Life Sciences Commons^™

The Impact Of Home Gardening In Upstate South Carolina, Abby Odom

All Student-Created Educational Resources

The aim of this study is to determine the current rate of home gardening among adults as well as if this type of vegetable and fruit cultivation has any effect on daily and weekly food group consumption.

Effect Of Processing On Microbiota Accessible Carbohydrates In Whole Grains, Caroline Smith

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

There is potential to increase microbiota accessible carbohydrates (MAC) in whole grains through food processing. Therefore, different processing conditions for boiling and extrusion of whole wheat flour were studied for their effect on MAC. Processing conditions had a minimal effect on fermentation response using 2 fecal samples of disparate composition. However, the processing method had an impact on the fermentation of non-digestible carbohydrates and subsequent short chain fatty acids production, but only for a microbiome with high diversity and a predominance of microbes associated with dietary fiber intake. Subsequently, five processing methods: boiling, extrusion, unleavened bread, yeast bread, and sourdough …

A Method For Rearing Large Quantities Of The Damselfly, Ischnura Ramburii (Odonata: Coenagrionidae), In The Laboratory, Jason L. Locklin, Joshua S. Huckabee, Eben Gering

Eben Gering

Laboratory based experimental designs typically require large sample sizes of genetically related organisms at the same developmental stage. Several described methods for rearing damselflies have been published, but these methods require laborious techniques when rearing large quantities of damselflies simultaneously. We have developed a relatively easy and inexpensive method for rearing large quantities of a coenagrionid damselfly that streamlines previously published methods and employs new techniques that increase efficiency and yield. Culturing large numbers of damselflies in the laboratory is manageable and opens diverse research avenues.

An Examination Of Tern Diet In A Changing Gulf Of Maine, Keenan Yakola

Masters Theses

The Gulf of Maine is a dynamic ecosystem with rapidly warming sea surface temperatures (SSTs), therefore it is vital to understand how species interactions vary over time and space. In chapter two, I quantify and compare dietary differences among four tern species, across seven islands in the region, over a 32-year period. Multivariate statistical analyses were employed to discern spatial and temporal differences in foraging ecology. Findings suggest there are significant differences between species and islands; however, only three prey species comprise the majority of chick diet for all terns and islands. The reliance on only a few prey items …

Effect Of Nutritional Intervention On Patients With Gastroparesis, Emily Rubin, Rd, Melissa Viscuso, Rd, Kamal Amer, Md, Joseph Yoo, Md, Anthony Dimarino, Md, Stephanie Moleski, Md

Division of Gastroenterology and Hepatology Posters

Study Aims

• Utilize the PAGI-SYM survey as an assessment tool in following clinical symptoms of patients with GP.
• Determine if a formal consultation with a Registered Dietitian (RD) provided benefit to patients documented gastroparesis.

Food & Culture In Japan, Zachary York

All Student-Created Educational Resources

This fact sheet explores traditional foods and dishes, eating patterns, health beliefs and current food practices within Japanese culture. Included within the educational material is an exploration of staple foods, symbolic foods, and foods with special meaning. The traditional Japanese diet, called Washoku, is is listed in the UNESCO Intangible Cultural Heritage category. Traditional eating patterns, including use of utensils like chopsticks and bowls called “wan”, are identified. The atmosphere of eating is also examined by looking at the four elements of taste, comprising of preserving natural flavor, quick preparation, incorporating foreign foods, and creating art and performing ritual through …

Intestinal Permeability And Inflammation Mediate The Association Between Nutrient Density Of Complementary Foods And Biochemical Measures Of Micronutrient Status In Young Children: Results From The Mal-Ed Study, Benjamin J J. Mccormick, Laura E. Murray-Kolb, Gwenyth O. Lee, Kerry J. Schulze, A Catharine Ross, Aubrey Bauck, Aldo A M. Lima, Bruna L L. Maciel, Ali Turab, Zulfiqar Ahmed Bhutta, Mal-Ed Network Investigators, Shahida Qureshi, Muneera Rasheed, Sajid Bashir Soofi, Anita K. M. Zaidi

Woman and Child Health

Background: Environmental enteric dysfunction (EED) is thought to increase the risk of micronutrient deficiencies, but few studies adjust for dietary intakes and systemic inflammation.
Objective: We tested whether EED is associated with micronutrient deficiency risk independent of diet and systemic inflammation, and whether it mediates the relation between intake and micronutrient status.
Methods: Using data from 1283 children in the MAL-ED (Etiology, Risk Factors, and Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health) birth cohort we evaluated the risk of anemia, low retinol, zinc, and ferritin, and high transferrin receptor (TfR) at 15 mo. We …

