Digital Commons Network^™

Virginia Dental Journal (Vol. 69, No. 4, 1992)

Virginia Dental Journal

No abstract provided.

Virginia Dental Journal (Vol. 69, No. 1, 1992)

Virginia Dental Journal

No abstract provided.

Adult Sibling Loss: Family Dynamics And Individual Adult Sibling Loss: Family Dynamics And Individual Characteristics, Stephen D. Stahlman

Theses and Dissertations

The current study investigated family, individual and sibling relationship variables of adult sibling loss, using a cross-sectional survey design. A purposive sampling procedure was used to recruit adult subjects that had experienced the death of an adult sibling within the last five years. Ninety-four subjects responded to the initial request with 84 subjects returning questionnaires for an 89% response rate. Family variables of communication, cohesion, and adaptability and individual variables of individuation, self esteem as well as level of grief were operationalized using standardized instruments through a mailed questionnaire.

It was predicted that significant relationships would be found between family …

The Effect Of Tourniquet Application On Systemic Coagulation, Christa Choate Hudalla

Theses and Dissertations

Seven orthopedic surgery patients requiring the use of a tourniquet were studied. The hypothesis stated that tourniquet application does not affect coagulation. A total of 5 blood samples were drawn perioperatively (preoperative, 5 minutes after induction of anesthesia, 30 minutes after tourniquet inflation, 2 - 5 minutes after tourniquet deflation, and 30 minutes after tourniquet deflation. For each sample, TEG parameters (R, R + k, MA and α) were measured.

The value for each TEG parameter was compared by analysis of variance (ANOVA), then the samples were contrasted and examined by repeated measures ANOVA. None of the TEG parameters showed …

Regulation Of Phosphatidylinositol 4-Kinase Activity In Rat Pancreatic Acini, Bruce R. Conway

Theses and Dissertations

The present report describes the characteristics and regulatory properties of phosphatidylinositol (Ptdlns) 4-kinase activity in rat exocrine pancreas. The membrane associated Ptdlns 4-kinase displayed a broad pH profile with optimal activity at neutral to alkaline pH. Carbachol (CCh) elicits a concentration- and time-dependent increase in Ptdlns 4-kinase activity in homogenates derived from agonist-stimulated acini. This effect was blocked by N-methylscopolamine and mimicked by muscarine. The enzyme had an apparent Km for Ptdlns and ATP of 4 and 60 uM, respectively. CCh caused no discernible change in the Km for either Ptdlns or ATP, but did produce a modest increase in …

A Proud Heritage : 100 Years Of Nursing Education, Virginia Commonwealth University

VCU University History Books

In the late 1980s, nursing alumni, faculty, and students began planning for the one hundredth anniversary observance of the founding of the Virginia Commonwealth University School of Nursing. The school traces its rich heritage back to the organization of the Virginia Hospital Training School for Nurses which opened in 1893. Betsy A. Bampton (MCV Class of 1960) undertook the writing of a school history published as the centennial celebration was set to begin. In this abundantly illustrated work, Bampton and her collaborators chronicle the development and growth of the eight diverse schools and programs that formed the foundation of the …

Oculomotor Deficits In Diseases Of The Basal Ganglia: Parkinson's And Huntington's Diseases, Todd B. Baird

Theses and Dissertations

Oculomotor deficits are now recognized as being present in several neurological diseases of the basal ganglia. The present report will focus primarily on those observed in Huntington's and Parkinson's diseases. Neuronal cell loss in the pars compacta of the substantia nigra, degeneration of the nigrostriatal pathway, and consequent depletion of the neurotransmitter dopamine is the most obvious etiological abnormality in Parkinson's disease. Huntington's disease, on the other hand, involves the selective genetically-driven atrophy of the striatum (caudate and putamen). In order to attempt to understand oculomotor dysfunction, as a component of basal ganglia disease, it is necessary to first establish …

Mature Women Students: Effects Of The Gender Division Of Labor On Education, Sarah Jane Brubaker

Theses and Dissertations

This thesis seeks to better understand the trend toward mature women college students as impacted by the gender division of labor. It is based on qualitative research involving in-depth, semi-structured interviews with ten African-American and eleven white mature women students age 30 and over enrolled at Virginia Commonwealth University.

