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Evaluation Of Particulate Air Filters For Indoor Air Cleaning, Murray R. Clark, Kevin Tennal, Thomas Rimmer, Malay K. Mazumder

Journal of the Arkansas Academy of Science

No abstract provided.

Animals In Biomedical Research: The Undermining Effect Of The Rhetoric Of The Besieged, John P. Gluck, Steven R. Kubacki

Experimentation Collection

It is correctly asserted that the intensity of the current debate over the use of animals in biomedical research is unprecedented. The extent of expressed animosity and distrust has stunned many researchers. In response, researchers have tended to take a strategic defensive posture, which involves the assertation of several abstract positions that serve to obstruct resolution of the debate. Those abstractions include the notions that the animal protection movement is trivial and purely anti-intellectual in scope, that all science is good (and some especially so), and the belief that an ethical consensus can never really be reached between the parties.

Reflective Ethology, Applied Philosophy, And The Moral Status Of Animals, Marc Bekoff, Dale Jamieson

Experimental Research and Animal Welfare Collection

Currently there is an unprecedented interest in ethological studies of nonhuman animals. Much of this interest is motivated by a desire to learn more about animals themselves. For scientists assuming this stance, a secondary goal is to use this knowledge to assess the place of humans in the natural order of things, stressing continuity or discontinuity depending on one's views. Others, however, study animals primarily to apply this knowledge to human behavior. We argue that behavioral research demands the rigorous application of methods that are minimally harmful to the animals being studied. We argue for a moderate, but rigorous and …

Bacteremia Associated With Mortality In An Arkansas Alligator, James J. Daly, Sam W. Barkley, Peggy Benton

Journal of the Arkansas Academy of Science

No abstract provided.

Virginia Dental Journal (Vol. 68, No. 1, 1991)

Virginia Dental Journal

No abstract provided.

Habitat Associations And Relative Densities Of Rodent Populations In Cultivated Areas Of Central Argentina, James N. Mills, Barbara A. Ellis, Kelly T. Mckee, Julio I. Maiztegui, James E. Childs

Zoonotics and Wildlife Disease: Publications

Small mammals were livetrapped during 12 months in crop fields and weedy borders at 18 sites in central Argentina. A total of 1,652 mammals of 14 species was captured during3 3,060 trap-nights. Six species of rodents comprised > 95% of captures. Periodically disturbed fields of crops were dominated by Calomys musculinus and C. laucha, and to a lesser extent Mus musculus. A second group composed of Akodon azarae, Bolomys obscures, and Oligoryzomys flavescens primarily inhabited the more stable, weedy borders of cultivated fields. Peaks in relative densities of C. musculinus, C. laucha, and M . musculus …

Evaluation Of The Role Of Shiga And Shiga-Like Toxins In Mediating Direct Damage To Human Vascular Endothelial Cells, Vernon L. Tesh, James E. Samuel, Liyanage P. Perera, John B. Sharefkin, Alison D. O'Brien

Uniformed Services University of the Health Sciences

Infection with Shinga toxin- and Shinga-like toxin -producing strains of Shigella dysenteriae and Escherichia coli, respectively, can progress to the hemolytic-uremic syndrome. It has been hypothesized that circulating Shinga toxin, Shinga-like toxins, and endotoxins may contribute to the disease by directly damaging glomerular endothelial cells. The effects of these toxins on HeLa, Vero, and human vascular endothelial cells (EC) were examined. Confluent EC were sensitive to Shinga toxin but were at least 10⁶-fold less sensitive to the toxins than were Vero cells. Shinga toxin was the predominant cytotoxic factor. Lipopolysaccharides were not cytotoxic and did not augment …

Outlook Magazine, Summer 1991

Outlook Magazine

No abstract provided.

Parents' Understanding Of Discharge Advice, Susan Howard

Theses : Honours

Although it is often assumed that a person will have increased knowledge after being given new information, it is important to determine how much information the person can recall and comprehend. The study sample was drawn from a paediatric hospital in Australia. The primary purpose of this study was to evaluate parents' understanding of discharge advice. The study is significant both to nursing practice and to hospital credibility. Medical records (1979-85) at the study hospital showed that approximately 100 children per year returned to hospital with secondary haemorrhage after discharge, post tonsillectomy/adenoidectomy. It is reasonable to assume that at least …

Inspiration – Come To The Headwaters: Proceedings Of The Fifteenth Annual Conference Of The Association Of State Floodplain Managers, June 10-14, 1991, Association Of State Floodplain Managers

FMHI Publications

No abstract provided.

