Digital Commons Network^™

Perceived Social Support Of Family Members Of Aged Care Facility Residents And Its Relationship With Family Members Well-Being And Their Support Of Relatives In Residential Care, Christine Toye

Theses: Doctorates and Masters

When elderly people are cared for In Aged Care Facilities (ACFs) it is known that their family members frequently suffer negative effects. These effects may be alleviated by social support and, because they feel better, family members may then offer more support to residents. In this study, the researcher tested a model with a sample of 213 family members of ACF residents. Predictive relationships were hypothesised among incentives for family members to support residents, stress related factors, the perceived formal and Informal support of family members, their psychological wellbeing, and the support they offered to residents. The researcher also developed …

Auditory Hallucinations And The Presence Of Depression In Chronic Schizophrenia, Julie Proctor

Theses: Doctorates and Masters

This exploratory study examined the predictive relationship among the dimensions of auditory hallucinations and the presence of depression in chronic schizophrenia. Forty seven out-patients from the Inner City Community Mental Health Service participated, all of whom had a diagnosis of chronic schizophrenia and reported experiencing auditory hallucinations. The measures included the Calgary Rating Scale fur Schizophrenia, the Auditory Hallucinations Rating Scale, the Beliefs About Voices Questionnaire and three questions relating to insight into auditory hallucinations from the Schedule for the Assessment of Insight-Expanded Edition. Consistent with other reports, the present study found a prevalence of depressive symptoms in over 40% …

A Qualitative Study Of The Impact Of Hip Fracture In The Elderly Population, Stephanie Anne Price

Theses: Doctorates and Masters

The social, emotional and economic impact of falling in the elderly population is significant. Falls are the leading cause of injury related deaths and hospitalisation amongst people aged 65 years and older, a major factor in their morbidity and mortality rates. Post fall sequelae can have major ramifications that include reduction or avoidance of activities, attributable to an enduring fear of future falls. Twenty-three older people who had fallen in the community were located via hospital records and invited to participate in the study. Subjective accounts of the impact of falling and sustaining a hip fracture were obtained by means …

The Use Of The Cognitive Status Examination In Detecting Cognitive Impairment In Elderly People, Geoff Mccann

Theses: Doctorates and Masters

Dementia is a growing social problem in Australia because as the population ages, the incidence of dementia increases. While the prevalence rates are only about I% at age 65, they double every five years until by 85 years of age the rate is over 24%. It is expected that by the year 2030, the number of elderly people with dementia will increase by 200%. Dementia is easily recognized in its advanced stages but can be overlooked in the early phase. Family members, care-givers and even the treating medical practitioner may mistakenly attribute the early decline in mental function to the …

How General Practitioners And Aged Care Workers Perceive Incidences Of Elder Abuse, Paul Howrie

Theses: Doctorates and Masters

As the Australian population is expanding and ageing, there is an associated need for a focus to be placed on the Individual rights of elderly people, and for the general populus to be made more aware of areas related to our older generation. Elder abuse, as an area of concern, developed as an offshoot of investigations into child abuse and general domestic violence, and initially surfaced in the 1970s and 80s. Some sections of the medical profession were made specifically aware of the problem initially in 1975, through a letter that was sent to the British Medical Journal. However, throughout …

Lineage-Restricted Function Of Nuclear Factor Kappab-Inducing Kinase (Nik) In Transducing Signals Via Cd40., Norman Garceau, Yoko Kosaka, Sally Masters, John Hambor, Reiko Shinkura, Tasuko Honjo, Randolph J. Noelle

Dartmouth Scholarship

CD40 signaling in B cells and dendritic cells (DCs) is critical for the development of humoral and cell-mediated immunity, respectively. Nuclear factor kappaB (NF-kappaB)-inducing kinase (NIK) has been implicated as a central transducing kinase in CD40-dependent activation. Here, we show that although NIK is essential for B cell activation, it is dispensable for activation of DCs. Such data provide compelling evidence that different intermediary kinases are used by different cellular lineages to trigger NF-kappaB activation via CD40.

