinton will send to Capitol Hill and the changes that Congress will make in the reform package. Some of the basic structures and organizing principles of the new system that are being considered by the President are already the subject of intense public scrutiny.

The design being considered would involve new relations between the federal government and the states, between the public and private sectors, and between …

Perceptions Of Physical Attractiveness And Attitudes Towards Hiv For Portrayals Of Gay, Straight, Hiv-Positive, And Hiv-Negative Individuals, Matt Hobson

Dissertations and Theses @ UNI

The purpose of this study was to determine if knowledge of a male or female individual's sexual orientation and HIV status was an indicator of perceived attractiveness and social acceptance by college students. A male and female actor were recruited to film short videos portraying either gay or straight and either HIV-positive or HIV-negative individuals. The eight separate videos were then observed by eight randomly selected groups of college students in human sexuality classes. It was hypothesized that the video subjects perceived to be either gay or HIV-positive would be perceived as being less attractive and that college students who …

Experimental Immunity Against Trypanosomiasis In Rabbits, Curtis Powell

All Peer-Reviewed Publications

Rabbits were immunized with specially prepared subcellular fractions of a cloned Trypanosoma brucei brucei stock 427. One fraction was found to be highly immunoprophylactic in rabbits exposed to the vector fly genus Glossina m. morsitans (tsetse flies) infected with EATRO Trypanosoma brucei brucei 1969. The most immunoprotective fraction IPFA from T. b. brucei 427 gave 75% protection to animals challenged by EATRO T. b. brucei 1969. IPFA also showed the highest IgG antibody titre against the heterologous and homologous strains. In in vitro studies, the sera from these immunized rabbits killed different strains of parasites, T. b. brucei strains 1969 …

Mathematical Transmission Model Of The Spread Of Hiv Through Sexual Contact And Iv Drug Usage Among Heterosexuals In Western Australia, B. Glockner

Theses : Honours

The human immunodeficiency virus (HIV) and its latter stage, the acquired immune deficiency syndrome (AIDS), are still a major health problem in the world and the full extent of the epidemic is unknown. The HIV virus in Australia has been spread mainly through homosexual contact, but this mode of transmission is decreasing while transmission from heterosexual contact and from IV drug use is increasing. The proposed mathematical model concentrates on transmission of the HIV virus through heterosexual contact and IV drug use among heterosexuals in Western Australia. The model parameters will be estimated from surveys conducted by the Australian National …

Purification And Ligand Binding Of A Soluble Class I Mhc Molecule Consisting Of The First Three Domains Of H-2kd Fused To B2-Microglobulin Expressed In The Baculovirus/Insect Cell System, Francois Godeau, Immanuel F. Luescher, David M. Ojcius, Cecile Saucier, Estelle Mottez, Lucien Cabanie, Philippe Kourilsky

All Dugoni School of Dentistry Faculty Articles

A recombinant baculovirus encoding a single-chain murine major histocompatibility complex class I molecule in which the first three domains of H-2Kd are fused to beta 2-microglobulin (beta 2-m) via a 15-amino acid linker has been isolated and used to infect lepidopteran cells. A soluble, 391-amino acid single-chain H-2Kd (SC-Kd) molecule of 48 kDa was synthesized and glycosylated in insect cells and could be purified in the absence of detergents by affinity chromatography using the anti-H-2Kd monoclonal antibody SF1.1.1.1. We tested the ability of SC-Kd to bind antigenic peptides using a direct binding assay based on photoaffinity labeling. The photoreactive derivative …

Staffing Sources Of Usaf Medical Center Systems Offices: A Study Of Their Relation To Information Systems Quality, William K. Dorr, Shelley D. Christia

Theses and Dissertations

This study measured the relationship between Medical Systems Office staffing source (i.e., military medical, military communications/computer, civilian government, and contractor personnel) and quality of automated information services provided at CONUS USAF medical centers. A literature search determined that information system quality is best measured on eight dimensions: performance, features, reliability, conformance, durability, serviceability, aesthetics, and perceived quality. The CIO at each medical center was surveyed to determine the level of system conformance to Air Force standards and to gather data on each MSO staff. Users at the medical centers were also surveyed in order to measure performance, features, reliability, serviceability, …

What's Happening: November 18, 1992, Maine Medical Center

What's Happening

No abstract provided.

