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Pharmacokinetics Of Ultrasonically-Released, Micelle-Encapsulated Doxorubicin In The Rat Model And Its Effect On Tumor Growth, Bryant J. Staples May 2007

Pharmacokinetics Of Ultrasonically-Released, Micelle-Encapsulated Doxorubicin In The Rat Model And Its Effect On Tumor Growth, Bryant J. Staples

Theses and Dissertations

Chemotherapy is one of the most successful cancer treatments used today. Unfortunately, the amount of chemotherapy a patient can receive is limited by the associated negative side effects, such as cardiotoxicity, immune system suppression, and nephrotoxicity. Encapsulation of these drugs, Doxorubicin (DOX) in particular, in stabilized Pluronic micelles (Plurogel TM) shows success in limiting these harmful side effects. In previous studies, low-frequency ultrasound (US) has been shown, in vitro, to locally release DOX from these micelles. In this study, a novel drug delivery system involving the encapsulation of DOX in Plurogel and the release of the drug at the tumor …


Evaluation Of The New Jersey Access Initiative Mentor Program, Tasha R. Binet May 2007

Evaluation Of The New Jersey Access Initiative Mentor Program, Tasha R. Binet

Theses and Dissertations

The purposes of this study were to (a) evaluate the effectiveness of the New Jersey Access Initiative Mentor Program and (b) determine if an increased number of sessions of ancillary, psychosocial services was related to improved treatment retention, periods of abstinence and decreased number of relapses with opiate-addicted participants. Correlational analyses were planned utilizing data collected and recorded in the NJAI database by program staff; however, analyses were unable to be performed due to a large amount of incomplete and missing data. For those participants with data, descriptive results are reported on alcohol and illegal substance usage in past 30 …


Evidence Of Heterarchical Planning Within Higher Education Institutions: Learning Garden Planning And Development At Rowan University, Sheri K. Barnes May 2007

Evidence Of Heterarchical Planning Within Higher Education Institutions: Learning Garden Planning And Development At Rowan University, Sheri K. Barnes

Theses and Dissertations

The purpose of this study was to examine attitudes during the early stages of planning for an educational garden at Rowan University. This study also attempted to fill the gap in the literature that exists between garden planning and development and planning at higher education institutions. The investigator surveyed 20 committee members involved in this large-scale project, in addition to interviewing six committee members who were considered key stakeholders and have displayed high levels of involvement during the initial stages of the project. Participants were administered a Likert-scale survey that looked for the emergence of heterarchical practices during the development …


Examining The Effect Of Random Student Drug-Testing In A High School Setting, Jacqueline Amonette May 2007

Examining The Effect Of Random Student Drug-Testing In A High School Setting, Jacqueline Amonette

Theses and Dissertations

The purpose of this exploratory investigation was to ascertain the effectiveness of decreasing drug use in a high school setting by implementing a random student drug-testing program. High school students who were involved in any athletic or extracurricular activities or who were applying for a parking permit in one local school were required to obtain parental permission to participate in a random student drug-testing program. Approximately once a month, an outside agency performed confidential and private urinalysis screening at the high school on 10-14 students whose names were chosen randomly using a computer program. If a urine test was positive …


Consumer Attitudes And Acceptability Of Catfish Prepared In A Lowat Manner, Amanda Emad Al-Turk May 2007

Consumer Attitudes And Acceptability Of Catfish Prepared In A Lowat Manner, Amanda Emad Al-Turk

Theses and Dissertations

Consumption of farm-raised catfish in the United States has increased over the last few decades. However, consumers usually prefer it as a deepried product, especially in the southern United States. The objective of this cross-sectional study was to determine the acceptability of lowat baked catfish using a Central Location Test. Subjects (n=137) tasted, compared, and evaluated samples of lowat baked catfish and deepried catfish. Results indicated that the fried product was favored (p <0.05) over the baked product. The majority of subjects (93.4%) identified the baked product as the healthier choice. Most subjects (85.7%) indicated that catfish was an overall healthy food choice. Reasons for consuming catfish included taste (75.6%), convenience (15.1%), health reasons (7.6%), and cost (1.7%). The majority of subjects (63.8%) indicated that they normally consumed catfish as a deepried product, but 91.9% indicated that they would be willing to consume catfish prepared in a lowat manner.


