Digital Commons Network^™

Qsr1p, A 60s Ribosomal Subunit Protein, Is Required For Joining Of 40s And 60s Subunits., Dominic P. Eisinger, Frederick A. Dick, Bernard L. Trumpower

Dartmouth Scholarship

QSR1 is a recently discovered, essential Saccharomyces cerevisiae gene, which encodes a 60S ribosomal subunit protein. Thirty-one unique temperature-sensitive alleles of QSR1 were generated by regional codon randomization within a conserved 20-amino-acid sequence of the QSR1-encoded protein. The temperature-sensitive mutants arrest as viable, large, unbudded cells 24 to 48 h after a shift to 37 degrees C. Polysome and ribosomal subunit analysis by velocity gradient centrifugation of lysates from temperature-sensitive qsr1 mutants and from cells in which Qsr1p was depleted by down regulation of an inducible promoter revealed the presence of half-mer polysomes and a large pool of free 60S …

What's Happening: August 6, 1997, Maine Medical Center

What's Happening

No abstract provided.

The Relationship Of Health-Promoting Behaviors To Hospital Admissions In Adults With Congestive Heart Failure, Debbie Mcfalls

MSN Research Projects

Successful medical treatment for acute health conditions has precipitated an increase in the number of chronic health problems. One such chronic condition is congestive heart failure. Heart failure is the number one discharge diagnosis among Medicare recipients. The financial burden for the management of this chronic condition is astronomical. Health care providers are commissioned to manage this chronic illness prudently. The purpose of this correlational descriptive study was to determine if there was any relationship between health-promoting behaviors and readmission rates of adults with congestive heart failure. A convenience sample of participants was obtained from a hospital facility. Subjects were …

A Preliminary Analysis Of Health Lifestyles Between International Students And American Students At Western Kentucky University, Mei Zhu

Masters Theses & Specialist Projects

The purpose of this research was to assess the lifestyle of international students at Western Kentucky University (WKU) and to compare the lifestyles of international and American students and subgroups of international students. The Lifestyle Questionnaire (LSQ), was a 26-item personal health lifestyle test, which had six sections (nutrition, exercise, smoking, alcohol and drugs, safety, and stress). The test-retest reliability of LSQ was evaluated by Pearson Correlation Coefficient (r) and was .89. During October and November 1997, 55 international students and 64 American students at WKU finished the LSQ. Significant differences were found between the American student group and the …

Nurse Practitioners' Attitudes Toward Substance Abuse, Anabel P. Pereda

MSN Research Projects

Substance abuse is a major health problem in the United States today. The prevalence of the problem in primary health care settings mandates examination of the nurse practitioner's attitudes toward substance abuse. Research has demonstrated that the attitude of the health care provider toward the substance abuser can affect the level and quality of care rendered. This descriptive study was designed to examine the attitudes of nurse practitioners certified and practicing in Mississippi. Pender's revised Health Promotion Model was utilized as the theoretical framework for the study. The research question asked in this study was : What are the attitudes …

The Beneficial Effect Of Vitamin E And Selenium During Experimental Chagas' Disease, Yue Hou

Masters Theses & Specialist Projects

The present study was conducted to determine if vitamin E and selenium could have a positive synergistic effect during experimental Chagas' disease. In the first phase of the study, 25 female C3HeB/FeJ mice were infected with a Brazil strain of Trypanosoma cruzi while receiving vitamin E supplementation of 0 IU/kg, 200 IU/kg, 400 IU/kg, 600 IU/kg, 800 IU/kg in their diets. In the second phase, 20 female C3HeB/FeJ mice were infected while receiving 400 IU/kg vitamin E plus selenium supplementation of 2 ppm, 4 ppm, 8 ppm, 16 ppm in their drinking water. The results demonstrate that vitamin E does …

Relationship Between Selected Demographic Variables And Self-Esteem In Female Adolescents In The Rural South, Denise Tennison

