Digital Commons Network^™

Nobody’S Perfect: A Qualitative Examination Of African American Caregivers And Their Adolescent Daughters’ Perceptions Of Adolescent Girls’ Body Image, Michell Pope

Theses and Dissertations

The increasingly high rates of body dissatisfaction among adolescent girls are alarming. Research suggests that cultural norms emphasizing thinness and unrealistic standards of beauty may be contributing to this growing problem. This is concerning given the link between negative body image and a host of unhealthy behaviors in girls. Although historically African American adolescent girls have exhibited higher levels of body satisfaction than their counterparts, there is growing evidence to suggest that this may be changing because of the body-related messages they receive from their parents, peers and the media. The present study examines these messages from both maternal caregivers’ …

The Relationship Between Sleep Deprivation, Food Motivation, And Energy Intake In Normal-Weight And Obese Females, Lora Light Romney

Theses and Dissertations

Objective: Sleep deprivation has been proposed as a potential correlate of obesity, particularly influencing energy intake. Therefore, the purpose of this study was to compare neural indices of attention related to food motivation and energy intake in normal-weight and obese women under two separate sleep conditions: 1) sleep-restricted (<5 hours) and 2) recommended sleep (~8 hours). This study used a combined cross-over and ex post facto design with condition order counter-balanced. Methods: Twenty-two normal-weight (age=30.9±9.5y, BMI=22.0±1.6 kg/m2) and 18 obese (age=29.7±10.7 y, BMI=36.4±5.3 kg/m2) women completed both sleep conditions. To confirm sleep levels, participants recorded sleep quality and quantity via sleep logs and wore a wrist actigraph. Following each condition, participants reported to the laboratory under the same fed state (energy shake ~10% of total daily needs) to verify they followed the sleep protocol. Subsequently, motivation for food was tested using electroencephalogram (EEG); participants completed a computerized passive-viewing task of food and flowers, while event-related brain potentials (ERPs) were recorded. After EEG testing, participants continued their normal routine but recorded all energy intake using weighed food scales. There were no instructions or limitations on dietary intake. Analyses included P300 and LPP amplitudes in response to picture type, total next day energy intake, and energy intake by several periods of the day. Results: Participants averaged 4.7±0.4 hours of sleep during the sleep-restricted condition and 7.7±0.3 hours during the recommended sleep condition (F=1057.02; P<0.0001). There was no group*condition interaction for next day food motivation (P300: F<2.896, P>0.09; LPP: F<2.967, P>0.093). Next day total energy intake also did not differ by group*condition (F=1.81; P=0.187). When participants were pooled, there was no difference in energy intake by sleep condition (F=0.00; P=0.953). However, when participants’ energy intake was analyzed during the lunch period (following testing to 1:30pm) there was a …

Zinc Modifies The Effect Of Phyto-Oestrogens On Osteoblast And Osteoclast Differentiation In Vitro., S Karieb, Sw Fox

School of Biomedical Sciences

Osteoblast and osteoclast activity is disrupted in post-menopausal osteoporosis. Thus, to fully address this imbalance, therapies should reduce bone resorption and promote bone formation. Dietary factors such as phyto-oestrogens and Zn have beneficial effects on osteoblast and osteoclast activity. However, the effect of combinations of these factors has not been widely studied. We therefore examined the effect of coumestrol, daidzein and genistein in the presence or absence of zinc sulphate (Zn) on osteoclast and osteoblast activity. Osteoclast differentiation and bone resorption were significantly reduced by coumestrol (10- 7 m), daidzein (10- 5 m) and genistein (10- 7 m); and this …

Enteric Feeding Tubes, Rebekah Conroy, Melanie Anspacher, Priti Bhansali, Neha Shah

Pediatrics Posters and Presentations

No abstract provided.

Effects Of Corticosterone And Food Supplementation On Begging Behavior In Nestling Florida Scrub-Jays (Aphelocoma Coerulescens), Emily K. Elderbrock

Electronic Theses and Dissertations Archive

In birds, altricial young depend upon adults for food and protection during the first few weeks of life. Begging is hypothesized to communicate an honest signal of a nestling's nutritional needs. I investigated two factors that may influence rate and duration of begging: 1) a nestling's corticosterone (CORT) levels, and 2) food availability. I examined the role of CORT in Florida scrub-jay nestlings through manipulation of CORT levels on days 8-11 post-hatch. I studied the role of food availability by indirectly supplementing all nestlings within a brood through their parents. I quantified nestling and adult behaviors using high definition video. …

The Connection Of The Parental Understanding Of Phenylketonuria And Demographic Information To Recommended Treatment Blood Levels Of Phenylalanine Of Children In Their Care, Megan Kathleen Clise

Electronic Theses and Dissertations Archive

Phenylketonuria (PKU) is an autosomal recessive inborn error of metabolism. In PKU phenylalanine cannot be converted to tyrosine; when phenylalanine levels remain elevated intellectual disabilities, as well as other side effects, can occur. These side effects can be prevented if the phenylalanine levels remain within treatment range. The purpose of this study was to determine if the parents' understanding of PKU and demographics affected the children's phenylalanine level. A questionnaire was developed to asses the parents' understanding and demographics; these were then correlated to the child's average blood phenylalanine levels using Pearson's Correlation. The strongest relationship to the child's blood …

Daily Eastern News: November 27, 2012, Eastern Illinois University

November

No abstract provided.