Acceptability Of A Fruit Slush Product By Individuals That Participate In A Wellness Center, Keri Dyann Connelly May 2007

Acceptability Of A Fruit Slush Product By Individuals That Participate In A Wellness Center, Keri Dyann Connelly

Theses and Dissertations

The objective of this study was to determine the consumer acceptability of fruit slushes prepared with either sucralose or sugar. Subjects (n=105) were given samples of fruit slushes and asked to complete an acceptability test and survey. The sensory characteristics measured included the overall liking of the product, flavor, texture, and color using a scale of 1=dislike extremely to 5=like extremely. Subjects? daily fruit consumption patterns and knowledge of nutrition were also solicited and analyzed. On average, there were no differences (P>0.05) in sensory characteristics between the two products. Overall, participants moderately liked both products. Flavor scores of the …


Breeding And Cultural Practices Of Chile Peppers, Capsicum Spp, Reddy R. Chinthakuntla May 2007

Breeding And Cultural Practices Of Chile Peppers, Capsicum Spp, Reddy R. Chinthakuntla

Theses and Dissertations

This study evaluated horticultural characteristics and development of improved cultivars with valueded traits for capsicum breeding selection. A total of 223 accessions belonging to six Capsicum spp. viz; Capsicum annuum, Capsicum baccatum, Capsicum frutescens, Capsicum chinense, Capsicum annum var. glabriuscum, and Capsicum chacoense were used in this study. Plant genetic resource unit of USDA/ARS, Griffin Georgia, provided the accessions. Before anthesis, the flowers on selected female parents were emasculated to enable crossertilization with pollen from selected male parents. This study showed that wide crossing incompatibilities could limit successful crosses between species. In 2004, seven progeny lines and twentyive parent lines …


Habitat Alteration By Hydrilla And Its Effect On Macroinvertebrate Community Structure And Bluegill Foraging Efficiency, Heather J. Theel May 2007

Habitat Alteration By Hydrilla And Its Effect On Macroinvertebrate Community Structure And Bluegill Foraging Efficiency, Heather J. Theel

Theses and Dissertations

Exotic invasive plant species can alter aquatic habitats potentially influencing the macroinvertebrate community and foraging fishes. Therefore, I investigated the hypothesis that Hydrilla verticillata will alter habitat important to macroinvertebrate community structure and bluegill foraging efficiency. Studies were conducted in ponds and aquaria. At the pond level, macroinvertebrate abundance, richness, and biomass in a hydrilla-dominated habitat did not differ significantly from a diverse plant habitat. Indicator taxa did differ significantly between respective treatments. The data suggest hydrilla beds may not provide increased macroinvertebrate abundance and richness compared to diverse plant beds as previously thought. In aquaria, habitat complexity (Ihv) and …


Relationship Between Alcohol Consumption, Bmi, And Weight Perception In Women Aged 20-29 Years, Andrea Renee Komm May 2007

Relationship Between Alcohol Consumption, Bmi, And Weight Perception In Women Aged 20-29 Years, Andrea Renee Komm

Theses and Dissertations

Alcohol consumption and overweight in women are both becoming more prevalent in the United States. Data from NHANES 1999-2000 and 2001-2002 was collected consisting of non-pregnant women between the ages of 20 and 29 years. Variables measured were BMI, drinking occasions, drinking consumption per week, and women?s perception of their weight. Data was analyzed using chi-square in application to SUDAAN to test significance between variables. Results indicated a correlation between weight perception and drinking occasions per week (p-value 0.013). Nutrition implications suggested that individuals who were classified as overweight had more drinking occasions than individuals classified as underweight.


The Effect Of Hand Catching And Machine Catching Methods On Broiler Breast Meat Quality, Vijayakumar Radhakrishnan May 2007

The Effect Of Hand Catching And Machine Catching Methods On Broiler Breast Meat Quality, Vijayakumar Radhakrishnan

Theses and Dissertations

Mechanical and hand catching of broilers were performed to determine if differences existed in breast meat quality among catching methods. Meat quality results were summarized using a two-prong approach to investigate if average differences existed in meat quality through the determination of ultimate pH, rapid pH decline, color, water holding capacity, and tenderness within each treatment and by pinpointing individual quality problems within treatments. Two trials were conducted and revealed greater variation in meat quality during summer in comparison to winter within treatments in both catching methods. In winter, there was a lower incidence (p<0.05) of paleness in birds that were crated for 2h prior to euthanasia in comparison to birds immediately euthanized after catching within both hand and machine catching methods. Mechanical catching and crating for 2 hours was conducive to slightly better quality meat than hand catching in respect to averages and individual quality problems.