The interview questions focus on two main decision points in the lives of mature women students. The first is defined as the point at which they chose a course of action, other than attending college, after high school, or when they left college. The second is defined as the point at …

Pharmacological Manipulation Of Protein Kinase C Modulates The Growth And Lineage Commitment Of Enriched Human Myeloid Progenitor Cells Induced By Hematopoietic Growth Factors, Fei Li

Theses and Dissertations

The activity of protein kinase C (PK-C) has been implicated in regulating the growth and differentiation of both normal and neoplastic hematopoietic cells. We have examined the effects of the PK-C activators, phorbol 12,13- dibutyrate, mezerein, and bryostatin 1, on the proliferation and lineage commitment of enriched CD34+ human myeloid progenitor cells stimulated by lL-3, GM-CSF, stem cell factor and the lL-3/GM-CSF hybrid cytokine plXY321. Coadministration of these PK-C activators with plateau concentrations of rlL-3 or rGM-CSF induced 100-150% increase in the number of day 14 CFU-GM.with a selective stimulation on neutrophil and macrophage lineages while inhibiting eosinophilic growth. plXY321 …

Missing Data In Repeated Measurement Studies, Kejian Niu

Theses and Dissertations

Repeated measurement data or longitudinal data occur often in statistical applications. For example, in a clinical trial comparing the efficacy of a new treatment with that of a standard treatment, rather than measuring the main response variable only once on each patient, or subject, we can take several measurements over time on each subject.

A Repeated measurement study differs from a longitudinal study. The latter generally refers to any study in which one or more response variables are repeatedly measured over time. The former usually imposes some restrictions on the data. One common restriction is that each response variable must …

Stem Cell Factor In Mast Cell And Schwann Cell Proliferation And Hyperplasia, John Joseph Ryan

Theses and Dissertations

Stem cell factor (SCF) is a recently characterized hematopoietic growth factor capable of stimulating the proliferation and differentiation of many hematopoietic cells, including the mast cell. We have cloned the gene encoding SCF from a cDNA library prepared from NIH 3T3 fibroblasts, and have characterized the ability of recombinant SCF to induce the development of mast cell-committed progenitors (MCCP), found in the mesenteric lymph nodes of mice infected with Nippostrongylus brasiliensis (Nb-MLN), but not naive mice. We have also examined Schwann cells, mast cells, and reproductive tissues for their ability to produce SCF.

We have found that recombinant …

A Study Of Virginia Public-School Affiliated Ged Instructors Who Teach Writing Skills For The Essay Component Of The Ged Writing Skills Test, Rodger Leonard Doss

Theses and Dissertations

The purpose of this study was to determine the demographic characteristics, instructional approach, perceptions toward inservice training, and awareness and use of adult education theory/principles of public-school affiliated GED instructors in Virginia who teach writing skills for the essay component of the GED Writing Skills Test. An additional purpose of the study was to compare student performance on a sample of GED essays to determine the relationship of student performance with teacher demographic characteristics and teacher instructional approach as identified by the product and process scale scores.

The GED teachers who participated in the study were identified through the cooperation …

Adolescents' Perceptions Of The Effects Of School-Based Family Life Education On Utilization Of Parents As A Resource For Problem Solving And For Sex-Specific Information, Bonnie B. Dowdy

Theses and Dissertations

Parental involvement is assumed to be an important component of successful school-based family life education programs. Historically, however, parents have been described as uninvolved in their adolescents’ sexuality education. Few data exist that explain either parents’ non-involvement or adolescents’ perceptions of parents as resources to support healthy sexual development. Existing research adopts a narrow, social control perspective on adolescent sexuality and on evaluation of community-based sexuality education programs. Given the increasing numbers of school-based family life education programs and of national organizations encouraging parental involvement components in preventive programs, empirical research on the interface of school and home-based sexuality education …

The Social Construction Of Abortion, Alexis Lora Ruffin

Theses and Dissertations

The essential socio-political question abortion raises is twofold: within whose legitimate province is the abortion decision to be made and what are the salient factors in determining subsequent resolutions over access. The answers speak to perceptions of legitimate authority, which are fundamental to the social construction of abortion.