Dietary Application For The Management Of Patients With Hemodialysis: A Formative Development Study, Cosette Fakih El Khoury, Mirey Karavetian, Ruud J.G. Halfens, Rik Crutzen, Dayana El Chaar, Jos M.G.A. Schols

All Works

© 2019, Korean Society of Medical Informatics. All rights reserved. Objectives: To describe the step-by-step person-centered, theory-based development of the KELA.AE app for Arabic speaking hemodialysis patients. Methods: A step-by-step person-driven theory-based approach was conducted to develop a self-monitoring and educational dietary app for hemodialysis patients. The development follows the Integration, Design, Assessment, and Sharing (IDEAS) framework. Qualitative, semi-structured interviews with 6 hemodialysis patients and 6 healthcare practitioners (dietitians and nephrologists) were performed to assess the need for an app, the willingness to use an app, and features desired in an app. Results: The KELA.AE app, which includes a self-monitoring …

Geographic Variability Of Octopus Insularis Diet: From Oceanic Island To Continental Populations, Tatiana S. Leite, Allan T. Batista, Françoise D. Lima, Jaciana C. Barbosa, Jennifer A. Mather

Jennifer Mather, PhD

A predator’s choice of prey can be affected by many factors. We evaluated various influences on population dietary composition, individual specialization and size of prey in Octopus insularis populations from 2 continental and 4 insular locations. We expected that habitat diversity would lead to diet heterogeneity. Furthermore, in keeping with MacArthur & Wilson’s (1967) theory of island biogeography, we expected that diet diversity would be lower around islands than on the coast of the mainland. Both predictions were confirmed when prey remains from octopus middens were examined. The 2 continental areas exhibited a richer habitat diversity and a wider variety …

Making The Healthy Choice The Easy Choice, University Of New England Applied Nutrition Program

All Student-Created Educational Resources

This pamphlet informs the audience about how to make healthier food choices by implementing the concept of healthy defaults into their homes and personal lives. The pamphlet gives tips on how the reader can make the healthier choice the easiest choice by implementing small changes in their household and daily routine.

Prevalence Of Disordered Eating And Muscle Dysmorphia In College Students By Predominant Exercise Type, Taylor E. Lechner, Emily M. Gill, Madeleine J. Drees, Carrie M. Hamady, Mary-Jon Ludy

International Journal of Exercise Science

International Journal of Exercise Science 12(4): 1001-1012, 2019. Many young adults experience distorted body image and decreased body satisfaction. To attain more “ideal” bodies, negative alterations in eating and/or exercise habits are common. This study’s objective was to compare disordered eating and muscle dysmorphia in undergraduates who participate in aerobic-, anaerobic-, or flexibility-predominant exercise; mixed exercise; or no exercise. One hundred twelve undergraduate students (age 21.2 ± 4.8 years; BMI 25.0 ± 4.6 kg/m²) were recruited from the student union and recreation center. The Eating Attitudes Test (EAT-26), Muscle Dysmorphic Disorder Inventory (MDDI), and demographic/exercise questions were administered …

Spatial And Temporal Variation In The Diet Composition Of Zooplankton In Mission Bay, Bryanna Paulson

Theses

Analyses of quantitative data on zooplankton diets are vital for understanding the drivers of zooplankton abundance within an ecosystem. Such analyses also provide insight into trophic pathways within the lower planktonic food web, which support populations of higher trophic level species. This study used carbon and nitrogen stable isotope ratios of size-fractionated plankton in Mission Bay, San Diego, CA to examine the spatial and temporal variation in zooplankton trophic ecology and determine potential environmental drivers of zooplankton community structure. Carbon stable isotopes reflect primary production sources in an organism’s diet, and nitrogen stable isotope ratios can be used to estimate …

Recreation, Fire And Disease Create A Mosaic Of Threats For Golden Eagles In Southwestern Idaho, Caitlin Marie Davis