Patterns Of Hydroxyproline Excretion In Ovariectomized And Estrogen Treated Rats, Gregg Horras

Presidential Scholars Theses (1990 – 2006)

If nuclear binding sites for estrogens exist in bone cells, then the origin of estrogen-deficiency-induced osteopenia may be at the level of bone matrix protein synthesis. Since collagen is the most abundant protein in the bone matrix, and since hydroxyproline is an imino acid nearly exclusive to collagen, a monitoring of the metabolism of hydroxyproline in ovariectomized and estrogen treated rats may provide insight into the patterns of estrogen-deficiency-induced osteopenia. The purpose of our study was to test the hypothesis that ovariectomy will increase urinary hydroxyproline excretion in the rat and that this increase will be reversed by estrogen treatment …

Mmpi Profiles Of Sexual Perpetrators, Steven G. Vaupel

Masters Theses

The purpose of this study was to compare MMPI scores of 60 men referred for assessment and/or counseling at community mental health facilities. No MMPI protocols were excluded due to elevated validity configurations (70T or above). Forty of the referrals were referred for suspected child sexual abuse. Twenty of the referrals admitted (Admitter) to sexually abusing a child at the time of referral and twenty did not admit (Nonadmitter) to sexually abusing a child when referred. A control group of the remaining twenty subjects were referred for various offenses, none of which included sexual offenses against children. Significant differences were …

Matters Arising: Bhatnagar And Andy Reply, Subhash Bhatnagar, Orlando J. Andy

Speech Pathology and Audiology Faculty Research and Publications

No abstract provided.

Synapsis: Philadelphia Campus (1991), Philadelphia College Of Osteopathic Medicine

All Yearbooks

This yearbook includes Yearbook Staff, WPCOM, Follies, Founders' Day Follies, Award, Golf, Clinic, Basketball, Soccer, Running, Halloween, Trips, Parties, Dinner, Skits, Swimming.

Slim Just Left Town: Decision-Making On An Intensive Care Unit, Dena S. Davis

Law Faculty Articles and Essays

This essay will analyze the process of making health care decisions when patients' chances are slim. I look at recent legal tools that purport to enhance patients' control over their own care, and conclude that they are rarely efficacious. Because all medical decisions are based on prognosis, and because prognosis is ineluctably subjective, the doctor retains almost total control of the decisionmaking process.

Oncolog, Volume 36, Issue 01, January-March 1991, Michael S. Ewer Md, Mph, T. C. Hsu Ph.D., John R. Redman M.D.

OncoLog MD Anderson's Report to Physicians (All issues) Archives

• Decision making in critical illness: Who knows best?
• Successful Hodgkin's disease treatment can also preserve reproductive function
• Chromosomes and cancer

Two Copies Of Shiga-Like Toxin Ii-Related Genes Common In Enterohemorrhagic Escherichia Coli Strains Are Responsible For The Antigenic Heterogeneity Of The 0157:H- Strain E32511, Clare K. Schmitt, Marian L. Mckee, Alison D. O'Brien

Uniformed Services University of the Health Sciences

Thirty-two clinical isolates of Shiga-like toxin (SLT)-producing Escherichia coli associated with single cases or outbreaks of bloody diarrhea, hemorrhagic colitis, the hemolytic uremic syndrome, or edema disease of swine were examined for multiple copies of genes belonging to the slt-I or slt-II toxin families. Five of 19 strains that were known to produce SLT-II or to hybridize to slt-II-specific probes by colony blot were found by Southern hybridization to contain two copies of toxin genes related to slt-II. The genes for two toxins closely related to slt-II were cloned from one of the isolates, Escherichia …

Kronos [1991], State University Of New York At Stony Brook, School Of Medicine

Kronos (School of Medicine)

This edition of Kronos, published in 1991, is the official yearbook of the State University of New York at Stony Brook, School of Medicine. Hard-bound.