The disparate literature on abortion was examined to develop a typology of perspectives on abortion. Theories from feminist sociology and social psychology were employed to examine the impact abortion access and the subsequent negotiation over legitimate authority have on the social order. The underlying hypothesis of this research is that abortion is …

Vcu Voice (1991-12-13)

VCU Voice, 1988-1998

VCU Today, the University’s first official administrative organ, began as a somewhat irregular monthly publication but moved to a bi-weekly newspaper format in the 1980s. The newspaper changed its name to VCU Voice in 1988 and ten years later it appeared under the title UniverCity News. As it neared the end of its run as a physical newspaper, the publication became simply VCU News. These four publications were essentially the same periodical published under different titles by the Office of University Relations. VCU News appeared online for the first time in 2002.

Commonwealth Times 1991-12-10

Commonwealth Times, 1969-

No abstract provided.

Commonwealth Times 1991-12-03

Commonwealth Times, 1969-

No abstract provided.

Vcu Voice (1991-12-02)

VCU Voice, 1988-1998

VCU Today, the University’s first official administrative organ, began as a somewhat irregular monthly publication but moved to a bi-weekly newspaper format in the 1980s. The newspaper changed its name to VCU Voice in 1988 and ten years later it appeared under the title UniverCity News. As it neared the end of its run as a physical newspaper, the publication became simply VCU News. These four publications were essentially the same periodical published under different titles by the Office of University Relations. VCU News appeared online for the first time in 2002.

Reflections In Ink (1991-12-02)

Reflections in Ink, 1978-1994

Reflections in Ink was an alternative newspaper began through collaboration of the Black Student Alliance and the VCU student branch of the League of Black Journalists, that published from 1978 to 1993 before changing its name to The Vine.

Vcu Voice (1991-11-15)

VCU Voice, 1988-1998

VCU Today, the University’s first official administrative organ, began as a somewhat irregular monthly publication but moved to a bi-weekly newspaper format in the 1980s. The newspaper changed its name to VCU Voice in 1988 and ten years later it appeared under the title UniverCity News. As it neared the end of its run as a physical newspaper, the publication became simply VCU News. These four publications were essentially the same periodical published under different titles by the Office of University Relations. VCU News appeared online for the first time in 2002.

Commonwealth Times 1991-11-05

Commonwealth Times, 1969-

No abstract provided.

Vcu Voice (1991-11-01)

VCU Voice, 1988-1998

VCU Today, the University’s first official administrative organ, began as a somewhat irregular monthly publication but moved to a bi-weekly newspaper format in the 1980s. The newspaper changed its name to VCU Voice in 1988 and ten years later it appeared under the title UniverCity News. As it neared the end of its run as a physical newspaper, the publication became simply VCU News. These four publications were essentially the same periodical published under different titles by the Office of University Relations. VCU News appeared online for the first time in 2002.

Vcu Magazine (1991-11)

VCU Magazine, 1971-1993

A publication for alumni and friends of Virginia Commonwealth University.

[1991-11-01] Minutes Of A Regular Meeting Of The Board Of Visitors Of Virginia Commonwealth University November 1, 1991., Virginia Commonwealth University. Board Of Visitors

VCU Board of Visitors Minutes

Official minutes of the VCU Board of Visitors and its Executive Committee.

Commonwealth Times 1991-10-29

Commonwealth Times, 1969-

No abstract provided.

Vcu Voice (1991-10-18)

VCU Voice, 1988-1998

VCU Today, the University’s first official administrative organ, began as a somewhat irregular monthly publication but moved to a bi-weekly newspaper format in the 1980s. The newspaper changed its name to VCU Voice in 1988 and ten years later it appeared under the title UniverCity News. As it neared the end of its run as a physical newspaper, the publication became simply VCU News. These four publications were essentially the same periodical published under different titles by the Office of University Relations. VCU News appeared online for the first time in 2002.

Commonwealth Times 1991-10-15

Commonwealth Times, 1969-

No abstract provided.

Commonwealth Times 1991-10-08

Commonwealth Times, 1969-

No abstract provided.

Vcu Voice (1991-10-04)

VCU Voice, 1988-1998

VCU Today, the University’s first official administrative organ, began as a somewhat irregular monthly publication but moved to a bi-weekly newspaper format in the 1980s. The newspaper changed its name to VCU Voice in 1988 and ten years later it appeared under the title UniverCity News. As it neared the end of its run as a physical newspaper, the publication became simply VCU News. These four publications were essentially the same periodical published under different titles by the Office of University Relations. VCU News appeared online for the first time in 2002.

Commonwealth Times 1991-10-01

Commonwealth Times, 1969-

No abstract provided.