Boise State University Theses and Dissertations

Anthropogenic stressors have resulted in ecosystem impoverishment and biodiversity loss worldwide. As the strength and reach of the human footprint increases, investigation of the additive or interactive effects of synergistic stressors on the landscape is imperative for conserving ecosystems and species within them. Apex predators can reflect how stressors impact ecosystems because of bottom-up effects. Golden eagles (Aquila chrysaetos) are apex predators of North American sagebrush-steppe ecosystems that are impacted by a suite of stressors, including wildfire, outdoor recreation disturbance, and habitat loss. We investigated whether multiple threats had additive or interactive effects on golden eagle occupancy, reproduction, …

Photo Elicitation Study 2018-2019, Lisa Armstrong, Kaela Edwards, Violetta Feshchenko, Kimberly Kullmann, Alexandre Martinez, Rebecca Mercier, Nicole Murray, Pamela Myers, Priyanka Prasad, Victoria Ramos, Nicholas Salter, Madalene Zale, Amy Henderson Riley, Drph, Rosemary Frasso, Phd, Adrea Cope, Nataki Duncan, Rachel Ewalt, Catherine Freeland, Nichole Holmes, Laura Slifer, April Smith, Sabina Spigner, Simal Thind, Eliza Whiteman Kinsey, Phd

JCPH at APHA 2019

Photographer and researcher John Collier first named photo elicitation in a paper published in 1957. Photo elicitation involves a qualitative interview stimulated and guided by participant photographs. This method can help break down barriers between researchers and participants and can promote rich and collaborative discussions (Harper, 1994).

Student Perspectives on Work-Life Balance: A Photo Elicitation Study

Each student in Qualitative Research Methods (PBH 512, Summer 2018) recruited a study participant (n=12) from across the colleges of Thomas Jefferson University. Students trained participants in the appropriate and ethical use of this method. Study participants were asked to define and explore the …

Evidence Of Strong Stabilizing Effects On The Evolution Of Boreoeutherian (Mammalia) Dental Proportions, Tesla A. Monson, Jean-Renaud Boisserie, Marianne F. Brasil, Selene M. Clay, Rena Dvoretzky, Shruti Ravindramurthy, Christopher A. Schmitt, Antoine Souron, Risa Takenaka, Peter S. Ungar, Sunwoo Yoo, Michael Zhou, Madeleine E. Zuercher, Leslea J. Hlusko

Anthropology Faculty and Staff Publications

The dentition is an extremely important organ in mammals with variation in timing and sequence of eruption, crown morphology, and tooth size enabling a range of behavioral, dietary, and functional adaptations across the class. Within this suite of variable mammalian dental phenotypes, relative sizes of teeth reflect variation in the underlying genetic and developmental mechanisms. Two ratios of postcanine tooth lengths capture the relative size of premolars to molars (premolar–molar module, PMM), and among the three molars (molar module component, MMC), and are known to be heritable, independent of body size, and to vary significantly across primates. Here, we explore …

The Relationship Of A Novel Marker Of Inflammation (Neutrophil-To-Lymphocyte Ratio) To Nutritional Status, Diet And Clinical Outcomes In Hemodialysis Patients, Janet Diaz Martinez

FIU Electronic Theses and Dissertations

The aim of this dissertation was to examine prospectively the relationship of a novel marker of inflammation (neutrophil-to-lymphocyte ratio) with nutrition markers, diet and clinical outcomes in a cohort study that included 77 patients from one hemodialysis (HD) center located in South Florida. Demographics and clinical parameters were obtained from patients’ medical charts. Nutritional status was determined at baseline, six and 12 months using the Malnutrition-Inflammation Score (MIS) and the 7-point Subjective Global Assessment (SGA) scale consisting of two categories: medical history and physical examination. Dietary assessments were performed, and 24-hour diet recalls were collected at each assessment visit. Neutrophil-to-Lymphocyte …

A Feasibility Study Of Industrial Hemp On Virginia Commercial Poultry Production, Aaron Sloss

Senior Honors Projects, 2010-2019

This project sought to characterize industrial hemp as a potential competitive agricultural commodity for the state of Virginia. Specifically, industrial hempseed was evaluated as a feedstock for the commercial broiler (meat-chickens) industry in Virginia.