MSN Research Projects

Self-esteem is recognized as a basic personality- characteristic of positive and productive behavior. The view the adolescent female has of herself is of utmost importance and may have an impact on behavior, achievement, social functioning, and physical and emotional health. The purpose of this study was to determine whether there was a relationship between sociodemographic variables and self-esteem in adolescent females. Roy's Adaptation Model was used to guide this descriptive correlation investigation. Data were collected from a sample of 3 0 adolescent females from a small rural high school in East Central Mississippi. Participants were surveyed using the Rosenberg Self-Esteem …

Incidence Of Documented Exercise Prescription In Nurse Practitioner Client With A Diagnosis Of Cardiovascular Disease, Shannon Phillips

MSN Research Projects

The purpose of this ex post facto descriptive study was to determine the incidence of documented exercise prescription in nurse practitioner clients with a diagnosis of cardiovascular disease. Pender's Health Promotion Model provided the theoretical framework for this study. Nurse practitioners providing primary care in the State of Mississippi was the target population, with four nurse practitioners providing care in clinics representing the four geographical regions of Mississippi (Northeast, Southwest, Southeast, and Northwest) selected as a nonrandom sample of convenience. At each clinic, from the total population of records in which clients were aged 25 to 65 years with a …

Alternative Health Care Practices Of Patients Who Attend Nurse Practitioner Clinics In North Mississippi, Wesley Barrett

MSN Research Projects

As many as one out of three Americans uses alternative health therapies. The purpose of this study was to describe the type and frequency of alternative health care practices and sociodemographics of patients in nurse practitioner clinics in North Mississippi in order to determine implications for nurse practitioners. Leininger's Theory of Cultural Care Diversity and Universality served as the conceptual framework for this study. The researcher, using a descriptive study design, sought to answer the following questions: 1) What are the characteristics of patients who use alternative health care practices? 2) What types of alternative health care practices are being …

Prevalence And Severity Of Viral Hepatitis In Pakistani Pregnant Women: A Five Year Hospital Based Study, A B. Aziz, S Hamid, S Iqbal, W Islam, S A. Karim

Department of Obstetrics & Gynaecology

A hospital based observational study was carried out on pregnant women presenting with either acute hepatitis or fulminant hepatic failure (FHF), during the past years. Of 53 patients, 20 (38%) developed FHF.Non-A, Non-B was the commonest cause (62%) followed by hepatitis B in 17% and hepatitis A in 4% cases. Eight women expired (case fatality rate 15%) with a high maternal mortality (62%) caused by NANB hepatitis. Perinatal mortality was 30%. Poor prognostic factors identified were lack of antenatal care, severity of jaundice, history of somnolence, gastrointestinal bleeding and a high grade of encephalopathy.

What's Happening: July 23, 1997, Maine Medical Center

What's Happening

No abstract provided.

What's Happening: July 9, 1997, Maine Medical Center

What's Happening

No abstract provided.

Summer 1997, Southwestern Oklahoma State University

The Sig

The Sig Newsletter from the Southwestern Oklahoma State University College of Pharmacy - Summer 1997

The Flame, Summer-Fall 1997, Mennonite College Of Nursing

The Flame (1985-present)

The Flame is a newsletter of Illinois State University's Mennonite College of Nursing

The Cellular And Molecular Dynamics Of The Queuosine Modification In Transfer Rna: Definition, Modulation, Deficiencies And Effect Of The Queuosine Modification System, Rana C. Morris

Theses and Dissertations in Biomedical Sciences

The presence of the queuosine modification in the wobble position of tRNA^asn, tRN^asp, tRNA^his, and tRNA^tyr is associated with a decrease in cellular growth rate, an increase in the ability to withstand environmental stress, and differentiation of pleuripotent cells into mature phenotypes. The loss of this normal modification is strongly correlated with neoplastic transformation and tumor progression of a wide variety of cancers.