The Motivational Readiness To Change Leisure Time Physical Activity Behavior Of Mississippi Community College Students, Jerry Phillip Crenshaw May 2007

The Motivational Readiness To Change Leisure Time Physical Activity Behavior Of Mississippi Community College Students, Jerry Phillip Crenshaw

Theses and Dissertations

The stages of motivational readiness to change leisure time physical activity behavior of students from two Mississippi community colleges were investigated. The Stages of Motivational Readiness to Change (SMRC) model postulates that behavior change is a longitudinal process described by five stages that assess an individual?s motivational level relative to changing leisure time physical activity behavior. That is, individuals are positioned in one of the following five stages at any given point in time: (a) precontemplation (i.e., no intention to change); (b) contemplation (i.e., considering a change); (c) preparation (i.e., small changes already made toward an ultimate behavior goal); (d) …


The Relationship Between Food Security Status And Overweight Amongst Women Age 16-85 Years Old, Janice Carol Giddens May 2007

The Relationship Between Food Security Status And Overweight Amongst Women Age 16-85 Years Old, Janice Carol Giddens

Theses and Dissertations

Data from the National Health and Nutrition Examination Survey (NHANES) 2001-2002 were used to examine demographic factors and BMI as it related to household food security status of women 16-85 years of age. Four designations were used to classify households: fully food secure, marginally food secure, food insecure without hunger, and food insecure with hunger. Significant relationships exist between food security and age, education, ethnicity, poverty income ratio and BMI. Women from food insecure households with hunger were at greater risk of becoming overweight. Households of compromised food security status most likely had an income between 0-130% of the poverty …


Body Image In Middle School Students, Erin Lichtenwalner May 2007

Body Image In Middle School Students, Erin Lichtenwalner

Theses and Dissertations

This study was conducted to investigate the body images of Middle School aged students. A population of 62 students (37 males, 25 females) was given a survey that questioned their level of body image, their practice of weight-control behaviors, and the various potential influences on these areas. The results showed that this particular population had a higher level of body image than previous studies indicate. It also showed that students at this age are engaging in weight-control behaviors. The major influences on body image and weight-control behaviors were found to be peers and the media. This research, along with previous …


Changes In Student Wellness Behaviors After Enrollment In Health Advocacy Courses At Und, Shelby J. Kary May 2007

Changes In Student Wellness Behaviors After Enrollment In Health Advocacy Courses At Und, Shelby J. Kary

Theses and Dissertations

Peer/health advocacy programs are used in the college and university setting to promote health education for students. Carns, Carns, and Wright (1993) found 83% of colleges and universities used undergraduate students in peer education programs. According to Mellanby, Rees, and Tripp (2000), "Peer-led education may be more effective, resulting in greater positive changes in health behaviour, than adult-led interventions" (p. 543). In the spring of 2005, Dr. Alan Allery, Director of Student Health Services at the University of North Dakota (UND), envisioned implementing a peer advocacy program at UND. A review of peer/health advocacy programs at other universities revealed that …


Current Treatments Of Cerebral Palsy In Pediatric Patients, Roni Sperle May 2007

Current Treatments Of Cerebral Palsy In Pediatric Patients, Roni Sperle

Theses and Dissertations

Cerebral palsy describes a group of disorders involving movement and posture. In the United States, the rate of children born with cerebral palsy is thought to vary from between 1.5 to 4 per 1000 live births. This amounts to approximately 5,000 -10,000 babies born with cerebral palsy each year in the United States. This project will help health care professionals to diagnosis and identify cerebral palsy. This proposal will also explore literature for current treatment and care of cerebral palsy in the pediatric patient. The high costs linked to cerebral palsy stress the importance of early diagnosis, reducing the prevalence, …


Burnout And Hopelessness Among Nurses Working On Midwest Community Psychiatric Hospital Units, Gina M. Cook May 2007

Burnout And Hopelessness Among Nurses Working On Midwest Community Psychiatric Hospital Units, Gina M. Cook