What's Happening: November 4, 1992, Maine Medical Center

What's Happening

No abstract provided.

What's Happening: September 9, 1992, Maine Medical Center

What's Happening

No abstract provided.

Comparison Of Level Of Satisfaction By Hiv-Infected Clients Who Have Received Care From Nurse Practitioners And Physicians In Outpatient Settings, Michael Hoffman

MSN Research Projects

Few studies have been done that examine the acceptance of nurse practitioners as providers of care by persons infected with the Human Immunodeficiency Virus (HIV). The purpose of this study was to evaluate the level of satisfaction with care as experienced by the HIV-infected client in an outpatient setting who has received care from both nurse practitioners and physicians. The Health Belief Model (HBM) developed by Rosenstock, Hochbaum, and Kegeles in the 1950s, and specifically the concept of self-efficacy, was chosen as the conceptual framework for this study. In this descriptive study the null hypothesis examined was there will be …

What's Happening: July 15, 1992, Maine Medical Center

What's Happening

No abstract provided.

Digest Of The Philadelphia College Of Osteopathic Medicine (Summer 1992), Philadelphia College Of Osteopathic Medicine

Digest

The Summer 1992 issue of the Digest of the Philadelphia College of Osteopathic Medicine includes the following articles:

• OMC's Common Vision: Quality Medical Education and Patient Care: President’s Perspective
• Sen. Arlen Specter Honored at PCOM's 101st Commencement
• Biggest Expansion Project Underway: Parkview Looks Forward To New Medical Office Building
• Individualized Giving Provides a Personal Touch
• PCOM Alumni Experience Excitement and Anxiety of Authorship
• Joining the Ranks of Alexander Graham Bell: National Inventors Hall of Fame Honors PCOM Professor
• A Healthy Way to Heal: PCOM Alumnus Bicycles his Way to Work
• On Campus
• Class Acts
• In Memoriam
• Coming Events

Dimarco V. Lynch Homes-Chester County, Inc.: How Far Should West Virginia Go In Extension Of Physician Liability For Transmission Of Communicable Disease, Rebecca Coffield Moore

West Virginia Law Review

No abstract provided.

Immune Responses Of Systemic And Mucosal Lymphoid Organs To Pnu-Imune Vaccine As A Function Of Age And The Efficacy Of Monophosphoryl Lipid A As An Adjuvant, Manju Garg, Subbarao Bondada

Microbiology, Immunology, and Molecular Genetics Faculty Publications

A murine model system was established to study immune responses to the Pnu-Imune vaccine, which is made up of 23 different pneumococcal capsular polysaccharides. In this animal model, antibody-forming cell responses to 21 of 23 individual polysaccharides in the vaccine were detected. The Pnu-Imune vaccine elicited good antibody responses from the spleens and mesenteric lymph nodes (MLN) of young mice, whereas a variety of other peripheral lymph nodes were unresponsive. The immunoglobulin M plaque-forming cell (PFC) response in the spleen to the Pnu-Imune vaccine (given intraperitoneally or subcutaneously) decreased dramatically with increasing age. However, the spleen and MLN differed in …

Cytolytic T Lymphocytes Specific For Tumors And Infected Cells From Mice With A Retrovirus-Induced Immunodeficiency Syndrome., Jennifer G. Erbe, Kathy A. Green, Karen M. Crassi, Herbert C. Morse, W R. Green