Data were gathered to identify both the advantages and disadvantages of industrial hempseed as a nutritional resource for broilers. Key nutritional compositions were identified, quantified, and compared to several common feed ingredients, such as soybean, wheat, corn, and sorghum. Hempseed (whole seed) was found to have a considerably high amino acid content, protein, fiber, and metabolizable energy – making it an attractive alternative to conventional feedstuffs. …

Alcohol Use, Dietary, And Exercise Behaviors: A Latent Profile Analysis Of Young Adult Lifestyle Behaviors, Ryan Wesley Grant

Graduate Theses and Dissertations

As individuals enter adulthood, their lifestyles and lifestyle behaviors begin to change drastically. These lifestyle behavior changes in emerging adulthood provide a foundation for future health behaviors that often persist through all of adulthood. The aim of this study was to use Latent profile analyses (LPA) to discover distinct profiles of homogenous groups of young adults based on alcohol, diet, and exercise behaviors. Overall, five distinct profiles for both males and females were identified: Moderates, Unhealthy Eaters, Medium Drinkers, Healthier Eaters and Exercisers, and Heavy Drinkers. Heavy Drinkers and Unhealthy Eaters were the highest risk groups and reported the highest …

Using Molecular Diet Analysis To Inform Invasive Species Management: A Case Study Of Introduced Rats Consuming Endemic New Zealand Frogs, Bastian Egeter, Cailín Roe, Sara Peixoto, Pamela Puppo, Luke J. Easton, Joana Pinto, Phillip J. Bishop, Bruce C. Robertson

Biological Sciences Faculty Research

The decline of amphibians has been of international concern for more than two decades, and the global spread of introduced fauna is a major factor in this decline. Conservation management decisions to implement control of introduced fauna are often based on diet studies. One of the most common metrics to report in diet studies is Frequency of Occurrence (FO), but this can be difficult to interpret, as it does not include a temporal perspective. Here, we examine the potential for FO data derived from molecular diet analysis to inform invasive species management, using invasive ship rats (Rattus rattus) …

Stop The War On Veggies, Une Applied Nutrition Program

All Student-Created Educational Resources

This pamphlet gives parents and caretakers of young children information on creating a food environment for children that promotes vegetable consumption. It further gives some tips on ways to engage children and make eating vegetables fun.

Anxiety And Depression: Can Diet Help?, Megan Jensen, Mateja R. Savoie-Roskos, Ashley Yaugher, Sandy Sulzer

All Current Publications

This fact sheet explains the role of diet with anxiety and depression.

Using Motion-Activated Trail Cameras To Study Diet And Productivity Of Cliff-Nesting Golden Eagles, Jordan T. Harrison, Michael N. Kochert, Benjamin P. Pauli, Julie A. Heath

Raptor Research Center Publications and Presentations

Studies of cliff-nesting raptors can be challenging because direct observations of nest contents are difficult. Our goals were to develop a protocol for installing motion-activated trail cameras at Golden Eagle (Aquila chrysaetos) nests to record diet information and productivity, and to estimate prey detection probability using different diet study methods. In 2014 and 2015, we installed cameras at 12 Golden Eagle nests with 18–42-d-old nestlings. Following installation, we monitored adult behavior using direct observation and post-installation image review. At two nests, adult eagles did not return to nests or exhibited behaviors suggesting avoidance of the cameras, but returned …

A Comparative Analysis Of The Fermentation Capabilities Of Various Bifidobacterium Strains, Ella Oney

Honors Theses

Bifidobacterium is a genus of anaerobic bacteria that are commonly found to inhabit the gastrointestinal tract of many members of the animal kingdom. These microorganisms are adapted to obtain their carbon from the breakdown of complex carbohydrates. Marmosets, a mammal whose gut microbiome is inhabited by high levels of Bifidobacteria, consume gum Arabic as a major part of their diet. The purpose of this experiment is to determine whether Bifidobacterium strains isolated from the guts of marmosets are able to degrade and ferment this complex carbohydrate or one of its main constituents, arabinose. This was accomplished by inoculating isolates of …

Quantitative Heterodonty In Crocodylia: Assessing Size And Shape Across Modern And Extinct Taxa, Domenic D'Amore, Megan Harmon, Stephanie Drumheller, Jason Testin

Articles & Book Chapters

Heterodonty in Crocodylia and closely related taxa has not been defined quantitatively, as the teeth rarely have been measured. This has resulted in a range of qualitative descriptors, with little consensus on the condition of dental morphology in the clade. The purpose of this study is to present a method for the quantification of both size- and shape-heterodonty in members of Crocodylia. Data were collected from dry skeletal and fossil specimens of 34 crown crocodylians and one crocodyliform, resulting in 21 species total. Digital photographs were taken of each tooth and the skull, and the margins of both were converted …

Dietary Intake Reporting Accuracy Of The Bridge2u Mobile Application Food Log Compared To Control Meal And Dietary Recall Methods, Jennifer Lemacks, Kristen Adams, Ashley Lovetere