Faculty And Student Perceptions Of Effective Clinical Teachers, Patricia Frontczak

Masters Theses

The purpose of this study was to identify ADN faculty and ADN student perceptions of the most effective clinical teaching characteristics (ECTC). An exploratory, descriptive design was implemented. ADN faculty and ADN students were surveyed using the Clinical Teacher Characteristics Instrument (CTCI). The CTCI consists of 20 characteristics of clinical teachers that are ranked on a five point Likert-type scale according to importance. The collected data were analyzed using descriptive statistics. Significant differences in perceptions of the most ECTC between the two groups were identified by a Mann Whitney U procedure. A t-test was performed to identify differences of perceptions …

Implantable Controlled Release Device To Deliver Drugs Directly To An Internal Portion Of The Body, Paul Ashton, Paul A. Pearson

Ophthalmology and Visual Science Faculty Patents

A simple and implantable sustained release drug delivery device with an inner core containing an effective amount of a low solubility agent covered by a non-bioerodible polymer coating layer that is permeable to the low solubility agent is disclosed. A method for treating a mammal to obtain a desired local or systemic physiological or pharmacological effect by surgically implanting such a sustained release drug delivery device into a mammal in need of treatment is also disclosed.

Transcriptional Silencing Elements And Their Binding Factors, Joseph Chappell, Jeffrey D. Newman, Shaohui Yin

Pharmaceutical Sciences Faculty Patents

The invention features an isolated gene silencing regulatory element that includes 5' TACNNTAC 3'. Vectors, transgenic plants and seeds thereof that include such a gene silencing regulatory element are also disclosed. The invention further provides methods of decreasing the transcription of a DNA sequence in a transgenic plant using the isolated gene silencing regulatory element.

Spin Trapping Pharmaceutical Compositions And Methods For Use Thereof, John M. Carney, Robert A. Floyd

Pharmacology and Nutritional Sciences Faculty Patents

Spin trapping compositions in general have now been discovered to be effective in treating a variety of disorders, including disorders such as those arising from ischemia, infection, inflammation, exposure to radiation or cytotoxic compounds, not just of the central and peripheral nervous systems but of peripheral organ disease having a wide variety of etiologies. In the preferred embodiment, the compositions for treating tissue damage from ischemia contain PBN, or active derivatives thereof, in a suitable pharmaceutical carrier for intravenous, oral, topical, or nasal/pulmonary administration. Other preferred spin-trapping agents include 5,5-dimethyl pyrroline N-oxide, (DMPO), α-(4-pyridyl-1-oxide)-N-tert-butylnitrone, (POBN), and (TEMPO) spin-trapping derivatives thereof. …

Ada News - 12/13/1999, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

A Study Of Nursing Students And Intrinsic Spirituality, Christine Anderson Madsen

Master's Projects

This paper describes some theoretical perspectives of spirituality, the concepts of spiritual care and spiritual needs, and barriers to providing spiritual care as described in the literature. The two most frequently described barriers are lack of comfort with the topic and lack of education. Because there is so little written about the discussion of spirituality in schools of nursing, a descriptive study using nursing students on the central coast of California was conducted. The Spiritual Involvement and Beliefs Scale (SIBS) was used to measure intrinsic spirituality. This study looked for relationships between the scores on this scale, and the students' …

Louisiana State University Medical Center - 1999 - Fall Commencement, Office Of The Registrar, Lsu Health Sciences Center-No

Graduation & Commencement Programs

The program for the 1999 Fall Commencement of LSU Health Sciences Center - New Orleans held December 09, 1999.

Sterilization In The United States: Prevalence And Controversies, Carey Brown

Masters Theses & Specialist Projects

There have been many breakthroughs in birth control technologies, many of which have been beneficial for women. However, many feminists who advocate reproductive freedom also warn that freedom for some might lead to further oppression for others. The case in point is the practice of tubal ligation in the United States. Conflict theory indicates that the field of medicine is a social structure that is based upon capitalistic ideology and serves to perpetuate inequality. Feminist theory argues that medicine systematically disempowers women and that notions of family are very narrowly defined. This study examined the prevalence of tubal ligation among …

Increased Severity Of Murine Infection With Toxioplasma Gondii Following Vitaman E And Selenium Supplementatoin, Susan Mccarthy

Masters Theses & Specialist Projects

At present, toxoplasmosis is one of the most common opportunistic infections in immunocompromised patients. The need for a reliable experimental model is crucial not only for achieving a better understanding of the pathophysiology of this infection but also for developing a better method to evaluate new therapeutic regimens. This study was organized to determine if the antioxidants vitamin E and selenium would provide a beneficial effect in mice chronically infected with Toxoplasma gondii. In the first phase of the study, 35 female Swiss Webster mice were infected with oocysts of the Me49 strain of Toxoplasma gondii while receiving diets supplemented …