The "normal" system for formation of the queuosine modification in tRNA was studied in human fibroblast cell cultures and in mouse, rat and human liver tissues. The queuosine modification system …

The Effect Of Growth Hormone Release On Plasma And Erythrocyte Selenium And Zinc Levels In Children, Maria Estela Legal De Reid

Chemistry & Biochemistry Theses & Dissertations

Research studies have suggested that selenium may be important in the release of growth hormone, GH. A selenium-containing amino-acid residue, selenocysteine, has been identified as part of the active site of the three isoenzymes (Type I, II and III iodothyronine 5' -deiodinase) responsible for the synthesis of active thyroid hormone, T_3, which is reported to stimulate GH secretion. The importance of zinc in growth is well- documented because of its involvement in transcription and expression of GH and its intermediary, insulin growth factor I or IGF- I. Thus, selenium and zinc levels in plasma may be altered in response …

What's Happening: June 25, 1997, Maine Medical Center

What's Happening

No abstract provided.

Let The Animals Live V. Hamat Gader, Mishael Cheshin, Theodor Or, Jacob Turkel

Translated Opinions

Facts: The petitioner, an organization for the protection of animal rights, petitioned the magistrate court to issue an injunction against the respondents, which would prohibit the show they presented, which included a battle between a man and an alligator. The magistrate court, holding that the battle in question constituted cruelty to animals, which was prohibited under section 2 of the Cruelty to Animals Law (Protection of Animals)-1994. The respondents appealed this order to the district court, which cancelled the injunction. The petitioners requested leave to appeal this decision to this Court.

Held: The Court held that the show in question …

Regulation Of The Rat Liver Sodium-Dependent Bile Acid Cotransporter Gene By Prolactin. Mediation Of Transcriptional Activation By Stat5, Tanmoy C. Ganguly, Michelle L. O'Brien, Saul J. Karpen, James F. Hyde, Fredrick J. Suchy, Mary Vore

Toxicology and Cancer Biology Faculty Publications

The intracellular mechanism(s) underlying the upregulation of the hepatic Na+/taurocholate cotransporting polypeptide (ntcp) by prolactin (PRL) are unknown. In this report, we demonstrate a time-dependent increase in nuclear translocation of phosphorylated liver Stat5 (a member of the ignal ransducers and ctivators of ranscription family) that correlated with suckling-induced increases in serum PRL levels. In electrophoretic mobility gel shift assays, nuclear Stat5 exhibited specific DNA-binding ability towards IFN-gamma-activated sequence (GAS)-like elements (GLEs; 5'TTC/A-PyNPu-G/TAA-3') located in the -937 to -904 bp region of the ntcp promoter. Transient cotransfections in HepG2 cells revealed that PRL inducibility (2.5-3-fold) required coexpression of the long form …

What's Happening: June 11, 1997, Maine Medical Center

What's Happening

No abstract provided.

The Oncology Patient's Perception Of Support For The Use Of Alternative Therapies By Their Health Care Provider, Michelle Lynn Witkop

Masters Theses

The purpose of this descriptive study was to determine if patients with cancer communicated their use of alternative therapies to their health care providers, to identify factors that influenced their decision to share (or not to share) this information with the health care provider, to describe the types of alternative therapy they were using, to identify where information on the chosen alternative therapy was obtained, and to discuss the factors that influenced their use of an alternative therapy. A convenience sample of 29 subjects from five oncology practices in northwestern lower Michigan responded to questionnaires assessing their use of alternative …

An Administrative View Of Model Uncertainty In Public Health, Clark D. Carrington

RISK: Health, Safety & Environment (1990-2002)

Dr. Carrington reviews several ways to deal with model uncertainty, including those failing to acknowledge any use of models. He then evaluates six such methods with regard to, e.g., transparency and cost of execution.

Health Risk Behaviors In Rural Adolescents At Two High Schools Located In One Kentucky County, Melinda Hann

Masters Theses & Specialist Projects

Many adolescents throughout the United States practice health risk behaviors that place them at risk for serious health problems. Despite the high incidence of reported adolescent health risk behaviors, no reports have been published to document the current risk to rural adolescents in individual counties of Kentucky. The purpose of this retrospective descriptive study was to identify the health risk behaviors of rural adolescents from two high schools in one county in Kentucky and to compare the two schools to determine if the health risk behaviors of these students were the same or different. The study was accomplished through analysis …

Cultural, Historical, And Subcultural Contexts Of Adolescence: Implications For Health And Development, Lisa J. Crockett