Changing The Game: Corporate Social Responsibility In Women's Professional Sport, Lorie Coker

Theses and Dissertations

Research indicates that female athletes have long occupied marginal and sometimes invisible positions in sport settings and mainstream media. The focus of this study is on understanding and analyzing how race, class, gender, and other forms of oppression shape women’s professional sport using as the focal point, corporate social responsibility (CSR) and the type of mainstream media coverage it receives. The researcher believes that a better understanding of these varied experiences would add depth and knowledge to research on CSR in sport, women and sport research, as well as allow professional leagues and teams to move forward with a more …

Successful Emergent Literacy Head Start Teachers Of Urban African American Boys Living In Poverty, John Michael Holland

Theses and Dissertations

This integrated methods study used a sequential explanatory design to explore the culturally relevant teaching beliefs of successful emergent literacy Head Start teachers of urban African American boys living in poverty. The study utilized emergent literacy gain scores as a measure of success, a survey of culturally relevant teaching beliefs to describe variation in beliefs within the sample, and two rounds of interviews to explore the context of teacher agency with urban African American boys living in poverty. The four teachers interviewed expressed culturally relevant beliefs integral to their teaching practices. These beliefs were conveyed through descriptions of relationships with …

Ecological Momentary Assessment And Time-Varying Factors Associated With Eating And Physical Activity, Amy Jeffers

Theses and Dissertations

The obesity epidemic is a significant problem in the United States. It is well established that lifestyle factors, such as unhealthy eating and physical inactivity, are key contributors. These causes are generally voluntary activities and it is important to examine health decision-making with respect to these behaviors. The current study examined time-varying factors of stress and mood and their relationship with healthy eating and physical activity in a sample of undergrads (N = 26). Ecological momentary assessment via one's cell phone was used to collect multiple measurements over six days. Positive mood was found to follow physical activity episodes for …

The Evolution Of Host Specificity In The Vertebrate Gut Symbiont Lactobacillus Reuteri, Steven Frese

Department of Food Science and Technology: Dissertations, Theses, and Student Research

The vertebrate gut is home to one of the densest populations of life on Earth. This microbial community has a profound effect on host health, nutrition, development, behavior, and evolution. However, very little is known about how these microbes have evolved with their vertebrate hosts, how and whether they select hosts or how they remain associated with their hosts. Recent work identified Lactobacillus reuteri as an organism that is composed of host-specific sub-populations, each population associated with a different host animal. Representatives from each host-associated population were tested for their ability to colonize gnotobiotic mice, which only rodent strains could …

Lessons Learned From Martindale's Www Reference Projects, Jim Martindale

Proceedings of the IATUL Conferences

The Martindale Homepage Project was initiated two years ago to explore what curriculum aids and research were being mounted on the web. Soon, it became clear that there was sufficient information to establish a virtual library that could support a medicl school curriculum, and specialized medical, dental, veterinary, nursing, nutrition, public health, agriculture and medical law reference sources. Martindale's Health Science Guide is a "multimedia specialized information resource" currently containing over 19,600 teaching files over 29,300 Medical Cases, 342 courses/textbooks, 1000s of graphic displays and over 5,200 (MPEG's) movies. The "Graduate & Undergraduate Center" for major science disciplines is another …

Commonwealth Times 2012-11-26

Commonwealth Times, 1969-

No abstract provided.

The Statesman, V. 56, I. 13, Stony Brook University

Stony Brook Statesman-Sucolian

v. 56, i. 13

Pilot Evaluation Of The Text4baby Mobile Health Program, William D. Evans, Jasmine L. Wallace, Jeremy Snider

Prevention and Community Health Faculty Publications

Background

Mobile phone technologies for health promotion and disease prevention have evolved rapidly, but few studies have tested the efficacy of mobile health in full-fledged programs. Text4baby is an example of mobile health based on behavioral theory, and it delivers text messages to traditionally underserved pregnant women and new mothers to change their health, health care beliefs, practices, and behaviors in order to improve clinical outcomes. The purpose of this pilot evaluation study is to assess the efficacy of this text messaging campaign.