Theses and Dissertations

This quantitative descriptive study was undertaken to examine burnout and hopelessness in a sample of nurses working on Midwest co mmunity psychiatric hospital units. The literature identifies nursing as a stressful occupation; however, a very limited number of studies have examined stress in psychiatric nursing. In spite of the limited research to date, there is evidence in the literature to suggest a relationship between burnout and hopelessness in the nursing profession. The lack of consensus in the literature creates a difficulty in defining burnout; however, essential elements of burnout are consistent and clear throughout the nursing literature, including a sense …


Pain Recall In Primary Dysmenorrhea, Robyn A. Drach Mar 2007

Pain Recall In Primary Dysmenorrhea, Robyn A. Drach

Theses and Dissertations

A fundamental issue hindering research in the area of primary dysmenorrhea is the lack of a gold standard for the diagnosis and assessment of dysmenorrhea. The current study seeks to further the research in the area of memory for menstrual pain and proposes a method of assessment for dysmenorrhea. In addition, this study provides preliminary data for the development of a measure specific to dysmenorrhea. Women with painful menstruation and women with low pain during menstruation were assessed twice, during menstruation and two weeks later, using three different assessment instruments. Participants (N=43) ranged in age from 18 to 24. In …


An Examination Of The Relationship Between Family Leisure That Includes Physical Activity And Family Functioning, Joaquin Fenollar Mar 2007

An Examination Of The Relationship Between Family Leisure That Includes Physical Activity And Family Functioning, Joaquin Fenollar

Theses and Dissertations

The purpose of this study was to examine the relationship between family leisure that includes physical activity and family functioning among families that have at least one child (17 years old or younger) at home. The sample consisted of 519 families. Data were analyzed from a parental perspective. Family leisure that includes physical activity was determined by using an adapted version of the Family Leisure Activity Profile (FLAP). Family functioning was determined using FACES II. Univariate analyses indicated significant positive correlations between the amount of the intensity present during physical activity participation and family functioning, cohesion, and adaptability. Multivariable analyses …


The Relationship Between Maternal Employment And Children's Physical Activity, Michael Scott Parker Mar 2007

The Relationship Between Maternal Employment And Children's Physical Activity, Michael Scott Parker

Theses and Dissertations

The purpose of this study was to determine children's and parents' activity levels, examine the relationship between mothers' and children's mean step counts, and fathers' and children's mean step counts, and determine if there are differences in physical activity levels among children with mothers who work full time, work part time, or are not employed. Fifty-eight families participated in this 12-day study. Each family member wore a Walk4Life LS 2525 or a Walk4Life LS 2505 pedometer to measure daily step counts. Additionally, all participants completed the pedometer step count logs each night, and parents completed a short demographic form. In …


Ecology Of Culturable Organisms At Rozel Point, Great Salt Lake, Utah, Emily Sarah Haws Mar 2007

Ecology Of Culturable Organisms At Rozel Point, Great Salt Lake, Utah, Emily Sarah Haws

Theses and Dissertations

The study of organisms from extreme environments is an emerging field of research with applications to multiple scientific areas. One of these extreme environments is Great Salt Lake (GSL), whose microbiology has yet to be extensively studied. This dynamic and unique environment offers an excellent opportunity to increase understanding of hypersaline ecology. Cultivation of microorganisms remains an important part of ecology research, as it is essential for understanding microbial physiology. We report here the culturing and characterization of isolates from Rozel Point, located on the northeastern shore of Great Salt Lake. This site was chosen because of the presence of …


The Effects Of Orthophosphate As A Copper Corrosion Control Inhibitor In High Alkalinity Drinking Water Systems, Stephen Grace Mar 2007

The Effects Of Orthophosphate As A Copper Corrosion Control Inhibitor In High Alkalinity Drinking Water Systems, Stephen Grace

Theses and Dissertations

The purpose of this research was to investigate orthophosphate as a corrosion inhibitor for copper pipe in a high-alkalinity drinking water system. Specifically, this thesis sought to answer three research questions regarding the impact of orthophosphate treatment, the nature of the mechanism by which orthophosphate controls copper corrosion, and the value of equilibrium modeling in predicting orthophosphate’s effects. The research questions were answered through a comprehensive literature review and experimental methodology integrating laboratory jar tests, water sampling and analysis from a field investigation, qualitative solids analysis, and equilibrium model application. This study analyzed field data obtained over the course of …


A Multi-Objective Decision-Making Model For Resources Allocation In Humanitarian Relief, Seungbae Park Mar 2007