Dartmouth Scholarship

LP-BM5 retrovirus complex-infected C57BL/6 mice develop immunodeficiency, somewhat analogous to AIDS, termed murine AIDS (MAIDS). After secondary stimulation with syngeneic B-cell lymphomas from LP-BM5-infected mice, C57BL/6 mice produced vigorous CD8+ cytotoxic T lymphocytes specific for MAIDS-associated tumors. An anti-LP-BM5 specificity was suggested because spleen and lymph node cells from LP-BM5-infected mice served as target cells in competition assays, and cells from LP-BM5, but not ecotropic, virus-infected mice functioned as secondary in vitro stimulators to generate cytotoxic T lymphocytes to MAIDS tumors.

Optimization Of Cryopreservation Protocols For Cardiovascular Tissue, Jianfei Hu

Theses and Dissertations in Biomedical Sciences

The purpose of this research was to determine the effects of cryopreservation on the physical, biochemical and cellular aspects of heart valve tissue. The present study demonstrated that radiolabeled proline accumulation provides a quantitative estimate of total cellular metabolic viability. Radiolabeled inulin was demonstrated to be a useful marker for extracellular tissue space. Assessment of metabolic viability of the cellular population of leaflet tissue as a function of procurement and processing revealed that proline accumulation declined with increasing warm and cold ischemic times. Amphotericin B and streptomycin were toxic to the cells. Cefoxitin, lincomycin, polymyxin B, vancomycin and penicillin had …

Aids And The Homeless Of Boston, James J. O'Connell, Joan Lebow

New England Journal of Public Policy

Homeless persons with AIDS and HIV infection face significant health hazards during the daily struggle for survival on the streets and in the crowded shelters of our cities. This article offers a historical perspective on the evolution of the AIDS epidemic within the homeless population of Boston and examines the demographics, risk behaviors, and survival statistics of that epidemic. The Boston Health Care for the Homeless Program is presented as a model of service delivery that offers quality health care to homeless persons with AIDS while addressing the special needs of those bound by the immediacy of the next meal …

Community Health Centers: A Resource For Service And Training, Joan Hedgecock, Maria Castro, William B. Cruikshank

Henry Ford Hospital Medical Journal

The American Medical Student Association (AMSA) Foundation is assisting the U.S. Public Health Service in increasing the number of primary care physicians trained and committed to practice in medically underserved areas. In collaboration with the American Academy of Family Physicians, the Ambulatory Pediatrics Association, and the Society of General Internal Medicine, AMSA conducted an assessment of federally-funded residency programs to identify and describe their affiliations with federally-funded community and migrant health centers (CIMHCs). Of the 260 programs assessed and the 147 responses, 125 offer community-based training. Of these, 73 offer training in primary care centers and 39 offer training in …

Health Priorities Of The State Of Michigan, Vernice Davis Anthony

Henry Ford Hospital Medical Journal

No abstract provided.

The Emerging Role Of Htlv-I/Ii And Hiv-1 Among Intravenous Drug Users In Detroit, Anthony F. Ognjan, Chris A. Lewandowski, Bradley T. Belian, John Burczak, Norman Markowitz, Helen Lee, Louis D. Saravolatz

Henry Ford Hospital Medical Journal

During 1987-1988, a seroprevalence study of the human immunodeficiency virus (HIV-1) and the human T-cell lymphoma/leukemia virus (HTLV-l/II) was performed among Detroit intravenous drug users unaffiliated with substance abuse programs. Seroprevalence data along with patient demographic information were compared to a similar study performed in 1985-1986. In the earlier study, 12 (12.5%) of 96 individuals tested positive for HIV-1. Of the 74 available negative samples retested in 1987-1988 for retroviruses, 7 (9.5%) tested positive for HTLV-I/II. Thus, the overall retroviral (HIV-1, HTLV-I/II) seropositive rate for 1985-1986 was 22%. In 1987-1988, 11 (15.7%) of 70 individuals tested positive for HIV-1 and …