Methods

We conducted a randomized pilot evaluation study. All participants were pregnant women first presenting for care …

The Serotonin Transporter Gene Linked Polymorphic Region Is Associated With The Behavioral Response To Repeated Stress Exposure In Infant Rhesus Macaques, Simona Spinelli, Melanie L. Schwandt, Stephen G. Lindell, Markus Heilig, Stephen J. Suomi, James Dee Higley, David Goldman, Christina S. Barr

Faculty Publications

The short allele of the serotonin transporter linked polymorphic region (5-HTTLPR) moderates the effects of stress on vulnerability to mood and anxiety disorders. The mechanism by which this occurs may relate to differential sensitivity to stressful life events. Here we explored whether 5- HTTLPR and sex affected behavioral responses to repeated maternal separation in infant rhesus macaques. Behaviors were collected during the acute (Day 1) and the chronic (Days 2–4) phases of the separation, and the effects of duration of separation (acute vs. chronic), genotype (long/long vs. short allele), and sex (male vs. female) on behavioral responses were analyzed across …

Investigating The Tolerance Response Of Early Vegetative Stage Soybeans To Aphis Glycines Matsumura, Lia Da Silva Marchi

Department of Entomology: Dissertations, Theses, and Student Research

The objectives of this research were to evaluate the impact of soybean aphid (Aphis glycines Matsumura) feeding on the yield response of V1, V3, and R1 KS4202 soybean plants and examine the effect of soybean aphid feeding on peroxidase activity in V1 and V3 KS4202 plants. KS4202 plants infested during the early vegetative stages (VC, VE and V1) were identified as highly susceptible based upon plant damage and stunting of the plants. In contrast, V3, V4, and V5 stage KS4202 soybeans were classified as moderately resistant. In the yield response study, V1, V3 and R1 plants had aphid numbers …

Oxford Family Makes Gift To Endow Um Scholarship For Nutrition And Hospitality Management Department, Deborah A. Purnell

University of Mississippi News

Vasilyevs support first endowed fund for fast-growing department

The ‘Slow-Growth-High-Mortality’ Hypothesis: How Plant Species, Leaf Quality, And The Third Trophic Level Contribute To The Mortality Of Two Common Leaf-Tying Microlepidopteran Herbivores, Kirk Lee Barnett

Theses

I investigated how the survivorship, abundance, and development of two common microlepidoteran leaf-tiers on four species of oak change in response to leaf quality and exposure to the third trophic level, and used those results to validate predictions under the slow-growth-high-mortality hypothesis. In chapter 1, I begin with a review of the literature by examining the components of plant traits that contribute to the success of insect herbivores and how plants can alter both defensive compounds and nutritional quality in order to deter herbivory. I then describe how changes in leaf quality and defense can be overcome by insect herbivores, …

Status Gizi Ibu Hamil Dan Penyakit Tidak Menular Pada Dewasa, Endang Laksmining Achadi, Kusharisupeni Kusharisupeni, Atmarita Atmarita, Rachmi Untoro

Kesmas

Secara global, dunia dihadapkan pada masalah penyakit tidak menular yang semakin meningkat. Perkembangan terkini menunjukkan bahwa kekurangan gizi pada masa janin dan usia 2 tahun pertama kehidupan berpengaruh sangat penting terhadap risiko terjadi berbagai penyakit tidak menular yang kronis pada usia dewasa. Prevalensi berbagai penyakit tidak menular di Indonesia tergolong tinggi, antara lain hampir sepertiga penduduk dewasa menderita penyakit tekanan darah tinggi. Oleh sebab itu, pada masa yang akan datang, Indonesia dihadapkan pada beban yang berat akibat biaya penatalaksanaan yang tinggi dan produktivitas penduduk yang rendah akibat penyakit tersebut. Prevalensi penyakit tidak menular yang tinggi pada penduduk miskin di Indonesia …

The Effects Of A Summer Camp Experience On Factors Of Resilience In At-Risk Youth, Marybeth Merryman, Amanda Mezei, Jill A. Bush, Marcie Weinstein

The Open Journal of Occupational Therapy

This pilot study addressed the impact of a summer camp experience on at-risk middle school youth by exploring self-reported growth in skill development and resilience. Campers who attended a five-week summer day camp were compared to a control group who maintained typical activities throughout the summer. Results showed statistically significant differences in the campers’ belief of a good future for themselves (U = 179.40, P = 0.05). Campers reported sustained or positive growth in domains of social skills and positive values from the baseline to a six-month follow up. Three significant themes emerged from individual in-depth interviews including: (a) engagement …

Associations Of Physiological Factors, Age, And Sensory Over-Responsivity With Food Selectivity In Children With Autism Spectrum Disorders, Michelle A. Suarez, Nickola W. Nelson, Amy B. Curtis

The Open Journal of Occupational Therapy

PURPOSE: The aim of this study was to investigate the relationship among physiological factors, age, sensory over-responsivity (SOR) and food selectivity in children with autism spectrum disorders (ASD).