Parasites And Parisitic Diseases (Field Manual Of Wildlife Diseases), Rebecca A. Cole, Milton Friend

Zoonotics and Wildlife Disease: Publications

Parasitism is an intimate relationship between two different species in which one (parasite) uses the other (host) as its environment from which it derives nourishment. Parasites are a highly diverse group of organisms that have evolved different strategies for infecting their hosts. Some, such as lice and ticks, are found on the external parts of the body (ectoparasites), but most are found internally (endoparasites). Some are microscopic, such as the blood protozoans that cause avian malaria; however, many are macroscopic. Life cycles differ greatly between major types of parasites and are generally classified as direct or indirect (Table 1). Direct …

Biotoxins (Field Manual Of Wildlife Diseases), Tonie E. Rocke, Milton Friend

Zoonotics and Wildlife Disease: Publications

Biotoxins are usually defined as poisons that are produced by and derived from the cells or secretions of living organisms. These natural poisons include some of the most toxic agents known and they are found within a wide variety of life forms. Organisms that produce such toxins are generally classified as being venomous or poisonous. The classification of venomous is usually associated with animal life forms such as poisonous reptiles and insects that have highly developed cellular mechanisms for toxin production and that deliver their toxins during a biting (rattlesnake) or stinging (black widow spider) act. Poisonous organisms are generally …

Chemical Toxins (Field Manual Of Wildlife Diseases), Milton Friend

Zoonotics and Wildlife Disease: Publications

Many kinds of potentially harmful chemicals are found in environments used by wildlife. Some chemicals, such as pesticides and polychlorinated biphenyls (PCBs), are synthetic compounds that may become environmental contaminants through their use and application. Other materials, such as selenium and salt, are natural components of some environments, but contaminants of others. Natural and synthetic materials may cause direct poisoning and death, but they also may have adverse effects on wildlife that impair certain biological systems, such as the reproductive and immune systems. This section provides information about some of the environmental contaminants and natural chemicals that commonly cause avian …

Field Manual Of Wildlife Diseases: General Field Procedures And Diseases Of Birds, Milton Friend, J. Christian Franson

Zoonotics and Wildlife Disease: Publications

The “Field Manual of Wildlife Diseases: General Field Procedures and Diseases of Birds” presents practical, current information and insights about wild bird illnesses and the procedures to follow when ill birds are found or epidemics occur. Section 1 of the Manual provides information about general field procedures. Sections 2 through 5 describe various bird diseases. Sections 6 and 7 provide information about toxins that affect birds, and Section 8 describes miscellaneous diseases and hazards that affect birds. Manual lists institutions and laboratories that offer diagnostic services; sources of supplies for collecting, preserving, and shipping specimens; and it contains color illustrations …

Screening For Mutants In The Output Pathway Of The Circadian Clock In Chlamydomonas Reinhardtii, Wei Yuan

Masters Theses & Specialist Projects

The circadian clock is a basic component of biological systems and has been found in many organisms. It is composed by three major components: the input pathway, the oscillator and the output pathway. The purpose of this research is to study the output pathway of the circadian clock in Chlamydomonas reinhardtii strain Carnil by screening mutants, which were generated by insertional mutagenesis via glass bead transformation. The plasmid pSP124S containing the ble marker was used to introduce mutations. The CABII-1 gene has been reported to show a circadian rhythm in expression. The reporter gene ARS2 that was transcriptionally fused to …

Introduction To General Field Procedures (Field Manual Of Wildlife Diseases), J. Christian Franson, Milton Friend, Dale E. Toweill, Robert L. Brownell Jr., Victor F. Nettles, Donald S. Davis, William J. Foreyt

Zoonotics and Wildlife Disease: Publications

Section 1 of the Manual provides basic information regarding general field procedures for responding to wildlife disease events. Field biologists provide a critical linkage in disease diagnostic work and greatly affect the outcome of the laboratory efforts by the quality of the materials and information that they provide. The chapters in this section are oriented towards providing guidance that will assist field biologists in gathering the quality of information and specimens that are needed. Readers will find information regarding what to record and how; guidance for specimen collection, preservation, and shipment; and how to apply euthanasia when such actions are …