1991 Supplement Vol. 2, American Dental Association

ADA Transactions

This item is part of the Supplements subtitle of The ADA Transactions, a serial publication of the annual activities of the ADA House of Delegates (HOD)/Board of Trustees (BOT) made up of three separate subtitles: Annual Reports and Resolutions, Supplements, and the Transactions. Generally, The ADA Transactions are published in multiple volumes throughout the year. The Supplements function like an appendix and are, in more recent editions, numbered separately with page numbers determined by HOD reference committee assignation. Items are described variously as "Supplement #", "Volume #", etc. throughout the series but have been labeled here as Vol. # for …

Bedtime Routines And Sleep Patterns Of Hospitalized Elderly, Marie E. Vander Kooi

Masters Theses

The purpose of this study was to examine whether performance of a familiar bedtime routine was related to the self-reported nocturnal sleep pattern quality of the hospitalized elderly. A descriptive correlational design was used to analyze data collected on a convenience sample of 30 elderly patients. The Bedtime Routine Questionnaire was used to describe the bedtime routine at home and measure to what extent it was maintained in the hospital. The nocturnal sleep pattern quality was measured using the Richards Campbell Sleep Questionnaire. The most common bedtime routine activities of the elderly were found to be: going to the bathroom; …

Nursing Care Of The Elderly In The Acute Care Setting: An Investigation Of Powerlessness, Dorothy De Boer Zylstra

Masters Theses

This study's purpose was to identify whether persons 65 years of age or older hospitalized with congestive heart failure perceive personal powerlessness. Cognitive competence of the subjects was determined by the Short Portable Mental Status Questionnaire. A Powerlessness Interview Schedule (PIVS) was used to identify subjects' perceptions of personal powerlessness.; Perceived powerlessness was not conclusively apparent in the fifty-one subjects of this study. No subjects received a score of 38 or below. Ten of fifty-one subjects received scores ranging from 46 to 56 which may place them at risk for perceived personal powerlessness. Forty-nine subjects had areas of limited feelings …

Determinants Of Health Promotion In The Elderly, Victoria Ann Merren

Masters Theses

The purpose of this study was to look at determinants of health promotion in the elderly. Pender's (1982) Health Promotion Lifestyle Profile, Wallston & Wallston's (1979) Health Locus of Control Scale, and demographic variables were included on a questionnaire given to a convenience sample of 47 adults, ages ranged from 60-89. All subjects were Caucasian and 65% were female.; The theoretical framework that was used in this descriptive study was Pender's (1987) Health Promotion Model. Standardized z-scores for the Health Locus of Control subscales classified subjects as either "internal" or "external" locus of control. Thirty-five percent were internal.; Forward Regression …

Outlook Magazine, Spring 1991

Outlook Magazine

No abstract provided.

Outlook Magazine, Fall 1991

Outlook Magazine

No abstract provided.

Outlook Magazine, Winter 1991

Outlook Magazine

No abstract provided.

The Relationship Among Self-Care Agency, Risk-Taking, And Health Risks In Adolescents., Jane Duval Hurst

All ETDs from UAB

No abstract provided.

The Effect Of Psychosocial Factors On The Immune Response Of Hiv Infected Individuals As Measured By The Extent Of Relationship With Cd-4 T Cell Count And Physical Symptoms, Richard R. Taylor

Theses

The effect of psychosocial factors on the immune response of HIV infected human subjects was assessed by measuring the degree of relationship to CD-4 T cell count and physical symptoms.

Twenty six participants (22 white and 2 black males) all who had been diagnosed as HIV positive completed a battery of 11 psychological tests and a social and medical history questionnaire. Fifty four psychosocial factors were selected as having the potential to have a significant effect on immune response.

Correlational analyses yielded no strong relationships between the psychosocial factors and CD-4 T cell count or physical symptoms. Moderate associations were …

Purification And Identification Of The Cardiac Sarcolemmal Na+Ca2+ Exchanger, Anthony Ambesi

MUSC Theses and Dissertations

The cardiac sarcolemmal Na+/Ca[superscript 2+] exchanger promotes the coupled movement of sodium and calcium across the cell membrane in a reversible, electrogenic manner. The goal of this study was to identify the protein(s) responsible for Na+/Ca[superscript 2+] exchange across cardiac sarcolemma. Purification of the Na+/Ca[superscript 2+] exchanger from canine ventricle was accomplished using the following sequence: 1) isolation of sarcolemma (SL); 2)alkaline extraction of membranes; 3) solubilization with CHAPS; 4) DEAE chromatography; 5) gel filtration HPLC; 6) addition of cholate, salt and phospholipids; 7) wheat germ agglutinin chromatography followed by 8)reconstitution into proteoliposomes by detergent dilution. Specific activity was increased …

Acidity Of Light-Cured Glass Isomer Materials, Najwa Jowharji

Master's Theses

No abstract provided.

A Comparative Study Of Two Techniques Used For Determining The Seated Condylar Position In Human Subjects, Gary Todd Klein

Master's Theses

No abstract provided.