METHODS: One hundred forty-one parents of children with ASD were recruited through a national autism organization, Autism Speaks, to fill out a survey regarding their child’s mealtime behavior. Survey contained items to measure the severity of food selectivity behavior, the presence of physiological factors (i.e., reflux, constipation, food allergies and the need for a specialized diet) and sensory over-responsivity (SOR). Results were analyzed using Chi Square, ANOVA and logistic regression.

RESULTS: No …

Does Eating Slowly Influence Appetite And Energy Intake When Water Intake Is Controlled?, Ana M. Andrade, Daniel L. Kresge, Pedro J. Teixeira, Fátima Baptista, Kathleen J. Melanson

Nutrition Faculty Publications

Background:

Slow eating has been associated with enhanced satiation, but also with increased water intake. Therefore, the role of water ingestion in regard to eating rate needs to be discerned. This study examined the influence of eating rate on appetite regulation and energy intake when water intake is controlled.

Methods:

In a randomized design, slow and fast eating rates were compared on two occasions, in 30 women (22.7±1.2y; BMI=22.4±0.4kg/m²) who consumed an ad libitum mixed-macronutrient lunch with water (300 mL). Satiation was examined as the main outcome by measuring energy intake during meals. At designated times, subjects rated …

Acculturation And Gestational Weight Gain In A Predominantly Puerto Rican Population, Alison Tovar, Lisa Chasan-Taber, Odilia I. Bermudez, Raymond R. Hyatt, Aviva Must

Nutrition Faculty Publications

Background:

Identifying risk factors that affect excess weight gain during pregnancy is critical, especially among women who are at a higher risk for obesity. The goal of this study was to determine if acculturation, a possible risk factor, was associated with gestational weight gain in a predominantly Puerto Rican population.

Methods:

We utilized data from Proyecto Buena Salud, a prospective cohort study of Hispanic women in Western Massachusetts, United States. Height, weight and gestational age were abstracted from medical records among participants with full-term pregnancies (n=952). Gestational weight gain was calculated as the difference between delivery and prepregnancy weight. Acculturation …

Volume 50, Number 14: November 21, 2012, University Of North Dakota

University Letter Archive

No abstract provided.

Multisite Qualitative Study Of Primary Care Physicians’ And Midlevel Providers’ Self-Reported Practices And Perceptions About Maintaining Cognitive Health, Angela K. Hochhalter, Lucinda L. Bryant, Rebecca Hunter, Rui Liu, Daniela B. Friedman, Anna E. Greer, Joseph Sharkey, Swarna Reddy, Anthony J. Caprio, Sindy Mccrystle

All PTHMS Faculty Publications

To facilitate national efforts to maintain cognitive health through public health practice, the Healthy Brain Initiative recommended examining diverse groups to identify stakeholder perspectives on cognitive health. In response, the Healthy Aging Research Network (HAN), funded by the Centers for Disease Control and Prevention (CDC), coordinated projects to document the perspectives of older adults, caregivers of people with dementia, and primary care providers (PCPs) on maintaining cognitive health. Our objective was to describe PCPs’ perceptions and practices regarding cognitive health.

2012 November 20 - Medical Student Education Committee Minutes, Medical Student Education Committee, East Tennessee State University

Medical Student Education Committee Minutes

No abstract provided.

Student Senate Meeting Minutes, November 20, 2012, Eastern Michigan University

Student Government

No abstract provided.

Biochemical Pathways In Cancer, Eun-Kyoung Yim Breuer, Mandi M. Murph, Rolf J. Craven

Pharmacology and Nutritional Sciences Faculty Publications

No abstract.

Pengujian In Vitro Gelatin Sagu, Sumber Npn, Mineral Kobalt Dan Seng Pada Cairan Rumen Domba (Evaluation In Vitro Gelatinized Sago, Sources Npn, Minerals Cobalt And Zinc On The System Of Sheep Rumen), Harry Triely Uhi

Jurnal Ilmu Ternak Universitas Padjadjaran

Penelitian in vitro bertujuan mengamati pengaruh perlakuan gelatin sagu, amonium sulfat, mineral seng dan kobalt. Rancangan yang digunakan adalah rancangan acak lengkap (RAL) dengan 9 perlakuan dan 3 ulangan. Perlakuan yang digunakan adalah R1  (gelatin sagu + urea  + Co 0.2 ppm); R2  (gelatin sagu + urea  + Zn 35 ppm); R3  (gelatin sagu + urea + Co 0.2 ppm dan Zn 35 ppm); R4  (gelatin sagu + amonium sulfat + Co 0.2 ppm); R5  (gelatin sagu + amonium sulfat + Zn 35 ppm); R6  (gelatin sagu + amonium sulfat + Co 0.2 ppm dan Zn 35 ppm); R7  (gelatin …