Department of Psychology: Faculty Publications

Although clearly influenced by biological and psychological growth, adolescent development is also molded by the social and cultural context in which it occurs. As the transition from childhood to adulthood, adolescence is closely tied to the structure of adult society, and the expectations for youth during this period reflect, in important ways, the skills and qualities deemed important for success in adult roles (Benedict, 1937; Havighurst, 194811972). Furthermore, prevailing demographic, economic, and political conditions determine the adult occupational and social roles to which young people can aspire, as well as the access to and competition for those roles (Elder, 1975). …

Commencement Program 1997, Loma Linda University

Commencement Programs

CONTENTS

2 | 1997 Events of Commencement

3 | The Academic Procession

4 | The Speakers

9 | The Honorees

23 | The Zapara Award

Order of Programs

• School of Medicine, 25
• School of Dentistry, 33
• Graduate School, 41
• School of Nursing, 48
• School of Allied Health Professions (Physical Therapy), 53
• School of Allied Health Professions, 59
• School of Public Health, 66

Cellular Responses In Escherichia Coli To Lethal And Sublethal Doses Of Ozone, Indira Ruth Komanapalli

Loma Linda University Electronic Theses, Dissertations & Projects

Ozone is a major component of photochemical smog. High levels of this pollutant, sufficient to affect human health are found in many urban areas worldwide. Though limited studies in humans are supported by extensive findings from animal experiments, a difficulty in interpreting the results of these experiments has lead to an ambiguity on the biochemical mechanism of ozone toxicity. To elucidate the mechanism by which ozone causes cell damage and eventual cell death we conducted a comprehensive study using Escherichia coli K-12 as a model.

Studies on the comparative inactivation of bacteriophage lambda (λ), Escherichia coli, and Candida albicans …

Reference Serum Chemistry And Hematological Values For Spinal Cord Injured Patients, Michael S. Laymon, Antone L. Davis Ii

Loma Linda University Electronic Theses, Dissertations & Projects

Serum chemistry and hematological values from 220 traumatic spinal cord injured patients (157 male and 63 female between the ages of 15-47, with greater than six months from injury) were compiled via chart review. Traumatic spinal cord injured patient’s reference ranges were determined and compared with the general population reference ranges. Reference ranges within the spinal cord population were compared by age, gender, level of injury and chronicity of injury. The reference ranges determined for all groups within this spinal cord population fall within the reference ranges of the general population. This supports recent research which suggests that a decrease …

Videofluoroscopic Examination As An Objective Evaluation Tool In Multiple Sclerosis Individuals With Dysphagia --- Casereport, Mei-Li Cheng, Tyng-Guey Wang, Yeun-Chung Chang, Chi-Fen Chang, Jin-Shin Lai, I-Nan Lien

Rehabilitation Practice and Science

Multiple sclerosis (MS) may involve different part of central nervous system and is characterized by remission and relapse clinically. However, dysphagia does not happen regularly. The incidence of dysphagia in MS is still in debate. It ranges from 3% to to 33% in limited reports. It could be a persistent or a intermittent symptom with various severity. In previous literature, the evaluation of this disorder was limited in clinical examination and lack of an objective method. We presented a 62-year-old man with MS and dysphagia. He underwent videofluoroscopic examination (VFE) and intensive swallowing training. The VFE demonstrated that the major …

In The Affirmative, Vol.4, No.5 (Mid-May/Mid-June1997), Mike Martin, The Aids Project

In the affirmative (1993-1999)

No abstract provided.

An Analysis Of The Calcium And Iron Intake Of Langston University's Track And Basketball Athletes, Dominique Patrice Moore

McCabe Thesis Collection

Recommended Dietary Allowances (RDA's ) reflect that the average healthy American aged 18-24 years should consume 1,200 mg of calcium daily and 10-12 mg and 15 mg of iron for men and women respectively. These RDA's have not been adjusted for those persons involved in endurance sports. Studies by Telford (1992) and Clarkson (1992) show that endurance athletes suffer from calcium and iron deficiencies. There is a general assumption that athletic coaches are more concerned with the "weigh in" of 4 athletes than overall nutrient requirements. Positive nutrition education should be part of the overall training of athletes. Also, studies …