Faculty Publications

Mobile technology introduces opportunity for new methods of dietary assessment. The purpose of this study was to compare the reporting accuracy of a mobile food log application and 24 h recall method to a controlled meal among a convenience sample of adults (18 years of age or older). Participants were recruited from a community/university convenience sample. Participants consumed a pre-portioned control meal, completed mobile food log entry (mfood log), and participated in a dietary recall administered by a registered dietitian (24R). Height, weight, and application use survey data were collected. Sign test, Pearson’s correlation, and descriptive analyses were conducted to …

Composition And Host-Use Patterns Of A Scarab Beetle (Coleoptera: Scarabaeidae) Community Inhabiting The Canopy Of A Lowland Tropical Rainforest In Southern Venezuela, Susan Kirmse, Brett C. Ratcliffe

Department of Entomology: Faculty Publications

The adult scarab beetle fauna of the canopy in a lowland tropical rainforest in southern Venezuela was observed and collected by means of a 42 m-tall tower crane for a complete year. This first census of an entire Amazonian canopy scarab community was embedded within the interdisciplinary research project "Towards an understanding of the structure and function of a Neotropical rainforest ecosystem with special reference to its canopy" organized by the Austrian Academy of Science. The Scarabaeidae represented one of the most species-rich beetle families in the canopy of the crane plot and were therefore selected for a detailed analysis …

Sugar-Sweetened Beverages: A Survey To Assess Adults Knowledge, Attitudes, And Consumption Patterns Of Sugar-Sweetened Beverages, Jeff Schafer

All Graduate Theses, Dissertations, and Other Capstone Projects

Sugar-sweetened beverages (SSBs) have a direct impact on the general health of the country when looking at the rising obesity levels (CDC, 2017a). The USDA’s dietary guidelines suggest that the daily intake of added sugar should be limited to 6 teaspoons for women and 9 teaspoons for men (Hughes, 2017). However, the average American consumes 20 teaspoons of sugar daily (Hughes, 2017). These extra calories are converted into fat and stored in the body. Data collected throughout the years indicates a rise in the number of Americans living with a weight above healthy recommendations, which is termed, obese. Obesity is …

Is A Whole Food, Plant-Based Diet The Most Effective Treatment Of Arthritis?, Elisheva Liberman

The Science Journal of the Lander College of Arts and Sciences

Arthritis is a debilitating disease where joint inflammation occurs. There are different types of arthritis, such as Osteoarthritis and Rheumatoid Arthritis. Osteoarthritis is the destruction of the articular cartilage that usually comes with age, whereas Rheumatoid Arthritis is a chronic autoimmune disease. They both have symptoms which include reduced range of motion, pain and swelling. There are various treatments to alleviate the pain and reduce the inflammation of arthritis. Among them are medication, physical therapy, surgery and a whole food, plant-based diet. The whole food, plant-based diet yields the best results and is the most effective and practical.

The Role Of Diet In Inflammatory Bowel Diseases, Aviva Smilow

The Science Journal of the Lander College of Arts and Sciences

Inflammatory Bowel Disease encompasses two diseases, Crohn’s Disease and Ulcerative Colitis. During the last 70 years the evolving of diet in the industrialized countries has led to the utilization of foods that have been processed rather than those in their more natural original state. This increase in the processing of foods has been correlated with the more recent occurrence of metabolic diseases such as Inflammatory Bowel Disease. Patients suffering from this problem exhibit lesser amounts of anti-inflammatory bacteria such as Roseburia and Faecalibacterium and increased amounts of pro-inflammatory bacteria Escheria and Fusobacterium. Since diet directly alters the composition of the …

Comparing Gut Microbiome And Virome In The Breast Milk- And Formula-Fed Late Preterm Infants, Zyi Wang

Electronic Theses and Dissertations

The neonatal intestinal microbiome consists of all microorganisms in the gut. Although the microbiome is critical to human health and disease, its colonization remains incompletely understood, particularly in the preterm infant. We aimed to characterize the intestinal bacteria microbiome and virome in moderate-to-late preterm infants. We hypothesized that the bacteria microbiome and virome differs between breast milk and formula-fed infants. We collected stool samples from twenty infants born between 32 0/7 and 36 6/7 weeks gestation. Samples were collected after infants reached full volume enteral feedings. Ten infants were breast milk fed and ten received infant formula. DNA and RNA …