Bacterial Diseases (Field Manual Of Wildlife Diseases), Milton Friend

Zoonotics and Wildlife Disease: Publications

Diseases caused by bacteria are a more common cause of mortality in wild birds than are those caused by viruses. In addition to infection, some bacteria cause disease as a result of potent toxins that they produce. Bacteria of the genus Clostridium are responsible for more wild bird deaths than are other disease agents. Clostridium botulinum, which causes avian botulism, is primarily a form of food poisoning and it is included within the section on biotoxins (see Chapter 38). Other Clostridium sp. that colonize intestinal tissues produce toxins that cause severe hemorrhaging of the intestine, thus leading to tissue …

Viral Diseases (Field Manual Of Wildlife Diseases), Douglas E. Docherty

Zoonotics and Wildlife Disease: Publications

Historically, viral diseases have not been recognized as major causes of illness and death in North American wild birds. Until relatively recently, this may have been due to inadequate technology to culture and identify these organisms. Unlike bacteria, viruses are too small to be seen under the light microscope and they cannot be grown on artificial media. Nevertheless, studies of infectious diseases caused by viruses have often predated discovery of the causative agents by many years as evidenced by smallpox immunizations being used centuries before that virus was identified. The isolations of a tobacco mosaic virus in 1892 and foot …

Miscellaneous Diseases (Field Manual Of Wildlife Diseases), Milton Friend, Nancy J. Thomas

Zoonotics and Wildlife Disease: Publications

The fact that “Nature is far from benign” is clearly evident from the preceding chapters of this Manual. The diseases and other conditions described are the proverbial “tip of the iceberg” relative to the number of specific causes of ill health and death for free-ranging wild birds, but the wild bird health problems described account for most major wild bird disease conditions seen within the United States. However, the full toll from disease involves many other causes of illness and death that individually may cause substantial die-offs. Two examples of these other causes of die-offs are the deaths of Canada …

Introduction, Foreword, Table Of Contents (Field Manual Of Wildlife Diseases)

Zoonotics and Wildlife Disease: Publications

Cover
credits
Title page
Foreword by Thomas M. Yuill
Introduction by Milton Friend
Table of Contents

Appendices, Glossary, And Index (Field Manual Of Wildlife Diseases)

Zoonotics and Wildlife Disease: Publications

A. Sample specimen history form
B. Sources of wildlife diagnostic assistance in the United States
C. Sources of supplies used for collecting, preserving, and shipping specimens
D. Normal brain cholinesterase activity values
E. Common and scientific names of birds in text
F. Common and scientific names other than birds
G. Chemical names
H. Conversion table

Glossary
Index

REPORT DOCUMENTATION PAGE

Acknowledgements, The Mcnair Team

McNair Scholars Research Journal

No abstract provided.

Full Issue, The Mcnair Team

McNair Scholars Research Journal

No abstract provided.

Oncolog, Volume 44, Number 12, December 1999, Margaret E. Goode, Dawn Chalaire, John Mendelsohn Md

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

• Collaboration Between Scientists, Clinicians Moves Apoptosis Studies Forward
• Answering the Who, What, and How of Medical Physics
• USHERING IN NEW TECHNOLOGIES: Medical Physicists Focus on IMRT, Ultrasound-Guided Brachytherapy
• DiaLog: Building Better Patient Care on the Foundation of Scientific Research, by John Mendelsohn, MD, President, Professor of Clinical Investigation
• House Call: Make Cancer Prevention Part of Your New Year's Resolutions

Diagnostic Issues With Attention Deficit Hyperactivity Disorder: Conditional Probabilities And A Measure Of Symptom Ratings, Margo Adams Larsen

Dissertations

Current assessment taxonomy, including the DSM -IV and the International Classification of Diseases (ICD) (World Health Organization, 1990) editions, have provided semistructured criteria sets to aid professionals in making a diagnosis of ADHD or ADD. The diagnostic taxonomy criteria, however, have resulted in a very heterogeneous population of Attention Deficit Hyperactivity Disordered (ADHD) individuals. Several studies have attempted to assess the behavioral syndromes— Attention Deficit Hyperactivity Disorder (ADHD)/Conduct Disorder (CD)/ Oppositional Defiant Disorder (ODD)—in terms of test or symptom sensitivity, specificity, positive predictive power, and negative predictive power (Landau, Milich, & Widiger, 1991; Milich, Widiger, & Landau, 1987; Waldman & …