A Multi-Objective Decision-Making Model For Resources Allocation In Humanitarian Relief, Seungbae Park

Theses and Dissertations

This thesis addresses the critical resource allocation in the initial days of a disaster relief operation. One of the most important and essential components of relief operations is the allocation of scarce resources to accomplish the relief efforts. Every operation for disaster relief needs various critical resources whether they are personnel, equipment, supplies, or simply finances. Several research efforts for disaster relief have suggested methods to allocate scarce resources across a variety of competing objectives and programs in a disaster relief operation. Many of those efforts focused on optimizing a mathematical programming model subject to budget constraints. However, capturing the …


An Analysis Of The Subjective Socioeconomic Scale Among Hispanic Immigrants And Caucasians, Mathew Glen Bowden Jan 2007

An Analysis Of The Subjective Socioeconomic Scale Among Hispanic Immigrants And Caucasians, Mathew Glen Bowden

Theses and Dissertations

Subjective socioeconomic status (SES) has previously been shown to be correlated with a large number of health measures. In this study, the subjective SES measure is modified and translated to measure childhood SES. The subjective SES scale is examined in a participant's hometown, community, and nation. Both an immigrant Hispanic and a Caucasian sample were studied (31 Hispanic males; 42 Hispanic females; 38 Caucasian males, 40 Caucasians females). Childhood SES was the most significant predictor of self-reported health in both sample groups.


The Effect Of 1,25-Dihydroxy Vitamin D3 On At1 Cell Receptor Expression In Human Iliac Artery Endothelial Cells (Hiaec), Jenny Thomas Jan 2007

The Effect Of 1,25-Dihydroxy Vitamin D3 On At1 Cell Receptor Expression In Human Iliac Artery Endothelial Cells (Hiaec), Jenny Thomas

Theses and Dissertations

The renin-angiotensin system (RAS) plays an important part in homeostasis through angiotensin IPs role as a vasoconstrictor. Defects in the renin angiotensin system can lead to hypertension, heart attack, and stroke (Weir, 1999). Studies have shown an inverse relationship between Vitamin D3 and blood pressure (Li et al., 2002). While studies have been performed on vitamin D's effect on renin expression, little is known about vitamin D's effect on the angiotensin II high-affinity type 1 (ATi) receptor. The hypothesis for this study was that human iliac artery endothelial cells (HIAEC) supplemented with 1,25-dihydroxy vitamin D3 will express less AT] receptor …


Toward A New Kinship Constellation, Nellie Helen Frances Appleby Jan 2007

Toward A New Kinship Constellation, Nellie Helen Frances Appleby

Theses and Dissertations

This thesis attempts to elaborate on my artwork during my graduate studies, while contextualizing it within the framework of the art world and the works of other artists. A main project during this time was to minimize the singular interpretation and framing of a fine art photographic print, while expanding its possibilities of meaning through the addition of important ephemera and objects such as plants, drawings, moving imagery, conversation and the unknown.


The Impact Of Human Landscape Features And Associated Predator Influences On Duck Nest Survival In The Prairie Pothole Region, Scott A. Abel Jan 2007

The Impact Of Human Landscape Features And Associated Predator Influences On Duck Nest Survival In The Prairie Pothole Region, Scott A. Abel

Theses and Dissertations

No abstract provided.


The Energetic Costs Of Digenean Trematode Metacercariae On The Swimming Performance Of Fish Hosts, Eric A. Bless Jan 2007

The Energetic Costs Of Digenean Trematode Metacercariae On The Swimming Performance Of Fish Hosts, Eric A. Bless

Theses and Dissertations

No abstract provided.


Awareness And Utilization Of Community Health-Related Resources And Events, Amanda L. Eickhoff Jan 2007

Awareness And Utilization Of Community Health-Related Resources And Events, Amanda L. Eickhoff

Theses and Dissertations

No abstract provided.


Alactate Vs Lactate Sprints : A Guide For Swim Coaches, Maviael Do Prado Sampaio Jan 2007

Alactate Vs Lactate Sprints : A Guide For Swim Coaches, Maviael Do Prado Sampaio

Theses and Dissertations

No abstract provided.


Predicting Selenium In Pinto Beans Using Linear Regression And Gis, Kristofor P. Parson Jan 2007

Predicting Selenium In Pinto Beans Using Linear Regression And Gis, Kristofor P. Parson

Theses and Dissertations

No abstract provided.